• Department of Orthopedics, People's Hospital of Leshan, Leshan, Sichuan 614000, P. R. China;
JIANGJun-wei, Email: 285061643@qq.com
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Objective To compare extra-articular and intra-articular olecranon osteotomy in treating intercondylar fractures of the distal humerus managed with open reduction and internal fixation regarding the functional outcomes and complications. Methods Between September 2008 and December 2010, 36 patients with intercondylar fractures of the distal humerus were treated by open reduction and internal fixation using the trans-olecranon approach. Among the, 21 underwent extra-articular olecranon osteotomy and 15 accepted intra-articular olecranon osteotomy. The mean follow-up time was three years. We compared the elbow function, the rate of no non-union or delayed union and the rate of postoperative complications between the two groups. Results The elbow function and Mayo elbow performance scores were good at the latest follow-up. There was no non-union in all osteotomies. We found significant difference in delayed union (P=0.01) and traumatic arthritis rate (P=0.02) between the two groups. Conclusion Extra-articular olecranon osteotomy is better for bone union and the decrease of traumatic arthritis rate.

Citation: LUOZhong-chun, LIUKai, SONGChun-lin, ZHONGLang, JIANGJun-wei. Extra-articular and Intra-articular Olecranon Osteotomy in the Treatment of Patients with Intercondylar Fractures of the Distal Humerus. West China Medical Journal, 2015, 30(1): 26-29. doi: 10.7507/1002-0179.20150006 Copy

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