发明名称 |
Balloon catheter with a compression member for balloon bonding |
摘要 |
The present invention is directed to balloon catheter having a compression member securing one or more balloon skirts to the catheter shaft. The compression member may be a band or coil that sealing secures the balloon skirt to a catheter shaft. Metallic compression members may be swaged to compress the skirt against the shaft, and thus provide a uniform seal between the balloon skirt and the catheter shaft. The compression members are especially useful when the balloon is formed of a fluoropolymer, such as expanded polytetrafluoroethylene (ePTFE) or polyterafluoroethylene (PTFE).
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申请公布号 |
US2006122642(A1) |
申请公布日期 |
2006.06.08 |
申请号 |
US20050311116 |
申请日期 |
2005.12.19 |
申请人 |
STEADHAM CHRISTOPHER L;PFAFF CHRISTOPHER C;CRYER BRETT W |
发明人 |
STEADHAM CHRISTOPHER L.;PFAFF CHRISTOPHER C.;CRYER BRETT W. |
分类号 |
A61M29/00;A61F2/958 |
主分类号 |
A61M29/00 |
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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