title: How to avoid surgical emphysema.
mesh_terms: D000328:Adult; D000368:Aged; D003755:Dental High-Speed Technique / Q000009:adverse effects*; D004646:Emphysema / Q000209:etiology*; D005145:Face; D006801:Humans; D008297:Male; D014095:Tooth, Impacted / Q000601:surgery