Charachon R
Clin Otolaryngol Allied Sci. 1978 Nov;3(4):363-7. doi: 10.1111/j.1365-2273.1978.tb00715.x.
The surgical techniques used in almost 500 cholesteatomatous ears are described in detail. Intact canal wall and obliteration procedures are discussed. The anatomical and functional results are reported and the indications for each technique are analysed.