发明名称 |
Multi-layer dressings, systems, and methods for applying reduced pressure at a tissue site |
摘要 |
The illustrative systems, methods, and dressings for applying reduced pressure to a tissue site are presented that involve quickly removing fluids from the tissue site to reduce or avoid maceration of the epidermis. One dressing includes a dressing material for transferring the reduced pressure to the tissue site and a drape covering at least a portion of the dressing material. The dressing material includes a hydrophobic tissue-interface layer adapted to contact the tissue site. The dressing material also includes a manifold adapted to distribute reduced pressure. The manifold may be a hydrophobic layer. The dressing material also includes one or more absorbent layers adapted to absorb liquid from the tissue site via the tissue-interface layer and the manifold. Other aspects are disclosed.
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申请公布号 |
US8425478(B2) |
申请公布日期 |
2013.04.23 |
申请号 |
US20090560777 |
申请日期 |
2009.09.16 |
申请人 |
OLSON JONATHAN SCOTT;KCI LICENSING, INC. |
发明人 |
OLSON JONATHAN SCOTT |
分类号 |
A61M1/00 |
主分类号 |
A61M1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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