To investigate the clinical efficacy of radiofrequency ablation in the treatment of cervical erosion.Methods:the clinical study from January to 2013 2010 June2891 cases of cervical erosion treated in our hospital as the object of observation, al patients were treated withradiofrequency ablation, retrospective analysis of the clinicalefficacy of the patients. The results of radiofrequency ablation in the treatment of cervical erosion patients, the total effective rate was 100%, and the clinical effect of treatment of cervical erosion in patients with different degree of contrast the difference is statisticaly significant (P<0.05).Conclusion:theclinical study results, radiofrequency ablation is an effectivemethod for clinical treatment of cervical erosion, and after treatment with quick recovery, less bleeding and beter effectand other significant advantages, thus the higher the value of clinical application.