Abstract: Objective： To evaluate the curative effect of laparoscopic uterine artery ligation（LUAL） in the treatment of cervical or cesarean cicatrix pregnancy. Methods： Sixty-four cases of cervical or cesarean cicatrix pregnancy were retrospective analyzed. Cases were divided to two groups: one group was LUAL before curettage, another was simple curettage. The hemorrhage，curative effect and adverse reaction in two groups were compared. Results： The group of curettage with foregoing LUAL had less hemorrhage and better curative effect than control, without increasing the adverse reactions. Conclusions：LUAL is safe and effective in the treatment of cervical or cesarean cicatrix pregnancy.

Key words: Uterus, Arteries, Laparoscopy, Ligation, Cervix uteri, Pregnancy, ectopic, Therapy