Introduction. There is no established evidence to support the use of drains after total knee replacement; however 94% of orthopaedic surgeons in UK routinely use closed suction drains. Haematomas can form with or without using drains, presence of which in addition may provide portal for infection and may increase blood loss. Blood group and save is routinely performed for every patient undergoing total knee replacement, however actual cross match and transfusion is needed for a small percentage of patients. Aim. To compare the requirement for blood transfusion after total knee replacement with and without the use of closed suction drains and the cost analysis of performing routine blood group and save pre-operatively. Materials and Methods. In this retrospective study, we reviewed the data over the last 2 years (2008–2009). Patients were divided into 2 groups (drains versus no drains). 11 surgeons preferred drains and 2 did not use drains. We also compared the results of one particular surgeon who used drains for patients operated in the years 2006 and 2007 and did not use drains in the years 2008 and 2009. Results. 1564 knee replacements were performed by 13 surgeons. 8.1% patients (n=128) received blood transfusion post operatively. In the drainage group (n=1451), 8% patients (n=117) received transfusion. In the non-drainage group (n=113), 9.7% patients (n=11) received transfusion. Comparing the results of one particular surgeon (2006–2007), 5.7% patients (n=5) received transfusion (total n=87 with the use of drains) while 5.3% patients (n=3) operated by the same surgeon (2008–2009) had blood transfusion (total n=56 without using drains). As only 8.1% patients received blood transfusion, the blood samples for the remaining 91.9% patients remained unused. A single group and save sample currently costs £30.30. This suggests we could potentially save £21,750 per year by selectively performing group and save. Conclusion. There was no statistically significant difference in blood transfusion requirement in the two groups. In the current financially driven society, we can cut the costs significantly by selectively performing group and save and post operatively, if blood transfusion is indicated clinically, it can be arranged within safe time limit even in the absence of a pre-arranged sample

Aims. Occult (clinical) injuries represent 15% of all scaphoid fractures, posing significant challenges to the clinician. MRI has been suggested as the gold standard for diagnosis, but remains expensive, time-consuming, and is in high demand. Conventional management with immobilization and serial radiography typically results in multiple follow-up attendances to clinic, radiation exposure, and delays return to work. Suboptimal management can result in significant disability and, frequently, litigation. Methods. We present a service evaluation report following the introduction of a quality-improvement themed, streamlined, clinical scaphoid pathway. Patients are offered a removable wrist splint with verbal and written instructions to remove it two weeks following injury, for self-assessment. The persistence of pain is the patient’s guide to ‘opt-in’ and to self-refer for a follow-up appointment with a senior emergency physician. On confirmation of ongoing signs of clinical scaphoid injury, an urgent outpatient ‘fast’-wrist protocol MRI scan is ordered, with instructions to maintain wrist immobilization. Patients with positive scan results are referred for specialist orthopaedic assessment via a virtual fracture clinic. Results. From February 2018 to January 2019, there were 442 patients diagnosed as clinical scaphoid fractures. 122 patients (28%) self-referred back to the emergency department at two weeks. Following clinical review, 53 patients were discharged; MRI was booked for 69 patients (16%). Overall, six patients (< 2% of total; 10% of those scanned) had positive scans for a scaphoid fracture. There were no known missed fractures, long-term non-unions or malunions resulting from this pathway. Costs were saved by avoiding face-to-face clinical review and MRI scanning. Conclusion. A patient-focused opt-in approach is safe and effective to managing the suspected occult (clinical) scaphoid fracture. Cite this article: Bone Jt Open 2024;5(2):117–122

Objectives. Congenital cruciate ligament deficiency is a rare condition that may occur in isolation or in association with longitudinal limb deficiencies such as fibular hemimelia or proximal femoral focal deficiency. Often anomalies of the menisci and their attachments can be very abnormal and impact on surgical management by standard techniques. Arthroscopic surgical knee reconstruction is undertaken to improve symptomatic instability and/or to stabilise and protect the knee for future planned limb lengthening surgery. The aim of this study is to evaluate the arthroscopic findings of patients undergoing surgery for congenital cruciate ligament deficiency, and specifically to determine the frequency and types of meniscal anatomical variations seen in these cases. Methods. Patients undergoing surgery for congenital cruciate ligament deficiency were identified from a prospectively collated database. Diagnosis was confirmed through review of the clinical notes and imaging. Operative notes and 4K saved arthroscopic images and video recordings for these cases were reviewed. Results. Over a six-year period (July 2017 – September 2023), 42 patients underwent surgery for congenital ligament deficiency and tibiofemoral instability (45 surgical episodes). Median age of patients at time of surgery was 10 years (range 4 – 17 years). The most frequent diagnosis was congenital longitudinal limb deficiency syndromes in 27 cases, with the most frequent being fibular hemimelia. Isolated congenital ligament deficiency without any other associated extra-articular manifestations occurred in 11 cases. Absence of meniscal root attachments or hypertrophy of meniscofemoral ligaments acting as ‘pseudo-cruciates’ were seen in over 25% of patients. In isolated ACL deficiency these were injured causing onset of instability symptoms and pain following trauma. Often these abnormal structures required addressing to allow surgical reconstruction. Conclusions. Our findings demonstrate that there are often meniscal variations seen in association with congenital absence or hypoplasia of the cruciate ligaments. In these patients hypertrophied meniscofemoral ligaments may act as cruciate-like structures and play a role in providing a degree of sagittal plane stability to the knee. However, when the knee becomes unstable to the point that cruciate ligament reconstruction is indicated, these meniscal variants may often require stabilisation using complex meniscal root repair techniques or variations to standard cruciate ligament reconstruction techniques to accommodate the variant anatomy

Aims

In the Netherlands, general practitioners (GPs) can request radiographs. After a radiologically diagnosed fracture, patients are immediately referred to the emergency department (ED). Since 2020, the Máxima Medical Centre has implemented a new care pathway for minor trauma patients, referring them immediately to the traumatology outpatient clinic (OC) instead of the ED. We investigated whether this altered care pathway leads to a reduction in healthcare consumption and concomitant costs.

Aims

Patients with A1 and A2 trochanteric hip fractures represent a substantial proportion of trauma caseload, and national guidelines recommend that sliding hip screws (SHS) should be used for these injuries. Despite this, intramedullary nails (IMNs) are routinely implanted in many hospitals, at extra cost and with unproven patient outcome benefit. We have used data from the National Hip Fracture Database (NHFD) to examine the use of SHS and IMN for A1 and A2 hip fractures at a national level, and to define the cost implications of management decisions that run counter to national guidelines.

Aims

Ankle fracture fixation is commonly performed by junior trainees. Simulation training using cadavers may shorten the learning curve and result in a technically superior surgical performance.

Background. In a systematic review of 1125 distal tibia fractures treated with an intramedullary nail, the reported incidence of malalignment was 14%. The purpose of our study is to assess whether the addition of blocking screws during intramedullary nailing of a distal tibia fracture improved radiological outcomes. As a secondary outcome, the time to radiographic union was compared to see if a more rigid bone-implant construct had an effect on healing. Methods. We searched computerised records at a UK level 1 major trauma centre. The joint alignment was measured on the immediate post-operative radiograph and compared to the most recent radiograph. We used a difference of 2 degrees to indicate a progressive deformity and a RUST score greater or equal to 10, to indicate radiographic fracture union. Results. Twenty-seven patients were included. Nineteen patients had no blocking screw and 8 patients had a blocking screw. Five patients had a difference in their coronal plane alignment of 2 degrees or more (3/5 had no blocking screw). The results were analysed and found to be not statistically significant (p=0.88). The addition of a blocking screw has also been shown not to have an effect on the time to union. Conclusion. We have changed our surgical practice. We use a 2.5mm blocking wire to aid in fracture reduction prior to reaming / nail insertion and then remove the wire when the nail has been adequately locked. Implications. This could save surgical procedure time, radiation exposure for the patient, implant costs and potential complications

Increasing demands on our emergency department (ED) has resulted in the reduction of manipulations (MUAs) at the ‘front door’. We hypothesised that MUAs undertaken in theatre is rising with adverse financial implications. We performed a retrospective audit of operating lists in our institution from 2013–2016. Cost estimates were determined by our finance department. We used the NICE guidelines on management of non-complex fractures (NG38 Feb2016) as our audit standard. Data on 1372 cases performed over a three-month representative period during 2013–2016 was analysed. MUAs were 13% of the total theatre workload, with an annual increase in volume noted. Additionally, simple displaced distal radius fractures were routinely receiving a MUA (with or without K-wires) as a primary procedure in theatre. When this workload is combined it makes up 22% of the total theatre workload. Average theatre time was 57 minutes per case. Delays to definite procedure ranged from 8 to 120 hours. Cost of hospital admission and theatre utilisation was approximately £1000 per patient. Conversely, the cost of a MUA in the ED was estimated at £150. Given that we currently undertake around 15 manipulations in theatre a month, performing such work in the ED it would save approximately £153,000 a year to our health board. This audit identifies that MUAs of common orthopaedic injuries undertaken in theatre can lead too significant clinical and financial costs. We have proposed a strong financial argument to management for a twice weekly ‘manipulation list’ in the ED which is currently under review

Approximately 30000 total knee replacements are performed annually in the UK. Standard practice is to obtain a radiograph during the initial post-operative period. We performed a retrospective review of 638 total knee replacements and found no significant complications were visible on post-operative radiographs. There were 4 cases of mild femoral notching. Cessation of initial radiographs could save the NHS two million pounds annually. We suggest check radiographs in the initial post-operative period are unnecessary and waste valuable resources which could be distributed elsewhere

Changes in armour reinforcement of military vehicles have resulted in a changed injury pattern. Injuries which would previously have resulted in amputation are now less severe, and after initial debridement and temporary fixation the foot can now be saved. New patterns of injuries are emerging often as a part of potentially survivable poly-trauma. We describe a small series of these injuries. The techniques and results of late reconstruction are presented. We also discuss specific problems of managing patients with potential contamination with unusual organisms

Accurate documentation of operative findings is a fundamentally important part of any procedure and forms part of the Royal College of Surgeons of England's guidelines to good care, especially to “ensure that there are legible operative notes (typed if possible) for every operative procedure.” However, many hospitals fall short of this guideline when it comes to arthroscopic procedures because of the difficulty in reproducing visually representative and easy-to-understand images. There is an inability to properly record and archive findings of arthroscopic procedures. We, along with the British Orthopaedic Association, have developed an interactive, free Web-based operative note template that allows the surgeon to draw findings on diagrams of the joints commonly undergoing arthroscopy, type the findings, and then print as many copies as required. The use of the forms has allowed for quicker, easier, and more accurate documentation of arthroscopic procedures. The forms can then be saved to a database and used as a research tool

Introduction. Total femur implantation is a rare and challenging procedure in final revision surgery of hip and knee arthroplasties. Reports of this operation technique are even rare in literature. In this study we retrospectively analyse our patients with total femur implants. Material and Methods. Between October 2002 and February 2009 we implanted 27 total femurs in hip and knee revision surgery cases. We used the modular prosthesis system–Megasystem C® by Waldemar Link–in all cases. Our 22 female and 5 male patients had a mean age of 76 years (range 45–88). Indications for the procedure were loosening of megaprosthesis of the hip in 12 cases; 2 with massive distal migration, 1 with penetration into the knee joint and 1 after two step revision procedure. In 13 cases a periprosthetic indicated a total femur implanatation due to massive bone loss; 1 breakage of a long femoral stem, 5 fracture of osteosynthesis materials, 3 after prosthesis revisions and 1 pseudoarhrosis of femur and tibia after knee arthroplasty. We analysed perioperative complications, clinical status and result and further revision within follow up time. Results. We were able to examine 16 patients at follow up time. Eight patients were lost to follow up and 2 have been died; 1 after fulminant pulmonal embolia after operation and 1 four years postoperatively. One total femur had to be exchanged due to infection after 1 year. Perioperative complications occurred as follows: 1 massive blood transfusion, 1 peroneal palsy, 1 ulcus ventriculis bleeding, 1 thrombosis of vena suclavia and vena jugularis, 1 sigmaresection due to diverticulosis, 1 luxations of the hip, and 2 wound necrosis. In 3 caese a revision operation swas performed; 1multiple luxtion of the hip and due to infection of the total femur implant. The range of motion of the hip was 85 degrees (range 30–90) and knee 92 degrees (range 30–110). In nearly all cases we found a lengthening of the revised limb. The general outcome of the patients was. Ten patient were very satisfied, 2 statisfied and 2 fair due to pain persistence. Two patient were mobile with one crutch, 3 used two crutches and one was able to walk with a rollator. One patient was unable to walk due to diplegia after spine fracture. Conclusion. Total femur procedure in final revision arthroplasty has a high potential of perioperative risks but has shown good clinical and mobility results in our patient group. With the Megasystem C® by Link we had a save and good performance while operation of this difficult patient group

Introduction. Several short femoral stems have been introduced in primary total hip arthroplasty, supposedly in order to save proximal bone stock. We intended to analyse primary stability, changes in periprosthetic bone mineral density (BMD), and clinical outcome after insertion of the uncemented collum femoris preserving (CFP)-femoral device. Methods. A prospective cohort study on 30 patients scheduled for receiving the CFP-stem combined with an uncemented cup was carried out. Stem migration was analysed by radiostereometry (RSA). Preoperative total hip BMD and postoperative periprosthetic BMD in Gruen zones 1–7 was investigated by DXA, and the Harris hips score (HHS) was determined. The patients were followed up to 12 months. Results. 2 patients were intraoperatively excluded because their proximal femur was found to be unsuitable for insertion of the studied implant, 1 patient was later revised due to a deep infection. This left 27 patients for final analysis. RSA showed that only very little migration of the implant occurred, with the largest amplitude found in rotation around the y-axis (1.8°, SD 0.6, after 12 mths), representing minimal stem retroversion. DXA after 12 mths demonstrated substantial BMD loss in Gruen zones 7 (−30.8%), 6 (−19.1%) and 2 (−13.3%, p-values for all described changes <0.001 when comparing with baseline BMD determined immediately postoperatively). There was a moderate correlation of low preoperative total hip BMD with a higher amount of bone loss in Gruen zones 2 (Pearson correlation coefficient r = 0.6, p = 0.001), 6 (r = 0.5, p = 0.005) and 7 (r = 0.6, p = 0.003). In contrast, we found no correlation of periprosthetic bone loss in any of the Gruen zones 1–7 with logarithmically transformed maximal total point translation (MTPT) of the stem (p > 0.05 for all regions), neither after 3 nor after 12 mths. The mean HHS increased from 49 (SD 15) preoperatively to 99 (SD 2) after 12 mths. Interpretation. Based on these short-term data, we conclude that i) the studied implant seems to be stable within the first year, ii) substantial loss in periprosthetic BMD - with a predominance in the calcar region - occurs, iii) low preoperative total hip BMD predisposes towards greater loss of periprosthetic BMD after 12 months, iv) postoperative loss in periprosthetic BMD does not correlate with increased stem migration. Clinical results are excellent so far. Continuing follow-up will reveal whether this novel stem remains stable in the medium and long term, and whether the loss in BMD in the regions mentioned above can be recovered with time or whether it continues

Aims

To clarify the effectiveness of the induced membrane technique (IMT) using beta-tricalcium phosphate (β-TCP) for reconstruction of segmental bone defects by evaluating clinical and radiological outcomes, and the effect of defect size and operated site on surgical outcomes.

Aims

COVID-19 necessitated abrupt changes in trauma service delivery. We compare the demographics and outcomes of patients treated during lockdown to a matched period from 2019. Findings have important implications for service development.

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The primary aim of this study was to address the hypothesis that fracture morphology might be more important than posterior malleolar fragment size in rotational type posterior malleolar ankle fractures (PMAFs). The secondary aim was to identify clinically important predictors of outcome for each respective PMAF-type, to challenge the current dogma that surgical decision-making should be based on fragment size.

Aims

The aim of this study was to explore the patients’ experience of recovery from open fracture of the lower limb in acute care.

In the time since Letournel popularised the surgical treatment of acetabular fractures, more than 25 years ago, there have been many changes within the field, related to patients, surgical technique, implants and post-operative care. However, the long-term outcomes appear largely unchanged. Does this represent stasis or have the advances been mitigated by other negative factors? In this article we have attempted to document the recent changes within the surgery of patients with a fracture involving the acetabulum, outline contemporary management, and identify the major problem areas where further research is most needed.

Cite this article: Bone Joint J 2017;99-B:1125–31

Aims

Demineralised bone matrix (DBM) is rarely used for the local delivery of prophylactic antibiotics. Our aim, in this study, was to show that a graft with a bioactive glass and DBM combination, which is currently available for clinical use, can be loaded with tobramycin and release levels of antibiotic greater than the minimum inhibitory concentration for Staphylococcus aureus without interfering with the bone healing properties of the graft, thus protecting the graft and surrounding tissues from infection.

Fractures of the hip are common, often occurring in frail elderly patients, but also in younger fit healthy patients following trauma. They have a significant associated mortality and major social and financial implications to patients and health care providers. Many guidelines are available for the management of these patients, mostly recommending early surgery for the best outcomes. As a result, healthcare authorities now put pressure on surgical teams to ‘fast track’ patients with a fracture of the hip, often misquoting the available literature, which in itself can be confusing and even conflicting.

This paper has been written following an extensive review of the available literature. An attempt is made to clarify what is meant by early surgery (expeditious versus emergency), and we conclude with a personal view for the practical management of these patients of variable age, fitness and type of surgery performed within services that are often under considerable pressure of finance and available operating theatres and qualified staff.

Cite this article: Bone Joint J 2016;98-B:1573–81.