title: A broken dental needle and its surgical removal: a case report.
authors.forename: J F
authors.initials: JF
authors.lastname: Pietruszka
authors.forename: D
authors.initials: D
authors.lastname: Hoffman
authors.forename: B E
authors.initials: BE
authors.lastname: McGivern
mesh_terms: D000293:Adolescent; D000766:Anesthesia, Dental / Q000009:adverse effects / Q000295:instrumentation*; D005152:Facial Muscles; D005260:Female; D005547:Foreign Bodies / Q000601:surgery*; D006801:Humans; D008334:Mandible; D009339:Needles / Q000009:adverse effects*; D009407:Nerve Block / Q000009:adverse effects / Q000295:instrumentation*