| 摘要 |
A reduced pressure delivery system is provided for applying reduced pressure tissue treatment to a tissue site. The system comprises a multi-layer reduced pressure delivery apparatus having a tissue contact layer, a release layer, and a manifold layer. The tissue contact layer includes a scaffold adapted to contact the tissue site. The release layer includes a water soluble polymer and a plurality of flow channels. The manifold layer includes a distribution manifold. The release layer is positioned between the tissue contact layer and the manifold layer. The water-soluble polymer of the release layer binds to at least one of the tissue contact layer and the manifold layer. A reduced-pressure delivery tube is fluidly connected to the manifold layer to deliver a reduced pressure to the tissue site. (FIG. 2) 237 .... 227 ( ~ ~238 '--- ........ ... .225 ~~~ 233 e 2 236 /221 223 4.5,6 |
