title: Accidental ingestion of a component of a fixed orthodontic appliance--a case report.
abstract: Most dental patients are treated in the supine position, enhancing the risk of accidental aspiration or swallowing of foreign objects. This article presents a case report of an orthodontic patient who accidentally ingested a section of orthodontic wire and coil spring from a fixed expansion device placed in the maxillary dental arch. Some guidelines for the prevention of such occurrences in the practice and at home, and possible courses of remedial action, are discussed.
authors.affiliation: Division of Orthodontics, School of Oral Health Sciences, Faculty of Health Sciences, University of Stellenbosch, Private Bag XI, Tygerberg 7505. ahl@maties.sun.ac.za
authors.forename: A N
authors.initials: AN
authors.lastname: Quick
authors.forename: A M P
authors.initials: AM
authors.lastname: Harris
mesh_terms: D000059:Accidents; D000293:Adolescent; D003679:Deglutition; D004435:Eating; D004868:Equipment Failure; D005260:Female; D005500:Follow-Up Studies; D005547:Foreign Bodies / Q000000981:diagnostic imaging / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D007422:Intestines / Q000000981:diagnostic imaging; D016382:Orthodontic Appliance Design; D009969:Orthodontic Wires / Q000009:adverse effects*; D010353:Patient Education as Topic; D011859:Radiography; D013499:Surface Properties; D014087:Tooth Movement Techniques / Q000295:instrumentation