RT Book, Section A1 Chan, Yvonne A1 Goddard, John C. SR Print(0) ID 1172370203 T1 Endoscopic Middle Ear Surgery T2 K.J. Lee’s Essential Otolaryngology: Head and Neck Surgery, 12e YR 2019 FD 2019 PB McGraw-Hill Education PP New York, NY SN 9781260122237 LK accesssurgery.mhmedical.com/content.aspx?aid=1172370203 RD 2024/04/18 AB Endoscopic ear surgery (EES) is a minimally invasive approach similar to standard microscopic techniques. Initially endoscope was used to assist traditional operations to visualize middle ear hidden areas. Therefore, instrumentals, optics, light and camera systems improvements allowed endoscope to be a main tool in middle ear surgery.