title: [Dental infections and sinusoscopy].
abstract: Sinuscopy, a simple procedure which can be performed under local anesthesia, is of diagnostic interest when it elucidates certain doubtful radiological appearances. Biopsies under direct vision are possible. It is of therapeutic value in, for example, the marsupialisation of cysts and the extraction of intrasinus foreign bodies.
mesh_terms: D003560:Cysts / Q000175:diagnosis; D019723:Endoscopes; D004724:Endoscopy / Q000379:methods; D005491:Focal Infection, Dental / Q000175:diagnosis*; D005547:Foreign Bodies / Q000175:diagnosis; D006801:Humans; D008443:Maxillary Sinus; D010254:Paranasal Sinus Diseases / Q000175:diagnosis*; D012852:Sinusitis / Q000175:diagnosis
vernacular_title: Infections dentaires et sinuscopie.