随访三年来近端包埋法行输卵管结扎术2013例,发现再孕3例,并发症6例,认为该法再通率低,手术损伤少,对月经亦无影响,是较为理想的输卵管结扎术式。从2013例随访观察发现,手术操作与再通和并发症有一定关系,手术应注意以下几点:①结扎部位选择在卵管峡部少或无血管区,暴露伞端。② Three years follow-up of the proximal embedding method of tubal ligation in 2013 cases, found that 3 cases of pregnancy and complications in 6 cases, that the method of low pass rate, less surgical injury, menstruation also had no effect, is an ideal tubal ligation Surgery. From 2013 follow-up observation found that surgical operation and recanalization and complications have a certain relationship, surgery should note the following: ① Ligation site selection in the isthmus or avascular less exposed umbrella. ②