canal wall down mastoidectomy
Definition: a mastoidectomy in which the posterosuperior canal wall is removed as in a modified radical or radical mastoidectomy.
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Examples: glitazone, GI cocktail, etc.
Definition: a mastoidectomy in which the posterosuperior canal wall is removed as in a modified radical or radical mastoidectomy.
Examples: glitazone, GI cocktail, etc.