[Abstract] Objective To assess the treatment effects of loop electrosurgical excision procedure (LEEP) for the treatment of chronic cervicitis.Methods The treatment group were treated with UM-150A LEEP;The control group were treated with helium-neon laser.The results were assessed two months later after the treatment.Results The cure rate in the test group was 98.81%,and it was 67.00% in the control group.The difference between the two groups was significant (P<0.01).Conclusion The cure rate of LEEP treatment for chronic cervicitis is high and the cure results is good.