Examination Under Anesthesia for Evaluation of Hip Stability in Posterior Wall Acetabulum Fractures

被引:5
|
作者
Yee, Michael A. [1 ]
Davis, Max E. [1 ]
Perdue, Aaron M. [1 ]
Hake, Mark E. [1 ]
机构
[1] Univ Michigan, Dept Orthopaed Surg, 1054 S Main St, Ann Arbor, MI 48104 USA
关键词
EUA; hip stability; posterior wall; acetabulum fracture; COMPUTED-TOMOGRAPHY; DISLOCATIONS;
D O I
10.1097/BOT.0000000000001527
中图分类号
R826.8 [整形外科学]; R782.2 [口腔颌面部整形外科学]; R726.2 [小儿整形外科学]; R62 [整形外科学(修复外科学)];
学科分类号
摘要
Posterior wall fractures of the acetabulum are the most common acetabular fracture pattern. Stable, congruous hips are amenable to nonoperative management, whereas any instability in the hip is an indication for operative management of the posterior wall fracture. Stability cannot adequately be predicted by static imaging alone. Therefore, the dynamic stress examination under anesthesia remains the gold standard in determining hip stability to guide treatment. This case-based video demonstrates a systematic technique for performing an examination under anesthesia and explains how to interpret the fluoroscopic imaging to differentiate stable and unstable hips.
引用
收藏
页码:S19 / S21
页数:3
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