Abstract
Humeral diaphysis fractures consist a rather frequent injury. The aim of our study is to evaluate the results of the treatment of humeral diaphysis fractures with the use of an interlocking intramedullary nail.
During the period March 1999 – December 2001, 25 intramedullary nailings were performed in 24 patients with a humeral fracture (16 women and 8 men), aged 26–81 years (Average: 57.1 years) using a Russell-Taylor humeral nail. There were 16 cases of acute humeral fractures, 3 cases of pathologic fractures, and 6 cases of delayed union or non-union. Follow-up ranged from 6 to 36 months (Average: 20 months). Fracture union was recorded, and the results were evaluated according to the scoring system of Neer.
No immediate postoperative complications were recorded. The final result was excellent in 9 cases (36%), good in 12 (48%), unsatisfactory in 3 (12%), while there was one failure (4%), where a reoperation was required. Fracture union was achieved within 4 months in 21 cases (84%), while 2 cases of delayed union and 2 non-unions were recorded.
Interlocking intramedullary nailing offers a dependable solution in the treatment of humeral diaphysis fractures, providing a very satisfactory functional outcome and a high union rate. It offers an excellent option in the treatment of pathologic fractures of the humerus, as well as in severely comminuted fractures and humeral fractures in polytrauma patients.
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