发明名称 |
Fluid injection system for coronary intervention |
摘要 |
A fluid injection apparatus and method of injecting fluid are disclosed. The apparatus includes a control syringe electrically connected to a power-actuated syringe. A sensor is provided proximate the control syringe to monitor the position of the plunger therein, with a signal representative of plunger position then being communicated to a processor for calculation of a corresponding control signal. The control signal is received by an actuator of the power-actuated syringe to move the plunger of the power-actuated syringe in a manner related to movement of the control syringe. The control syringe is provided with a feedback device to provide the operator with an indication as to the pressure of the fluid being injected into a patient.
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申请公布号 |
US2002123716(A1) |
申请公布日期 |
2002.09.05 |
申请号 |
US20010796779 |
申请日期 |
2001.03.01 |
申请人 |
VANDIVER MARK H.;HART COLIN P.;MARTIN KEVIN C.;DELCOURT THOMAS R.;HOUDE ERIC |
发明人 |
VANDIVER MARK H.;HART COLIN P.;MARTIN KEVIN C.;DELCOURT THOMAS R.;HOUDE ERIC |
分类号 |
A61M5/00;A61M5/145;(IPC1-7):A61M31/00 |
主分类号 |
A61M5/00 |
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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