子宫畸形妊娠仍被认为是高危妊娠。1990～1993年4年中,将患有子宫畸形妇女分为两组观察:一组为事先未知畸形,直至并发症出现,经腹腔镜、剖腹探查或剖宫产才发现。被确诊有56例(占62.92％),36例(40.44％)是剖宫产时,20例(22.47％)是阴道分娩时。另一组为畸形已被确诊和治疗,如妊娠则严密监护。妊娠合并子宫畸形发病率是2.8％,(其中包括子宫发育不全),发现畸形平均年龄是28.45岁,既往史有:不孕症(13.95％)、中孕 Uterine malformations are still considered high-risk pregnancy. From 1990 to 1993 four years, women with uterine malformations were divided into two groups: one group was previously unknown deformity, until the complications occurred, laparoscopy, laparotomy or cesarean section was found. 56 cases were diagnosed (62.92%), 36 cases (40.44%) were at cesarean section, and 20 cases (22.47%) were vaginal delivery. Another group of deformities have been diagnosed and treated, such as pregnancy is closely monitored. The incidence of pregnancy complicated with uterine malformations was 2.8%, (including uterine hypoplasia) and found that the average age of malformations was 28.45 years old, with a history of: infertility (13.95%), pregnancy