Aims. Tobacco, in addition to being one of the greatest public health threats facing our world, is believed to have deleterious effects on bone metabolism and especially on bone healing. It has been described in the literature that patients who smoke are approximately twice as likely to develop a nonunion following a non-specific bone fracture. For clavicle fractures, this risk is unclear, as is the impact that such a complication might have on the initial management of these fractures. Methods. A systematic review and meta-analysis were performed for conservatively treated displaced midshaft clavicle fractures. Embase, PubMed, and Cochrane Central Register of Controlled Trials (via Cochrane Library) were searched from inception to 12 May 2022, with supplementary searches in Open Grey, ClinicalTrials.gov, ProQuest Dissertations & Theses, and Google Scholar. The searches were performed without limits for publication date or languages. Results. The meta-analysis included eight studies, 2,285 observations, and 304 events (nonunion). The random effects model predicted a pooled risk ratio (RR) of 3.68 (95% confidence interval 1.87 to 7.23), which can be considered significant (p = 0.003). It indicates that smoking more than triples the risk of nonunion when a fracture is treated conservatively. Conclusion. Smoking confers a RR of 3.68 for developing a nonunion in patients with a displaced middle third clavicle fracture treated conservatively. We know that most patients with pseudarthrosis will have pain and a poor functional outcome. Therefore, patients should be informed of the significantly higher risks of nonunion and offered smoking cessation efforts and counselling. Moreover, surgery should be considered for any patient who smokes with this type of fracture. Cite this article: Bone Joint J 2023;105-B(7):801–807

Aims. Proximal humeral fractures (PHFs) are common. There is increasing evidence that most of these fractures should be treated conservatively. However, recent studies have shown an increase in use of operative treatment. The aim of this study was to identify the trends in the incidence and methods of treatment of PHFs in Finland. Methods. The study included all Finnish inhabitants aged ≥ 16 years between 1997 and 2019. All records, including diagnostic codes for PHFs and all surgical procedure codes for these fractures, were identified from two national registers. Data exclusion criteria were implemented in order to identify only acute PHFs, and the operations performed to treat them. Results. During the 23-year study period, 79,676 PHFs were identified, and 14,941 operations were performed to treat them. The incidence of PHFs steadily increased. In 2019, the overall incidence was 105 per 100,000 person-years (10. 5. ). The sex-adjusted incidence for females was 147.1 per 10. 5. , and the age-adjusted incidence for patients aged ≥ 80 years was 407.1 per 10. 5. The incidence of operative treatment for PHFs rose during the first half of the study period and decreased during the second half. The use of plate osteosynthesis in particular decreased. In 2019, the incidence of operative treatment for PHFs was 13.2 per 10. 5. , with 604 operations. Conclusion. Although the incidence of PHFs is steadily increasing, particularly in elderly females, the incidence of operative treatment is now decreasing, which is in line with current literature regarding their treatment. Cite this article: Bone Joint J 2022;104-B(1):150–156

Aims. People with severe, persistent low back pain (LBP) may be offered lumbar spine fusion surgery if they have had insufficient benefit from recommended non-surgical treatments. However, National Institute for Health and Care Excellence (NICE) 2016 guidelines recommended not offering spinal fusion surgery for adults with LBP, except as part of a randomized clinical trial. This survey aims to describe UK clinicians’ views about the suitability of patients for such a future trial, along with their views regarding equipoise for randomizing patients in a future clinical trial comparing lumbar spine fusion surgery to best conservative care (BCC; the FORENSIC-UK trial). Methods. An online cross-sectional survey was piloted by the multidisciplinary research team, then shared with clinical professional groups in the UK who are involved in the management of adults with severe, persistent LBP. The survey had seven sections that covered the demographic details of the clinician, five hypothetical case vignettes of patients with varying presentations, a series of questions regarding the preferred management, and whether or not each clinician would be willing to recruit the example patients into future clinical trials. Results. There were 72 respondents, with a response rate of 9.0%. They comprised 39 orthopaedic spine surgeons, 17 neurosurgeons, one pain specialist, and 15 allied health professionals. Most respondents (n = 61,84.7%) chose conservative care as their first-choice management option for all five case vignettes. Over 50% of respondents reported willingness to randomize three of the five cases to either surgery or BCC, indicating a willingness to participate in the future randomized trial. From the respondents, transforaminal interbody fusion was the preferred approach for spinal fusion (n = 19, 36.4%), and the preferred method of BCC was a combined programme of physical and psychological therapy (n = 35, 48.5%). Conclusion. This survey demonstrates that there is uncertainty about the role of lumbar spine fusion surgery and BCC for a range of example patients with severe, persistent LBP in the UK. Cite this article: Bone Jt Open 2024;5(7):612–620

Principles of bone preservation and restoration of biomechanical alignment should be followed during revision total hip arthroplasty (THA). Where possible, conservative femoral revision techniques and even reconstructive de-escalation involving using primary stems should be considered. This study aims to investigate the outcome of patients who have undergone conservative femoral revision THA in our Institution. We retrospectively identified patients from our Institution's revision arthroplasty database who had cemented, or un-cemented primary stems implanted during revision THA of a previous stemmed femoral implant. Our primary outcome measure was all-cause re-revision THA with a secondary outcome measure of improvement in Oxford hip score (OHS). Radiographic evidence of stem loosening and post-op complications were recorded. Between 02/12/2014 to 12/12/2019, there were 226 patients identified with a mean follow up of 2 years (1–5 years). The majority of cases were represented by Paprosky type 1 (63%) and type 2 (25%) femoral defects. There were 45 patients (20%) who underwent impaction bone grafting (IBG) and 43 patients (19%) who had a cement in cement (CinC) femoral revision and cemented primary stem in 137 (60%), 1 uncemented stem with no IBG or CinC revision. Kaplan Meier survival for all-cause re-revision THA was 93.7% (95% CI: 88.3 – 100) at 3 years. The reasons for re-revision included 4 periprosthetic fractures, 4 dislocations, 1 deep infection, 1 loosening of femoral component and 1 loosening of acetabular component. Pre- and post-operative OHS scores were available in 137 hips (60%) with a mean improvement of 13. Radiographic review revealed 7% of cases with evidence of loosening in 1 or more Gruen zones. Our early results support the use of conservative femoral revision THA techniques where appropriate, with low complication and re-revision rates. Revisions using primary femoral components, where appropriate, should be considered in surgical planning to avoid unnecessary reconstructive escalation

Aims. Our rural orthopaedic service has undergone service restructure during the COVID-19 pandemic in order to sustain hip fracture care. All adult trauma care has been centralised to the Royal Shrewsbury Hospital for assessment and medical input, before transferring those requiring operative intervention to the Robert Jones and Agnes Hunt Orthopaedic Hospital. We aim to review the impact of COVID-19 on hip fracture workload and service changes upon management of hip fractures. Methods. We reviewed our prospectively maintained trust database and National Hip Fracture Database records for the months of March and April between the years 2016 and 2020. Our assessment included fracture pattern (intrascapular vs extracapsular hip fracture), treatment intervention, length of stay and mortality. Results. We treated 288 patients during March and April between 2016 and 2020, with a breakdown of 55, 58, 53, 68, and 54 from 2016 to 2020 respectively. Fracture pattern distribution in the pre-COVID-19 years of 2016 to 2019 was 58% intracapsular and 42% extracapsular. In 2020 (COVID-19 period) the fracture patterns were 65% intracapsular and 35% extracapsular. Our mean length of stay was 13.1 days (SD 8.2) between 2016 to 2019, and 5.0 days (6.3) days in 2020 (p < 0.001). Between 2016 and 2019 we had three deaths in hip fracture patients, and one death in 2020. Hemiarthroplasty and dynamic hip screw fixation have been the mainstay of operative intervention across the five years and this has continued in the COVID-19 period. We have experienced a rise in conservatively managed patients; ten in 2020 compared to 14 over the previous four years. Conclusion. There has not been a reduction in the number of hip fractures during COVID-19 period compared to the same time period over previous years. In our experience, there has been an increase in conservative treatment and decreased length of stay during the COVID -19 period. Cite this article: Bone Joint Open 2020;1-8:500–507

Aims. Conservative treatment of moderately displaced proximal humeral head fractures yields good clinical results, but secondary fragment displacement may occur. Identification of those fractures at risk of displacement may influence initial decision-making. Methods. A total of 163 shoulders in 162 patients with conservatively treated isolated proximal humeral fractures were included. The fractures occurred between January 2015 and May 2018. The mean age of the patients was 69 years (26 to 100) and the mean follow-up was 144 days (42 to 779). The fractures were classified according to Neer. Scores for osteoporosis (Tingart, Deltoid Tuberosity Index (DTI)) and osteoarthritis (OA) of the glenohumeral joint were assessed. Translation of the head on follow-up radiographs of more than 10 mm was defined as displacement. Eccentric head index (EHI) describes the offset of the humeral head centre in relation to the diaphyseal axis. The ratio was estimated on anteroposterior (AP) and Neer views. Medial hinge was considered intact if the medial cortex proximal and distal to the fracture was in line on AP view. Results. Secondary fracture displacement occurred in 41 patients (25.2%). Clinical risk factors were alcohol abuse (odds ratio (OR) 6.8; 95% confidence interval (CI) 1.3 to 36; p = 0.025) and previously diagnosed osteoporosis (OR 4.6; 95% CI 0.6 to 34; p = 0.136). Age (OR 1.1; 95% CI 1.0 to 1.1; p = 0.003) and sex (OR 0.9; 95% CI 0.3 to 2.8; p = 0.867) were not independent factors. Radiological risk factors were OA grade 3 (OR 16.4; 95% CI 0.25 to 37.6; p = 0.107) and osteoporosis with the DTI (OR 10; 95% CI 0.8 to 250; p = 0.031) being more predictive than the Tingart score (OR 2.3; 95% CI 0.8 to 4.7; p = 0.041). A high EHI (AP/Neer > 0.4, OR 18.9; 95% CI 2.1 to 30.9/3.0; 95% CI 1.1 to 8.0; p = 0.002/p = 0.033) and a disrupted medial hinge (OR 3.7; 95% CI 1.1 to 12.6; p = 0.039) increased the risk of secondary displacement significantly. Neer classification had no influence. Conclusion. During conservative treatment, a quarter of patients showed secondary fracture displacement of at least 10 mm. Patients with alcohol abuse, severe OA, and osteoporosis are at risk. Newly defined EHI and disrupted medial hinge are relevant predictors for secondary displacement. Cite this article: Bone Joint J 2020;102-B(7):881–889

Aims. The aim of the present study was to answer the question whether curve morphology and location have an influence on rigid conservative treatment in patients with adolescent idiopathic scoliosis (AIS). Methods. We retrospectively analyzed AIS in 127 patients with single and double curves who had been treated with a Chêneau brace and physiotherapeutic specific exercises (B-PSE). The inclusion criteria were the presence of structural major curves ≥ 20° and < 50° (Risser stage 0 to 2) at the time when B-PSE was initiated. The patients were divided into two groups according to the outcome of treatment: failure (curve progression to ≥ 45° or surgery) and success (curve progression < 45° and no surgery). The main curve type (MCT), curve magnitude, and length (overall, above and below the apex), apical rotation, initial curve correction, flexibility, and derotation by the brace were compared between the two groups. Results. In univariate analysis treatment failure depended significantly on: 1) MCT (p = 0.008); 2) the apical rotation of the major curve before (p = 0.007) and during brace treatment (p < 0.001); 3) the initial and in-brace Cobb angles of the major (p = 0.001 and p < 0.001, respectively) and minor curves (p = 0.015 and p = 0.002); 4) major curve flexibility (p = 0.005) and the in-brace curve correction rates (major p = 0.008, minor p = 0.034); and 5) the length of the major curve (LoC) above (p < 0.001) and below (p = 0.002) the apex. Furthermore, MCT (p = 0.043, p = 0.129, and p = 0.017 in MCT comparisons), LoC (upper length p = 0.003, lower length p = 0.005), and in-brace Cobb angles (major p = 0.002, minor p = 0.027) were significant in binary logistic regression analysis. Conclusion. Curve size, location, and morphology were found to influence the outcome of rigid conservative treatment of AIS. These findings may improve future brace design and patient selection for conservative treatment. Cite this article: Bone Joint J 2021;103-B(2):373–381

Aims. The purpose of this study was to compare the effectiveness of surgical repair to conservative treatment and subacromial decompression for the treatment of chronic/degenerative tears of the rotator cuff. Materials and Methods. PubMed, Cochrane database, and Medline were searched for randomized controlled trials published until March 2018. Included studies were assessed for methodological quality, and data were extracted for statistical analysis. The systematic review was conducted following PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Results. Six studies were included. Surgical repair resulted in a statistically significantly better Constant–Murley Score (CMS) at one year compared with conservative treatment (mean difference 6.15; p = 0.002) and subacromial decompression alone (mean difference 5.81; p = 0.0004). In the conservatively treated group, 11.9% of patients eventually crossed over to surgical repair. Conclusion. The results of this review show that surgical repair results in significantly improved outcomes when compared with either conservative treatment or subacromial decompression alone for degenerative rotator cuff tears in older patients. However, the magnitude of the difference in outcomes between surgery and conservative treatment may be small and the ‘success rate’ of conservative treatment may be high, allowing surgeons to be judicious in choosing those patients who are most likely to benefit from surgery. Cite this article: Bone Joint J 2019;101-B:1100–1106

Aims. The primary aim of this study was to assess if traumatic triangular fibrocartilage complex (TFCC) tears can be treated successfully with immobilization alone. Our secondary aims were to identify clinical factors that may predict a poor prognosis. Methods. This was a retrospective analysis of 89 wrists in 88 patients between January 2015 and January 2019. All patients were managed conservatively initially with either a short-arm or above-elbow custom-moulded thermoplastic splint for six weeks. Outcome measures recorded included a visual analogue scale for pain, Patient-Rated Wrist Evaluation, Disabilities of the Arm, Shoulder and Hand score, and the modified Mayo Wrist Score (MMWS). Patients were considered to have had a poor outcome if their final MMWS was less than 80 points, or if they required eventual surgical intervention. Univariate and logistic regression analyses were used to identify independent predictors for a poor outcome. Results. In total, 76% of wrists (42/55) treated with an above-elbow splint had a good outcome, compared to only 29% (10/34) with a short-arm splint (p < 0.001). The presence of a complete foveal TFCC tear (p = 0.009) and a dorsally subluxated distal radioulnar joint (DRUJ) (p = 0.032) were significantly associated with a poor outcome on univariate analysis. Sex, age, energy of injury, hand dominance, manual occupation, ulnar variance, and a delay in initial treatment demonstrated no significant association. Multiple logistic regression revealed that short-arm immobilization (p < 0.001) and DRUJ subluxation (p = 0.020) were significant independent predictive factors of an eventual poor outcome. Conclusion. Nonoperative management of traumatic TFCC injuries with above-elbow immobilization is a viable treatment method, particularly in patients without DRUJ subluxation. Early surgery should be considered for patients with dorsal ulnar subluxation treated with short-arm splints to prevent prolonged morbidity. Cite this article: Bone Joint J 2021;103-B(8):1386–1391

Background and Purpose. The UK's NIHR and Australia's NHMRC have funded two randomised controlled trials (RCTs) to determine if lumbar fusion surgery (LFS) is more effective than best conservative care (BCC) for adults with persistent, severe low back pain (LBP) attributable to lumbar spine degeneration. We aimed to describe clinicians’ decision-making regarding suitability of patient cases for LFS or BCC and level of equipoise to randomise participants in the RCTs. Methods. Two online cross-sectional surveys distributed via UK and Australian professional networks to clinicians involved in LBP care, collected data on clinical discipline, practice setting and preferred care of five patient cases (ranging in age, pain duration, BMI, imaging findings, neurological signs/symptoms). Clinicians were also asked about willingness to randomise each patient case. Results. Of 174 responses (73 UK, 101 Australia), 70 were orthopaedic surgeons, 34 neurosurgeons, 65 allied health professionals (AHPs), 5 others. Most worked in public health services only (92% UK, 45% Australia), or a mix of public/private (36% Australia). Most respondents chose BCC as their first-choice management option for all five cases (81–93% UK, 83–91% Australia). For LFS, UK surgeons preferred TLIF (36.4%), whereas Australian surgeons preferred ALIF (54%). Willingness to randomise cases ranged from 37–60% (UK mean 50.7%), and 47–55% (Australian mean 51.9%); orthopaedic and neuro-surgeons were more willing than AHPs. Conclusion. Whilst BCC was preferred for all five patient cases, just over half of survey respondents in both the UK and Australia were willing to randomise cases to either LFS or BCC, indicating clinical equipoise (collective uncertainty) needed for RCT recruitment. Conflicts of interest. None. Sources of funding. No specific funding obtained for the surveys. DB, SA, AG and NEF have funding from the National Institute for Health Research (NIHR) UK (FORENSIC-UK NIHR134859); NEF, DB and SA have funding from the Australian National Health and Medical Research Council (NHMRC FORENSIC-Australia GA268233). AG has funding from Orthopaedic Research UK (combined with British Association of Spine Surgeons and British Scoliosis Society) and Innovate UK. NEF is funded through an Australian National Health and Medical Research Council (NHMRC) Investigator Grant (ID: 2018182)

Thumb carpometacarpal (CMC) arthritis is a common and disabling condition that can be treated with an operative procedure. Before operative measures, patients typically undergo conservative treatment utilizing methods such as physical therapy and injections. This study aims to determine what clinical modalities are being used for preoperative evaluation and nonoperative therapy and the associated cost prior to operative intervention. We queried Truven Market Scan, a large insurance provider database to identify patients undergoing CMC arthroplasty from 2010 to 2017. Patients were identified by common Current Procedural Terminology (CPT) codes for CMC arthroplasty. All associated CPT codes listed for each patient during the 1 year period prior to operative intervention were collected and filtered to only include those codes associated with the ICD-9/10 diagnosis codes relating to CMC arthritis. The codes were then categorized as office visits, x-ray, injections, physical therapy, medical devices, and preoperative labs. The frequency and associated cost for each category was determined. There were 44,676 patients who underwent CMC arthroplasty during the study period. A total of $26,319,848.36 was charged during the preoperative period, for an average of $589.13 per patient. The highest contributing category to overall cost was office visits (42.1%), followed by injections (13.5%), and then physical therapy (11.1%). The most common diagnostic modality was x-ray, which was performed in 74.7% of patients and made up 11.0% of total charges. Only 49% of patients received at least one injection during the preoperative period and the average number of injections per patient was 1.72. Patients who were employed full time were more likely to receive two or more injections prior to surgery compared to patients who had retired (47% of full-time workers; 34% of retirees). The modalities used for the preoperative evaluation and conservative treatment of CMC arthritis and the associated cost are important to understand in order to determine the most successful and cost-effective treatment plan for patients. Surprisingly, despite the established evidence supporting clinical benefits, many patients do not undergo corticosteroid injections. With office visits being the largest contributor to overall costs, further inquiry into the necessity of multiple visits and efforts to combine visits, can help to reduce cost. Also, with the advent of telemedicine it may be possible to reduce visit cost by utilizing virtual medicine. Determining the best use of telemedicine and its effectiveness are areas for future investigation

Osteoporotic vertebral compression fractures (VCFs) are an increasing public health problem. Recently, randomised controlled trials on the use of kyphoplasty and vertebroplasty in the treatment of these fractures have been published, but no definitive conclusions have been reached on the role of these interventions. The major problem encountered when trying to perform a meta-analysis of the available studies for the use of cementoplasty in patients with a VCF is that conservative management has not been standardised. Forms of conservative treatment commonly used in these patients include bed rest, analgesic medication, physiotherapy and bracing. . In this review, we report the best evidence available on the conservative care of patients with osteoporotic VCFs and associated back pain, focusing on the role of the most commonly used spinal orthoses. Although orthoses are used for the management of these patients, to date, there has been only one randomised controlled trial published evaluating their value. Until the best conservative management for patients with VCFs is defined and standardised, no conclusions can be drawn on the superiority or otherwise of cementoplasty techniques over conservative management

Background. Bacteriophages are natural viruses of interest in the field of PJI. A paper previously reported the PhagoDAIR procedure (use of phages during DAIR) in three patients with PJI for whom explantation was not desirable. As the need to isolate the pathogen before surgery to perform phage susceptibility testing is a strong hindrance for the development of this procedure, we developed post-operative phage injections using ultrasound, in patients infected with S. aureus and/or P. aeruginosa who were eligible for the PhagoDAIR procedure, but for whom phages were not available at the time of surgery. Materials/Methods. We performed a single center, exploratory, prospective cohort study including patients with knee PJI who received phage therapy with ultrasound after performance of a DAIR or a partial prosthesis exchange. All patients had PJI requiring conservative surgery and suppressive antimicrobial therapy (SAT) as salvage procedure. Each case was discussed in multidisciplinary meetings in agreement with French health authority, based on the clinical presentation, and the phage susceptibility testing. The cocktail of highly concentrate active phages (5 mL; about 10. e. 9 PFU/mL) was extemporaneous prepared and administered three times directly into the joint using sonography (1 injection per week during 3 weeks) during the postoperative period, before switching antibiotics to SAT. Results. Seven patients received phages under sonography after the DAIR, and one after a partial exchange (mean age 71 years). All had resection prosthesis or constrained knee prosthesis. Among these seven patients, three were infected with S. aureus (including one MRSA), two were infected with P. aeruginosa (one was a multidrug-resistant isolate), one was infected with both S. aureus and P. aeruginosa and the last one was infected with MRSA, S. epidermidis and Corynebacterium spp.. All patients received a cocktail of active phages provided by Pherecydes Pharma targeting S. aureus or P. aeruginosa. No adverse event was recorded during or after the local injections. All patients were switched to SAT after a primary postoperative antimicrobial therapy of three months. Under SAT, the patient with S. epidermidis co-infection developed a relapse due to the S. epidermidis. With a mean follow-up of 13 months after surgery (from 9 to 24 months), the outcome was favorable for all patients without any sign of infection; none of them had abnormal pain, joint effusion or loosening. Conclusions. Postoperative administration of phages using sonography is a potentially useful procedure in patients with complex PJI for whom a conservative approach is desirable

Arthritis of the mid-foot is a common presentation to the foot and ankle clinic, resulting from primary (idiopathic), post-traumatic, or inflammatory joint degeneration. Treatment in the initial stages is conservative, with midfoot fusion regarded as the operative treatment of choice; however there is a paucity of comparative and patient reported data regarding outcomes. Patient reported outcome measures (PROMS), were prospectively collected from October-2015 to March-2018. Diagnoses were confirmed with image guided injection and initial management was conservative. In total, 66 patients were managed conservatively and 40 treated with mid-foot fusion. MOxFQ (Manchester Oxford Foot Questionnaire) and EQ-5D-3L (Euroqual) PROMS were collected pre-operatively, at 26 weeks and at 52 weeks. In the operatively managed group, the female:male ratio was 5.7:1, with a mean age of 61 (range 24–80), while in the conservatively managed group, the ratio was 2.1:1 with mean age 63 (range 29–86). In the surgically managed group, 88.2% of patients reported improvement in symptoms at 26 weeks and 88.9% at 52 weeks. This was greater than the conservatively managed group, in which 40.6% reported improvement at 26 weeks and 33.3% at 52 weeks. Mean MOxFQ improvement in the surgically managed group was +30.7 and +33.9 at 26 and 52 weeks respectively, and in the conservative group, +9.4 and +4.3, at 26 and 52 weeks. Similarly, favourable surgical outcomes were reported across all domains of EQ-5D-3L. This study has highlighted excellent early outcomes after surgical treatment and may represent promise for those patients for whom conservative management fails

Aims

The aim of this study was to investigate the association between fracture displacement and survivorship of the native hip joint without conversion to a total hip arthroplasty (THA), and to determine predictors for conversion to THA in patients treated nonoperatively for acetabular fractures.

It has been noted that bony union of a pars defect can be achieved in children if they wear a trunk brace. Our aim was to evaluate how the stage of the defect on CT and the presence or absence of high signal change in the adjacent pedicle on T2-weighted MRI were related to bony healing. We treated 23 children conservatively for at least three months. There were 19 boys and four girls with a mean age of 13.5 years (7 to 17). They were asked to refrain from sporting activity and to wear a Damen soft thoracolumbosacral type brace. There were 41 pars defects in 23 patients. These were classified as an early, progressive or terminal stage on CT. The early-stage lesions had a hairline crack in the pars interarticularis, which became a gap in the progressive stage. A terminal-stage defect was equivalent to a pseudarthrosis. On the T2-weighted MR scan the presence or absence of high signal change in the adjacent pedicle was assessed and on this basis the defects were divided into high signal change-positive or -negative. Healing of the defect was assessed by CT. In all, 13 (87%) of the 15 early defects healed. Of 19 progressive defects, only six (32%) healed. None of the seven terminal defects healed. Of the 26 high signal change-positive defects 20 (77%) healed after conservative treatment whereas none of the high signal change-negative defects did so. We concluded that an early-stage defect on CT and high signal change in the adjacent pedicle on a T2-weighted MR scan are useful predictors of bony healing of a pars defect in children after conservative treatment

Optimal management of acute patellar dislocation is still a topic of debate. Although, conventionally it has been managed by non-operative measures, recent literature recommends operative treatment to prevent re-dislocations. Our study recommends that results of non-operative measures comparable to that of operative management. Our study is the retrospective with 46 consecutive patients (47 knees) of first time patellar dislocation managed between 2012 and 2014. The study methodology highlighted upon the etiology, mechanism of injury and other characteristics of first time dislocations and also analysed outcomes of conservative management including re-dislocation rates. The duration of follow up ranged from 1 to 4 years. Average age at first-time dislocation was 23 years (Range 10–62 years). Male:Female ratio was 30:17. Twisting injury was the commonest cause. 1 patient required open reduction but all others relocated spontaneously or had successful closed reduction. Medial Patello-Femoral Ligament injury was frequent associated feature. 11 knees (24%) re-dislocated during follow up. Age was the significant risk factor for re-dislocations. All patients with re-dislocation were less than 30 years old. Maximum redislocations happened between 6 months to 1 year after index dislocation. Skeletal abnormality was the commonest pathology in re-dislocators. Only 4 patients (8.6%) finally required surgical intervention. One patient had persistent knee pain as a complication. Conservative management of primary patellar dislocation is successful in majority of patients. Surgery should be reserved for the carefully selected patients with specific indications

The best management for acute rupture of the Achilles tendon remains controversial. An unacceptably high re-rupture rate following conservative management has been quoted as a reason for surgical management, however, many of these studies do not stand up to critical scrutiny. Since 1989 I have personally treated over 1600 consecutive patients with acute rupture of the tendo-achilles using a conservative functional management protocol. This protocol was developed in the light of experience over a number of years. I will present an independent review of 1044 consecutive patients presenting to my tendo-achilles clinic between 1996 and 2008. After examination, 975 patients were found to have an acute tendon rupture, the rest being gastrocnemius muscle tears, painful Achilles tendonopathy or mis-referrals. Of these 975 patients 29 were late presenters in whom the tendon ends did not approximate well on plantar flexion. These patients were therefore treated surgically. One patient was too obese to be included in the standard protocol, although he was still treated conservatively. With a minimum follow up of two years, the overall re-rupture rate was 2.9%. The re-rupture rate using this management protocol is similar to or better than the published operative re-rupture rates. The protocol, complications and outcome will be discussed and I recommend a well defined and tested non operative functional management protocol for treatment of acute tendo-achilles rupture. This protocol is suitable for all ages including those with significant sporting demands. It is essential that patients have assessment and follow up carried out by a senior and experienced surgeon

Patients presenting with arthrosis following high tibial osteotomy (HTO) pose a technical challenge to the surgeon. Slight overcorrection during osteotomy sometimes results in persisting medial unicompartmental arthrosis, but with a valgus knee. A medial UKA is desirable, but will result in further valgus deformity, while a TKA in someone with deformity but intact cruciates may be a disappointment as it is technically challenging. The problem is similar to that of patients with a femoral malunion and arthrosis. The surgeon has to choose where to make the correction. An ‘all inside’ approach is perhaps the simplest. However, this often means extensive release of ligaments to enable ‘balancing’ of the joint, with significant compromise of the soft tissues and reduced range of motion as a consequence. As patients having HTO in the first place are relatively high demand, we have explored a more conservative option, based upon our experience with patient matched guides. We have been performing combined deformity correction and conservative arthroplasty for 5 years, using PSI developed in the MSk Lab. We have now adapted this approach to the failed HTO. By reversing the osteotomy, closing the opening wedge, or opening the closing wedge, we can restore the obliquity of the joint, and preserve the cruciate ligaments. Technique: CT based plans are used, combined with static imaging and on occasion gait data. Planning software is then used to undertake the arthroplasty, and corrective osteotomy. In the planning software, both tibial and femoral sides of the UKA are performed with minimal bone resection. The tibial osteotomy is then reversed to restore joint line obliquity. The placing of osteotomy, and the angling and positioning in relation to the tibial component are crucial. This is more important in the opening of a closing wedge, where the bone but is close to the keel cut. The tibial component is then readjusted to the final ‘Cartier’ angle. Patient guides are then made. These include a tibial cutting guide which locates both the osteotomy and the arthroplasty. At operation, the bone cuts for the arthroplasty are made first, so that these cuts are not performed on stressed bone. The cuts are not in the classical alignment as they are based upon deformed bone so the use of patient specific guides is a real help. The corrective osteotomy is then performed. If a closing wedge is being opened, then a further fibular osteotomy is needed, while the closing of an opening wedge is an easier undertaking. Six cases of corrective osteotomy and partial knee replacement are presented. In all cases, the cruciates have been preserved, together with normal patello-femoral joints. Patient satisfaction is high, because the deformity has been addressed, restoring body image. Gait characteristics are those of UKA, as the ACL has been preserved and joint line obliquity restored

Introduction and Aims: To establish how effective conservative treatment is for rotator cuff impingement. To look at the clinical presentation and the factors that influences the outcome. Method: A retrospective study of 189 patients, who attended the Upper Limb Clinic, was done. The response to physiotherapy and cortisone injections was noted. We also looked at the shape of the acromion and tried to correlate it with effectiveness of conservative treatment. Results: All patients had either a positive Neer or Hawkins sign. What is more significant is that in 123 patients internal rotation was markedly restricted to the 10. th. dorsal vertebrae or less. One hundred and nineteen patients received a sub-acromial cortisone injection. It was repeated in 52 patients, and 25 patients received a third injection. Forty-four patients needed surgery. Therefore, conservative treatment was effective in 83% of cases. Of the group who was operated on, only nine patients had a large spur and only 12 patients had a Bigliani Type-III acromion. It does not seem as if the spur is the main cause for impingement. Conclusion: Conservative treatment is very effective in the treatment of rotator cuff impingement. However, we believe that the right exercise program is of essence. Stretching the posterior capsule of the shoulder joint and increasing the internal rotation, which are the two most important initial exercises, should be concentrated on. Thereafter the depressor muscles, like sub-scapularis and infra-spinatus must be strengthened

Our retrospective study of 189 patients aimed to establish the efficacy of conservative treatment for rotator cuff impingement and also to assess the clinical presentation and the factors that influence the outcome. We noted patients’ response to physiotherapy and cortisone injections. We looked at the shape of the acromion and tried to correlate it with effectiveness of conservative treatment. All patients had either a positive Neer or Hawkins sign. In 123 patients internal rotation was markedly restricted. Subacromial cortisone injections were administered to 119 patients. The injection was repeated once in 52 patients and twice in 25. Surgery was necessary in 44 patients. In other words, conservative treatment was effective in 83%. Only 12 of the patients who underwent surgery had a Bigliani type-III acromion and only nine had a large spur. An appropriate exercise programme is critical if conservative treatment is to be effective. It should focus first on stretching the posterior capsule of the shoulder joint and increasing internal rotation, and subsequently on strengthening the subscapularis and infraspinatus muscles. We believe it is the imbalance of muscle power rather than the acromial spur that is the major cause of impingement

Distal radius fractures (DRF) are common and the indication for surgical treatment remain controversial in patients higher than 60 years old. The purpose of the study was to review and analyze the current evidence-based literature. We performed a systematic review and meta-analysis according to PRISMA guidelines in order to evaluate the efficacy of volar locking plating (VLP) and conservative treatment in DRF in patients over 60 years old. Electronic databases including MEDLINE, CENTRAL, Embase, Web of science and Clinical Trial.gov were searched from inception to October 2020 for randomized controlled trials. Relevant article reference lists were also passed over. Two reviewers independently screened and extracted the data. Main outcomes included functional status: wrist range of motion, validated scores and grip strength. Secondary outcomes include post-operative complications and radiologic assessment. From 3009 screened citations, 5 trials (539 patients) met the inclusion criteria. All trials of this random effect meta-analysis were at moderate risk of bias due to lack of blinding. Differences in the DASH score (MD −5,91; 95% CI, −8,83; −3,00), PRWE score (MD −9.07; 95% CI, −14.57, −3.57) and grip strength (MD 5,12; 95% CI, 0,59-9,65) were statistically significant and favored VLPs. No effect was observed in terms of range of motion. Adverse events are frequent in both treatment groups, reoperation rate is higher in the VLP group. VLP may provide better functional outcomes in patients higher than 60 years old. More RCT are still needed to evaluate if the risks and complications of VLP outweigh the benefits

Objectives: To report the outcome and comparison of calcaneum fracture managements for intra-articular fractures. Methods: A prospective study of the patients with intra-articular calcaneum fractures in the foot& ankle unit of a busy trauma hospital. All the patients were followed up with the calcaneal fracture score. We compared the outcome of surgical management Sanders type-2 and type-3 fractures with conservative treatment at 2 years and then, the medium term (> 5 years) outcomes of type-2 and type-3 surgical groups were assessed. Conservative group was a consecutive series of patients recruited to the study later than surgical groups, hence the smaller number in that group. Results: 126 patients were included in our study. There were 70 in group type-2 and 38 in group type-3 with surgical management, while only 18 in the group with conservative management. The mean age for surgical type-2 = 46.2, type-3= 46.3 and conservative group = 51.7. Mean follow-ups for the groups were type-2=6y, type-3 =5.5y and conservative one =2.34y. Mean two-year scores for the surgical groups were type-2=68.13, type-3=63.78, while conservative one =51.36. There was a statistically significant differences in their score between type-2 surgical and conservative groups (P=0.0006), and between type-3 surgical and conservative ones (P=0.04), but no significant difference between type-2 and type-3 surgical groups. At medium-term follow-up, the scores for type-2 and type-3 surgical groups were 77.06 and 63.66 respectively, with significant increase in type-2 while type-3 remains similar comparing to two-year scores. There were 7 deep, 5 superficial infections and 32 metalwork removals in total. Conclusion: On comparing the medium term outcome to the two-year one, surgical type-2 group of patients showed some improvement, while type-3 stayed the same. In this series, contrary to published articles, there was a better outcome at two years with surgical treatment than conservative treatment

Introduction. The incidence of spondylolysis is estimated about 5–6% in the general population and accounts for one of the most frequent cause of backpain in the adolescent. The purpose of this study is to present our results from the management of these patients. Patients and Methods. During the period 1993–2003, 25 children with spondylolysis and spondylolisthesis were managed in our department. Apart from radiographic studies, in cases with a history of acute trauma, a bone scan as well as a CT or MRI scan were performed. There were 13 male and 12 female patients with a mean age of 10.5 years (5–14 years). There were 15 cases of spondylolysis, one at L3 level, 3 at L4 and 11 at L5. 10 patients had spondylolisthesis, 8 of the isthmic type and 2 of the dysplastic type. THe mean follow up of the patients was 6.5 years. Results. In 24 cases the management was conservative with bedrest until the symproms subsided. Following symptoms resolution a brace was fitted, depending on the case, for 3–6 months. In one case of Grade II spondylolisthesis with nerve root irritation a posterolateral arthrodesis according to Wiltse was performed, following failure of a prolonged period of conservative management. The results of our patients were evaluated clinically and radiologically according to Seitsalo et al and they were in all cases excellent or good, with full return of the affected children to their previous activities. Conclusion. In conlusion, spondylolysis and spondylolisthesis is managed conservative in children with good results. Rarely in cases were the symptoms persist despite conservative management, surgical treatment can provide a good result

Distal radius fractures (DRF) are common and the indication for surgical treatment remain controversial in patients higher than 60 years old. The purpose of the study was to review and analyze the current evidence-based literature. We performed a systematic review and meta-analysis according to PRISMA guidelines in order to evaluate the efficacy of volar locking plating (VLP) and conservative treatment in DRF in patients over 60 years old. Electronic databases including MEDLINE, CENTRAL, Embase, Web of science and Clinical Trial.gov were searched from inception to October 2020 for randomized controlled trials. Relevant article reference lists were also passed over. Two reviewers independently screened and extracted the data. Main outcomes included functional status: wrist range of motion, validated scores and grip strength. Secondary outcomes include post-operative complications and radiologic assessment. From 3009 screened citations, 5 trials (539 patients) met the inclusion criteria. All trials of this random effect meta-analysis were at moderate risk of bias due to lack of blinding. Differences in the DASH score (MD −5,91; 95% CI, −8,83; −3,00), PRWE score (MD −9.07; 95% CI, −14.57, −3.57) and grip strength (MD 5,12; 95% CI, 0,59-9,65) were statistically significant and favored VLPs. No effect was observed in terms of range of motion. Adverse events are frequent in both treatment groups, reoperation rate is higher in the VLP group. VLP may provide better functional outcomes in patients higher than 60 years old. More RCT are still needed to evaluate if the risks and complications of VLP outweigh the benefits

Treatment of acute Achilles tendon rupture is based on obtaining and maintaining apposition of the ruptured tendon ends. Surgical treatment utilises direct suture repair to produce this objective, while conservative or non-surgical management achieves the same effect of closing the tendon gap by immobilisation of the ankle joint in a plantar flexed position within a plaster cast or POP. There is still variability in the conservative treatment practices and protocols of acute Achilles tendon ruptures. The purpose of this study is to examine the current practice trends in the treatment of Achilles tendon ruptures amongst orthopaedic surgeons in the UK. A postal questionnaire was sent to 221 orthopaedic consultants in 25 NHS hospitals in the Greater London area in June 2010. Type and duration of immobilisation were considered along with the specifics of the regime used. Ninety questionnaires were returned giving a 41% response rate. Conservative treatment methods were used by 72% of respondents. A below knee plaster was the top choice of immobilisation (83%) within this group. The mean period of immobilisation was 9.2 weeks (Range 4-36). Weight bearing was allowed at a mean of 5.3 weeks (range 0-12). The specific regime used by consultants was quite heterogeneous across the group, however the most used immobilisation regimen was a below knee plaster in equinus with 3 weekly serial plaster changes to a neutral position, for a total of nine weeks. A heel raise after plaster removal was favoured by 73% of respondents used for a mean period of 6.4 weeks (Range 2-36). In response to ultrasound use as a diagnostic tool, 42.4% of respondents would never use it, 7.6% would use it routinely, while 50% would use it only according to the clinical situation. Comparison of foot and ankle specialists with non-specialists did not reveal a significant difference in practice in duration of immobilisation or time to bearing weight. Conservative management remains a widely practice option in the treatment of Achilles tendon ruptures. Although there are available a number of modern walking aids, the concept of functional brace immobilisation is not as widely used as below knee plaster cast immobilisation, which remains a popular choice amongst orthopaedic surgeons today. There is still no consensus on the ideal immobilisation regimen although a below knee plaster in equinus with serial changes for a total of nine weeks is the most frequently used choice. Further randomised controlled trials are required to establish the optimal treatment strategy for conservative management of Achilles tendon rupture

Introduction. Because it typically afflicts older patients with poorer health and/or risk factors, spondylodiscitis can become life threatening. Lingering symptoms, which can be attributed to residual destruction as well as concurrent degenerative changes in the adjacent segments after inflammation has subsided, are frequently present after both conservative and operative therapies. Here, quality of life outcomes are presented for patients two years after operative and conservative treatment. Methods. 82 patients with spondylodiscitis were included prospectively from 01/2008. 28% of patients were treated conservatively (Group 1) and 72% operatively (Group 2). Clinical findings, SF-36, ODI, COMI, and a visual analog scale (VAS) were evaluated and compared between the groups at admission and follow-up (2 year FU). Results. Average patient age was 64.9 ± 6.3 years. Average inpatient hospital stay was 26.5 ± 16.9 days. Neurologic deficits were present in 39.0% of patients preoperatively and 18.3% at FU. Abscess formation was diagnosed in 89.0% of cases and intraspinal abscesses in 43.9%. Hospital mortality was 11.0% and total mortality 14.6% at FU. 6.1% of cases were lost to FU. The preoperative ODI scores averaged 75.4 ± 16.6, and did not vary significantly between the groups. At FU, with 33.9 ± 21.2, average score was significantly better (p<0.001). On the SF-36, preoperative average scores were PCS 25.7 ± 7.1 and MCS 37.3 ± 13.4, and at FU PCS 43.5 ± 10.1 (p<0.05) and MCS 47.7 ± 14.8 (p<0.05). COMI scores also showed significant (p<0.001) improvement (preoperatively 9.2 ± 1.0 and at FU 3.5 ± 2.2). On comparison, patients in Group 2 (VAS 8.3) preoperatively had more pain (p<0.05) than those in Group 1 (VAS 6.3), but there was no significant difference at FU (group 2 VAS 2.5 and group 1 VAS 3.0). Over 90% of operated patients reported that treatment helped, while over 30% of conservatively treated patients said that treatment helped a little or not at all. Discussion. In the pre-antibiotics era, the prognosis for spondylodiscitis was poor. Currently, it can still lead to serious health problems and become life threatening. Quality of life and physical limitations are markedly worse than for the general population. Compared to patients treated conservatively, patients treated with surgery have somewhat improved quality of life and significantly better patient satisfaction

Purpose: The purpose of this study was to evaluate total hip arthroplasty in the treatment of post-traumatic arthritis following acetabular fracture and to compare the long-term outcome of THA after previous open reduction and internal fixation or conservative treatment of the acetabular fracture. Methods: Thirty-four patients (thirty-six hips) underwent total hip arthroplasty for arthritis resulting from an acetabular fracture. The mean age at the time of hip arthroplasty was 49 years. The mean follow-up was eight years and nine months (range, 4–17 years). The mean interval from fracture to arthroplasty was 7.5 years (range, 5 months-29 years). Twenty-three hips had been previously treated by open reduction and internal fixation and 12 hips had a conservatively treated fracture. An uncemented arthroplasty was performed in 31 hips, cemented arthroplasty in 2 patients and a hybrid replacement in 2 patients. Results: Only 16 patients achieved and maintained a good to excellent result over the course of the follow-up. The mean Harris hip score improved from 44.5 points preoperatively to 72.76 points for operatively treated fractures (23 patients). The mean Harris hip score improved from 44.2 points preoperatively to 78.7 points for conservatively treated fractures (12 patients) (p> 0.05). Ten out of 35 hips required revision; 9 were revised because of aseptic loosening and one for infection with a total revision rate of 29%. Femoral bone quality was significant in predicting revision. No femoral radiographic loosening was found at latest follow-up. On the acetabular side, the rate of radiographic loosening was higher. There was no significant difference in bone grafting, heterotopic bone formation, revision rate, operative time and blood loss between the two groups (ORIF vs conservative treatment of acetabular fracture) (p> 0.05). Conclusions: Outcome following total hip arthroplasty in the treatment of post-traumatic arthritis following acetabular fracture is less favourable than following primary osteoarthritis. Those patients initially treated conservatively had similar long term results compared to those treated primarily by open reduction and internal fixation. At long term follow-up, the main problem identified was osteolysis and acetabular wear

Purpose: The objective of this study was to analyze and compare the results obtained after 2 types of treatment, surgical and conservative, for acute patellar dislocations. Methods: We divided 33 patients with acute patellar dislocations into 2 groups. One group with 16 patients underwent conservative treatment (immobilization and subsequent physiotherapy), and the other group with 17 patients underwent surgical treatment. A radiographic examination was performed in the evaluation of the patients to verify predisposing factors for patellofemoral instability, and the Kujala questionnaire was applied with the intention of analyzing the improvement of pain and quality of life. The 2 test, t test, and Fisher test were used in the statistical evaluation. A significance level of P.05 was adopted. Results: The groups were considered parametric in relation to age and sex. The conservative treatment group exhibited a higher number of recurrent dislocations (8 patients) than the surgical treatment group, which did not have any relapses. In addition, the surgical treatment group obtained a better mean score on the Kujala test (92) than the conservative treatment group (69). Conclusions: We conclude that surgical treatment afforded better results. There were no recurrences in the surgical treatment group, but there were 8 recurrences in the conservative treatment group. The mean Kujala score was 92 in the surgical treatment group and 69 in the conservative treatment group. Level of Evidence: Level II, lesser-quality therapeutic randomized controlled trial. Key Words: Patellofemoral— Dislocation—Recurrences—Medial patellofemoral ligament—Knee

Knee osteoarthritis (OA) is a major cause of pain and disability in elder people. The prevalence of radiographic OA in a population aged 35–74 years is 5–15% and about one third of involved people complain of symptoms. In the „Ulm Osteoarthritis Study“ patients undergoing total knee replacement reported a mean duration of knee pain of 10 years prior to surgery. Multiple genetic, constitutional and environmental factors contribute to the development of OA. Initial cartilage degradation leads to joint space narrowing and early osteophyte formation which can be observed radiographically. Whether elevated subchondral bone mineral density is contributing to manifestation of the disease or just a secondary reaction process is still under debate. OA finally involves not only cartilage and subchondral bone but also soft tissues in and around the joint (synovial membrane, ligaments and muscles), which often results in painful effusions, muscular shortening and stiffness. Many conservative treatment options have been developed in the past to relief these symptoms and to slow down or even stop the cartilage degradation process. Evidence to support the effectiveness of individual treatments, however, is variable. Recently the EULAR Committee for Clinical Trials determined an approach for the development of evidence based guidelines for conservative treatment of knee OA (. Pendleton et al, . Ann Rheum Dis. 2000. ;. 59. :. 936. –944. ). Through a process of quality assessment of available publications and determination of expert consensus employing a Delphi approach propositions relating to a rationale conservative management could be made:. Treatment of knee OA must be tailored to individual patients, taking into account factors such as age, comorbidity and the presence of inflammation. Optimal management requires a combination of non-pharmacological treatment modalities (regular education, exercise, appliances and weight reduction) and pharmacological approaches. Paracetamol generally is the preferred analgesic and there is enough evidence to support its application, as the pain controlling effects are comparable to NSAIDS and long term application is safe enough. NSAIDS (oral or even topical) can be considered in patients with effusion. Although some studies found NSAIDS to have better efficacy than paracetamol in the treatment of painful knee OA, the gastrointestinal side effects limit their long-term application. Therefore most experts consider their application only in patients unresponsive to paracetamol and in major effusions. In such situations long-acting steroids can be injected intra-articularly as well. While the effects of steroids in knee OA have been assessed in a number of studies, the predictors of response are still somewhat unclear and further investigations are necessary. Recent data seems to support the theory that some symptomatic slow acting drugs (glucosamine sulfate, chondroitin sulfate, diacerein and hyaluronic acid) may possess structure modifying properties. Further studies, however, are necessary to determine the pharmacoeconomic aspects of that treatment and to define the indications more precisely. Education should be an integral part in the management of knee OA. Several large randomised controlled trials have shown benefits of different educational techniques in reducing pain and increasing coping skills. Function can reliably be improved by quadriceps strengthening exercises and there is enough evidence to show the positive effects of weight reduction on the progression of the disease process. In conclusion, evidence based guidelines in the conservative management of knee OA exist. Orthopaedic Surgeons should have knowledge of the various approaches and be aware of the fact that certain clinical propositions are supported by substantial research based evidence, while others are not

Between 1992 and 2000, 57 patients with 57 isolated fractures of the medial malleolus were treated conservatively by immobilisation in a cast. The results were assessed by examination, radiography and completion of the short form-36 questionnaire and American Orthopaedic Foot and Ankle Society ankle-hindfoot score. Of the 57 fractures 55 healed without further treatment. The mean combined dorsi- and plantar flexion was 52.3° (25° to 82°) and the mean short form-36 and American Orthopaedic Foot and Ankle Society scores 48.1 (28 to 60) and 89.8 (69 to 100), respectively. At review there was no evidence of medial instability, dermatological complications, malalignment of the mortise or of post-traumatic arthritis. Isolated fractures of the medial malleolus can obtain high rates of union and good functional results with conservative treatment. Operation should be reserved for bi- or trimalleolar fractures, open fractures, injuries which compromise the skin or those involving the plafond or for patients who develop painful nonunion

Introduction. Meniscal tears in middle-aged patients are common. There is a lack of consensus regarding the optimum management of these injuries. Although arthroscopic partial meniscectomy (APM) is a frequently performed surgical option, literature has failed to prove its effectiveness over conservative approaches. Materials and Methods. We retrospectively reviewed 102 middle-aged (age > 40 years) patients who had been treated for meniscal tears between January 2010 and December 2012. We followed these patients up telephonically to assess knee outcome satisfaction rates, any early (6 weeks) improvements in pain and knee function and their pre-morbid and post-treatment activity levels (Tegner Activity Scale). Results. There were 65 male and 37 female patients with an average age of 58 years (range 40–79). After their first consultation 72 patients were treated conservatively and 30 patients were treated with an APM. There were no reported complications following surgery. We managed to contact 87 patients who were followed up at an average of 17.5 months (range 5–34 months). Overall, 72.4% of patients managed were satisfied with their knee outcomes. APM had a 78.9% satisfaction rate and 67.3% of patients treated conservatively were satisfied. There were no significant differences in early or long term pain or knee function improvements between APM or conservative modalities. 89.7% of patients returned to the same or better activity levels after treatment. There was a 1.5 times greater risk of worse activity level following APM. There was a 79.3% satisfaction rate in patients who remained at the same activity level (p=0.00). Analysis showed 21 of the 72 conservatively treated patients failed this approach. APM was performed on 18 of them resulting in a 75% satisfaction rate for this group. Conclusion. APM and conservative management produce equivalently good results for meniscal tears in middle-aged patients. Delayed surgery does not negatively influence the outcome of these patients. NO DISCLOSURES

Introduction: We prospectively followed all hip fracture patients admitted between 2004–2006, identified cases where the intention was to treat conservatively and compared their functional outcome and mortality with a similar cohort treated surgically over the same period. Methods: We recorded length of hospital stay, place of discharge, pre and post-fracture mobility and residence, 30 day and 1 yr mortality, re-admission and delayed surgery. The group treated surgically was recruited and matched for age, gender, pre and post fracture mobility, mental confusion and independence with the conservatively treated group. Results: 25 patients were treated conservatively. 22 patients treated surgically over the same period were recruited. The mean hospital stay was 13 days in both groups. There were 4 extracapsular (3 displaced) and 21 intracapsular fractures (5 displaced) in the conservative arm and 11 extracapsular and 9 intracapsular fractures in the surgically treated arm. 4 patients from the conservative treatment group underwent late surgery 20 days – 2 months after the index event. Surgically treated group had 11 dynamic screw fixation, 1 cannulated screw, 1 total hip replacement and 7 hemiarthroplasty. 9/14 of the conservatively treated patients were mobile independently or with aid after treatment compared to 11/16 patients after surgery. 7/16 patients treated conservatively were living independently in their own residence, compared to 10/14 patients in the operatively treated patients. 1 month and 1 year mortality in conservatively treated group was 4/21 and 7/21 respectively compared to 1/20 and 5/20 in the operative fixation group. There was no statistically significant difference in mobility, residence or mortality between the two groups (Fisher exact test, p > 0.05). Discussion: Conservative management after hip fracture in medically unfit patients does not result in statistically significant difference in functional outcome or mortality compared to patients treated surgically

Background. Patients presenting with an acute tendoachilles (TA) rupture are managed in a dedicated clinic led by a Foot & Ankle Consultant and specialist physiotherapist. The diagnosis is made clinically and no ultrasound scan is performed. All management, rehabilitation and follow-up is undertaken within this clinic by the specialist physiotherapist, with Consultant support as required. Patients are offered a choice of conservative or surgical management (percutaneous TA repair). Both groups undergo a standardised functional rehabilitation regimen. Methods. All patients treated through our dedicated clinic between May 2010 and April 2016 were identified. Patient outcomes were reported using the validated Achilles Tendon Repair Score (ATRS). ATRS scores were collected at 3, 6 and 12 months post-injury. Re-rupture and complication rates were also documented. Results. 167 patients were identified. 79 patients underwent a percutaneous repair and 88 patients opted for conservative management. Mean age of patients undergoing percutaneous repair was 46 years (21–77 years) and 52 years (19–88 years) in the conservatively managed group. Male to female ratios were equal between both groups. Mean ATRS scores at 3, 6 and 12 months were 41.6, 69.5 and 85.3 respectively for the percutaneous repairs and 45.4, 69.0 and 77.1 respectively for the conservatively managed group. The re-rupture rate was 4.2% (3 patients) in the conservative group and 0% in our surgical group. In the surgical group, 1 patient developed a PE and 1 had a wound complication. Discussion. Our dedicated clinic for managing TA ruptures has proved popular with patients, with a patient satisfaction score of 98.7%. By standardising our rehabilitation regimen we believe our outcomes have improved. Our percutaneous repair group has an improved ATRS score compared to our conservative group at 12 months post injury. We believe that any fit active individual should be offered a percutaneous repair irrespective of age

The aim of management of an adult distal humeral fracture is to restore mobility, stability and pain-free elbow function. Good results are usually achieved in the majority of fractures treated with ORIF, but the management of comminuted fractures in elderly, frail patients with osteoporotic bone remains controversial. The literature focuses on elbow replacement if stable internal fixation cannot be achieved, with “bag-of-bones” management now rarely discussed eg. key-note paper - 10 successful cases reported by Brown RF & Morgan RG in 1971 (JBJS 53-B(3):425-428). We present the experience in two units in which conservative management has been actively adopted in selected cases by consultants with a subspecialty interest in the elbow. All patients over the age of 60 with distal humeral fractures (2007 – 2009) who had been treated conservatively were reviewed clinically and radiologically. Duration of follow-up and outcome, including the Oxford and quick DASH scores, were recorded, with the fractures classified using the AO system. There were 25 patients, 19 female and 6 male. 19/25 patients have been successfully treated conservatively with a mean Range Of Movement: Extension/Flexion: 45/125, Pronation/Supination 74/70. Only 5 underwent subsequent total elbow replacement and one delayed ORIF. There is a significant complication rate following surgical treatment with ORIF or elbow replacement in elderly, frail patients, including infection, painful non-union and/or stiffness. We believe that there is a role for initial conservative treatment in selected patients with low, displaced, comminuted humeral fractures in osteoporotic bone. Initial early mobilisation as pain allows can give good functional results without the risks of operation. It does not preclude future surgery if conservative treatment fails, but this is not required in the majority of cases

There are many reasons that the surgically inclined orthopaedic surgeon should be responsible for the medical management of osteoarthritis of the knee. These include: 1) The nonoperative treatment of OA is often highly effective for all stages of the disease; 2) A nonoperative treatment program is the best preparation for a successful surgical outcome; and 3) Patients appreciate a surgeon's interest in their overall care and are likely to return if surgery is needed; 4) Medicare and many insurance companies are refusing to pay for a TJA until many months of conservative management has been administered. There are many potential causes of pain in an arthritic knee. These include intra-articular (e.g. degenerative meniscal tears, loose bodies, synovitis) and extra-articular (tendonitis, e.g. ilio-tibial band syndrome, bursitis, muscle overload syndromes and referred pain) sites. The potential sources of pain in an arthritic knee produce a wide range of symptoms that are not necessarily correlated with objective measurements (e.g. x-rays, MRI). Moreover, the natural history of an arthritic knee is unpredictable and variable. The treatment of the young, arthritic knee patient of all stages requires a systematic and consistent non-surgical approach. This approach includes the use of: 1) analgesics/anti-inflammatory agents; 2) activity modification; 3) alternative therapies; 4) exercise; 5) injections/lavage. The response to each form of non-surgical treatment is unpredictable at each stage (Kellgren 1–4) of OA. The placebo effect of each from of treatment, including the physician-patient interaction, is 50–60% in patients with mild-moderate OA. The components of a nonoperative treatment program include: 1) Education-emphasising the importance of the patient taking charge of his/her care; 2) Appropriate activity/life style modifications-emphasising the importance of remaining active while avoiding activities that aggravate symptoms (e.g. running to biking); 3) medications-oral, topical, intra-articular; 4) Physical therapy. There are extensive data to support each of these interventions. The AAOS has issued guidelines highlighted the literature based effectiveness of conservative interventions

Purpose of the study: Advances in chemotherapy protocols over the last 20 years have considerably improved the prognosis and functional outcome in patients with osteogenic sarcoma. We report here the results of a cooperative study conducted under the auspices of the French Society of Pediatric Oncology (SFOP). Twenty-nine oncology centers participated in this retrospective national multicentric study. Materials and methods: The study included 15 .3 patients with osteogenic sarcoma of the limb who were treated by the OS87 protocol with conservative surgery between 1987 and 1994. The OS87 protocol consisted in conservative or nonconservative surgery combined with pre- and postoperative chemotherapy. The following inclusion criteria were used: age under 20 years, tumor localization in a limb (pelvis and spine excluded), no metastasis at diagnosis, biopsy proven osteogenic sarcoma. Results: Mean age at diagnosis was 13 years. The knee localization predominated (80 p. 100). 82.5 p. 100 of the patients had grade IIB disease (Enneking classification). For the 187 patients included in the protocol surgery was nonconservative in 20 p. 100 of the cases and conservative in 80 p. 100. The choice of the surgical technique (arthroplasty, allograft, autograft, resection without reconstruction) depended on the patient’s age and school situation. Data analyzed here concerned only those patients who had conservative treatment. Mean follow-up was 64 months. The actuarial survival curve plateaued at 71 p. 100 at more than 6 years. Early and late complications were numerous and variable (mechanical, infectious, local recurrence). Secondary amputation was required in 10 p. 100 of the patients. The overall functional outcome of the preserved limbs was nevertheless good with rapid restoration of self-sufficiency despite major surgery and a high number of reoperations (about 65 p. 100 of cases). Discussion: In light of the frequency and the seriousness of the complications, these results are modest. Patients and family should be advised of the risk, particularly the risk of secondary amputation which may be required early due to contaminated excision or at mid term due to major non-cancerological complications. As survival has been improved, functional capacity must be preserved for several years. This orients surgery towards more “biological” reconstruction which can provide greater longevity than arthroplasty

Purpose: The purpose of this study was to evaluate total hip arthroplasty (THA) in the treatment of posttraumatic arthritis following acetabular fracture and to compare the long-term outcome of THA after previous open reduction and internal fixation (ORIF) or conservative treatment of the acetabular fracture. Method: Thirty-four patients (thirty-six hips) underwent total hip arthroplasty for arthritis resulting from acetabular fractures. There were twenty-six males (27 hips) and eight females (9 hips). The mean age at the time of hip arthroplasty was 49 years (range, 25–78 years). The mean follow-up was eight years and nine months (range, 4–17 years). The mean interval from fracture to arthroplasty was 7.5 years (range, 5 months-29 years). Two patients died of unrelated causes and two patients were lost to follow up. Thirty patients (32 hips) were available for latest follow up. Twenty-one hips had been previously treated by open reduction internal fixation and 11 hips had conservative treatment. Results: Sixteen patients achieved and maintained a good to excellent result over the course of the follow-up. There was no difference in improvement of mean Harris Hip Score between both groups (p> 0.05). Ten out of 32 hips required revision; 9 acetabular components were revised because of aseptic loosening (3), osteolysis/excessive wear (4), instability (1) and infection (1) with a total revision rate of 28%. Eight patients needed acetabular revision alone, one femoral revision alone and one revision of both components. There was no significant difference in bone grafting, heterotopic bone formation, revision rate, operative time and blood loss between the two groups (p> 0.05). Conclusions: Those patients initially treated conservatively had similar long term results compared to those treated primarily by open reduction internal fixation. At long term follow-up the main problem identified was osteolysis and acetabular wear

Introduction In this institution a structured program of conservative management of Achilles tendon rupture has been developed combining a conservative and orthotic treatment regime with a view to adding the advantages of a removable orthosis to traditional non-operative therapy. This study compares the results of this protocol to published surgical results. This is the largest detailed study of conservative management of Achilles tendon rupture in the literature to date. Methods We assessed 140 subjects who had a complete rupture of their Achilles tendon treated with our combined conservative and orthotic regime between 1992 and 1998. Subjective assessments of symptoms and objective measurements of ankle range of motion, calf circumference and isokinetic measurements of ankle plantar flexion and dorsi flexion were recorded. Patients also completed a functional heel-rise test. Our results have been compared to published series. Results Our overall results showed 56% had excellent, 30% good, 12% fair and two percent poor results. The overall complication rate was four percent, with three tendon reruptures. When compared with published results for operative repair, our combined conservative and orthotic treatment produces better results overall. Patients are subjectively happier, they have better strength results and have fewer complications. In relation to the conduct of this study, one or more of the authors is in receipt of a research grant from a non-commercial source

Introduction: We reviewed the complications and recovery of patients treated for Achilles tendon rupture by percutaneous repair, open repair, and non-operative management in a tertiary referral centre between 2001 and 2003. Materials and Methods: We identified patients who underwent Achilles tendon rupture repair by percutaneous or open methods from the logbooks of Consultants and the operating theatre register. We used plaster room records were also used to identify patients who received non-operative treatment. We collated demographic and management details, and compared them with published rates relating to average age range, demographic, and management details. Results: In the 20 patients who underwent open repair, one (4.8%) patient sustained a re-rupture, four (19%) sustained minor complications, and one (4.8%) had a major complication. In the 31 patients who underwent percutaneous repair, one (3.2%) patient sustained a major complication, six (19.4%) patients experienced minor wound complications, and there were no re-ruptures. In the 12 patients who underwent conservative management, re-ruptures occurred in one patient (8.3%), minor complications occurred in five patients (41.7%), and there were no major complications. The median recovery time in the open, percutaneous and conservative groups was 25 weeks, 26 weeks and 18.5 weeks respectively. Discussion and Conclusion: In our setting, percutaneous repair is the most successful management method, with no re-ruptures and very few complications. Although conservative management produced the highest rate of complications, each patient will have different needs due to their age, occupation or level of sporting activity. Ultimately, the decision of the management regime used probably lies with the patient

To clarify the short-term results of conservative treatment for symptomatic full-thickness tears of the rotator cuff. Between September 1996 and August 1999, 107 shoulders of 105 patients were diagnosed as full-thickness tears of the rotator cuff by MRI or arthrography at our institute. All patients were treated conservatively and only 3 shoulders underwent surgery because of persistent pain after 6 months of conservative treatment. Among 104 shoulders treated conservatively for more than 12 months, 102 shoulders of 100 patients were followed up with an average follow-up period of 33 months. Two patients were excluded: one had died and the other had been lost at the time of follow up. Among 102 shoulders, 56 shoulders of 56 patients were assessed by direct examination, and 44 shoulders of 46 patients were interviewed by telephone. There were 54 males and 46 females with an average of 64 years (44–80). The Shoulder Functional Evaluation by the Japanese Orthopaedic Association (JOA score) was used for assessment (full score = 75 points). The overall JOA score improved significantly from 41.3 points (initial) to 63.5 points (follow-up) (p< .01). Satisfactory results (> - 60 points) were obtained in 71%. The pain score (full score = 30 points) improved from 8.3 points (initial) to 24.7 points (follow-up) (p< .01). At follow-up, 49% had no pain and 88% did not need any medication. The range of motion, abduction strength, and activities of daily living improved significantly (p< .01). Angle of external rotation at initial examination was positively correlated with the JOA score at follow-up (r=0.373, p> .01). Short-term outcome of conservative treatment for symptomatic full-thickness tears of the rotator cuff was satisfactory in 71% of the patients

Femoral neck fractures are the second cause of hospitalization in elderly patients. Nowadays it is still not clear whether surgical treatment may provide better clinical outcome than conservative treatment in patients affected by mental disorders, such as senile dementia. The aim of this study was to retrospectively assess mortality and clinical and functional outcome after hemi arthroplasty operation following intracapsular neck fractures in patients with senile dementia. Between 2008 and 2014, 819 patients were treated at our Orthopaedic Institute for neck fracture of the femur (mean age: 83.8 years old). Eighty-four of these showed clear signs of cognitive impairment at time of admission in the Emergency Department. Mental state of patients was assessed in all cases, as routine, at the Emergency Room with the Short Portable Mental Status Questionnaire (Sh-MMT) and the Mini Mental State Examination (MMSE). Patients were divided in two groups depending whether they were surgically treated with hemiarthroplasty (Group B, 46 patients; 35 females, 11 males; mean age: 88.5 y.o.) or conservatively treated (Group C, 38 patients; 28 females, 10 males; mean age: 79.5 y.o.). These two groups were compared with a matched case-control group of patients surgically treated with no mental disorders (Group A, 40 patients; 34 females, 6 males; mean age: 81.5 y.o.). Incidence of mortality, systemic or local complications and functional clinical outcomes were evaluated with the ADL score and the Barthel index. Mortality rate was 35% (14 patients) for Group A, 50% (21 patients) for Group B and 95% (22 patients) for Group C. Paired t-test, with significance rate set at 0.05, showed significant higher mortality rate in Group A compared to both Group B (p:0.02) and Group C (p:0.001), and also between Group B and Group C (p:0.01). Three orthopaedic complications were found in Group B (two cases of infection and one dislocation of the prosthesis) while none in Group A (p<0.001). There have been 14 overall general complication in Group A (33%), 16 in group B (38%) and 15 in Group C (65%), with significant higher rate in Group B vs. Group A (p:0.02) and in group C vs. Group B (p: 0.001). Activity daily living scale and Barthel Index results showed higher results in Group B than Group C both in terms of recovery of walking ability and daily living (hairdressing, wearing clothes, eating). For any figures or tables, please contact authors directly (see Info & Metrics tab above).

Between 1985 and 1993, 146 patients (162 hips) had total hip replacement (THR) using a conservative uncemented femoral component. The mean age of the patients was 50.8 years and the mean follow-up was 6.2 years (2 to 13). One patient was lost to follow-up, one died within two years of surgery and one had a revision procedure after a fracture sustained in a road-traffic accident. For the remaining 159, Kaplan-Meier survival analysis was calculated for the incidence of revision because of mechanical loosening or osteolysis. Survival without mechanical loosening at both five and ten years was 98.2%. Survival without osteolysis was 99% at five and 91% at ten years. The Harris hip score improved from a mean of 66.3 before to 90.4 at follow-up. Of particular note is the lack of thigh pain in this group. Radiological analysis showed that 139 stems (88%) had no measurable subsidence, 8 (5%) had less than 2 mm and 12 (7%) had more than 2 mm. Two of the eight and one of the 12 were revised for mechanical loosening. Nine hips were revised for late loosening associated with osteolysis. No reaming of the femoral canal was associated with statistically significant less blood loss compared with a comparable control group of uncemented implants (p < 0.0001). Our study suggests that using a conservative femoral implant does not protect against wear debris but the reliable mechanical stability (98.2%) makes this an attractive design of implant particularly for young patients

Introduction. Although the majority of adult distal humeral fractures are successfully treated with ORIF, the management in frail patients, often elderly with multiple co-morbidities and osteoporotic bone, remains controversial. Elbow replacement is frequently recommended if stable internal fixation cannot be achieved, especially in low, displaced, comminuted fractures. The “bag-of-bones” method ie early movement with fragments accepted in their displaced position, is rarely considered as there has been little in the literature since 10 successful cases were reported by Brown & Morgan in 1971 (JBJS 53-B(3):425–428). We present the experience of three units in which conservative management has been actively adopted in selected cases. Methods. 44 distal humeral fractures were initially treated conservatively - 2004–2010. Mean age 73.9 yrs (40–91) and 34 F: 10 M. Clinical and radiological review at a mean follow-up of 2 years (1–6). Results. There were 18 AO Type A, 7 B and 19 C fractures. The range of elbow movement was extension/flexion 38/124, and pronation/supination 75/76 at their last follow-up. Using the Oxford elbow score (0 = worst/4 best result), the mean pain score was 2.44 (range 1–4), 2.26 (0–4) for function, and 2.04 (0–4) for psycho-social, although several patients had early dementia. Only 5 subsequently underwent replacement out of 44 patients whose residual symptoms have not been sufficient to require surgery. Discussion. We believe that there is a role for initial conservative treatment in selected higher-risk patients, as initial early mobilisation within the limits of discomfort can give good functional results. There is a significant complication rate after fixation or replacement in elderly, frail patients, which includes infection, stiffness and loosening. Unnecessary operations can be avoided in the majority of cases, with replacement of a virgin joint at a later date only if required

We report a prospective trial of 66 patients with intraarticular fractures of the calcaneum. All fractures were assessed by CT. Patients with displaced fractures were randomised to receive either conservative (n = 31) or operative treatment (n = 25). Undisplaced fractures (n = 10) were treated conservatively. Operation involved open reduction of the posterior subtalar joint, and fixation with Kirschner wires. All 66 patients were reviewed at a minimum of one year (mean 23 months). After conservative treatment the undisplaced fractures had slightly better results than the displaced fractures. There was no significant difference in outcome between the operatively and the conservatively treated displaced fractures. We have also documented prospectively the natural history of the injury, which is of use in assessing prognosis for both clinical and medicolegal purposes

This is the largest detailed study of conservative management of Achilles tendon rupture in the literature to date. We assessed 140 subjects who had a complete rupture of their Achilles tendon treated with our combined conservative and orthotic regime between 1992 and 1998. Subjects were assessed subjectively and objectively, including isokinetic measurements of ankle plantarflexion and dorsiflexion. Overall 56% had excellent, 30% good, 12% fair and 2% poor results. The complication rate was 4%, with only 3 tendon reruptures. When compared with published results for operative repair, our combined conservative and orthotic treatment produces better results overall. Patients are subjectively happier, they have better strength results and have fewer complications

The purpose of this study was to evaluate total hip arthroplasty (THA) in the treatment of post-traumatic arthritis following acetabular fracture and to compare the long-term outcome of THA after previous open reduction and internal fixation (ORIF) or conservative treatment of the acetabular fracture. Thirty-four patients (thirty-six hips) underwent total hip arthroplasty for arthritis resulting from acetabular fractures. There were twenty-six males (27 hips) and eight females (9 hips). The mean age at the time of hip arthroplasty was 49 years (range, 25-78 years). The mean follow-up was eight years and nine months (range, 4-17 years). The mean interval from fracture to arthroplasty was 7.5 years (range, 5 months-29 years). Two patients died of unrelated causes and two patients were lost to follow-up. Thirty patients (32 hips) were available for latest follow-up. Twenty-one hips had been previously treated by open reduction internal fixation and 11 hips had conservative treatment. Sixteen patients achieved and maintained a good to excellent result over the course of the follow-up. There was no difference in improvement of mean Harris Hip Score between both groups (p>0.05). Ten out of 32 hips required revision; 9 acetabular components were revised because of aseptic loosening (3), osteolysis/excessive wear (4), instability (1) and infection (1) with a total revision rate of 28%. Eight patients needed acetabular revision alone, one femoral revision alone and one revision of both components. There was no significant difference in bone grafting, heterotopic bone formation, revision rate, operative time and blood loss between the two groups (p> 0.05). Those patients initially treated conservatively had similar long term results compared to those treated primarily by open reduction internal fixation. At long term follow-up the main problem identified was osteolysis and acetabular wear

Introduction: The treatment of the recently ruptured Achilles tendon is still controversial. Surgical procedures are commonly considered to restore excellent functional capacity and suffer low re-rupture rates, but are potentially associated with significant complications like wound infection and paraesthesia. Recent studies report very good results with a conservative treatment in rigid casts. Our aim was to evaluate a new method of functional and conservative treatment using immobilisation in an articulated cast. Patients and Methods: Between March 1998 and August 2005, 12 women and 45 men with an average age of 45 (24–73), underwent a functional and conservative treatment for a recently ruptured Achilles tendon. After an immobilisation with a cast in equinus for 10 days, the patients were authorised to walk with full weight-bearing, protected by a commercial orthosis (VACO®ped, OPED). The equinus angle was set at 30° plantar flexion until the end of week 3, and at 15° until the end of week 4. At the 5th week the system was unlocked to allow ankle mobilisation of 30-15-0°, and at 30-0-0° at the seventh week. The orthosis was removed after 8 weeks. All patients had follow-up examinations up to 12 months after the trauma. The first 30 patients underwent a clinical examination and muscular testing with a Cybex isokinetic dynamometer at 6 and 12 months. In June 2006 all 57 patients were contacted and received a questionnaire. Their subjective opinions of the outcome, any change in their sport activities and eventual late complications were investigated. We evaluated the questionnaire and medical records using a scoring system based on the Leppilahti Ankle Score. Results: After one year there was not any difference in the motion of the ankle in comparison with the healthy side. There was no substantial calf amyotrophy and we found very little difference in muscular capacity. The average overall satisfaction with the outcome was 8.1 out of 10. We observed 5 complete re-ruptures (9%), 2 partial re-ruptures and 1 deep venous thrombosis complicated by pulmonary embolism. We observed few minor skin complications. Conclusions: The present treatment resulted in good to excellent functional results in most of the cases. It requires an active participation of the patient and a systematic medical follow-up during the first 6 months. The complication rate is acceptable. We think that early ankle mobilisation in the dynamic cast promotes better functional results than a rigid immobilisation technique. There is a place for conservative functional treatment in the acute rupture of the Achilles tendon. But prospective comparison with modern surgical techniques, like minimal invasive suture, is still required, especially in patients with high functional demand

Aim. We aimed to assess the efficacy of conservative management of proximal phalanx fractures in a plaster slab. Methods. 23 consecutive patients with proximal phalanx fractures were included in this prospective study. The fractures were reduced and the position was held with a dorsal slab for three weeks. They were followed up an average of 7 weeks (range 2 to 45) after the injury. Radiographic confirmation of adequate reduction was carried out each week until union. After removal of the plaster, range of motion of the finger and radiological evidence of union, non-union or malunion was documented. Results. In united fractures, an average angulation of 4° (apex volar) was measured (range 0 to 45°). In one case (45°) this was not acceptable. All other cases measured less than 15° of angulation. On the AP radiograph the angulation was on average 2° (range 0 to 8°). On average 1.3 mm of shortening (range 0 to 5mm) were measured. In one case delayed union with rotational deformity of 20° was evident. After removal of the slab mild stiffness was noted in one case at the metacarpophalangeal joint and in two cases at the proximal interphalangeal joint. Conclusion. Most proximal phalanx fractures can be managed conservatively with acceptable results. NO DISCLOSURES

We made a retrospective study of 149 children and adolescents with moderate spondylolisthesis (slip less than or equal to 30%), 77 treated by fusion and 72 conservatively at an average follow-up of 13.3 years. Both groups were fully comparable with regard to age at diagnosis, sex distribution (46% girls), and mean slip. The patients who were treated operatively had more pain before treatment and showed more initial progression of the slip. They had better clinical results and less pain at latest review, but the total progression of the slip over the whole follow-up showed no statistical differences between the two groups. Patients with a pseudarthrosis after attempted fusion had had a longer period of postoperative pain, but at the latest review had no more pain than those with sound fusion. None of those treated conservatively came to fusion later and the long-term results in 18 patients who had refused the advised operation were no worse than those for other conservatively treated patients. Our results suggest that a moderate grade of spondylolisthesis in adolescents usually has a benign course. It seems that spontaneous segmental stabilisation occurs as a result of degeneration of the disc at the level of the slip