[Distal intra-articular humerus fractures in adults. Results of surgical treatment].

Intra-articular fractures of the distal end of the humerus are severe injuries because stable anatomic reduction is difficult to achieve even operatively. They are often accompanied by nerve lesions and often lead to heterotopic para-articular ossifications. Functional recovery is only rarely complete. Follow-up of 54 cases of operatively treated fractures of this kind showed 56% excellent and good late results. In immediate operations we observed fewer infections, less ossification, and better functional results than after delayed operative treatment. We therefore recommend careful examination for nervous deficits, immediate stable internal fixation of the fractures displaying the ulnar nerve, and handling the soft tissue as gently as possible to avoid additional damage. Postoperative physiotherapy should also be started immediately.