发明申请
- 专利标题: Thin Film Wound Dressing
- 专利标题(中): 薄膜伤口敷料
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申请号: US13218689申请日: 2011-08-26
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公开(公告)号: US20110313339A1公开(公告)日: 2011-12-22
- 发明人: Ronald F. Vitaris , Rose Anderson , Deirdre McKeown , Adam M. Ruggles
- 申请人: Ronald F. Vitaris , Rose Anderson , Deirdre McKeown , Adam M. Ruggles
- 申请人地址: US MA Mansfield
- 专利权人: TYCO HEALTHCARE GROUP LP
- 当前专利权人: TYCO HEALTHCARE GROUP LP
- 当前专利权人地址: US MA Mansfield
- 主分类号: A61F13/02
- IPC分类号: A61F13/02 ; B32B38/14 ; A61M1/00
摘要:
A composite wound dressing and delivery apparatus includes a substantially transparent dressing layer having a lower surface that is coated with a pressure sensitive for applying the dressing layer over a wound to define a reservoir in which a negative pressure may be maintained. A substantially transparent backing layer adhered to the lower surface of the dressing layer in a releasable manner, and a vacuum port is centrally located on the dressing layer. The vacuum port is adapted to provide fluid communication between a vacuum source and the reservoir through the dressing layer. A targeting grid associated with either the dressing layer or the backing layer includes regularly spaced reference marks along at least two axes extending from the vacuum port.
公开/授权文献
- US09017302B2 Thin film wound dressing 公开/授权日:2015-04-28