title: Tracheal stenosis: treatment by an endoscopic method.
mesh_terms: D000293:Adolescent; D001999:Bronchoscopy; D003094:Collagen; D004106:Dilatation; D004724:Endoscopy; D004848:Epithelium / Q000254:growth & development; D005260:Female; D005549:Foreign-Body Reaction / Q000209:etiology; D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects; D008722:Methods; D019736:Prostheses and Implants; D012038:Regeneration; D012828:Silicones; D014135:Tracheal Stenosis / Q000209:etiology / Q000628:therapy*; D014140:Tracheotomy
chemical_list: D012828:Silicones; D003094:Collagen