Dental anesthesia apparatus

摘要: Apparatus is disclosed for achieving improved dental anesthesia utilizing electronic stimulation applied through electrodes positioned inside the mouth of a patient. Each electrode includes an insulating base foam material with adhesive at one side thereof to retain end electrical lead in contact electrically conductive elastomer, which elastomer has surrounding outer layer maintaining A transcutaneous nerve stimulator utilized generate stimulating output signal, signal may be pulsed DC AC followed by or various other combinations such signals, and offset fixed quiescent level above zero voltage reference when threshold intensity application selected main unit apparatus operator, increases controlled remotely from patient, being displayed both digitally bar graph.