title: Revision of the posttracheotomy scar. Correction of the depressed, retracted scar.
mesh_terms: D002921:Cicatrix / Q000601:surgery*; D006801:Humans; D008722:Methods; D011183:Postoperative Complications / Q000601:surgery; D016038:Skin Transplantation; D013518:Surgery, Plastic; D014140:Tracheotomy