The surgical care of extra-articular distal tibial fractures remains controversial. This study looks at the radiological outcomes of distal tibial fractures treated with either a direct medial or anterolateral plate, with or without plating of the fibula, to assess the outcome and complications associated with these 2 approaches. This is a retrospective review of 80 patients with distal tibial extra-articular fractures, treated with an open reduction and plating, between 2008 and 2019 at Glasgow Royal Infirmary. Case notes and x-rays were reviewed. Of those tibial fractures fixed with only a medial plate, 78% united (28/36), 5% (2/36) had a non-union and 17% (6/36) a malunion. In the group treated with a combination of medial tibial and fibular plating, the figures were; 71% (15/21), 19% (4/21) and 10% (2/21). However, in the group treated with anterolateral plating of the tibia alone, only 53% (8/15) united, with a 20% (3/15) non-union and 13% (2/15) malunion rate. Additionally in this group, there were 2 patients (13%) with loss of fracture reduction within the first two months of fracture fixation, requiring revision surgery. Interestingly, of the 8 patients treated with anterolateral tibial and fibular plating, 88% (7/8) showed full union and only one (12%) had a non-union, with no malunions is this group. It would appear that medial tibial and a combination of medial tibial and fibular plating, have superior outcomes compared to anterolateral plating. Results suggest, if anterolateral plating is done, this should be augmented by fixation of the fibular fracture as well

Our unit historically performed total hip replacement (THR) through either posterior or anterolateral approaches. In November 2020 a group of 5 consultants transitioned to utilising the Direct Anterior Approach (DAA). Appropriate training was undertaken and cases were performed as dual consultant procedures with intraoperative radiography or robotic assistance. Outcomes were collated prospectively. These included basic demographics, intraoperative details, complication rates and Oxford Hip Scores. A total of 48 patients underwent DAA THR over 1 year. Mean age was 67 and ASA 2. Over this time period 140 posterior approach and 137 anterolateral approach THR's were performed with available data. Propensity score matching was performed on a 1:1 basis using BMI, Age, Sex and ASA as covariates to generate a matched cohort group of conventional approach THR (n=37). Length of stay was significantly reduced at 1.95 days (p<0.001) with DAA compared to Anterolateral and Posterior approach. There was no significant difference with length of surgery, blood loss, Infection, dislocation and periprosthetic fracture rate. There was no significant difference in Oxford Hip Score between any approach at 3 months or 1 year. The transition to this approach has not made a negative impact despite its associated steep learning curve, and has improved efficiency in elective surgery. From our experience we would suggest those changing to this approach receive appropriate training in a high-volume centre, and perform cases as dual consultant procedures

Aims. The incidence of atypical femoral fractures (AFFs) continues to increase. However, there are currently few long-term studies on the complications of AFFs and factors affecting them. Therefore, we attempted to investigate the outcomes, complications, and risk factors for complication through mid-term follow-up of more than three years. Methods. From January 2003 to January 2016, 305 patients who underwent surgery for AFFs at six hospitals were enrolled. After exclusion, a total of 147 patients were included with a mean age of 71.6 years (48 to 89) and 146 of whom were female. We retrospectively evaluated medical records, and reviewed radiographs to investigate the fracture site, femur bowing angle, presence of delayed union or nonunion, contralateral AFFs, and peri-implant fracture. A statistical analysis was performed to identify the significance of associated factors. Results. The mean follow-up period was 70.2 months (36 to 191). There were 146 AFFs (99.3%) in female patients and the mean age was 71.6 years (48 to 89). The AFFs were located in the subtrochanter and shaft in 52 cases (35.4%) and 95 (64.6%), respectively. The preoperative mean anterior/lateral femoral bowing angles were 10.5° (SD 5.7°)/6.1° (SD 6.2°). The postoperative mean anterior/lateral bowing values were changed by 8.7° (SD 5.4°)/4.6° (SD 5.9°). Bisphosphonates had been used contemporarily in 115 AFFs (78.2%) for a mean of 52.4 months (1 to 204; SD 45.5) preoperatively. Nailing was performed in 133 AFFs (90.5%), and union was obtained at a mean of 23.6 weeks (7 to 85). Delayed union occurred in 41 (27.9%), and nonunion occurred in 13 (8.8%). Contralateral AFF occurred in 79 patients (53.7%), and the use of a bisphosphonate significantly influenced the occurrence of contralateral AFFs (p = 0.019). Peri-implant fractures occurred in a total of 13 patients (8.8%), and a significant increase was observed in cases with plating (p = 0.021) and high grade of postoperative anterolateral bowing (p = 0.044). Conclusion. The use of a bisphosphonate was found to be a risk factor for contralateral AFF, and high-grade postoperative anterolateral bowing and plate fixation significantly increased the occurrence of peri-implant fractures. Long-term follow-up studies on the bilaterality of AFFs and peri-implant fractures are warranted. Cite this article: Bone Joint J 2021;103-B(11):1648–1655

Adequate perpendicular access to the posterolateral talar dome for osteochondral defect repair is difficult to achieve and a number of different surgical approaches have been described. This cadaveric study examined the exposure available from various approaches to help guide pre-operative surgical planning. Four surgical approaches were performed in a step-wise manner on 9 Thiel-embalmed cadavers; anterolateral approach with arthrotomy, anterolateral approach with anterior talo-fibular ligament (ATFL) release, anterolateral approach with antero-lateral tibial osteotomy, and anterolateral approach with lateral malleolus osteotomy. The furthest distance posteriorly which allowed perpendicular access with a 2mm k-wire to the lateral surface of the talar dome was measured from the anterior aspect of the talar dome. The mean antero-posterior diameter of the lateral talar domes included in this study was 45.1mm. An anterolateral approach to the ankle with arthrotomy provided a mean exposure of the anterior 1/3rd of the lateral talar dome. ATFL release increased this to 43.2%. A lateral malleolus osteotomy provided superior exposure (81.5% vs 58.8%) compared to an anterolateral tibial osteotomy. Only the anterior half of the lateral border of the talar dome could be accessed with an anterolateral approach without osteotomy. A fibular osteotomy provided best exposure to the posterolateral aspect of the talar dome and is recommended for lesions affecting the posterior half of the lateral talar dome

The posterior approach to the hip avoids violating abductors and has presumed functional advantages. The anterolateral approach risks abductor damage, but has reportedly lower dislocation rate. To determine effects of surgical approach on function and dislocation after primary and revision THR 3274 primary THRs and 66 first time revision THRs were investigated from the arthroplasty database (2000–2008). 2682 (82%) primary THRs were via anterolateral approach, 592 (18%) by posterior. Post primary dislocation rate was 50/2682 (1.9%) for anterolateral and 26/592 (4.4%) for posterior. Posterior approach had significantly better Harris Hip Scores: 91 vs 88 (P = 0.000) and function: 40 vs 37 (P = 0.000). Of the 66 revisions THRs, 30 were anterolateral and 36 posterior. Dislocation rates were 2/30 (6.7%) and 4/36 (11.1%) respectively. There was no significant difference in Harris Hip Score or Harris Hip Function 1 year after revision based on revision surgery approach. However there was a significant difference in Harris Hip Function 1 year after revision based on the approach for primary surgery (Anterolateral 30 vs Posterior 37, P=0.008) and a similar trend in Harris Hip Score (Anterolateral 79 vs Posterior 85, P = 0.198) and patients who had posterior approach for both primary and revision had the best scores overall. The clinical relevance of the modest, but statistically significant difference in Harris hip score after primary THR is unclear. That primary approach has an impact on function after revision suggests the posterior approach should be considered in younger patients likely to require revision in the future

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Proper preoperative planning benefits fracture reduction, fixation, and stability in tibial plateau fracture surgery. We developed and clinically implemented a novel workflow for 3D surgical planning including patient-specific drilling guides in tibial plateau fracture surgery.

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To investigate health-related quality of life (HRQoL) of older adults (aged ≥ 60 years) after tibial plateau fracture (TPF) compared to preinjury and population matched values, and what aspects of treatment were most important to patients.

Background Context. Different minimally invasive approaches to the lumbar spine have been proposed but they can be associated with increased risk of complications, steep learning curve and longer operative time. Purpose. To report the complications associated with a minimally invasive technique of retroperitoneal anterolateral approach to the lumbar spine. Study design. Retrospective study of 179 patients who underwent anterior oblique lumbar interbody fusion (OLIF). Methods. A total of 179 patients with previous posterior instrumented fusion undergoing OLIF were included. This muscle-splitting approach consists in anterolateral exposure through a 4 cm incision followed by placement of a PEEK cage filled with bone graft and/or substitute. Results. Patients were aged 54.110.6 years with BMI of 24.84.1 kg/m2. Length of follow-up was (0.90.7 years), including 17 patients with a minimum follow-up of 2 years. A left-sided approach was done in 174 patients. The procedure was performed at L1–2 in 4, L2–3 in 54, L3–4 in 120, L4–5 in 134 and L5-S1 in 6 patients. It was done at 1 level in 56, 2 levels in 107, and 3 levels in 16 patients. Operative time and blood loss were respectively 32.513.2 min and 57131 cc per level fused. There were 19 patients with single complication and one with two complications, including two patients with postoperative radiculopathy after L3–5 OLIF. There was no abdominal weakness or herniation. Conclusion. Minimally invasive OLIF can be performed easily and safely from L2 to L5, and at L1–2 and L5-S1 for selected cases. Up to 3 levels can be addressed through a “sliding window”. It is associated with minimal blood loss and short operative time. The risk of complications is similar to that reported for traditional anterior approaches, with the advantage of decreasing the risk of abdominal wall weakness or herniation

Background. In Sweden approximately 6000 patients yearly sustain displaced femoral neck fractures. During the last decade there has been a shift towards more arthroplasties at the expense of internal fixation. In 2008 approximately 75% of the dislocated femoral neck fractures in Sweden were treated with arthroplasties. Those patients are typically elderly and frail and the vast majority of them receive hemiarthroplasties. In 2005 a national hemiarthroplasty registration was established as part of the Swedish Hip Arthroplasty Register (SHAR). Material & Method. The SHAR aims to register all hemiarthroplasties performed in Sweden, including primary and salvage procedures. Surgical and patient details are recorded and re-operations are registered. Results. 21.346 hemiarthroplasties were recorded from 2005 through 2009. The most common diagnosis, acute fracture of the femoral neck, increased from 91.3 to 94.3 percent during this period. The most commonly used stems (i.e. the Lubinus SP II and the Exeter stems) accounted for 68.3 percent of the implants. In total 743 patients (3,6%) underwent additional surgery and the most common reason for this was dislocation. The strongest risk factors for re-operation and revision (Cox regression analysis) were hemiarthroplasty due to failed internal fixation (rr 2.1, 95%CI 1.7–2.7) and uncemented stem (2.0, CI 1.5–2.6). Even when only modern uncemented implants are analyzed (i.e. exclusion of Austin-Moore) we can still see an increased risk of any re-operation(1.8, CI 1.3–2.5) and re-operation due to periprosthetic fracture (3.8, CI 2.0–7.1). Bipolar hemiarthroplasty heads also increased the risk of re-operation, especially due to dislocation (1.4, CI 1.1–1.8). The most used bipolar head (Variocup) has no increased risk of re-operation compared to all other bipolar heads generally, but an increased risk of re-operation due to dislocation (1.7, CI 1.2–2.4). Anterolateral surgical approach (Gammer and Hardinge) decreased the risk of re-operation due to dislocation (0.63, CI 0,53-0.83). Other risk factors are male gender and age above 75 years. During the period the use of monoblock type implants decreased from 17.8 to 0.9 percent. Use of uncemented implants decreased from 10.4 percent in 2005 to 3.0 percent in 2009 and the number of procedures performed with anterolateral approach increased from 46.7 to 55.9 percent. Conclusion. The SHAR have identified risk factors for re-operation and subsequently some important changes have been seen in choice of implant and fixation. We conclude that the results from the hemiarthroplasty registration have a large impact on the methods and implants chosen by the Swedish orthopaedic surgeons and therefore is an important tool in the continuing effort for improving the patient care

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The aim of this study was to assess the association of mortality and reoperation when comparing cemented and uncemented hemiarthroplasty (HA) in hip fracture patients aged over 65 years.

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Open reduction and plate fixation (ORPF) for displaced proximal humerus fractures can achieve reliably good long-term outcomes. However, a minority of patients have persistent pain and stiffness after surgery and may benefit from open arthrolysis, subacromial decompression, and removal of metalwork (ADROM). The long-term results of ADROM remain unknown; we aimed to assess outcomes of patients undergoing this procedure for stiffness following ORPF, and assess predictors of poor outcome.

Introduction. We present a series of patients who have had secondary reconstruction of war injuries to the upper and lower limbs, sustained during the Iraq and Afghanistan conflicts. Material and Methods. All patients were seen at the combined Peripheral Nerve Injuries Clinic at the Defence Medical Centre for Rehabilitation, Headley Court. All surgery was performed at Odstock Hospital. Procedures include scar excision and neurolysis (all patients), release of scar contractures, tenolysis, tendon transfers, revision nerve grafts, excision of neuroma, and soft tissue reconstruction using pedicled or free flaps. Results. 24 patients have been treated at the time of submission. We have using 13 free flaps (1 free groin flap, 9 anterolateral thigh, 3 parascapular, with 4 as through-flow flaps) and 1 pedicled groin flap, with no flap losses. There were 6 amputation stump revisions (1 above elbow, 5 below knee). The majority (n=23) have had nerve recovery distal to the level of injury following revision surgery. Conclusions. Nerve repairs recover following neurolysis (and revision nerve graft if necessary) with provision of good soft tissue cover. Release of scar contractures with flap cover allows healing of chronic wounds and permits mobilisation of joints. Thin fasciocutaneous flaps provide good contour and can be elevated more easily than skin grafted muscle flaps for secondary surgery. Free or regional flaps are preferable to local flaps in high energy-transfer military wounds. Immediate complex reconstruction is not always appropriate in multiply-injured patients

Introduction. The authors performed a short term prospective study of unicompartmental knee replacement (UKR) associated to patella-femoral arthroplasty (PFA) for the treatment of bicompartmental symptomatic knee arthritis. At the latest follow-up all the implants were matched to a similar computer assisted Total Knee Replacements (CAS-TKR) group implanted for the same indications. Hypothesis of the study was that this bicompartimental implants could achieve comparable outcomes to TKR with a more conservative surgery and a higher joint function. Materials and Methods. 19 cases of anteriomedial (12) or anterolateral (7) arthritis in 19 stable knees were prospectively involved in the study. All the knees underwent to a selective reconstruction using simultaneously both UKR and PFR using the same surgical technique. All bicompartmental implants were performed by the same surgeon. Surgical time, hospital staying and all intra and post operative complications were registered. At a minimum follow-up of 20 months, every single case was marched to a similar case where had been implanted a computer assisted cruciate retaining TKR. Criteria of matching were: sex, age, pre-operative range of motion and arthritis grade. In both the groups all the cases were assessed clinically using WOMAC, KKS and GIUM scores. All the knees were radiologically investigated using the same radiological protocol. Results. Intra operatively we did not registered any complication. No revision in both groups. The mean surgical time was 86 minutes (range: 78–121) in UKR+PFR group and 81 minutes (range: 71–112) in CAS-TKR group. There were no statistical significant differences in the hospital stay. No statistically significant difference was seen for the Knee Society, Functional and GIUM scores between the 2 groups. Statistically significant better WOMAC Function/Stiffness indexes were registered for the UKR+PFR group. CAS-TKR implants achieved a statistically better aligned mechanical axes. Conclusions. The results of this prospective short term prospective study suggest that UKR+PFR implant is a viable option for bicompartmental anteromedial arthritis at least as well as TKR but maintaining an higher level of function

PURPOSE OF THE STUDY. The anterior approach to the thoracic and lumbar spine is used with increasing frequency for various indications. With the advent of prosthetic intervertebral disc replacement, its use has become even more frequent and has often been associated with serious complications. The aim of this study was to evaluate vascular complications in patients who underwent anterior spinal surgery of the thoracic and lumbar spine. MATERIAL. We performed a total of 531 operations of the thoracolumbar spine from the anterior approach. In 12 cases, after exposure of the body of the first or second thoracic vertebrae, we employed the Smith-Robinson technique to expose the cervical spine. We used sternotomy in six, posterolateral thoracotomy in 209, pararectal retroperitoneal approach in 239, anterolateral lumbotomy in 58 and the transperitoneal approach in seven patients. The aim of surgery was somatectomy in 190 patients and discectomy in 341 patients. Sternotomy and transperitoneal approaches were carried out by a thoracic or vascular surgeon and all the other procedures were done by the first author. The indications for spinal surgery included an accident in 171, tumour in 56, spondylodiscitis in 43 and a degenerative disease in 261 patients. METHODS. The Smith-Robinson approach was used for exposure of T1 or T2. Sternotomy was indicated for treatment of T2–T4 and also T1 in the patients with a short, thick neck. Access to T3–L1 was gained by posterolateral thoracotomy, in most cases performed as a minimally invasive transpleural procedure. For access to the lumbar spine we usually used the retroperitoneal approach from a pararectal incision or lumbotomy. We preferred the pararectal retroperitoneal approach in L2–S1 degenerative disease, L5 fractures, and L5–S1 spondylodiscitis. We carried out lumbotomy in patients with trauma, tumors and L1–L4 spondylodiscitis. The transperitoneal approach from lower middle laparotomy was used only in tumors at L5 or L4. The patients were followed up for 2 to 96 months (average, 31.4 months) after anterior spinal surgery. RESULTS. In 12 patients treated by the Smith-Robinson procedure and in six patients undergoing sternotomy, neither early nor late signs of any injury to major blood vessels or internal organs were recorded. The 209 patients with posterolateral thoracotomy were also free from any signs of vascular injury, but trauma to the thoracic duet was recorded in one case. We found injury to major blood vessels in three patients in the group treated by the pararectal retroperitoneal procedure. In the total of 531 anterior spinal surgery procedures this accounts for 0.56 %; of the 304 lumbar operations and 239 pararectal retroperitoneal operations it is 0.99 % and 1.26 %, respectively. In one patient the vascular injury was associated with trauma to the ureter. CONCLUSIONS. The technique of anterior approach is safe only in the hands of experienced spinal surgeons with long experience. In institutions where anterior spinal surgery is not a routine method it is advisable to involve a vascular or cardiac surgeon. However, the most important point is to know when not to operate

Aims

Malreduction of the syndesmosis has been reported in up to 52% of patients after fixation of ankle fractures. Multiple radiological parameters are used to define malreduction; there has been limited investigation of the accuracy of these measurements in differentiating malreduction from inherent anatomical asymmetry. The purpose of this study was to identify the prevalence of positive malreduction standards within the syndesmosis of native, uninjured ankles.

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To evaluate the outcomes of cemented total hip arthroplasty (THA) following a fracture of the acetabulum, with evaluation of risk factors and comparison with a patient group with no history of fracture.

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Surgical site infection can be a devastating complication of hemiarthroplasty of the hip, when performed in elderly patients with a displaced fracture of the femoral neck. It results in a prolonged stay in hospital, a poor outcome and increased costs. Many studies have identified risk and prognostic factors for deep infection. However, most have combined the rates of infection following total hip arthroplasty and internal fixation as well as hemiarthroplasty, despite the fact that they are different entities. The aim of this study was to clarify the risk and prognostic factors causing deep infection after hemiarthroplasty alone.

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Hip hemiarthroplasty is a standard treatment for intracapsular proximal femoral fractures in the frail elderly. In this study we have explored the implications of early return to theatre, within 30 days, on patient outcome following hip hemiarthroplasty.

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The aim of this study was to report the outcome following primary fixation or a staged protocol for type C fractures of the tibial plafond.

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The treatment of late presenting fractures of the lateral humeral condyle in children remains controversial.