The use of the infraorbital, anterior middle superior alveolar, and maxillary nerve blocks provide safety and efficiency benefits during the administration of local anesthesia.
Even though dental hygienists have been successfully administering local anesthesia for more than 40 years, consensus on national education standards and utilization guidelines has yet to be achieved.
When administering anesthesia to patients with anatomical variations, the Gow-Gates and Vazirani-Akinosi mandibular blocks may provide the best opportunity for successful pain control.