发明授权
- 专利标题： Catheter tip designs and methods for improved stent crossing
- 专利标题（中）： 导管尖端设计和改进支架穿越的方法
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申请号： US34421申请日： 1998-03-04
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公开(公告)号： US6113579A公开(公告)日： 2000-09-05
- 发明人: Tracee E. J. Eidenschink , Timothy J. Mickley , Christopher R. Larson , Steven P. Mertens , Charles L. Euteneuer
- 申请人： Tracee E. J. Eidenschink , Timothy J. Mickley , Christopher R. Larson , Steven P. Mertens , Charles L. Euteneuer
- 申请人地址： MN Maple Grove
- 专利权人： SciMed Life Systems, Inc.
- 当前专利权人： SciMed Life Systems, Inc.
- 当前专利权人地址： MN Maple Grove
- 主分类号： A61F2/958
- IPC分类号： A61F2/958 ; A61M25/00 ; A61M25/04 ; A61M5/00 ; A61M29/00
摘要：
A catheter is disclosed which includes an over-the-wire type balloon catheter with a guide wire wherein the catheter includes a polyethylene inner tube and an outer tube having a relatively stiff proximal outer section, a midshaft section of lesser stiffness, and a tapering distal outer section of the least stiffness. An inflatable balloon is connected to the distal ends of the inner tube and the outer tube. The guide wire may be removed from and inserted into the guide wire lumen at either end of the catheter.
公开/授权文献
- USD381209S Portion of the top surface of a shirred textile fabric 公开/授权日：1997-07-22
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