型:仅肢体受累.肢体任何位置先天性截肢(指)。肢体的先天性缩窄环伴有或不伴有肢体远端肿胀。颅面部畸形。型:肢体和内脏(腹腔、盆腔、胸腔)畸形.引自:Ossipoffv, Hal BD ﹒ Etiologic factors in the amniotic band syndrome:a study of24pa tionts ﹒ Birth Defects Orig Articser,1977,13:117‐。型:单纯环状缩窄.型:环状缩窄伴远端畸形或(和)淋巴水肿.型:宫内截肢。上述两种分类从不同角度进 ......