发明名称 |
Balloon catheter with cutting edge |
摘要 |
An apparatus and method for dilation or recanalization of a diseased vessel by use of a balloon catheter with cutting edges to make longitudinal cuts in the vessel wall is described. The diameter of the vessel is increased without the subsequent secondary cellular proliferation or restenosis in the vessel caused by conventional angioplasty methods.
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申请公布号 |
US5616149(A) |
申请公布日期 |
1997.04.01 |
申请号 |
US19940219997 |
申请日期 |
1994.03.28 |
申请人 |
CEDARS-SINAI MEDICAL CENTER |
发明人 |
BARATH, PETER |
分类号 |
A61B17/22;A61M29/02;(IPC1-7):A61B17/32;A61M25/10 |
主分类号 |
A61B17/22 |
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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