Yoshida K, Konishi N, Iwata H
Department of Orthopaedic Surgery, Aichiken Saiseikai Hospital, Nagoya, Japan.
Int Orthop. 1995;19(4):234-7. doi: 10.1007/BF00185229.
Joint thickness was assessed using three-dimensional modelling techniques before and after the Bombelli intertrochanteric valgus-extension osteotomy. Before operation, the average thickness of the entire hemispherical surface was 2.3 mm, which was significantly thinner than that of the controls. After operation, 11 of 12 patients showed an average increase in thickness to 3 mm, nearly equal to that of the controls, and this was accompanied by clinical improvement.
采用三维建模技术评估了邦贝利粗隆间外翻延长截骨术前后的关节厚度。术前，整个半球形表面的平均厚度为2.3毫米，明显薄于对照组。术后，12例患者中有11例的厚度平均增加到3毫米，几乎与对照组相等，且临床症状有所改善。
