title: Middle ear reconstruction using cartilage and TORP and PORP.
mesh_terms: D002356:Cartilage / Q000637:transplantation; D004432:Ear, Middle / Q000601:surgery*; D006801:Humans; D010969:Plastics; D019736:Prostheses and Implants; D014182:Transplantation, Autologous; D014433:Tympanoplasty / Q000379:methods*
chemical_list: D010969:Plastics