Stable Weber B fractures are typically treated non-operatively without complications but require close monitoring due to concerns over potential medial deltoid ligament injuries and the risk of delayed talar shift. Following recent evidence suggesting this is unlikely, a functional protocol with early weight bearing was introduced at Glasgow Royal Infirmary (GRI) following a pilot audit. This study aims to evaluate the risk of delayed talar shift in isolated Weber B fractures managed with functional bracing and early weight-bearing, particularly if signs of medial ligament injury are present. We conducted a retrospective review of 148 patients with isolated Weber B fractures without talar shift at presentation that were reviewed at the virtual fracture clinic at our institution between July 2019 and June 2020. The primary outcome was the incidence of delayed talar shift. Secondary outcomes were other complications and adherence to protocol. 48 patients had medial signs present and of these 1 (2%) showed possible talar shift on X-rays at 4 weeks, and was kept under review. This patient had a normal medial clear space at 3 months. No patients with medial signs not documented (n=19) or not present (n=81) had delayed talar shift. 10% of patients (n=15) had at least 1 complication: delayed union (n=2); non-union (n=3); ongoing pain (n=14). Functional bracing with early weight-bearing is a safe, effective protocol for managing isolated Weber B fractures without initial talar shift. This study concludes that the risk of delayed talar shift is low in all patients, with or without medial signs

Early weight-bearing of patients with ankle fractures is associated with good outcomes. There are a number of potential advantages to early mobilisation including reduced hospital stay and earlier return to work and regular daily activities. However, many surgeons have not incorporated this into their routine ankle fracture protocol, particularly for patients managed operatively; potentially due to concerns regarding loss of reduction. We hypothesised that ankle fractures managed fully weight-bearing would have good outcomes and a low rate of loss of reduction.

All ankle fractures presenting to our department over a 15-month period were studied prospectively. Patients were instructed to mobilise fully weight-bearing as able, either immediately postoperatively (for those fractures considered unstable that underwent operative intervention), or at the first fracture clinic review (if stable and managed conservatively). Only patients with syndesmotic injuries and those with neuropathy or psychiatric illness were excluded. The effectiveness of this management protocol was assessed by clinical and radiographic review following fracture union.

847 patients were included, of whom 25% were over the age of 65. 33% of fractures were unstable and therefore managed operatively, 66% were stable and therefore managed in casts or with functional bracing. In every case the radiographs showed maintenance of anatomical mortise and fracture reduction at the time of union, good patient reported outcomes were also recorded.

Early weight-bearing of patients with ankle fractures, whether managed conservatively or operatively, results in very low rates of loss of reduction and should be considered routine management for the majority of patients.

Aims

The aim of this study was to determine the immediate post-fixation stability of a distal tibial fracture fixed with an intramedullary nail using a biomechanical model. This was used as a surrogate for immediate weight-bearing postoperatively. The goal was to help inform postoperative protocols.

Despite multiple published reviews, the optimum method of correction and stabilisation of Blount's disease remains controversial. The purpose of this study is to evaluate the clinical and radiological outcomes of acute correction of late-onset tibial vara by percutaneous proximal tibial osteotomy with circular external fixation using two simple rings. This technique was developed to minimise cost in a context of limited resources. This study was conducted between 2016 and 2020. We retrospectively reviewed the clinical notes and radiographs of 30 patients (32tibiae) who had correction of late-onset tibia by proximal tibial osteotomy and Ilizarov external fixator. All cases were followed up to 2 years. The mean proximal tibial angle was 65.7° (±7.8) preoperatively and 89.8° (±1.7) postoperatively. The mean mechanical axis deviation improved from 56.2 (±8.3) preoperatively to 2.8 (±1.6) mm postoperatively. The mean femoral-tibial shaft angle was changed from – 34.3° (±6.7) preoperatively to 5.7° (±2.8) after correction. Complications included overcorrection (9%) and pin tract infection (25%). At final follow up, all patients had full knee range of motion and normal function. All cases progressed to union and there were no cases of recurrence of deformity. This simple procedure provides secure fixation allowing early weight bearing and early return to function. It can be used in the context of health care systems with limited resources. It has a relatively low complication rate. Our results suggest that acute correction and simple circular frame fixation is an excellent treatment choice for cases of late-onset tibia vara, especially in severe deformities

Introduction. Plate fixation for distal femoral fractures is a commonly used method of fracture stabilisation. Many orthopaedic surgeons traditionally do not allow their patients to weight bear for the first 6 weeks after surgery, fearing of loss of fracture reduction and metalwork failure. The aim of this study is to investigate whether the post-operative weight bearing status after plate fixation influences the outcome in terms of loss of reduction and metalwork failure. Materials & Methods. A retrospective data collection from all patients who treated in our hospital surgically for distal femoral fractures, from January 2015 until June 2017. Inclusion criteria were the operative treatment of these fractures with plate fixation. Patients who were treated with retrograde nail, primary total knee replacement or screw fixation were excluded from the study. Patient, injury and surgery demographic data was collected. The immediate post-operative weight bearing status of these patients was noted. Weight bearing status was divided into two groups – Group 1 (Non and touch weight bear – the non-weight bearing group) and Group 2 (Weight bear as tolerated / Full weight bear – the weight bearing group). Radiological data about fracture displacement or metalwork failure was collected at the six weeks and three months follow up after the operation, using a standardised measurement for displacement performed independently by two authors (EI, TA). Results. Of 70 patients, a total of 51 fractures treated with plate fixation were included to the study. The mean age of the cohort was 64.3 ±20.7 years with the majority of the patients being female (63%). Most of the patients (40%) had a complete articular distal femoral fracture, AO Type 33C. Thirty-nine patients (76%) were treated with one lateral distal femoral plate. The total number of the patients in group 1 was 32 (68%); with 17 patients (32%) in group 2. The weight bearing status did not correlate with the fracture type or the fixation type (p>0.05). None of the 6 weeks follow up radiographs revealed fracture displacement in both study groups. Four of the patients from the non-weight bearing group had >1mm displacement at the 3 months' follow-up radiographs. Fisher's exact test revealed no statistically significant difference between the two study groups in both follow-up time points (p=0.55). Two of the patients in the non-weight bearing group had their plate broken at the 3 months follow up and required revision fixation. Conclusion. By reviewing the outcomes in terms of fracture displacement and metalwork failure following plate fixation of distal femoral fractures, early weight bearing of these patients do not jeopardise the outcome of the operation