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Updated: Dec 27, 2025

Discovering Middle Ear Anatomy by Transcanal Endoscopic Ear Surgery: A Dissection Manual
Published on: January 11, 2018
Getting started in endoscopic ear surgery
Peter Ryan1, Carolina Wuesthoff2, Nirmal Patel1,3,4
1Department of Otolaryngology and Head and Neck Surgery, Royal North Shore Hospital, St Leonards, NSW, Australia.
Abstract:
Endoscopic ear surgery (EES) is an exciting, rapidly developing and innovative field of otologic surgery. Technically and conceptually, EES is a significant departure from traditional microscopic transcanal approaches to the middle ear and canal that has shown very positive results with respect to patient outcomes. This review serves as a primer for the otologist and otology resident embarking on EES and discusses the theory surrounding the learning process, the optical chain for endoscopic surgery as well as other important underlying principles.
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