초록
Purpose:
Olecranon fractures of Mayo type IIIb occurring in less than 15% of total olecranon fractures usually require open reduction and internal fixation with plate. Concomitant injury to the surrounding soft tissue is common and anatomi-cal reduction is relatively difficult, which may be predictive of poor prognosis compared to simple fracture. We performed open reduction and locking compression plate (LCP) olecranon plate fixation in Mayo type IIIb fractures, and analyzed the results of the treatment.
Methods:
We retrospectively analyzed 29 patients who underwent LCP plate fixation for olecranon fractures of Mayo type IIIb. Twenty four males and 5 females were included, and the average follow-up period was 17 months. Radiograph-ic analysis was performed to assess the stability of the joint, union time of the fracture, and the occurrence of traumatic arthritis at the final follow-up. We analyzed the range of motion of the elbow at the final follow-up, the Mayo elbow performance score (MEPS), the disability of the arm, shoulder and hand (DASH) score, and postoperative complications.
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