[Functional treatment of extensor tendon injury of the hand].

We have treated 73 patients with 107 injuries of the extensor tendon. We started with an elastic dynamic splinting means = 9 (2-27) days after operation. The duration of functional treatment was means = 40 (13-103) days. Infections were only seen in severe cases (12.3%), and there was no rupture of the sutured tendon. Good or excellent functions were found in 92% of the patients. To sum up, primary extensor tendon repair will provide superior functional results at all levels of injury by postoperative dynamic splinting.