Lyu Ah-Ra, Park Yong-Ho
Department of Medical Science, College of Medicine, Chungnam National University, Daejeon, Korea.
Department of Otolaryngology-Head and Neck Surgery, College of Medicine, Chungnam National University, Daejeon, Korea.
J Audiol Otol. 2017 Sep;21(3):152-155. doi: 10.7874/jao.2017.00206. Epub 2017 Sep 19.
Cochlear implant (CI) surgery in cholesteatoma is challenging because of the risk of residual or recurrent infection. Although CI could be done with subtotal petrosectomy in single or staged surgery, this surgery needed additional surgical procedures to obliterate the mastoid cavity. This paper describes a new surgical technique for CI surgery in cholesteatoma without external auditory canal closure.
胆脂瘤型人工耳蜗植入手术具有挑战性,因为存在残留或复发性感染的风险。尽管人工耳蜗植入可在单次或分期手术中通过部分岩骨切除术完成,但该手术需要额外的手术步骤来封闭乳突腔。本文介绍了一种不封闭外耳道的胆脂瘤型人工耳蜗植入手术新技术。