Porous hydroxyapatite (HAP) for tracheal interface.
D000818:Animals; D001672:Biocompatible Materials; D002356:Cartilage; D004285:Dogs; D006882:Hydroxyapatites / Q000627:therapeutic use*; D008855:Microscopy, Electron, Scanning; D011474:Prosthesis Design; D014132:Trachea / Q000601:surgery*
D001672:Biocompatible Materials; D006882:Hydroxyapatites