目的:探讨无创宫腔镜在未婚女性异常子宫出血及女童阴道异物取出中应用的临床价值。方法:对36例因子宫异常出血或怀疑阴道异物的未婚女性及女童患者,行无创宫腔镜检查,检查过程中不放阴道窥器、不用宫颈钳、不扩张宫颈。了解阴道及宫腔内情况。结果:36例患者均经无创宫腔镜检查得以明确诊断并进行相应治疗。结论:无创宫腔镜用于诊治未婚女性异常子宫出血及取出女童阴道异物,切实可行,易于为患者及家属接受,值得临床推广使用。 Objective: To investigate the clinical value of noninvasive hysteroscopy in the treatment of abnormal female uterine bleeding and female vaginal foreign body removal. Methods: 36 cases of unmarried women and girls due to abnormal uterine bleeding or suspected vaginal foreign body were performed noninvasive hysteroscopy. The vaginal speculum was not inserted during the examination. No cervical forceps were used and no cervix was dilated. Understand vaginal and intrauterine conditions. Results: All the 36 patients were confirmed by noninvasive hysteroscopy and treated accordingly. Conclusion: Noninvasive hysteroscopy is used to diagnose and treat abnormal uterine bleeding in unmarried women and remove female vagina. It is feasible and feasible for patients and their families to accept. It is worth to be used clinically.