Site-specific pad with notch
A temperature therapy pad for use with a person including a thermal unit for making the pad either hot or cold and a therapeutic slot extending from one side of the pad which substantially divides the pad into sections. An elastic member may extend across the slot. The therapy pad can include a strap or an adhesive for attaching the therapy pad to a user's body. The thermal unit can be an electric heating coil and include a controller. The thermal unit may also be a material which has a high specific heat capacity or a material which heats when exposed to oxygen. The thermal unit may also be in the form of two separate chemical substances which change temperature when mixed. Another embodiment is for a temperature therapy pad including a substance which presents a heating or cooling sensation to a user's skin.
1. A temperature therapy pad comprising:
a first layer;
a second layer;
an outer edge defined by at least a portion of one of the first and second layer;
a slot extending inward from the outer edge, said slot substantially dividing the temperature therapy pad into first and second sections; and
an electrical heating coil between the first and second layers for increasing a temperature of the temperature therapy pad; and
an elastic member positioned in an opening created by the slot and generally extending from the first section to the second section.
2. The temperature therapy pad of claim 1 further comprising a strap for attaching the temperature therapy pad to a user.
3. The temperature therapy pad of claim 2 wherein the strap is elastic.
4. The temperature therapy pad of claim 1 wherein the temperature therapy pad is configured for use with a user's lower back.
5. The temperature therapy pad of claim 1 further comprising a controller for controlling the electrical heating coil.
6. The temperature therapy pad of claim 5 wherein the controller controls the temperature of the heating coil.
7. The temperature therapy pad of claim 5 wherein the controller determines a location where the heating coil is activated.
8. The temperature therapy pad of claim 1 , wherein the slot extends at least half way across the temperature therapy pad.
9. A temperature therapy pad comprising:
a first layer;
a second layer;
an outer edge defined by at least a portion of one of the first and second layer;
a slot extending inward from the outer edge, said slot substantially dividing the temperature therapy pad into first and second sections;
an electrical heating coil between the first and second layers for increasing a temperature of the temperature therapy pad; and
an elastic member positioned in an opening created by the slot and generally extending from the first section to the second section.
10. The temperature therapy pad of claim 1 , further comprising a middle section coupling the first section to the second section, wherein the electrical heating coil is configured to heat the first section and the second section but not the middle section.