title: Pneumoparotis, an unusual occurrence of parotid gland swelling during dental treatment. Report of a case with a review of the literature.
abstract: A 24-year-old male with pneumoparotis caused by the use of an air syringe during a routine restorative dental procedure during clinical training is presented. Reflux of air into the parotid gland due to increasing pressure is a rare cause of acute parotid swelling.--A discussion of this unusual case and review of the literature including its differential diagnosis and management form the basis of this report. Judicious use of intra-oral dental instruments using compressed air or gas is advised.
authors.affiliation: Second Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Kyushu University, Fukuoka, Japan.
authors.forename: Y
authors.initials: Y
authors.lastname: Takenoshita
authors.forename: Y
authors.initials: Y
authors.lastname: Kawano
authors.forename: M
authors.initials: M
authors.lastname: Oka
mesh_terms: D000328:Adult; D000388:Air; D003762:Dental Instruments; D004646:Emphysema / Q000209:etiology*; D006801:Humans; D008297:Male; D010305:Parotid Diseases / Q000209:etiology*; D013352:Subcutaneous Emphysema / Q000209:etiology