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KMID : 0386420100230020201
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Journal of the Korean Fracture Society
2010 Volume.23 No. 2 p.201 ~ p.205
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Clinical Outcome of Surgical Treatment for Intra-articular Distal Humerus Fracture
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Lee Myung-Jin
Kim Chul-Hong
Kim Sung-Soo
Lee Kyu-Yeol
Sohn Sung-Keun
Wang Lih
Kim Hyeon-Jun
Sung Hyun-Woo
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Abstract
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Purpose: To evaluate functions of the elbow joint according to surgical approach, time to exercise, and type of fracture after surgical treatment for the intra-articular comminuted fracture of the distal humerus.
Materials and Methods: 27 patients with the intra-articular comminuted fractures of the distal humerus underwent surgery from March, 2000 to January, 2007. We investigated the surgical approach, time for union, time to exercise and age. We also evaluated postoperative functions of the elbow joint according to the flexion contracture, the range of motion and the Mayo elbow performance score.
Results: The average follow-up period was 37 months and the average time for union was 14 weeks. The average range of flexion was 115 degrees, the average flexion contracture was 10 degrees, and the Mayo elbow performance score with average value of 85 point showed good clinical results. There were no statistically significant differences in functions of the elbow joint according to the operative method and age. However, patients with early postoperative exercise within 6 days showed statistically better outcomes than patients with postoperative exercise after 7 days. Type C1, 2 fractures showed statistically better results than the type C3 fracture.
Conclusion: Stable fixation and early exercise are required to prevent postoperative complications and restore functions of the elbow joint with an intra-articular comminuted fracture of the distal humerus.
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KEYWORD
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Distal humerus, Intra-articular fracture, Surgical treatment
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