Gilain C, Gersdorff M, Decat M, Garin P, Phillips C
Department of ENT, Head and Neck Surgery, University of Louvain, Brussels, Belgium.
Acta Otorhinolaryngol Belg. 1997;51(3):195-6.
Chronic endotympanic depression is a pathological situation which leads to tympanic atelectasis, retraction pockets and cholesteatoma. It is also at the origin of tympanoplasty failure. Tragal composite perichondrium-cartilage graft is a procedure which gives good results in these difficult surgical cases.
