Retrospective analysis of 110 cases of ear cerumen under the hard ear endoscope / 中国内镜杂志

Objective To approach new and simple method in treatment of ear cerumen. Methods Retrospective analysis of 110 cases of cerumen embolization from March 2015 to March 2017. Results The outer ear canal cerumen was removed in one time without perforation of the eardrum. 12 cases of external auditory canal injury. Conclusion Cerumen under the hard ear endoscope is a safe, simple and effective method.