Functional outcomes following surgical repair of wrist extensor tendons

Abstract

The long term results following the repair of open injuries to extensors carpi radialis longus and brevis and extensor carpi ulnaris have not previously been reported. A retrospective case note review was performed and patients were called back for assessment following surgical repair. Grip strength and pinch strength were reduced by 9.9% ( p=0.017) and 11.5% ( p=0.049). Wrist movement was also reduced. This demonstrates that the division of these tendons should not be regarded as trivial as they may have long-term adverse effects on wrist function. Information gained from this study may be beneficial in patient education at the time of injury and may provide useful information when preparing medico legal reports.