1 . A case of haemangioma arising in the tendons of the extensor pollicis longus and extensor pollicis brevis muscles of a twenty-seven-year-old woman is described. 2. The etiology of the lesion is discussed, together with a brief review of the literature

We describe two cases of bursitis at the insertion of the biceps tendon. They presented as swellings in the cubital fossa with symptoms of median nerve irritation. The aetiology was probably mechanical trauma; both patients were cured by operation

Operative correction of congenital vertical talus in nine feet in six patients is described. The operation consists of the comprehensive lengthening of the tendons in the foot and full peritalar release without excision of the navicular; it is performed through a dorsal transverse incision

1. The features of ganglia of the flexor tendon sheaths of the hand are described. 2. A high incidence in typists is discussed in relation to etiology and pathogenesis. 3. The suggestion is made that needle rupture is the method of choice, with surgical excision in case of recurrence

Aims

Increasingly, patients with bilateral hip arthritis wish to undergo staged total hip arthroplasty (THA). With the rise in demand for arthroplasty, perioperative risk assessment and counselling is crucial for shared decision making. However, it is unknown if complications that occur after a unilateral hip arthroplasty predict complications following surgery of the contralateral hip.

Animal experiments are reported in which porous titanium plugs were used to secure a prosthetic tendon to bone. The plugs remained fixed under functional load and were colonised by healthy lamellar bone. These results suggest that such plugs form reliable anchorages

The blood supply of the flexor and extensor tendons of the fingers is described. The blood-vascular system consists of main feeding channels which supply a longitudinal network of vessels. These lie in the interfascicular connective tissue. A variation of the typical intratendinous vascular pattern in relation to the proximal interphalangeal joint is described

Osteochondral fractures of the patella should be recognised early, loose bodies removed, and defects in the articular surfaces smoothed off, or the patella removed if it is extensively involved. Plication of the capsule on the medial side is recommended in order to prevent recurrence of the injury and to prevent dislocation of the quadriceps tendon. in cases where the patella is removed

Aims

Shoulder arthroplasty using short humeral components is becoming increasingly popular. Some such components have been associated with relatively high rates of adverse radiological findings. The aim of this retrospective review was to evaluate the radiological humeral bone changes and mechanical failure rates with implantation of a short cementless humeral component in anatomical (TSA) and reverse shoulder arthroplasty (RSA).

The Insall-Salvati method of determining the position of the patella by radiography was employed in fifty-one patients with chondromalacia patellae that had been proved at arthrotomy. There was no definite relationship between chondromalacia patellae and patella alta. There was, however, a highly significant statistical difference between the ratio of the length of the patella to that of the patellar tendon in normal men and women

Aims

The aim of this study was to evaluate two hypotheses. First, that disruption of posterior bundle of the medial collateral ligament (PMCL) has to occur for the elbow to subluxate in cases of posteromedial rotatory instability (PMRI) and second, that ulnohumeral contact pressures increase after disruption of the PMCL.

1. A case is described in which the extensor indicis tendon was replaced by a short muscle arising from the soft tissues on the dorsum of the wrist. 2. The patient complained of pain in the hand after heavy use. This was considered to be due to constriction of the muscle by the extensor retinaculum. Division of the retinaculum was followed by a considerable improvement in his symptoms

We present the results of the management of 17 relapsed club feet in 12 children using the Ilizarov method with gradual distraction and realignment of the joint. Review at a mean of three years after surgery showed maintenance of correction with excellent or good results in 13 feet. Five mobile feet which had been treated by a split transfer of the tibialis anterior tendon two weeks after removal of the frame had an excellent result

1. Forty-four patients with tuberculous tenosynovitis have been reviewed. 2. The lesions (fifty-two in all) are classified and described according to their anatomical sites. 3. Particular reference is made to the natural history of the condition and the results of treatment. 4. Early and extensive excision of the affected tendon sheaths combined with the use of anti-tuberculous drugs is recommended

Ruptures of the calcaneal tendon which present late may be repaired using carbon fibre to induce a neotendon. The operative technique is described and the results of five cases reviewed. The average muscle power obtained was 88% of normal, and the thickness of the neotendon was 148% of that of the normal side. It would appear that this tendon formation in man is comparable to that previously described in sheep

Two cases of delayed median nerve division after laceration of the wrist by glass are described. In both there was no neurological damage at the time of the original injury. However, retained fragments of glass were subsequently responsible for division of the median nerve in both cases and of the surrounding tendons in one. Radiographs were an important diagnostic aid in treating the delayed injury

Carbon fibre appears to induce the formation of tendon in both animals and humans. Experiments have been conducted in sheep in which new anterior cruciate ligaments have been induced in response to the implantation of filamentous carbon fibre. Long-term studies indicate that the carbon fibre slowly breaks up at the site of implantation and later begins to appear in the regional lymph nodes

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

Aims

The purpose of this study was to identify factors associated with limitations in function, measured by patient-reported outcome measures (PROMs), six to nine months after a proximal humeral fracture, from a range of demographic, injury, psychological, and social variables measured within a week and two to four weeks after injury.

Seven children with chronic post-traumatic dislocation of the radial head were treated by open reduction and ligament reconstruction by a triceps tendon slip. In the four patients with anterior dislocation, good results were achieved; in the two with anterolateral dislocations bowing of the ulna persisted and subluxation recurred. One patient with an anterior dislocation developed a radio-ulnar synostosis. For anterolateral dislocations, we advise the combining of open reduction and ligament reconstruction with osteotomy of the ulna