[Tympanoplasty with preservation of the auditory canal, systematic resection of the ossicular chain and atticomastoid bone graft].
D016025:Bone Transplantation; D004424:Ear Canal; D004429:Ear Ossicles; D004432:Ear, Middle / Q000601:surgery*; D006801:Humans; D008416:Mastoid / Q000601:surgery*; D014433:Tympanoplasty
EAR, MIDDLE/surgery; MASTOID/surgery