[Distal radioulnar joint injuries associated with Colles fracture].

OBJECTIVE

To study the diagnosis and treatment of Colles fracture with dorsally dislocated ulna.

METHODS

From July 2004 to November 2004, 20 cases of Colles fracture with dorsally dislocated ulna treated with supination-cast were evaluated.

RESULTS

Fractures were healed in all cases, and no recurrent dislocation was found in duration of 6 - 10 months follow up. Evaluation with Gartland and Werley score system showed that 100% of patient restored excellent function of wrist and forearm.

CONCLUSIONS

Supination-cast is an effective option for the acute cases. Well understanding of this injury and early diagnosis are critical.