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EXTRACORPOREAL LIFE SUPPORT SYSTEM

机译:校外生活支持系统

摘要

The present invention provides a method, system, and apparatus that can substantially reduce the recirculation of venovenous extracorporeal membrane oxygenation (VV ECMO) associated with the two-site, single-lumen cannulation approach. Actively-controlled flow regulators comprising balloon, occluder and reservoir can be individually or collectively equipped on the drainage and/or infusion cannulas to accomplish the goal of maximizing VV ECMO support efficacy. Three specific embodiments are introduced to illustrate the practical enforcement of the proposed blood flow control in reference to the heart rhythm, aiming at achieving the maximal reduction of oxygenated blood flow recirculating back to the VV ECMO circuit.
机译:本发明提供了一种方法,系统和设备,该方法,系统和设备可基本上减少与两部位单腔插管方法相关的静脉静脉体外膜氧合(VV ECMO)的再循环。主动控制的流量调节器,包括气球,封堵器和储液器,可以单独或共同地安装在引流管和/或输注插管上,以实现最大化VV ECMO支持功效的目的。引入三个特定的实施例以说明关于心律的提议的血流控制的实际实施,旨在实现最大程度地减少再循环回到VV ECMO回路的含氧血流。

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