Accidental ingestion of a component of a fixed orthodontic appliance--a case report

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.