- 专利标题: Negative pressure wound therapy article with features
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申请号: US16770989申请日: 2018-12-12
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公开(公告)号: US11376164B2公开(公告)日: 2022-07-05
- 发明人: Amy K. McNulty , Robert T. Fitzsimons, Jr. , Kurt J. Halverson , Bryan A. Baker , Jana Ninkovic , Jie Liu , Minghua Dai , Wei Zhang , Kiu-Yuen Tse , David R. Holm , Graham M. Clarke , Federica Sgolastra
- 申请人: 3M INNOVATIVE PROPERTIES COMPANY
- 申请人地址: US MN St. Paul
- 专利权人: 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人: 3M INNOVATIVE PROPERTIES COMPANY
- 当前专利权人地址: US MN St. Paul
- 代理商 Qiang Han
- 国际申请: PCT/IB2018/059972 WO 20181212
- 国际公布: WO2019/116279 WO 20190620
- 主分类号: A61F13/02
- IPC分类号: A61F13/02 ; A61F13/00 ; A61L15/22 ; A61L15/42
摘要:
An article, including a network of interconnected polymeric strands; wherein each of the interconnected polymeric strands has a first surface adapted to contact a tissue site and a second surface opposite the first surface; wherein at least one of the interconnected polymeric stand has a plurality of features extending from the first surface of the interconnected polymeric strands; wherein at least one of the interconnected polymeric strands is non-linear; a plurality of openings between adjacent interconnected polymeric strands; an adhesive layer in contact with the second surface of the interconnected polymeric strands; and a filler in contact with the adhesive layer, the adhesive layer in between the network of interconnected polymeric strands and the filler; wherein the article is a negative pressure wound therapy article.
公开/授权文献
- US20200368072A1 Negative Pressure Wound Therapy Article with Features 公开/授权日:2020-11-26
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