Racalbuto S, Macchiavello V, Greco G
Divisione di Ortopedia e Traumatologia, USL 15, Mirandola, Modena.
Ital J Orthop Traumatol. 1993;19(1):51-6.
The authors report the results obtained in 34 adult patients suffering from early degenerative arthritis of the hip following mixed dysplasia in which the reduction in the central-edge angle and the increase in the acetabular index is associated with modification of the neck-shaft angle and/or femoral anteversion. These patients underwent a combined Chiari iliac osteotomy (C.I.O.) and intertrochanteric osteotomy (In.O.). The results indicate that, when the indications and technique are respected, C.I.O. associated with In.O. is a reliable surgical method.
作者报告了34例成年患者的治疗结果，这些患者患有混合性髋关节发育不良后的早期髋关节退行性关节炎，其中中心边缘角减小和髋臼指数增加与颈干角和/或股骨前倾角的改变有关。这些患者接受了Chiari髂骨截骨术（C.I.O.）和转子间截骨术（In.O.）联合手术。结果表明，当遵循适应症和技术时，C.I.O.联合In.O.是一种可靠的手术方法。
