Objetctive:To explore the effects,complications and recurrence rates of different therapies of endometrial polyps with hysteroscopy.Methods:Retrospective analysis of 162 cases with different surgical hysteroscopy for endometrial polyps in patients with clinical data. Results:3 groups of patients were successfully operated,with no complications.Variation in the postoperative period,the simple hysteroscopic resection of endometrial polyps(TCRP) and TCRP plus drugs in combination therapy to reduce menstrual,and hysteroscopy dilatation and curettage after location,the difference was statistically significant.C group patients with low recurrence rate(6%) .Infertility hysteroscopic surgery in 28 patients,13 cases after a successful pregnancy.Conclusion:3 methods for endometrial polyps are safe and effective,which simply TCRP and TCRP plus drug combination therapy is better,but after dilatation and curettage hysteroscopy locate a high recurrence rate.Hysteroscopic surgery to remove endometrial polyps can significantly improve the pregnancy rate of endometrial polyps lead to infertility.