Invention Grant
- Patent Title: Biocompatible wound dressing
- Patent Title (中): 生物相容伤口敷料
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Application No.: US11657887Application Date: 2007-01-25
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Publication No.: US07700819B2Publication Date: 2010-04-20
- Inventor: Archel Ambrosio , Royce W. Johnson
- Applicant: Archel Ambrosio , Royce W. Johnson
- Applicant Address: US TX San Antonio
- Assignee: KCI Licensing, Inc.
- Current Assignee: KCI Licensing, Inc.
- Current Assignee Address: US TX San Antonio
- Main IPC: A61F13/00
- IPC: A61F13/00 ; A61M35/00

Abstract:
A multi-layer reduced pressure delivery apparatus is provided for applying reduced pressure tissue treatment to a tissue site. The multi-layer apparatus includes 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 hydrogel-forming material and a plurality of flow channels, and the manifold layer includes a distribution manifold. The release layer is positioned between the tissue contact layer and the manifold layer to allow easy release of the manifold layer from the tissue contact layer following the administration of reduced pressure tissue treatment.
Public/Granted literature
- US20070185426A1 Biocompatible wound dressing Public/Granted day:2007-08-09
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