摘要
观测21具防腐固定的4～14岁儿童尸体。结果发现42侧髋关节滑膜分布及形态学改变,除可见覆衬关节囊内壁及圆韧带的薄层滑膜组织外,还发现在关节囊近端附丽部内侧方,远端附丽部股骨颈内侧关节囊交界处以及圆韧带基底部有呈绒毛状及片状两种形态大小各异的滑膜皱襞存在。推断这些皱襞,尤其是髋关节囊近端内侧膜皱襞的存在及形态学特点就是近年来发现的儿童髋关节内滑膜嵌顿症的解剖学依据。
Fourty-two hips of 21 embalmed cadavers of children were dissected for investigation of the synovium of hip on morphology.The results showed that the synovial membrane lined the whole articular capsule from inside and reflected onto the ligmentum teres,which presented as villi and folds at the location of the atachment of medial portion of the capsule and the base of the ligmentum teres.The authors deduced that the presence of the synovial fold may serve as an anatomical basis for synovial incarceration of the hip in children.
出处
《中华小儿外科杂志》
CSCD
1994年第4期227-228,共2页
Chinese Journal of Pediatric Surgery
基金
本文由成都科城集团生物制品有限公司资助
