| 摘要 |
A cold compress includes a generally flat self-contained cooling member adapted to undergo an endothermic reaction upon physical manipulation. A generally thermal wetting member which includes a liquid is provided in thermal contact with the self-contained cooling member. An envelopment is provided for sealingly enclosing at least the wetting member including the liquid. The self-contained cooling member includes a substances which undergoes an endothermic reaction upon physical manipulation, whereby heat is absorbed from the wetting member into the self-contained cooling member.
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