- 专利标题: A HYDROPHILIC CATHETER IN A PACKAGE
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申请号: EP20201165.6申请日: 2004-08-06
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公开(公告)号: EP3875401A3公开(公告)日: 2021-12-01
- 发明人: MURRAY, Michael G. , GILMAN, Thomas H. , SWEENEY, Sean , CREAVEN, Martin
- 申请人: Hollister Incorporated
- 申请人地址: US Libertyville IL 60048 2000 Hollister Drive
- 代理机构: FRKelly
- 优先权: US49349303 P 20030808
- 主分类号: B65D85/08
- IPC分类号: B65D85/08 ; A61M25/00 ; A61M25/06 ; A61M25/01
摘要:
A packaged catheter assembly and method of manufacturing and distributing same includes a gas impermeable package housing a catheter within a catheter-receiving-cavity. The catheter assembly has a hydrophilic coating applied to at least a portion of the outer surface of a catheter tube or shaft which may be surrounded by a sleeve to provide a no-touch, sure grip feature. The catheter assembly is disposed within the catheter receiving cavity of the package together with a limited amount of a vapor donating liquid provided as a source of vapor to activate the hydrophilic coating. The amount of vapor donating liquid is less than the amount that would otherwise be sufficient to cause a spill hazard. It may be loose liquid as a desired percentage of the volume of a tube-receiving portion of the catheter receiving cavity of the package, or it may be contained in a liquid sequestering element. The activation of at least some of the hydrophilic coating occurs solely by reason of exposure of the outer surface of the catheter to a vapor produced by the vapor donating liquid. The distribution of the catheter following manufacture is delayed for a time sufficient to permit the vapor to complete hydration of the entire hydrophilic coating on the surface.
公开/授权文献
- EP3875401A1 A HYDROPHILIC CATHETER IN A PACKAGE 公开/授权日:2021-09-08
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