초록 ▼

The present invention comprises a heating wrap for placement against an injured/painful area of a person's body and an analgesic cream being placed between the heating wrap and the injured/painful area. The invented cream is formulated specifically for use with a heating wrap to be heat-compatible.

The present invention comprises a heating wrap for placement against an injured/painful area of a person's body and an analgesic cream being placed between the heating wrap and the injured/painful area. The invented cream is formulated specifically for use with a heating wrap to be heat-compatible. The added heat from the heating wrap enhances the permeability of the skin and the tendency of the cream to permeate into the skin. The cream preferably includes an ingredient pharmaceutically categorized as an analgesic agent and an ingredient pharmaceutically categorized as an anti-inflammatory agent. Preferably, the cream does not include ingredients at levels that irritate human skin at the elevated temperatures of the heating wrap, that is, at about 110-140 degrees F. wrap temperatures. The heat wrap may be a pad that includes a flexible sleeve for receiving and surrounding the pad, plus a set of straps for holding the pad or pad/sleeve combination on the body area that is to be treated. Also, the preferred heating wrap includes a thin sheet that will absorb water, which sheet may be dampened with water and inserted between the heating pad and surrounding flexible sleeve, for providing moist heat treatment.

대표청구항 ▼

1. An analgesic treatment apparatus comprising the combination of: an analgesic cream for application on an area of skin of a person, the analgesic cream comprising aloe vera gel, 5-15 wt-% salicylate compound, and 1-10 wt-% zwitterionic-fatty-acid linoleic ester; a heating device with a surface

1. An analgesic treatment apparatus comprising the combination of: an analgesic cream for application on an area of skin of a person, the analgesic cream comprising aloe vera gel, 5-15 wt-% salicylate compound, and 1-10 wt-% zwitterionic-fatty-acid linoleic ester; a heating device with a surface for placement against said area of skin after application of said analgesic cream, wherein the heating device comprises a temperature control system adapted so that the heating device heats said area of skin to, and maintains said area of skin in, a temperature in the range of 103-118° F. by controlling the surface to have a surface temperature in the range of 110-140° F. by controlling the surface to have a surface temperature in the range of 110-140° F. so that said area of skin becomes more permeable due to said heating to, and maintaining in, the temperature range of 103-118° F.; wherein said analgesic cream becomes more fluid when said area of skin is heated and maintained to the temperature in the range of 103-118° F.; wherein said combination of analgesic cream and heating device that heats and maintains said area of skin in the temperature in the range of 103-118° F. does not cause burns on said area of skin. 2. The analgesic treatment apparatus of claim 1, wherein the salicylate compound is methyl salicylate. 3. The analgesic treatment apparatus of claim 1, wherein the analgesic cream further comprises an anti-inflammatory ingredient in the range of 1-50 wt % of the analgesic cream, wherein the anti-inflammatory ingredient is selected from the group consisting of garden balsam leaf extract, willow extract, and horse chestnut. 4. The analgesic treatment apparatus of claim 1, wherein the cream contains less than 50 wt-ppm capsaicin. 5. The analgesic treatment apparatus of claim 1, wherein the heating device comprises a cloth sleeve around the heating means and placing the cloth sleeve against said area of skin to which the analgesic cretin is applied. 6. The analgesic treatment apparatus of claim 5, further comprising a water-holding sheet between the heating device and the cloth sleeve to provide a moist environment near said area of skin. 7. An analgesic treatment method comprising: applying an analgesic cream to an area of skin of a person; and applying a heating device against said area of skin after application of said analgesic cream, and thermostatically-controlling said heating device so that the heating device heats said area of skin to, and maintains said area of skin in, a temperature range of 103-118° F. by controlling the surface to have a surface temperature in the range of 110-140° F. by controlling the surface to have a surface temperature in the range of 110-140° F. so that said area of skin becomes more permeable due to said heating to, and maintaining in, the temperature range of 103-118° F.; wherein said analgesic cream comprises aloe vera gel, 1-10 wt-% zwitterionic-fatty-acid linoleic ester, and 5-15 wt % of a salicylate compound; and wherein applying said analgesic cream and heating and maintaining said area of skin to 103-118° F does not cause burns on said area of skin. 8. An analgesic treatment method of claim 7, wherein the salicylate compound is methyl salicylate. 9. An analgesic treatment method of claim 7, wherein the analgesic cream further comprises an anti-inflammatory ingredient in the range of 1-50 wt % of the analgesic cream, wherein the anti-inflammatory ingredient is selected from the group consisting of garden balsam leaf extract, willow extract, and horse chestnut.