title: Dacron prosthesis in frontal sinus surgery.
mesh_terms: D004322:Drainage; D005626:Frontal Sinus / Q000601:surgery*; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D011093:Polyethylene Terephthalates; D019736:Prostheses and Implants; D012852:Sinusitis / Q000601:surgery*
chemical_list: D011093:Polyethylene Terephthalates