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Test bench assembly for the simulation of cardiac surgery and/or interventional cardiology operations and/or procedures

机译:测试台组件用于模拟心脏手术和/或介入心脏病学行动和/或程序

摘要

A test bench assembly for simulating cardiac surgery includes a passive heart having at least one pair of cardiac chambers with an atrial chamber and a ventricular chamber. A reservoir is adapted to house working fluid. A pressure generator fluidically connects both to the ventricular chamber of the passive heart and to the reservoir. A pressure regulation device provides working fluid in input to the atrial chamber with preload pressure, and working fluid in output from the ventricular chamber with afterload pressure. The pressure regulation device fluidically connects both to the atrial chamber of the passive heart and to the ventricular chamber of the passive heart. The pressure regulation device has a single compliant element for each pair of cardiac chambers, which provides working fluid with both preload, and afterload pressures.
机译:用于模拟心脏手术的测试台组件包括具有至少一对具有心房和心室室的心脏腔室的被动心脏。 水库适用于房屋工作流体。 压力发生器流体连接到被动心脏的心室室和储存器。 压力调节装置在具有预载压力的具有预载压力的内腔室的输入中提供工作流体,以及从室内室的输出流动的工作流体。 压力调节装置流体地连接到被动心脏的心房室和被动心脏的心室室。 压力调节装置具有用于每对心脏腔室的单个柔顺元件,其提供具有预载荷和后载压力的工作流体。

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