发明名称 |
Intra-aortic balloon catheter having a dual sensor pressure sensing system |
摘要 |
A balloon catheter has a balloon membrane, a tip connected to the distal end of the balloon membrane and an outer tube connected to the proximal end of the balloon membrane for supplying a medium for inflating and deflating the balloon membrane. A pressure sensor, such as a fiber optic sensor, may be mounted in a pocket in the tip. The pocket may be filled with a flexible substance which both communicates pressure to and protects the pressure sensor. A membrane may overlie the pocket to prevent leakage of the flexible substance therefrom.
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申请公布号 |
US2006287569(A1) |
申请公布日期 |
2006.12.21 |
申请号 |
US20060435925 |
申请日期 |
2006.05.17 |
申请人 |
DATASCOPE INVESTMENT CORP. |
发明人 |
SCHOCK ROBERT B.;WILLIAMS JONATHAN;WALTERS DANIEL A. |
分类号 |
A61N1/362;A61B5/02;A61B5/0215;A61F2/958;A61M25/00 |
主分类号 |
A61N1/362 |
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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