Aims. It remains controversial whether
Aims. Patellofemoral problems are a common complication of total knee arthroplasty. A high compressive force across the
We present a prospective review of the two-year functional outcome of 37 Avon
Anterior knee pain and/or radiological evidence of degeneration of the
Aims. The aim of this study was to determine and compare the congruency of the articular surface contact area of the
Between May 1998 and May 2007 we carried out 50 Avon
Advanced 3D imaging and CT-based navigation have emerged as valuable tools to use in total knee arthroplasty (TKA), for both preoperative planning and the intraoperative execution of different philosophies of alignment. Preoperative planning using CT-based 3D imaging enables more accurate prediction of the size of components, enhancing surgical workflow and optimizing the precision of the positioning of components. Surgeons can assess alignment, osteophytes, and arthritic changes better. These scans provide improved insights into the
One of the most controversial issues in total knee replacement is whether or not to resurface the patella. In order to determine the effects of different designs of femoral component on the conformity of the
We studied the anatomy of the
Aims. It is not clear whether anterior knee pain and osteoarthritis
(OA) of the
We investigated the association between the radiological findings and the symptoms arising from the
Normal function of the
There has been debate about the role of unicompartmental knee replacement in the presence of radiologically identifiable degenerative changes of the
Aims. To report mid- to long-term results of Oxford mobile bearing domed lateral unicompartmental knee arthroplasty (UKA), and determine the effect of potential contraindications on outcome. Methods. A total of 325 consecutive domed lateral UKAs undertaken for the recommended indications were included, and their functional and survival outcomes were assessed. The effects of age, weight, activity, and the presence of full-thickness erosions of cartilage in the
The biomechanics of the
We have developed a new tensor for total knee replacements which is designed to assist with soft-tissue balancing throughout the full range of movement with a reduced
Chronic patellofemoral instability can be a disabling condition. Management of patients with this condition has improved owing to our increased knowledge of the functional anatomy of the