目的　分析 40例卵巢妊娠临床特征。方法　采用回顾性分析方法对卵巢妊娠的发生因素及临床特征进行分析。结果　卵巢妊娠占异位妊娠总数的 0 97% ,发生率呈逐年上升趋势。临床特征为腹痛明显 ,无明显停经史。病理学特征为卵巢组织中可见胚胎或绒毛 ,同侧输卵管正常。结论　卵巢妊娠的病因可能与盆腔炎症、宫内置节育器有关。治疗以手术为主 Objective To analyze the clinical features of 40 cases of ovarian pregnancy. Methods Retrospective analysis of ovarian pregnancy incidence factors and clinical features were analyzed. Results Ovarian pregnancy accounted for 0 97% of the total number of ectopic pregnancy, the incidence showed a rising trend year by year. Clinical features of abdominal pain was obvious, no obvious history of menopause. Pathological features of ovarian tissue can be seen embryos or villi, ipsilateral tubal normal. Conclusion The etiology of ovarian pregnancy may be related to pelvic inflammatory disease and intrauterine device. The main treatment is surgery