| 摘要 |
A thermotherapeutic pad for providing heat or cold sensation or therapeutic effect to the body. The pad has a granular material for releasin g heat and a thermally conductive envelope for containing the granular material. The pa d also has a holder for removably holding a cold pack adjacent to the envelope. The thermotherapeutic pad may provide heat by heating the granular material and placing the envelope against the part of the body, or the thermotherapeutic pad may provide cold by placing a cooled cold pack into the holder and placing the portion o f the pad comprising the cold pack against the part of the body.
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