Invention Grant
US08425478B2 Multi-layer dressings, systems, and methods for applying reduced pressure at a tissue site
有权
用于在组织部位施加减压的多层敷料,系统和方法
- Patent Title: Multi-layer dressings, systems, and methods for applying reduced pressure at a tissue site
- Patent Title (中): 用于在组织部位施加减压的多层敷料,系统和方法
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Application No.: US12560777Application Date: 2009-09-16
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Publication No.: US08425478B2Publication Date: 2013-04-23
- Inventor: Jonathan Scott Olson
- Applicant: Jonathan Scott Olson
- Applicant Address: US TX San Antonio
- Assignee: KCI Licensing, Inc.
- Current Assignee: KCI Licensing, Inc.
- Current Assignee Address: US TX San Antonio
- Main IPC: A61M1/00
- IPC: A61M1/00

Abstract:
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.
Public/Granted literature
- US20100069863A1 MULTI-LAYER DRESSINGS, SYSTEMS, AND METHODS FOR APPLYING REDUCED PRESSURE AT A TISSUE SITE Public/Granted day:2010-03-18
Information query
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