Transcanal Endoscopic Management of Cholesteatoma

A detailed and comprehensive discussion of transcanal endoscopic management of cholesteatoma is presented. After a presentation of the anatomy of the area, the rationale, advantages and limitations, technique, and long-term results of each technique are presented. A case presentation follows each technique. Techniques presented are: endoscopic transcanal management of limited cholesteatoma, endoscopic open cavity management of cholesteatoma, and expanded transcanal access to middle ear and petrous apex.