| 摘要 |
A compress suitable for use in hot and cold treatments of an animal or human body part is described, such compress comprising a flexible container containing a formulation comprising an aqueous solution and discrete particles of a crosslinked, water-absorbing polymer. In one embodiment, the compress is contained in a sealed plastic bag. The formulation used in the compress can further comprise an anti-freeze agent, a salt compound, a glycol compound or mixtures thereof. The crosslinked, water-absorbing polymer in one embodiment is polyacrylamide or sodium polyacrylate.
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