Related Experiment Video
Updated: Jan 31, 2026

Robotic Cochlear Implantation for Direct Cochlear Access
Published on: June 16, 2022
Revision surgery following minimally invasive image-guided cochlear implantation
William G Morrel1, Asitha D L Jayawardena1, Susan M Amberg2
1Department of Otolaryngology, Nashville, Tennessee, U.S.A.
Abstract:
Minimally invasive image-guided cochlear implantation (CI) research continues to progress. We previously performed the procedure in nine patients. Herein, we describe the first revision operation for device failure following minimally invasive image-guided CI. It was possible to reuse the original drill channel, obviating the need to convert to a wide-field mastoidectomy. Revision surgery, if required, can therefore be performed safely after minimally invasive image-guided CI. LEVEL OF EVIDENCE: NA Laryngoscope, 129:1458-1461, 2019.
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