Sako Noriaki, Kaku Nobuhiro, Kubota Yuta, Kitahara Yoshiki, Tagomori Hiroaki, Tsumura Hiroshi
Department of Orthopaedic Surgery, Faculty of Medicine, Oita University, 1-1 Idaigaoka Hasama-machi, Yufu City, Oita, 879-5593, Japan.
J Orthop. 2021 Apr 2;25:1-5. doi: 10.1016/j.jor.2021.03.020. eCollection 2021 May-Jun.
We aimed to clarify the iliac anatomy in developmental dysplasia of the hip using three-dimensional computed tomography.
The distance between two points along each anatomical portion of the ilium, including the acetabular center, were compared between patients in the dysplasia and control groups.
There were no significant differences in the upper part of the ilium between the groups. However, three distances that included the acetabular center were significantly shorter in the dysplasia group than in the control group.
Our study suggests that bone dysplasia occurs in the ilium near the acetabulum, not in the iliac wings.
我们旨在利用三维计算机断层扫描来阐明发育性髋关节发育不良中的髂骨解剖结构。
比较发育不良组和对照组患者沿髂骨各解剖部位(包括髋臼中心)两点之间的距离。
两组之间髂骨上部无显著差异。然而,发育不良组中包括髋臼中心的三个距离明显短于对照组。
我们的研究表明,骨发育不良发生在髋臼附近的髂骨,而非髂骨翼。