发明申请
- 专利标题： TISSUE TREATMENT SYSTEMS AND METHODS HAVING A POROUS SUBSTRATE WITH A COMPRESSED REGION AND AN EXPANDED REGION
- 专利标题（中）： 组织处理系统和具有压缩区域和膨胀区域的多孔基底的方法
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申请号： US13678459申请日： 2012-11-15
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公开(公告)号： US20130131564A1公开(公告)日： 2013-05-23
- 发明人: Christopher Brian Locke , Timothy Mark Robinson
- 申请人： Christopher Brian Locke , Timothy Mark Robinson
- 主分类号： A61H7/00
- IPC分类号： A61H7/00
摘要：
A system for treating a tissue site of a patient includes a dressing filler adapted to be positioned at the tissue site. The dressing filler is comprised of a porous substrate having at least one compressed region and at least one expanded region. The compressed region of the porous substrate is held in a compressed state by a first coating capable of dissolving in the presence of a fluid, and the expanded region of the porous substrate is held in an expanded state by, a second coating.
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