摘要
对胎龄２．５～３个月的２０只绵羊胎仔制作小肠闭锁模型（正式实验１４只），同时对其中的５只实验胎仔实施宫内再通手术。模型成功率１０／１４，再通手术成功４只。对小肠闭锁模型中形成的粗大段的病理改变进行了讨论。
The ileum in 15 sheep fetuses were ligated when the gestation age reached 2. 5-3 months. 2-7 weeks after operation their small intestine proximal to the ligature became larger than normal. At this time. anastomosis between the proximal larger segment and the distal smaller segment was successfully made in 5 fetuses. The tech niques of sheep fetus mode are discribed.
出处
《中华小儿外科杂志》
CSCD
1994年第1期38-39,共2页
Chinese Journal of Pediatric Surgery
基金
国家自然科学基金
关键词
肠闭锁
胎仔外科
疾病模型
动物
Intestinal atresia
Fetal surgery: Disease models. animal
