Kooijman M A, Pavlov P W
St. Maartenskliniek, Nijmegen, The Netherlands.
Clin Orthop Relat Res. 1990 Jun(255):133-7.
From 1980 to 1987, 43 patients (51 hips) were treated by triple pelvic (ischium, ilium, and pubis) osteotomy for moderate to severe symptomatic acetabular dysplasia. They were followed postoperatively for an average of 48 months (range, 18 to 84 months). In 41 patients (43 hips; 96%) there was dramatic relief of pain. The mean center-edge angle improved from 13.4 degrees to 36.1 degrees. The coverage of the femoral head was improved by an average of 25%. The authors conclude that triple osteotomy of the pelvis gives consistently good and predictable results with regard to pain relief and adequate femoral head coverage.
1980年至1987年期间，43例患者（51髋）接受了三联骨盆（坐骨、髂骨和耻骨）截骨术治疗中度至重度症状性髋臼发育不良。术后平均随访48个月（范围18至84个月）。41例患者（43髋；96%）疼痛得到显著缓解。平均中心边缘角从13.4度改善至36.1度。股骨头覆盖平均改善25%。作者得出结论，骨盆三联截骨术在缓解疼痛和提供足够的股骨头覆盖方面能持续取得良好且可预测的效果。
