Combined Portable Thermal and Vibratory Treatment Device
The present invention is directed to a reusable pain relieving treatment device, such as a belt, and a disposable thermal insert comprising one or more thermally conductive component that extend from an inner surface of the device and are capable of transferring heat, cold and vibrations from disposable or reusable inserts.
1 A thermal device for topical application on humans that comprises:
a) a thermal insert containing a thermal composition;
b) a vibrational means that transmits vibrational energy to and through the thermal insert; and
c) a power source having capacity to power the vibratory element from at least about 10 minutes to a maximum duration of about 12 hours;
wherein the vibratory element has a maximum dimension not greater than about 7 centimeters; and the thermal device is a unitary system having a thickness of not greater than about 10 millimeters.
2 . The thermal device of claim 1 , wherein the thermal insert comprises an air-activated exothermic powder mixture.
3 . The thermal device of claim 1 , which maintains a temperature differential from about 3 to about 10 degrees Celsius for at least about 8 hours, as between the surface of the thermal insert and the skin
4 . A device according to claim 1 wherein the vibrational means comprises an electric-powered motor.
5 . A device according to claim 4 wherein the electric power mower operates as a direct current.
6 . A device according to claim 1 wherein the vibrational means transmits vibrational energy at a frequency of from about 5 H z to about 1000 H z .
7 . A device according to claim 1 wherein the thermal insert additionally comprises at least one thermally conductive component.
8 . A device according to claim 7 wherein the thermally conductive component has a durometer of greater than or equal to 40 on a Type A scale.
9 . A device according to claim 1 wherein the surface of the vibratory component has a durometer of greater than or equal to 40 on a Type A scale.
10 . A method of treating pain in a human patient, comprising providing the patient a device according to claim 6 , wherein said device delivers both heat sufficient to raise the skin surface temperature to between about 39.5° C. and about 42° C. for at least about 8 hours, and vibration sufficient to be sensed by the patient for at least about 10 minutes to a maximum of about 12 hours.
11 . The method of claim 10 , wherein the vibration is activated by removing a pull-tab.
12 . The method of claim 10 wherein the vibration is activated by a switch and can be turned off by the patient.
13 . The method of claim 10 wherein the device is substantially inaudible to the patient while delivering vibration.
14 . The method of claim 10 wherein the vibration is delivered with a loudness of less than 60 decibels.
15 . A system for providing wearable pain relief therapy to a consumer, comprising providing the consumer with the self contained thermal device of claim 1 , together with a reusable wrap having pockets for inserting the self contained thermal device.
16 . The system of claim 15 wherein said wrap is shaped to fit a particular body part, selected from the group consisting of lower back, knee, wrist, neck, shoulder, elbow, ankle.
17 . A system for providing wearable pain relief therapy to a consumer, comprising providing the consumer with the device of claim 1 , which has been integrally incorporated into a disposable garment, comprising a non-woven fabric.
18 . A method for treating muscle aches and pains in a human comprising wearing the device of claim 1 for a time period of about 1 hour to about 16 hours.