Obliteration of the cavity in mastoidectomy.
D000328:Adult; D002781:Cholesteatoma / Q000601:surgery; D002908:Chronic Disease; D006309:Hearing / Q000534:rehabilitation; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D008722:Methods; D009132:Muscles / Q000601:surgery*; D010031:Otitis / Q000150:complications / Q000601:surgery*; D013997:Time Factors