胎盘残留是产后常见并发症，笔者用生化汤加减组方，共对36例产后及中孕引产后胎盘残留病人施治，获得满意疗效，现报道如下。1临床资料1．1一般资料：自1994年7月～1998年5月，住院经阴道分娩及行中期妊娠引产的产妇中，发现胎盘残留36例，年龄最小21岁，最大34岁；经产妇16例 Placenta residue is a common complication after childbirth. The author used the biochemical decoction to add or remove prescriptions. A total of 36 cases of postpartum and mid-pregnancy induced postpartum placental residual patients were treated with satisfactory results. The report is as follows. 1 Clinical data 1.1 General information: From July 1994 to May 1998, among pregnant women who were hospitalized for vaginal delivery and mid-term pregnancy induction, 36 cases of placental residue were found, the youngest being 21 years old and the oldest 34 years old; 16 cases