黏膜下子宫肌瘤发生率占肌瘤的5%,临床上主要引起阴道出血、贫血、不孕等;脱垂的瘤体还易发生感染及坏死。对于脱垂的黏膜下子宫肌瘤传统的手术方法如钳夹结扎、缝扎、扭转后摘除、电切或在宫腔镜直视下找到瘤体根部进行电切、激光切除;也有报道采用长钳钳夹瘤的根部24h后摘除 The incidence of submucosal uterine fibroids accounted for 5% of fibroids, clinically the main cause of vaginal bleeding, anemia, infertility, etc .; prolapse of the tumor is also prone to infection and necrosis. For the prolapsed submucosal uterine fibroids traditional surgical methods such as ligation, suture, reverse the removal, tangential or under the hysteroscopy to find the root of the tumor for electrical resection, laser resection; also reported the use of long Pliers clamp the root of the tumor removed after 24h