Intra-arterial injections.
D000766:Anesthesia, Dental / Q000009:adverse effects*; D000779:Anesthetics, Local / Q000008:administration & dosage; D004837:Epinephrine / Q000008:administration & dosage; D005145:Face / Q000098:blood supply; D006801:Humans; D006987:Hypesthesia / Q000209:etiology; D007269:Injections, Intra-Arterial / Q000009:adverse effects*; D008508:Medication Errors; D009407:Nerve Block / Q000009:adverse effects*; D014662:Vasoconstrictor Agents / Q000008:administration & dosage
D000779:Anesthetics, Local; D014662:Vasoconstrictor Agents; D004837:Epinephrine