Nuffield Orthopaedic Centre

About: Nuffield Orthopaedic Centre is a healthcare organization based out in Oxford, United Kingdom. It is known for research contribution in the topics: Population & Arthroplasty. The organization has 2082 authors who have published 2920 publications receiving 145718 citations.

Endoscopically-assisted single-bundle posterior cruciate ligament reconstruction: RESULTS AT MINIMUM TEN-YEAR FOLLOW-UP

Abstract: We evaluated the long-term outcome of isolated endoscopically-assisted posterior cruciate ligament reconstruction in 26 patients using hamstring tendon autografts after failure of conservative management. At ten years after surgery the mean International Knee Documentation Committee subjective knee score was 87 (SD 14) of a possible 100 points. Regular participation in moderate to strenuous activities was possible for only seven patients pre-operatively; this increased to 23 patients post-operatively. The mean Lysholm score improved from 64 (SD 15) to 90 (SD 14) at ten years (p = 0.001). At ten years endoscopic reconstruction of the posterior cruciate ligament with hamstring tendon autograft is effective in reducing knee symptoms. Of the series, 22 patients underwent radiological assessment for the development of osteoarthritis using the Kellgren-Lawrence grading scale. In four patients, grade 2 changes with loss of joint space was observed and another four patients showed osteophyte formation with moderate joint space narrowing (grade 3). These findings compared favourably with non-operatively managed injuries of the posterior cruciate ligament. This procedure for symptomatic patients with posterior cruciate ligament laxity who have failed conservative management offers good results.

Treatment of subcapital femoral fractures by primary total hip replacement.

Abstract: Primary total hip replacement for displaced subcapital fractures may be performed with an acceptable mortality. The majority of a series of patients who were reviewed after operation experienced few symptoms and 87 per cent were able to walk independently. These results compared favourably with other forms of management, and deterioration was seldom observed.

Acute nerve injury as a complication of closed fractures or dislocations of the elbow.

Abstract: Twenty-one patients with acute injury of either the median, ulnar, radial, anterior interosseous or posterior interosseous nerves associated with 1540 closed fractures or dislocations of the elbow have been reviewed. The mean time of follow-up was three years and nine months. Nine patients, 6 of whom had ulnar nerve lesions, had persistent evidence of nerve damage. Five patients sustained median nerve lesions complicating supracondylar fractures of the humerus. One patient, in whom there was no evidence of nerve recovery at five months, made a full recovery following neurolysis. Of the 9 patients who sustained ulnar nerve lesions, 2 required neurolysis and anterior transposition of the nerve, at two months and five months respectively, to facilitate recovery. Except for one patient with persistent radial paraesthesiae, full spontaneous recovery occurred in 7 patients who had sustained either anterior interosseous, posterior interosseous or radial nerve lesions.

Does early treatment by abduction splintage improve the development of dysplastic but stable neonatal hips

Abstract: A prospective trial was carried out to assess the outcome of children aged from 2 to 6 weeks with stable but dysplastic hips, treated with abduction splintage or by observation. Forty-four patients with 63 dysplastic hips were entered into the study and allocated into the two treatment groups at random. The ultrasound measured percentage acetabular cover in the splinted group improved in the first 3 months from an average of 32.8 to 54.3%. In the unsplinted group, the increase in cover was from 36.7 to 48.6%. The changes in cover for the splinted group were significantly more than those for the unsplinted group (p < 0.003) There was, however, no significant difference between the two groups in acetabular angle measurements on plain radiographs taken at 3 months. At 24 months, similarly, there was no significant difference in the acetabular angles of the two groups. These results support the view that stable dysplastic hips will correct with growth and that there is no sustained benefit from early splintage.