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1. 发明授权

US06685670B2 Apparatus and method for preventing free flow in an infusion line 有权
标题翻译：用于防止输注管线中的自由流动的装置和方法
公开(公告)号：US06685670B2
公开(公告)日：2004-02-03
申请号：US10122116
申请日：2002-04-12
申请人： Scott Miles , Kent F. Beck , James Malmstrom
发明人： Scott Miles , Kent F. Beck , James Malmstrom
IPC分类号： A61M514
CPC分类号： A61M5/16813 , A61M5/14 , A61M5/142 , A61M5/14228 , A61M5/14232 , A61M39/22 , A61M39/24 , A61M39/281 , A61M39/287 , A61M2039/242 , A61M2039/2426 , A61M2039/2473 , A61M2039/248 , A61M2039/2486 , A61M2205/12 , Y10T137/87917
摘要： An apparatus and method for preventing free flow through an infusion set utilizes an occluder disposed within the infusion set to selectively prevent flow therethrough. The occluder may be responsive to a pressure differential within the infusion set or may respond to compression of the infusion set. When a pair of occluders are used in sequence, an in-line pump may be formed.
摘要翻译：用于防止自由流动通过输液器的装置和方法利用设置在输注器内的阻塞器来选择性地防止流过其中。封堵器可以响应于输注组件内的压力差，或者可以对输注装置的压缩作出响应。当依次使用一对闭塞器时，可以形成直列泵。

2. 发明授权

US06595950B1 Apparatus and method for preventing free flow in an infusion line 有权
公开(公告)号：US06595950B1
公开(公告)日：2003-07-22
申请号：US09569332
申请日：2000-05-11
申请人： Scott Miles , Kent F. Beck , James Malmstrom
发明人： Scott Miles , Kent F. Beck , James Malmstrom
IPC分类号： A61M514
CPC分类号： A61M5/16813 , A61M5/14 , A61M5/142 , A61M5/14228 , A61M5/14232 , A61M39/22 , A61M39/24 , A61M39/281 , A61M39/287 , A61M2039/242 , A61M2039/2426 , A61M2039/2473 , A61M2039/248 , A61M2039/2486 , A61M2205/12 , Y10T137/87917
摘要： An apparatus and method for preventing free flow through an infusion set utilizes an occluder disposed within the infusion set to selectively prevent flow therethrough. The occluder may be responsive to a pressure differential within the infusion set or may respond to compression of the infusion set. When a pair of occluders are used in sequence, an in-line pump may be formed.

3. 发明授权

US06923785B2 Apparatus and method for preventing free flow in an infusion line 有权
标题翻译：用于防止输注管线中的自由流动的装置和方法
公开(公告)号：US06923785B2
公开(公告)日：2005-08-02
申请号：US10407970
申请日：2003-04-04
申请人： Scott Miles , Kent F. Beck , James Malmstrom
发明人： Scott Miles , Kent F. Beck , James Malmstrom
IPC分类号： A61M5/168 , A61M5/14 , A61M5/142 , A61M39/22 , A61M39/24 , A61M39/28
CPC分类号： A61M5/16813 , A61M5/14 , A61M5/142 , A61M5/14228 , A61M5/14232 , A61M39/22 , A61M39/24 , A61M39/281 , A61M39/287 , A61M2039/242 , A61M2039/2426 , A61M2039/2473 , A61M2039/248 , A61M2039/2486 , A61M2205/12 , Y10T137/87917
摘要： An apparatus and method for preventing free flow through an infusion set utilizes an occluder disposed within the infusion set to selectively prevent flow therethrough. The occluder may be responsive to a pressure differential within the infusion set or may respond to compression of the infusion set. When a pair of occluders are used in sequence, an in-line pump may be formed.
摘要翻译：用于防止自由流动通过输液器的装置和方法利用设置在输注器内的阻塞器来选择性地防止流过其中。封堵器可以响应于输注组件内的压力差，或者可以对输注装置的压缩作出响应。当依次使用一对闭塞器时，可以形成直列泵。

4. 发明申请

US20050119625A1 Apparatus and method for preventing free flow in an infusion line 审中-公开
公开(公告)号：US20050119625A1
公开(公告)日：2005-06-02
申请号：US10678698
申请日：2003-10-03
申请人： Scott Miles , Kent Beck , James Malmstrom
发明人： Scott Miles , Kent Beck , James Malmstrom
IPC分类号： A61M5/168 , A61M5/14 , A61M5/142 , A61M39/22 , A61M39/24 , A61M39/28 , A61M5/00
CPC分类号： A61M5/16813 , A61M5/14 , A61M5/142 , A61M5/14228 , A61M5/14232 , A61M39/22 , A61M39/24 , A61M39/281 , A61M39/287 , A61M2039/242 , A61M2039/2426 , A61M2039/2473 , A61M2039/248 , A61M2039/2486 , A61M2205/12 , Y10T137/87917
摘要： An apparatus and method for preventing free flow through an infusion set utilizes an occluder disposed within the infusion set to selectively prevent flow therethrough. The occluder may be responsive to a pressure differential within the infusion set or may respond to compression of the infusion set. When a pair of occluders are used in sequence, an in-line pump may be formed.

5. 发明申请

US20100241223A1 WEARABLE VAD CONTROLLER WITH RESERVE BATTERY 有权
标题翻译：耐用的电池控制器
公开(公告)号：US20100241223A1
公开(公告)日：2010-09-23
申请号：US12602914
申请日：2008-06-06
申请人： Jim Lee , James Malmstrom , James Long
发明人： Jim Lee , James Malmstrom , James Long
IPC分类号： A61M1/10
CPC分类号： A61M1/122 , A61M1/12 , A61M1/127 , A61M2205/8206
摘要： There is disclosed apparatus and methods for providing a reserve power source for a ventricular assist device. In an embodiment, the apparatus includes a primary power source for powering the device, and a controller housing having a reserve battery for powering the device when the primary power source provides inadequate power, and the controller housing configured for use externally of the patient with a percutaneous cable to the device. In another embodiment, a method includes powering the device with a primary power source, monitoring power provided to the device, powering the device when the power is monitored as inadequate to the device with a reserve power source disposed within a controller housing, the device disposed subcutaneously within a patient, the controller housing disposed externally of the patient, and the device and the controller housing connected by a percutaneous cable. Other embodiments are also disclosed.
摘要翻译：公开了一种用于为心室辅助装置提供备用电源的装置和方法。在一个实施例中，该设备包括用于为设备供电的主电源以及具有备用电池的控制器壳体，该备用电池用于在主电源提供不足的电力时为设备供电，并且该控制器外壳被配置为在患者外部使用经皮电缆到设备。在另一个实施例中，一种方法包括用主电源为设备供电，监测提供给设备的电力，当电力被监测为对设备供电不足以具有设置在控制器外壳内的备用电源的设备供电时，该设备被布置在患者体内皮下，控制器壳体设置在患者的外部，并且装置和控制器壳体通过经皮电缆连接。还公开了其他实施例。

6. 发明授权

US07584001B2 Electrical epidermal stimulation device 有权
标题翻译：电表皮刺激装置
公开(公告)号：US07584001B2
公开(公告)日：2009-09-01
申请号：US10892624
申请日：2004-07-16
申请人： Kent F. Beck , James Malmstrom
发明人： Kent F. Beck , James Malmstrom
IPC分类号： A61N1/32
CPC分类号： A61N1/32 , A61N1/08
摘要： An electrical epidermal stimulation device for treating skin ailments having a power supply configured to provide power to the electrical epidermal stimulator, a first and second electrode configured to provide an electrical stimulus to an area of application, a wake up module configured to wake up a control module when a current flows from the first electrode to the second electrode, a voltage step generator module configured to generate a voltage, and an output drive module configured to control a direction of the voltage step to the first and second electrodes. In one embodiment, the electrical epidermal stimulation device comprises an indicator module for notifying a user that the device is functioning. In another embodiment, the voltage step generator module provides a voltage that increases and decreases in predetermined amounts to create a voltage step. In another embodiment, the direction of voltage application switches between the first and second electrodes. In another embodiment, the voltage is applied to the affected area in phases of varying frequency.
摘要翻译：一种电表皮刺激装置，用于治疗具有被配置成向电表皮刺激器提供电力的电源的皮肤疾病;被配置为向应用区域提供电刺激的第一和第二电极，构造成唤醒控制器的唤醒模块模块，当电流从第一电极流向第二电极时，电压阶跃发生器模块被配置为产生电压;以及输出驱动模块，被配置为控制到第一和第二电极的电压阶跃的方向。在一个实施例中，电表皮刺激装置包括用于通知用户装置正在起作用的指示器模块。在另一个实施例中，电压阶跃发生器模块提供增加和减少预定量的电压以产生电压阶跃。在另一个实施例中，电压施加的方向在第一和第二电极之间切换。在另一个实施例中，电压以不同频率的相位被施加到受影响的区域。

7. 发明授权

US09993588B2 Wearable VAD controller with reserve battery 有权
公开(公告)号：US09993588B2
公开(公告)日：2018-06-12
申请号：US12602914
申请日：2008-06-06
申请人： Jim Lee , James Malmstrom , James Long
发明人： Jim Lee , James Malmstrom , James Long
IPC分类号： A61M1/10 , A61M1/12
CPC分类号： A61M1/122 , A61M1/12 , A61M1/127 , A61M2205/8206
摘要： There is disclosed apparatus and methods for providing a reserve power source for a ventricular assist device. In an embodiment, the apparatus includes a primary power source for powering the device, and a controller housing having a reserve battery for powering the device when the primary power source provides inadequate power, and the controller housing configured for use externally of the patient with a percutaneous cable to the device. In another embodiment, a method includes powering the device with a primary power source, monitoring power provided to the device, powering the device when the power is monitored as inadequate to the device with a reserve power source disposed within a controller housing, the device disposed subcutaneously within a patient, the controller housing disposed externally of the patient, and the device and the controller housing connected by a percutaneous cable. Other embodiments are also disclosed.

8. 发明申请

US20070151346A1 Optical Pressure Monitoring System 有权
标题翻译：光压监测系统
公开(公告)号：US20070151346A1
公开(公告)日：2007-07-05
申请号：US11549585
申请日：2006-10-13
申请人： James Malmstrom , Kent Beck , Scott Miles
发明人： James Malmstrom , Kent Beck , Scott Miles
IPC分类号： G01L9/00
CPC分类号： A61M5/16854 , A61M5/14232 , A61M2202/0482 , A61M2205/3306 , A61M2205/3351 , A61M2205/3355 , G01L9/0007
摘要： An optical pressure monitoring system includes a tube from an infusion set and an optical signal sensor disposed to detect changes in the diameter of the tube and thereby determine pressure changes within the tube. By selecting the position of the tube relative to the optical signal emitter and optical signal receiver, the optical signal sensor can both detect pressure changes and provide an integrity check for both the functioning of the optical signal sensor and the placement of the tube. By modifying the tube to exaggerate changes in tube diameter responsive to pressure changes, the sensitivity of the optical signal sensor can be increased.
摘要翻译：光学压力监测系统包括来自输液器的管和设置成检测管的直径变化并由此确定管内的压力变化的光信号传感器。通过选择管相对于光信号发射器和光信号接收器的位置，光信号传感器既可以检测压力变化，又可以对光信号传感器的功能和放置管进行完整性检查。通过改变管以根据压力变化夸大管直径的变化，可以增加光信号传感器的灵敏度。

9. 发明申请

US20050209552A1 Adaptor for feeding sets 有权
标题翻译：喂食套装适配器
公开(公告)号：US20050209552A1
公开(公告)日：2005-09-22
申请号：US10924246
申请日：2004-08-23
申请人： Kent Beck , James Malmstrom , Scott Miles
发明人： Kent Beck , James Malmstrom , Scott Miles
IPC分类号： F04C5/00 , A61M5/00 , A61M5/142 , A61M5/168 , A61M5/36 , A61M31/00 , A61M39/00 , A61M39/28 , F04B43/00 , F04B43/12 , F04B49/00
CPC分类号： A61M5/16854 , A61M5/14232 , A61M5/365 , A61M39/281 , A61M2005/16868 , A61M2005/16872 , A61M2205/12 , A61M2205/3306 , A61M2205/3331 , F04B43/0072 , F04B43/1253
摘要： A feeding set adaptor and related system for delivering solutions utilize a feeding set adaptor which engages a pump engaging portion of an infusion set and the feeding set adaptor structure to provide monitoring portions for detecting pressures within the infusion set, a sample cell for determining the presence of air within an infusion set, and an anti-freeflow device for selectively preventing freeflow through the infusion set. The feeding set adaptor is configured for mounting on an infusion pump which moves solution through the infusion set for delivery to a patient.
摘要翻译：用于输送溶液的进料组适配器和相关系统利用进料组适配器，其接合输注组的泵接合部分和进给组适配器结构，以提供用于检测输注组内的压力的监测部分，用于确定存在的样品池输液器内的空气，以及用于选择性地防止通过输液器组的自由流动的防自由流装置。供料装置适配器被配置为安装在输液泵上，该输液泵将溶液移动通过输液器以输送给患者。

10. 发明申请

US20050178206A1 Optical pressure monitoring system 有权
标题翻译：光压监测系统
公开(公告)号：US20050178206A1
公开(公告)日：2005-08-18
申请号：US11103806
申请日：2005-04-11
申请人： James Malmstrom , Kent Beck , Scott Miles
发明人： James Malmstrom , Kent Beck , Scott Miles
IPC分类号： A61M5/00 , A61M5/142 , A61M5/168 , A61M31/00 , G01L9/00
CPC分类号： A61M5/16854 , A61M5/14232 , A61M2202/0482 , A61M2205/3306 , A61M2205/3351 , A61M2205/3355 , G01L9/0007
摘要： An optical pressure monitoring system includes a tube from an infusion set and an optical signal sensor disposed to detect changes in the diameter of the tube and thereby determine pressure changes within the tube. By selecting the position of the tube relative to the optical signal emitter and optical signal receiver, the optical signal sensor can both detect pressure changes and provide an integrity check for both the functioning of the optical signal sensor and the placement of the tube. By modifying the tube to exaggerate changes in tube diameter responsive to pressure changes, the sensitivity of the optical signal sensor can be increased.
摘要翻译：光学压力监测系统包括来自输液器的管和设置成检测管的直径变化并由此确定管内的压力变化的光信号传感器。通过选择管相对于光信号发射器和光信号接收器的位置，光信号传感器既可以检测压力变化，又可以对光信号传感器的功能和放置管进行完整性检查。通过改变管以根据压力变化夸大管直径的变化，可以增加光信号传感器的灵敏度。

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