骶骨坐骨结节韧带骨化的解剖学和放射学相关研究:是否与DISH相关

• 作 者: 姚健
• 出 处: 国外医学(临床放射学分册)
• 发表日期: 1994年05期
• 关键词: 解剖学研究 坐骨结节 DISH 骨桥形成 双侧性 鉴别诊断依据 前纵韧带骨化 坐骨棘 脊柱侧弯 形态学改变

骶骨坐骨结节韧带的钙化或骨化已有许多报道,并见于放射学教科书,但其解剖学研究极少。Resnick等认为弥漫性特发性骨质增生症(DISH)的特征性表现之一就是骶骨坐骨结节韧带的骨化。 作者研究了101例骨盆标本,57例男性,44例女性,年龄30～100岁。其中8例有骶骨坐骨结节韧带骨化,全部为男性,平均年龄75岁,5例为双侧性,2例为左侧,1例为右侧。骨化长度为1.1～7.2cm,7例标本所显示的典型的形态学、解剖学和放射学表现归纳为:①骨化起自坐骨结节,广基底且是

Calcification or ossification of the sacral ischial tuberous ligament has been reported many times and found in radiology textbooks, but anatomical studies are rare. Resnick, etc. One of the characteristic manifestations of diffuse idiopathic osteoarthropathy (DISH) is the ossification of the sacrum ischial tuberous ligament. The authors studied 101 pelvic specimens, 57 males and 44 females, aged 30 to 100 years. Eight of them had ossification of the sacral ischial tuberous ligament, all men, with a mean age of 75 years. Five were bilateral, two were left and one was right. The length of ossification ranged from 1.1 to 7.2 cm. The typical morphological, anatomic and radiographic findings of seven specimens were summarized as follows: ossification originated from the ischial tuberosity, broad basal and