Capsulotomy of the distal radio ulnar joint.

In 18 patients, of whom the majority had sequelae after fractures to the distal radius, a capsulotomy of the distal radio ulnar joint was performed. Their main complaints were painful restricted forearm rotation combined with reduced grip strength. All patients were examined at least one year after surgery. 15 had improved forearm rotation and reduced pain while 14 had improved grip strength. It is concluded that capsulotomy of the distal radio ulnar joint might be effective treatment in cases of restricted painful forearm rotation after injuries to the distal radio ulnar joint.