Our collaborative study aims to demonstrate that acute partial Achilles Tendon Tears (ATTs) are not separate diagnostic entities from full ATTs. and should be thought of as a continuum rather than binary partial or full. We pooled anonymised data from four hospitals, identifying patients with acute partial ATTs on USS reports from 2019–2021. Patients were only included if they had an acute injury and no previous background Achilles tendinopathy.Aim
Methods
The National Joint Registry (NJR) was established in 2003, and was extended to include ankle arthroplasty on 1st April 2010, and shoulder and elbow arthroplasty in April 2012. The aim of this study was to evaluate the uptake of the NJR for ankle arthroplasty over its first 3 years. This is compared to the first 3 years of hip and knee data, and the first year of shoulder and elbow data. The methods of measuring compliance are also evaluated. NJR compliance is measured by comparing the number of procedures submitted to the NJR, against the number of levies raised through implant sales. This applies to all of the UK, and both independent and NHS providers. However, compliance can also be measured by comparing NJR submissions with data submitted to the Hospital Episode Statistics (HES) database. This only relates to NHS institutions in England. The NJR ankle data was compared to implant data, and adjusted to compare to HES data, to evaluate the different methods of measuring compliance. We also compared these figures with the first 3 years for hip and knee arthroplasties and the first year for shoulder and elbow arthroplasties. In 2011 there were 493 arthroplasties and the compliance was 64% against industry data. In 2012 there were 590 procedures with compliance improved to 77% against industry data. When adjusting NJR to compare with HES data, the compliance was 87% in 2012., with 507 ankle arthroplasties registered with the NJR and 582 on HES data. The reasons for this discrepancy are discussed. The specific difficulties of capturing ankle revisions are discussed, as some get revised to arthrodeses. The uptake is significantly higher than the first year for all other joints (shoulders 52%, hips 57%, knees 57%, and elbows 60%).Results:
Lower limb mal-alignment as a result of fracture malunion can result in knee degenerative arthritis or predispose to early arthroplasty failure due to the altered mechanical axis. The choice of corrective osteotomy is often determined by potential complications. Opening wedge osteotomy is associated with poor bone healing especially in adult diaphyseal bone. Distraction osteogenesis enables gradual deformity correction with the gap filled by regenerate bone. Bone formation however is formed less favourably in the diaphysis and metaphyseal osteotomy is advised. We present a consecutive series of adult tibial diaphyseal correction using the Taylor Spatial Frame utilising the method of distraction osteogenesis. 15 adults, 11 male and 3 female, underwent tibial deformity correction. A mid diaphyseal osteotomy was made using minimal soft tissue dissection and an osteotome. The site was determined by the centre of rotation of angulation (CORA). After a 6 day latency period distraction was undertaken by the Taylor Spatial Frame. Patients were encouraged to fully weight bear throughout the treatment process. Following regenerate consolidation the frame was removed and a below knee weight bearing cast applied for 4 weeks.Introduction
Method
We reviewed the preoperative radiographs (weightbearing AP) of twenty patients who had scarf and akin Introduction
Method
A retrospective analysis of the treatment of complex Introduction
Methods
Although Bohler’s &
Gissane’s angles are measured in adult calcaneal fractures, it is not known if such measurements are reliable in children nor how such measurements vary with the age of the child. The Picture Archiving and Communications System (PACS) databases of 2 London Teaching Hospitals were searched and all children who had a lateral ankle xray taken as part of their attendance to the A&
E department were identified. Films were excluded if there was a fracture of the calcaneus or if the film was oblique or of poor quality. Bohler’s and Gissane’s angles were measured using the image viewer software. All patients’ films were measured on two separate occasions and by two separate authors to allow calculation of inter- and intra-observer variation. Interclass Correlation Coefficients (ICC) were used to assess the reliability of the measurements. 347 children were identified and after exclusions, 218 films were used for the study. The overall ICC for Bohler’s angle inter-obsever error was 0.91 and for intra-observer error was 0.92, giving excellent correlation. This reliability was maintained across the age groups. Gissane’s angle inter-observer error was very poor and the intra-observer error poor across the age groups, although accuracy did improve as the patients approached maturity. Further analysis of the Bohler’s angle showed a significant variation in the mean angle with age. Contrary to published opinion, the angle is not uniformly lower than that of adults but varies with age, peaking towards the end of the first decade before attaining adult values. We feel that measurement of Gissane’s angle is unreliable in children but measurement of Bohler’s angle is accurate and reproducible. Bohler’s angle varies with age and knowledge of Bohler’s angle variation is important in the evaluation of os calcis fractures in children.
