Canal wall down tympanomastoidectomy: the ‘on-disease’ approach for retraction pockets and cholesteatoma

It is well known that cholesteatoma is three-dimensional; hence, we feel that its surgical management requires a three-dimensional approach in order to achieve the best curative and functional results. Retraction pockets are undeniably caused by chronic and recurrent eustachian tube obstruction. How...

Ausführliche Beschreibung