发明申请
- 专利标题： Drug-Coated Balloon With Location-Specific Plasma Treatment
- 专利标题（中）： 具有位置特异性等离子体处理的药物涂层气球
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申请号： US12883024申请日： 2010-09-15
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公开(公告)号： US20120064141A1公开(公告)日： 2012-03-15
- 发明人: Anthony S. Andreacchi , Stephen D. Pacetti , John Stankus , Victoria M. Gong , Michael J. Leonard , Binh Nguyen
- 申请人： Anthony S. Andreacchi , Stephen D. Pacetti , John Stankus , Victoria M. Gong , Michael J. Leonard , Binh Nguyen
- 申请人地址： US CA Santa Clara
- 专利权人： ABBOTT LABORATORIES
- 当前专利权人： ABBOTT LABORATORIES
- 当前专利权人地址： US CA Santa Clara
- 主分类号： A61F2/00
- IPC分类号： A61F2/00 ; B05D3/06 ; C23C14/02
摘要：
Method of coating an expandable member, e.g. balloon, is provided, the method comprising providing an expandable member having an outer surface. The method includes a plasma treatment with a supply of gas performed on at least a portion of the outer surface of the expandable member. A therapeutic agent is applied on at least the plasma treated portion of the outer surface of the expandable member after the plasma treatment is performed. The plasma treatment can reduce the adhesion of therapeutic agent to the surface of the expandable member. A medical device made by the disclosed method is also provided.
公开/授权文献
- US09662677B2 Drug-coated balloon with location-specific plasma treatment 公开/授权日：2017-05-30
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