Abstract Dental electronic analgesia apparatus and methodology employs a transcutaneous electronic wave to suppress perceived pain during trauma associated with dental procedures. A first electrode is placed on the buccal side of the gum adjacent the work area, and second electrodes are disposed on the web of the ipsalateral hand and on the ipsalateral trapezius origin. An electronic current wave comprising relatively high frequency pulses with a low frequency amplitude modulation is then applied between the first to the second electrodes. The apparatus of the instant invention has been found to block pain in most subjects with a low level current without any chemical intervention--or with a reduced dosage of local anesthesia.
A method for suppressing pain otherwise associated with a dental procedure in a subject's oral cavity including the steps of securing a first electrode at the buccal side of the gum of a subject adjacent the work area, securing second ad third electrodes connected electrically in common to the web of the subject's ipsalateral hand and to the subject's ipsalateral trapezius origin, and supplying an electrical wave comprising a high frequency amplitude modulation to said first, and said second and third electrodes.
Claim 2
Independent Claim
82 words
A method for suppressing pain otherwise associated with a dental procedure in a subject's oral cavity including the steps of securing a first electrode at the buccal side of the gum of a subject adjacent the work area, securing second ad third electrodes connected electrically in common to the web of the subject's ipsalateral hand and to the subject's ipsalateral trapezius origin, and supplying an electrical wave comprising a high frequency amplitude modulation to said first, and said second and third electrodes.
Claim 3
Dependent Claim
42 words
The method as in claim 1, wherein the frequency of said high frequency electrical wave was in the range 12-20 khz, wherein said low frequency modulation is in the range 8-20 hz, and wherein said wave does not exceed about 4 milliamperes.
Claim 4
Dependent Claim
14 words
The method as in claim 11 or 12, wherein said amplitude modulation is non-symmetrical.