Mastoid cavity obliteration in difficult cholesteatoma cases

Petar Rouev
Background: The primary goal in the surgical management of chronic otitis media with cholesteatoma is the creation of a dry, safe ear. The “gold standard” for management of cholesteatoma is the canal wall down (CWD) mastoidectomy. After cholesteatoma removal if canal wall reconstruction[for full text, please go to the a.m. URL]