患者35岁,因月经过多9年于1988年12月来我院就诊。患者1979年10月因孕15周在某医院行钳刮术,术后阴道流血1周净,30 d后月经复潮,经期10 d,量多。此后 9年月经周期正常,但经期延长,经量明显增多,伴有轻度下腹坠胀和隐痛。曾多处就诊,均按“功能性子宫出血”治疗,效果不佳。妇科检查:外阴婚产型;阴道通畅,宫颈轻度 Patient 35 years old, because of menorrhagia for 9 years in December 1988 to our hospital. Patients in October 1979 due to 15 weeks of pregnancy in a hospital line clamp curettage, postoperative vaginal bleeding 1 week net, 30 d after menstruation tide, menstruation 10 d, volume and more. After 9 years of menstrual cycle normal, but the menstrual extension, by the amount of significantly increased, accompanied by mild abdominal bulge and dull pain. Had multiple visits, according to “functional uterine bleeding” treatment, the effect is not good. Gynecological examination: genital marriage; vaginal patency, mild cervical