髋臼圆韧带骨化作为伴强直性脊柱骨质增生的髋关节病中外侧半脱位的一种可能机制。
Ossification of the ligamentum teres as a possible mechanism of lateral subluxation in coxopathy associated with ankylosing spinal hyperostosis.
作者信息
Inoue K, Schichikawa K, Takenaka Y, Yamauchi E, Nishioka J, Hukuda S
机构信息
Department of Orthopaedic Surgery, Shiga University of Medical Science, Japan.
出版信息
Ann Rheum Dis. 1993 Apr;52(4):306-7. doi: 10.1136/ard.52.4.306.
Abstract
The cases are reported of two patients with coxopathy associated with ankylosing spinal hyperostosis who showed ossification of the ligamentum teres. It is suggested that considerable ossification at the medial acetabular floor including the ligamentum teres can explain the mechanism of development of coxopathy with lateral subluxation of the femoral head which is often seen in patients with ankylosing spinal hyperostosis.
摘要
报告了两例患有与强直性脊椎骨质增生相关的髋关节病的患者，其圆韧带出现骨化。提示髋臼内侧壁包括圆韧带的大量骨化可以解释在强直性脊椎骨质增生患者中常见的股骨头外侧半脱位的髋关节病的发病机制。
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