Basic Principles of Endoscopic Ear Surgery

Publication date: Available online 16 February 2017
Source:Operative Techniques in Otolaryngology-Head and Neck Surgery
Author(s): Elliott D. Kozin, Daniel J. Lee, Elliott D. Kozin, Daniel J. Lee
The wide angle and high resolution image afforded by endoscopes allows for improved visualization of the ear anatomy compared to the operative microscope. Incorporating the endoscope into otologic practice is challenging. A graduated and step-wise introduction of endoscopic ear surgery (EES) into an established otologic surgical practice is recommended to ensure safe and successful implementation. In the following chapter we discuss: 1) rationale for use of the endoscope in ear surgery, 2) surgical indications, 3) surgical ergonomics, 4) relevant instrumentation for endoscopic ear surgery, and 5) pearls and pitfalls of transcanal EES approaches.



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