Clinical experience with TENS and TENS combined with nitrous oxide-oxygen. Report of 371 patients.
Transcutaneous electrical nerve stimulation (TENS) alone or TENS combined with nitrous oxide-oxygen (N2O) was administered for restorative dentistry without local anesthesia to 371 adult patients. A total of 55% of TENS alone and 84% of TENS/N2O visits were rated successful. A total of 53% of TENS alone and 82% of TENS/N2O patients reported slight or no pain. In multivariable analyses, pain reports were related to the anesthesia technique and patient fear and unrelated to sex, race, age, tooth, or depth of preparation.
Quarnstrom
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Milgrom
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D000328:Adult; D000766:Anesthesia, Dental; D006801:Humans; D009609:Nitrous Oxide / Q000008:administration & dosage*; D004561:Transcutaneous Electric Nerve Stimulation
D009609:Nitrous Oxide