Sahin, Bayram Displacement of a Broken Dental Injection Needle Into the Perivertebral Space. [electronic resource] - The Journal of craniofacial surgery Jul 2017 - e474-e477 p. digital Publication Type: Case Reports; Journal Article ISSN: 1536-3732 Standard No.: 10.1097/SCS.0000000000003781 doi Subjects--Topical Terms: AdultDental Instruments--adverse effectsForeign-Body Migration--diagnosisHumansInjections--adverse effectsMaleNeck Pain--diagnosisNeedlesNeedlestick Injuries--diagnosisParaspinal Muscles--diagnostic imagingTomography, X-Ray Computed--methodsTooth Extraction--adverse effectsTreatment Outcome