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Wound dressing

Image Number 2 for United States Patent #4226232.

Wound dressings having a water absorbent graft copolymer and water mixture are provided for direct application to the wound. The dressings may also be packaged in porous bags which may be directly applied to the wound. Additional components in the wound dressing may include local anesthetics, hormonal compounds, enzymes, antibacterial agents, antifungal agents or silicone compounds.

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