娩后肩法在巨大儿阴道分娩中的应用李桂华许玉兰（淄博市周村区医院２５５３００）关键词巨大儿；孕妇；分娩法；娩后肩法巨大儿在阴道分娩过程中常发生肩难产，即胎头娩出后胎儿前肩嵌顿在耻骨联合上方，用常规方法不能娩出双肩。文献报道肩难产占分娩总数的０１５％，... Back shoulder after childbirth in the huge child vaginal delivery Li Guihua Xu Yulan (Zibo Zhoucun District Hospital 255300) Keywords huge children; pregnant women; childbirth; shoulder after childbirth gigantic shoulder labor in the process of vaginal birth often occur dystocia, that is, Fetal head impacted fetal front incarcerated in the pubic symphysis above, with conventional methods can not be delivered shoulders. Reported shoulder hard labor accounted for 0  15% of the total number of deliveries, ...