High prevalence of rotator-cuff and acromioclavicular pathology was found by ultrasonographic examination in the elite wheelchair tennis players in both dominant and nondominant shoulders. A high index of suspicion of these pathologies in wheelchair athletes is required.

Adequate lateral soft-tissue release is the key to successful TKAs in valgus knees. The choice of implant depends on the severity of the valgus deformity and the extent of soft-tissue release needed to obtain a stable, balanced flexion and extension gap, in order to achieve minimal constraint with maximum stability.

No abstract

This article is a retrospective study of 13 cases of scaphoid non-union in skeletally immature patients. For the fracture fixation, three cases of stable fibrous union with minimal sclerosis, without deformity or cystic changes were considered for the percutaneous Herbert screw fixation. Ten cases were managed with the open reduction and internal fixation with or without bone grafting. The average union time was 10.5 weeks post-operatively. The average union time was lesser in percutaneous Herbert screw fixation group (nine weeks) than open procedure group (11.5 weeks). All cases achieved union without any supplemental procedures. According to Cooney's clinical scoring, 12 cases were rated excellent result and one good result. The percutaneous Herbert screw fixation for scaphoid non-union in skeletally immature patients can be a good treatment option when it is fibrous union with no deformity.

Battle casualties treated as indoor patients at a military hospital between December 89 and December 94 w('re prospectively evaluated. Out of 3640 patients, 388 (10.7%) had chest injuries. Among the 388 patients 190 (48.9%) had haemothorax. Pleurocentesis was the fastest and the most reliable means of establishing the diagnosis of haemothorax. Thoracostomy with supportive care was adequate to manage 75 per cent of these cases which included more than 50 per cent ofthose with massive haemothorax. Twelve patients out ofthe 190 cases (6.3%) who presented with haemothorax needed thoracotomy. The overall mortality in this series was 7 percent MJAFII997; 53 : 111-115