title: Evaluating the advances and use of hypodermic needles in dentistry.
abstract: Different injection techniques and patient management methodologies have been proposed to decrease the fear patients may have concerning dental needles. Dental providers should have an understanding of the technological advances, changes in techniques, and patient perceptions associated with the hypodermic needle. This article provides an overview of the pain perception process associated with dental injections. It reviews the two main sensory nerve fibers associated with injection pain and discusses needle properties as well as complications and adverse occurrences.
authors.affiliation: Director of Dental Medicine, CareSouth Carolina, Society Hill, SC.
authors.forename: Sean G
authors.initials: SG
authors.lastname: Boynes
mesh_terms: D000766:Anesthesia, Dental / Q000523:psychology; D016854:Dental Anxiety / Q000209:etiology* / Q000517:prevention & control* / Q000523:psychology; D006801:Humans; D007267:Injections / Q000009:adverse effects / Q000523:psychology; D009339:Needles; D059408:Pain Management; D010147:Pain Measurement