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1. 发明申请

US20130190717A1 Cardioplegia Apparatus and Method 有权
标题翻译：心麻痹仪及方法
公开(公告)号：US20130190717A1
公开(公告)日：2013-07-25
申请号：US13613705
申请日：2012-09-13
申请人： Michael L. Dollar , Cristo Suresh Corera , Kenneth A. Jones
发明人： Michael L. Dollar , Cristo Suresh Corera , Kenneth A. Jones
IPC分类号： A61M5/172 , G09B23/28
CPC分类号： A61M5/172 , A61M1/3664 , A61M1/369 , A61M2205/505 , G09B23/285 , G16H40/63
摘要： A microplegia console for controlling the delivery of cardioplegia to a patient, comprising an integrated display/touch screen for displaying cardioplegia information and patient information and allowing inputting of parameters via the display/touch screen into the console for computer-controlled perfusion of cardioplegia into the patient. The invention further comprises a method for delivery of cardioplegia to a patient, including defining and selecting a protocol from a displayed list and sequencing a series of the protocols. The invention also comprises a method for cardioplegia delivery to achieve aortic valve closure. Additionally, the invention comprises a method for activating an icon whereby, upon a first selection of the icon, displaying an indicia indicating that the icon has been first selected; and upon a second selection of the icon, activating the icon.
摘要翻译：一种用于控制对患者的心麻痹递送的微型麻痹控制台，包括用于显示心麻痹信息和患者信息的集成显示/触摸屏，并且允许经由显示/触摸屏将参数输入到控制台中，用于计算机控制的灌注心麻痹进入患者。本发明还包括用于向患者传送心脏停跳症的方法，包括从所显示的列表中定义和选择协议并对一系列协议进行排序。本发明还包括用于实现主动脉瓣闭合的心麻痹输送的方法。此外，本发明包括一种激活图标的方法，其中，在第一次选择图标时，显示指示该图标已被首先选择的标记; 并且在图标的第二选择时，激活图标。

2. 发明授权

US09770554B2 Cardioplegia apparatus and method 有权
公开(公告)号：US09770554B2
公开(公告)日：2017-09-26
申请号：US13613705
申请日：2012-09-13
申请人： Michael L. Dollar , Cristo Suresh Corera , Kenneth A. Jones
发明人： Michael L. Dollar , Cristo Suresh Corera , Kenneth A. Jones
IPC分类号： A61M5/172 , G09B23/28 , A61M1/36 , G06F19/00
CPC分类号： A61M5/172 , A61M1/3664 , A61M1/369 , A61M2205/505 , G09B23/285 , G16H40/63
摘要： A microplegia console for controlling the delivery of cardioplegia to a patient, comprising an integrated display/touch screen for displaying cardioplegia information and patient information and allowing inputting of parameters via the display/touch screen into the console for computer-controlled perfusion of cardioplegia into the patient. The invention further comprises a method for delivery of cardioplegia to a patient, including defining and selecting a protocol from a displayed list and sequencing a series of the protocols. The invention also comprises a method for cardioplegia delivery to achieve aortic valve closure. Additionally, the invention comprises a method for activating an icon whereby, upon a first selection of the icon, displaying an indicia indicating that the icon has been first selected; and upon a second selection of the icon, activating the icon.

3. 发明授权

US07842003B2 Pulsatile fluid delivery system 有权
标题翻译：脉动流体输送系统
公开(公告)号：US07842003B2
公开(公告)日：2010-11-30
申请号：US11297989
申请日：2005-12-09
申请人： Kenneth A. Jones , Cristo Suresh Corera , Richard S. Hayes
发明人： Kenneth A. Jones , Cristo Suresh Corera , Richard S. Hayes
IPC分类号： A61M37/00 , F04B43/12 , A61N1/362
CPC分类号： F04B49/065
摘要： A system for delivering blood, cardioplegia solution, and other medications or fluids in a pulsatile flow pattern to a patient during cardiopulmonary bypass is disclosed. In a preferred embodiment, a pumping apparatus having at least one chamber is utilized in which a pumping action is achieved by compressing one of the chambers with a piston mechanism, while allowing the other chamber to fill with fluid via retracting its respective piston. The instantaneous flow rate of either of the chambers is determined by the speed of the piston. In a preferred embodiment, a pulsatile flow of fluid is achieved by cyclically alternating the velocity of the piston between two different speeds. A desired average flow rate and/or delivery pressure and/or constant pulse pressure is maintained by adjusting the alternating velocities at the desired frequency and duty cycle. The calculations necessary to obtain a desired average flow rate are performed by a microprocessor, which also controls the movement of the pistons.
摘要翻译：公开了一种用于在体外循环期间向患者输送血液，心麻痹液和脉动流动模式的其它药物或流体的系统。在优选实施例中，使用具有至少一个室的泵送装置，其中通过用活塞机构压缩其中一个室来实现泵送作用，同时允许另一个室通过缩回其相应的活塞来填充流体。任何一个室的瞬时流量由活塞的速度决定。在优选实施例中，通过在两个不同速度之间循环地交替活塞的速度来实现流体的脉动流。通过在所需的频率和占空比下调节交变速度来维持期望的平均流速和/或输送压力和/或恒定脉冲压力。获得所需平均流量所需的计算由微处理器执行，微处理器也控制活塞的运动。

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