title: Report of a broken needle.
authors.forename: L J
authors.initials: LJ
authors.lastname: Fox
authors.forename: E J
authors.initials: EJ
authors.lastname: Belfiglio
mesh_terms: D000766:Anesthesia, Dental / Q000295:instrumentation*; D002675:Child, Preschool; D004868:Equipment Failure; D005547:Foreign Bodies / Q000209:etiology*; D006801:Humans; D008297:Male; D008334:Mandible; D009339:Needles / Q000009:adverse effects*; D009407:Nerve Block / Q000295:instrumentation*