Search PubMedSearch

Biomedical subjects

B A Roper

Publications and source records attributed to B A Roper.

7 recordsLinked to original sources

The Roper-Day total shoulder replacement.

A simple unconstrained shoulder prosthesis has been used in 22 patients (25 shoulders) with incapacitating pain and severely damaged joints who, because of age or generalised rheumatoid disease, have limited functional requirements. All reported good and lasting pain relief. Improvement in range of movement was modest, but there was marked improvement in function. In this group of patients, rotator cuff damage is common, but does not preclude a satisfactory result.

Activities of Daily Living

Chronic dislocation of the sternoclavicular joint: an operative repair.

Chronic spontaneous dislocation of the sternoclavicular joint occurs more frequently in athletes than nonathletes, causing weakness and sometimes pain during prolonged stress upon the arm. Five such joints were successfully treated in 4 patients by means of a dynamic method of repair--tenodesis of the sternal head of the sternomastoid muscle. The sternal origin of the sternomastoid muscle in continuity with its muscle belly and strip of sternal periosteum is looped under the first rib, back through a drill hole in the clavicle and sutured to itself to replace the damaged costoclavicular ligament. Dislocations of the joint should not be repaired for purely cosmetic reasons as the risk of keloid scar formation in this region is notoriously high. All the patients who were young and athletically inclined, recovered fully within 4 months of the operation and returned to their sporting activities. Follow-up has ranged from 12 to 38 months. There have been no late complications or failures of the technique.

Adolescent

Flat foot.

Explore the source record for details and available documents.

Adolescent

The surgical treatment of equinovarus deformity in adults with spasticity.

Adults with deformities of the lower limb due to spasticity may be considerably improved by operation, but thorough pre-operative assessment as an inpatient is essential in order to pinpoint the disability. The commonest deformity is equinovarus which often responds to simple operative procedures. The results of seventy-seven operative procedures in fifty patients are recorded. Correction once achieved is stable and the deformity does not recur.

Achilles Tendon

Attempt to classify patients with arthritis of the hip suitable for prosthetic replacement, and their femoral heads.

Using clinical, radiological, and morbid anatomical data about patients with arthritis of the hip and their femoral heads resected during total hip replacement, an attempt has been made first, to classify patients and femoral heads by a cluster analysis technique, and secondly and more realistically, to use existing clinical and radiological classification as a basis for seeking discriminating features in the data from the femoral head. Both types of analysis failed to give results, and led to a conclusion that arthritis of the hip is a spectrum of disease. This may not pose problems to the clinician, but it does to the investigator studying the pathogenesis of osteoarthrosis. This problem is briefly discussed.

Arthritis