The extensor pollicis longus muscle begins at the ulna and the interosseous membrane, a tough fibrous tissue that connects the ulna and the radius in the lower arm. It is a skeletal muscle and is ...

MOTOR regeneration of the median nerve after transection and repair of the median nerve at the wrist occurs in only about 5 per cent of cases. The thumb is incapable of abduction and opposition with ...

Patients in groups 4 and 5 of the International Classification for Surgery of the Hand in Tetraplegia have a few options for tendon transfer donors, but in general the needs for reestablishing motor ...

IN CIVILIAN life, acute suppurative tenosynovitis and trauma to the joint phalanges are the most common causes of loss of flexor function in the hand. Loss of flexor function means loss of the "hook ...