title: Extrusion of an infected orbital-floor prosthesis after 15 years.
mesh_terms: D005260:Female; D005548:Foreign-Body Migration / Q000000981:diagnostic imaging; D050723:Fractures, Bone / Q000601:surgery; D006801:Humans; D008443:Maxillary Sinus; D008875:Middle Aged; D009915:Orbit / Q000293:injuries; D011138:Polytetrafluoroethylene; D019736:Prostheses and Implants / Q000009:adverse effects*; D011859:Radiography; D013290:Streptococcal Infections / Q000209:etiology*; D013997:Time Factors
chemical_list: D011138:Polytetrafluoroethylene