发明名称 |
Balloon catheter with elongated flexible tip |
摘要 |
A balloon catheter is provided which has a long, atraumatic tip positioned distally of the balloon. The distal edge of the tip has an annular chamfer. The balloon catheter typically is of a variety having a relatively stiff distal end or balloon assembly, and the atraumatic tip enhances tracking of such balloons along a thinner guidewire.
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申请公布号 |
US6402720(B1) |
申请公布日期 |
2002.06.11 |
申请号 |
US19970995781 |
申请日期 |
1997.12.22 |
申请人 |
CORDIS CORPORATION |
发明人 |
MILLER JAY FREDERICK;PLAY EDWARD J.;MARTINO NICHOLAS |
分类号 |
A61F2/958;A61M25/00;(IPC1-7):A61M29/00 |
主分类号 |
A61F2/958 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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