title: Iatrogenic foreign body.
mesh_terms: D000328:Adult; D003760:Dental Impression Materials; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D007049:Iatrogenic Disease; D008297:Male; D008437:Maxilla; D011859:Radiography; D012826:Silicone Elastomers
chemical_list: D003760:Dental Impression Materials; D012826:Silicone Elastomers