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KMID : 1039520170210030152
Journal of Audiology & Otology
2017 Volume.21 No. 3 p.152 ~ p.155
Blind Sac Approach Using Silastic Block for Cochlear Implantation in Patients with Cholesteatoma
Lyu Ah-Ra

Park Yong-Ho
Abstract
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.
KEYWORD
Cochlear implant, Cholesteatoma, Infection
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