Fractures of the clavicle in the neonate are usually diagnosed by clinical examination and confirmed by plain radiography. Exposure of newborn infants to irradiation should be avoided if possible. Following the clinical examination of 2978 neonates, 15 had suspected fractures of the clavicle. All were confirmed by ultrasound. In combination with clinical examination, ultrasound is a satisfactory alternative to radiological assessment for the diagnosis of fractures of the clavicle in newborn children

We present a case of septic arthritis of the hip caused by Candida albicans in a 24-year-old woman. This is the first report of a Candida infection of the hip in a patient without any predisposing factors. She underwent a two-stage total hip arthroplasty three years after the onset of the infection. An elevated plasma level of β-D-glucan suggested Candida as the infecting organism and the diagnosis might have been made earlier if this test had been undertaken at presentation

1. A case of posterior dislocation of both shoulders, in a patient believed to be epileptic, is described. 2. The difficulties of early diagnosis are discussed

Aims

Flexor hallucis longus (FHL) tendon transfer is a well-recognized technique in the treatment of the neglected tendo Achillis (TA) rupture.

1. Two cases of pseudogout are described with an onset acute enough to be mistaken for septic arthritis. 2. The radiological and laboratory investigations for diagnosis are described

1. A case of traumatic aneurysm of the anterior tibial artery complicating fracture of the tibia and fibula is reported. 2. The diagnosis and management of such lesions are discussed

Amyloidoma of soft tissue is rare and there have been no previously published reports of limb involvement. We describe a case in which the tumour was present in the popliteal fossa. There was no evidence of systemic amyloid disease or of malignant neoplasm one year after the diagnosis

1. A case of cryptococcosis (torulosis) of bone is described. 2. The diagnosis was established by microscopical examination of pus and culture of the organism. 3. The literature is briefly reviewed

Delay in the diagnosis of posterior shoulder dislocation is common. We present two such cases treated satisfactorily by rotation osteotomy of the surgical neck of the humerus and discuss the indications for this procedure

We describe a case in which chronic oedema of a leg was due to pressure on the external iliac vein from an intrapelvic rheumatoid cyst. Ultrasound and CT scanning gave the clues to diagnosis

Injury to the spinal cord without radiological abnormality often occurs in the skeletally immature cervical and thoracic spine. We describe four adult patients with this diagnosis involving the cervical spine with resultant quadriparesis. The relevant literature is reviewed. The implications for initial management of the injury, the role of MRI and the need for a high index of suspicion are highlighted

1. Two patients with retrosternal dislocation of the clavicle are reported. 2. A method of closed reduction is described. 3. Diagnosis, and the interpretation of oblique radiographs of the sternoclavicular joint, are described

A case is described in which a clinical diagnosis of "metaphysial dysostosis" was made, but in which histological examination of involved bones showed the changes of rickets, presumably renal, with secondary hyperparathyroidism

Aims

The primary aim of this study was to determine the surgical team’s learning curve for introducing robotic-arm assisted unicompartmental knee arthroplasty (UKA) into routine surgical practice. The secondary objective was to compare accuracy of implant positioning in conventional jig-based UKA versus robotic-arm assisted UKA.

Residual pain after total hip due to a number of causes both local to and replacement may be distant from the hip. We describe pain related to the psoas muscle after total hip replacement in nine patients. All presented with characteristic symptoms. We describe the key features and management. Gratifying results were achieved with treatment. This diagnosis should be considered when assessing patients with pain after total hip replacement

A case of salmonella osteomyelitis of the spine complicated by meningitis after needle biopsy is described. The importance of obtaining definitive bacteriological diagnosis in bone infection is emphasised and the changing pattern of salmonella infection discussed

Objectives

The objective of this study was to develop a test for the rapid (within 25 minutes) intraoperative detection of bacteria from synovial fluid to diagnose periprosthetic joint infection (PJI).

Complete reduction of a dislocated hip may be blocked by a partial separation of the acetabular rim. The diagnosis is radiological and is easily missed. Treatment is by open operation and resection of the partly detached fibrocartilaginous rim

Lipoma arborescens is a rare intra-articular lesion, characterised by diffuse replacement of the subsynovial tissue by mature fat cells, producing prominent villous transformation of the synovium. The aetiology of this benign condition is unknown. We describe six cases involving the knee discussing the symptoms, diagnosis and treatment