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51. 发明申请

US20110066231A1 IMPLANTABLE DEVICES FOR CONTROLLING THE SIZE AND SHAPE OF AN ANATOMICAL STRUCTURE OR LUMEN 有权
标题翻译：用于控制解剖结构或者大小的尺寸和形状的可植入装置
公开(公告)号：US20110066231A1
公开(公告)日：2011-03-17
申请号：US12522089
申请日：2008-01-03
申请人： Richard G. Cartledge , Leonard Y. Lee , James I. Fann
发明人： Richard G. Cartledge , Leonard Y. Lee , James I. Fann
IPC分类号： A61F2/24
CPC分类号： A61F2/2448 , A61B17/00234 , A61B17/0644 , A61B17/068 , A61B2017/00243 , A61B2017/00455 , A61B2017/00783 , A61B2017/00862 , A61B2017/06071 , A61B2017/0641 , A61B2017/0647 , A61B2017/0649 , A61F2/2445 , A61F2/2466 , A61F2002/30537 , A61F2250/0004
摘要： An implantable device system for controlling the dimensions of internal anatomic passages corrects physiologic dysfunctions resulting from a structural lumen which is either too large or too small. Implantable devices are disclosed which employ various mechanisms for adjusting and maintaining the size of an orifice to which they are attached. Systems permit the implants to be implanted using minimally invasive procedures and permit final adjustments to the dimensions of the implants after the resumption of normal flow of anatomic fluids in situ.
摘要翻译：用于控制内部解剖通道的尺寸的可植入装置系统校正由太大或太小的结构腔引起的生理功能障碍。公开了可植入装置，其采用各种用于调节和维持它们所连接的孔的尺寸的机构。系统允许使用微创程序植入植入物，并允许在原位解剖液恢复正常流动之后对植入物的尺寸进行最终调整。

52. 发明授权

US07713241B2 Rapid infusion system 有权
标题翻译：快速输液系统
公开(公告)号：US07713241B2
公开(公告)日：2010-05-11
申请号：US11776280
申请日：2007-07-11
申请人： Richard G. Cartledge , Hugh F. Smisson, III , Jeffery O. Brown
发明人： Richard G. Cartledge , Hugh F. Smisson, III , Jeffery O. Brown
IPC分类号： A61M1/00
CPC分类号： A61M5/1411 , A61M1/02 , A61M5/142 , A61M5/14232 , A61M5/14244 , A61M5/365 , A61M2205/12 , F04B43/1253
摘要： A rapid infusion system for the intravenous delivery of fluids at standard and rapid flow rates. The system includes a pump assembly, a drive assembly to power the pump, and a fluid containment system that keeps the infused fluid out of direct contact with the pump assembly and that is preferably disposable and removable. In one embodiment the drive assembly includes a differential drive that interacts with more than one motor. In one embodiment, the pump assembly includes a roller pump and the pump chamber is a collapsible, preformed tube that is preferably attached to a pump cartridge frame. Optionally, the system includes a self-leveling drip chamber and the fluid containment system is disposable and includes a pump cartridge containing the drip chamber and the pump chamber, I.V. tubing, outlet infusion tubing, and a heater cartridge.
摘要翻译：用于以标准和快速流速静脉输送流体的快速输液系统。该系统包括泵组件，用于为泵供电的驱动组件和流体容纳系统，其保持输注的流体不与泵组件直接接触，并且优选是一次性的和可移除的。在一个实施例中，驱动组件包括与多于一个的马达相互作用的差速驱动器。在一个实施例中，泵组件包括滚子泵，泵室是可折叠的，预先形成的管，优选地连接到泵筒框架。可选地，该系统包括自流平滴注室，并且流体容纳系统是一次性的，并且包括容纳滴水室和泵室的泵筒I.V. 管道，出口输液管和加热器盒。

53. 发明申请

US20080145249A1 Dynamic Range Motor For A Pump Device 有权
标题翻译：泵装置的动态范围电机
公开(公告)号：US20080145249A1
公开(公告)日：2008-06-19
申请号：US11835118
申请日：2007-08-07
申请人： Hugh F. Smisson , Richard G. Cartledge , David C. Field , Harvey A. Lewis , Frederick J. York
发明人： Hugh F. Smisson , Richard G. Cartledge , David C. Field , Harvey A. Lewis , Frederick J. York
IPC分类号： F04B43/12 , F04B43/08
CPC分类号： A61M5/44 , A61M1/0281 , A61M5/16831 , A61M5/172 , A61M5/36 , A61M5/365 , A61M2205/127 , A61M2206/10 , A61M2206/14
摘要： A pump system selectably and dynamically controls the flow rate of a fluid being delivered to a patient's body over a wide range of flow rates. The pump system includes an infusion tubing, a pumping mechanism, a motor drive assembly in mechanical communication with the pumping mechanism, a user input control, and an electronic controller in electrical communication with and at least partially controlling the motor drive assembly. The electronic controller include a digital signal processing controller in electrical communication with the motor drive assembly that is configured to receive a signal from the user input control and to cause power to be supplied to the motor drive assembly in response at least partially to the signal from the user input control. The pump system may selectably deliver fluid at rates from about 1 milliliter per hour to at least about 3000 milliliters per minute.
摘要翻译：泵系统可选择地和动态地控制在宽范围的流速下被输送到患者身体的流体的流速。泵系统包括输液管，泵送机构，与泵送机构机械连通的电机驱动组件，用户输入控制器以及与电动机驱动组件电通信并且至少部分地控制电机驱动组件的电子控制器。电子控制器包括与电动机驱动组件电连通的数字信号处理控制器，该数字信号处理控制器被配置为从用户输入控制接收信号，并且至少部分地响应来自电动机驱动组件的信号用户输入控件。泵系统可选择地以约1毫升/小时至至少约3000毫升每分钟的速率递送流体。

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