Joint débridement, by excision of synovial membrane, osteophytes, degenerate cartilage, loose bodies, and frequently the patella, has relieved the symptoms of osteoarthritis of the knee joint twenty-three times in a series of thirty-five operations reviewed after periods of one to nine years. The operation is considered a useful measure when symptoms resist conservative treatment

Two cases are reported of the late diagnosis of compartment syndrome secondary to alcohol and drug overdose. Surgical decompression at two and a half days and at six days, respectively, produced worthwhile recovery. Other reports are reviewed and a case is made for the value of decompression even when performed late, and for delayed and minimal excision of apparently necrotic muscle

Chondromas may arise from the ribs but seldom grow to giant size. In a series of twenty-one cases, four giant tumours were encountered. Three were treated by excision without leaving a significant defect of the chest wall or impairment of respiration; the fourth was examined by biopsy. No evidence of malignant change was discovered in these four large tumours

1. Two cases of primary skeletal haemangiopericytoma treated by ablative surgery, one in combination with radiotherapy, are reported. 2. A discussion of the management of these tumours includes surgical excision, radiotherapy, a combination of both or a combination of radiotherapy with chemotherapeutic agents. 3. Because of the unpredictable behaviour of these tumours it seems necessary to include ablative surgery if cure is to be expected

1. Eight patients with rheumatoid arthritis had an intra-articular nodule in one or both knees causing mechanical symptoms. 2. The nodule was on the lateral side of the knee and interfered with walking. It caused a click and painful instability of the knee at about 15 degrees of flexion. 3. Surgical excision of the nodule, which was attached to the synovial membrane, abolished the symptoms

Twenty-three patients with a severe refractory painful arc syndrome have been treated by excision of the outer end of the clavicle and division of the coracoacromial ligament through a deltoid-splitting approach. After a follow-up of more than six months all patients have been relieved of night pain. Six still have slight pain on movement, but the rest are symptom-free

Coracoid impingement results from encroachment on the coracohumeral space, presenting as anterior shoulder pain and clicking, particularly in forward flexion, medial rotation, and adduction. In eight shoulders in seven patients, coracohumeral decompression by excision of the lateral 1.5 cm of the coracoid with re-attachment of the conjoined tendon gave pain relief in all, and complete relief in six. This procedure is described and recommended

We conclude that conservative excision of the nail bed gives satisfactory results–89 per cent in this series. Recurrence is common but rarely causes symptoms. No patient had symptoms without recurrence. We think that recurrence is related to technique and to infection. Syme's terminal amputation is recommended for troublesome recurrence because repetition of Zadik's operation proved unsatisfactory

1. Two cases are reported in which reappearance of an osteochondroma after excision was shown to represent a second independent lesion and not a true recurrence. 2. The significance of this observation is discussed in relation to the pathogenesis and prognosis of this lesion. 3. A plea is made for greater discrimination in using the ominous description "recurrence," because the rare true recurrence must strongly favour a diagnosis of malignancy

1. Twenty-five cases of benign giant-cell tumour of bone, treated at Westminster Hospital, London, are reported. 2. The diagnosis can often be made on clinical and radiographic grounds alone but biopsy is sometimes necessary and seldom, if ever, contra-indicated. 3. Some cases may best be treated by excision, but in general irradiation is the treatment of choice. 4. Details of treatment by irradiation are given

Eight children with missed Monteggia fracture-dislocations are described. Seven had reconstructive surgery which included resection of scar tissue from the radiohumeral joint, proximal ulnar osteotomy, reduction of the radial head and reconstruction of the annular ligament. One had excision of the radial head. Excellent results were obtained in patients under ten years of age, up to four years after the initial injury

1. Seven cases of sacral extradural cyst are reported. 2. The etiology and clinical features are discussed and the literature reviewed. 3. The differential diagnosis is discussed; certain features, useful in making the diagnosis of sacral extradural cysts, are recorded. 4. When a cyst causes symptoms excision brings relief. Because some cysts are symptomless, it is important to exclude an accompanying prolapsed intervertebral disc

1. A series of thirty-two cases of chondromyxoid fibroma is reported. 2. The clinical, radiographic and pathological features are described. 3. The rarity of the tumour and of malignant change is stressed. 4. Excision or block resection is preferred to curettage as a method of treatment, because of the liability to recurrence after curettage. 5. It is suggested that the designation "fibromyxoid chondroma" is more appropriate than the usual designation "chondromyxoid fibroma"

1. Nine cases of haemangiopericytoma are described and the treatment is discussed. 2. Six of the patients had a recurrence of the tumour after local excision. 3. Four patients developed metastases and died. All had been treated by surgery and cobalt 60 beam radiation. 4. Five of the patients show no further disease. Of these, two received cobalt 60 beam radiation after surgical treatment

We describe an operation to relieve compression of the lateral antebrachial cutaneous nerve at the elbow. Between 1987 and 1997 we operated on seven patients, one with bilateral compression. In two the compression was associated with injury to biceps. A longitudinal or a transverse incision was carried out and the nerve was released from the deep fascia. Partial excision of the biceps aponeurosis was undertaken in the patients who did not have injury to biceps; some additional procedures were required for those patients with injuries. All patients had symptomatic relief

1. Three cases are described of a calf swelling occurring in rheumatoid arthritis. 2. This condition has been described by Baker, though many of his patients had tuberculous infection of the knee. 3. The diagnosis may present difficulty because of the distance of the swelling from its origin in the knee joint. 4. Excision of the cyst is advised when it causes pain, but recurrence is likely if disease of the joint remains active

We treated 11 patients with chronic osteomyelitis of the tibia or the foot by local excision and transfer of a peroneal myocutaneous island flap. This flap, pedicled proximally or distally on the peroneal artery and veins, provides viable muscle to fill the dead space in bone and skin to close the defect. Ten patients reviewed more than three years after operation were all free of drainage with no clinical or radiographic evidence of recurrence

Five cases of congenital pseudarthrosis of the tibia successfully treated by a free vascularised fibular graft are described. Follow-up ranged from 5 to 34 months with a mean of 17.5 months. The technique, which includes radical excision of abnormal bone and soft tissue around the pseudarthrosis, also permits primary bone lengthening, and correction of deformity. The early results indicate that satisfactory bony union is achieved in a relatively short period of time

Aneurysmal bone cysts are uncommon lesions, especially in the spine. Seventy-eight cases have been previously documented in the English literature and an additional fourteen cases are now reported. There is a definite predilection for the lumbar region and the neural arch is the part of the vertebra most commonly affected. It is recommended that treatment should consist of total excision or when this is not possible, curettage. Radiotherapy should be reserved for those few cases where operation is inadvisable