초록 ▼

An absorbent dressing for absorbing exudate from a wound is disclosed. The absorbent dressing contains a plurality of dried absorbent hydrogel particles sealed within a porous container. The porous container is non-adherent to the wound, and the hydrogel particles remained sealed within the containe

An absorbent dressing for absorbing exudate from a wound is disclosed. The absorbent dressing contains a plurality of dried absorbent hydrogel particles sealed within a porous container. The porous container is non-adherent to the wound, and the hydrogel particles remained sealed within the container after absorbing the wound exudate. In a preferred embodiment, the particles are dried polyacrylonitrile hydrogel particles, and the porous container is in the form of a sachet bag made from nylon, cotton, polyester, polypropylene and the like.

대표청구항 ▼

[ What is claimed is:] [1.] An absorbent dressing for absorbing exudate from a wound, comprising a plurality of absorbent dried hydrogel particles sealed within a porous container, wherein the porous container is non-adherent to the wound and the absorbent hydrogel particles, after absorbing the exu

[ What is claimed is:] [1.] An absorbent dressing for absorbing exudate from a wound, comprising a plurality of absorbent dried hydrogel particles sealed within a porous container, wherein the porous container is non-adherent to the wound and the absorbent hydrogel particles, after absorbing the exudate, remain sealed within the porous container, wherein the hydrogel particles are in a form selected from powders, granules, cylindrical pellets, spheres, spheroids, and mixtures thereof, and wherein the porous container comprises at least two square, rectangular, circular or oval compartments, wherein each compartment contains a plurality of absorbent dried hydrogel particles sealed therein.