title: Accidental subcutaneous surgical emphysema after extraction of the upper right first molar: report of case.
mesh_terms: D000328:Adult; D003755:Dental High-Speed Technique / Q000009:adverse effects*; D004646:Emphysema / Q000209:etiology*; D005145:Face; D006801:Humans; D008297:Male; D008437:Maxilla; D008963:Molar; D014081:Tooth Extraction / Q000009:adverse effects*