Hearing and anatomical results with homograft tympanoplasty.
Homograft tympanic membranes and ossicles have been found to be a valuable asset in tympanoplasty surgery. The homograft tympanic membrane has been used in conjunction with a canal skin graft with a graft take rate of 94 per cent. Anatomical results have been gratifying in that most patients are totally rehabilitated and may swim or shower without restrictions. The homograft incus has been sculptured into prostheses to reconstruct the sound conduction mechanism, both at the initial procedure and in revision cases to improve the hearing.
D004427:Ear Diseases / Q000601:surgery; D004429:Ear Ossicles / Q000637:transplantation*; D006309:Hearing; D006801:Humans; D007188:Incus / Q000637:transplantation; D019736:Prostheses and Implants; D012422:Rupture, Spontaneous; D014184:Transplantation, Homologous; D014432:Tympanic Membrane / Q000601:surgery / Q000637:transplantation*; D014433:Tympanoplasty