Conclusion This new ovarian conservation hysterectomy is safe and reliable for benign diseases of uterus, which is indicated for a premenopausal woman under 45 years old.

• 结论保留附件的新型手术方式是45岁以下未绝经妇女子宫良性病变安全、可靠、损伤小、对内分泌影响最小的手术方式。