1999年至 2 0 0 0年应用口服蓖麻油煎鸡蛋 ,在计划分娩中效果较好 ,现报道如下。1　临床资料1 1　一般资料　单胎头位初产 ,孕 40～ 42周 ,无宫缩 ,无头盆不称 ,未破膜 ,无妊娠合并症及妊娠并发症者 479例 ,随机分为 2组。观察组 2 0 3例和对照组 2 76例 ,2组间年龄、孕次、孕 From 1999 to 2000 the application of orally castor fried eggs, the planned delivery is better, are reported below. 1 Clinical data 1 1 General information Single-head position of primiparous, pregnant 40 to 42 weeks, no contractions, no head basin is not known, not rupture of membranes, no pregnancy complications and pregnancy complications in 479 cases were randomly divided into 2 group. There were 2 0 3 cases in the observation group and 2 76 cases in the control group. The age, pregnancy time and pregnancy rate of 2 groups were compared