创建复在医院，支持母乳喂养，保证母乳喂养成功的措施之一是早吸吮．早吸吮能促进子宫复旧，减少产后于它出血和恶霸的排出，对减少产褥期的感染很有利，对产妇和婴儿的健康有益．为了证实早吸吮对母亲子宫复旧的影响，本文对1997年至今在我院产科选择阴道分娩的1叫例新生儿， One of the steps to creating a hospital that supports breastfeeding and ensures success in breastfeeding is early sucking. Early sucking can promote uterine involution and reduce postpartum hemorrhage and bully discharge, to reduce the puerperium infection is very beneficial to maternal and infant health benefits. In order to confirm the impact of early sucking on the mother’s uterus involution, this article from 1997 to now in our hospital ophthalmology choose 1 vaginal delivery of newborns,