Management of implantable devices
    3.
    发明授权
    Management of implantable devices 有权
    可植入装置的管理

    公开(公告)号:US07225030B2

    公开(公告)日:2007-05-29

    申请号:US10504895

    申请日:2002-11-26

    IPC分类号: A61N1/00

    摘要: In a method and a system for organizing not yet implanted implantable medical devices, each having a telemetry unit associated therewith, a local administration unit transmits an inquiry signal to at least one of the telemetry units and receives a return signal therefrom in response to the inquiry signal. The return signal establishes the existence of the medical device, and the local administration unit, or a remote external unit in communication with the local administration unit, can then determine a course of action to be taken, such as a recall procedure, invoicing or taking inventory, based on the return signal from the medical device.

    摘要翻译: 在一种用于组织尚未植入的植入式医疗装置的方法和系统中,每个具有与其相关联的遥测单元,本地管理单元向至少一个遥测单元发送查询信号,并响应于该询问从其接收返回信号 信号。 返回信号确定医疗设备的存在,然后与当地管理单位通信的地方管理单位或远程外部单元可以确定要采取的行动过程,例如召回程序,开具或采取 基于来自医疗设备的返回信号的库存。

    Partially implantable system for the electrical treatment of cancer
    5.
    发明申请
    Partially implantable system for the electrical treatment of cancer 有权
    用于电疗治疗癌症的部分植入式系统

    公开(公告)号:US20050222623A1

    公开(公告)日:2005-10-06

    申请号:US10819641

    申请日:2004-04-06

    IPC分类号: A61N1/00 A61N1/18 A61N1/32

    CPC分类号: A61N1/326

    摘要: This present embodiment relates generally to the electrical treatment of malignant tumors and neoplasms by applying a voltage to affected tissue. Devices and various adaptations therein are described for use in electrical therapy. Additionally, various ambulatory devices are described which advantageously increase versatility of the electrical therapy system. The ambulatory devices may include an internal and external power source and/or a first and second power source. The ambulatory devices may also include communication means for communicating between various portions of the device.

    摘要翻译: 本实施例一般涉及通过向受影响的组织施加电压来恶性肿瘤和赘生物的电处理。 描述了其中的装置和各种适应性用于电疗法。 另外,描述了有利地增加电疗系统的多功能性的各种移动装置。 移动装置可以包括内部和外部电源和/或第一和第二电源。 移动装置还可以包括用于在装置的各个部分之间进行通信的通信装置。

    Management of implantable devices
    6.
    发明申请
    Management of implantable devices 有权
    可植入装置的管理

    公开(公告)号:US20050131492A1

    公开(公告)日:2005-06-16

    申请号:US10504895

    申请日:2002-11-26

    IPC分类号: A61N1/08 G06F19/00

    摘要: In a method and a system for organizing not yet implanted implantable medical devices, each having a telemetry unit associated therewith, a local administration unit transmits an inquiry signal to at least one of the telemetry units and receives a return signal therefrom in response to the inquiry signal. The return signal establishes the existence of the medical device, and the local administration unit, or a remote external unit in communication with the local administration unit, can then determine a course of action to be taken, such as a recall procedure, invoicing or taking inventory, based on the return signal from the medical device.

    摘要翻译: 在一种用于组织尚未植入的植入式医疗装置的方法和系统中,每个具有与其相关联的遥测单元,本地管理单元向至少一个遥测单元发送查询信号,并响应于该询问从其接收返回信号 信号。 返回信号确定医疗设备的存在,然后与当地管理单位通信的地方管理单位或远程外部单元可以确定要采取的行动过程,例如召回程序,开具或采取 基于来自医疗设备的返回信号的库存。

    Implantable cardiac stimulation device including an output circuit that provides arbitrarily shaped defibrillation waveforms
    7.
    发明申请
    Implantable cardiac stimulation device including an output circuit that provides arbitrarily shaped defibrillation waveforms 有权
    可植入心脏刺激装置,包括提供任意形状除颤波​​形的输出电路

    公开(公告)号:US20050085862A1

    公开(公告)日:2005-04-21

    申请号:US10687386

    申请日:2003-10-15

    IPC分类号: A61N1/362 A61N1/39 H03F3/217

    摘要: An output circuit for use in an implantable cardiac defibrillation provides an output pulse having a waveform of virtually any desired shape. The device includes a sensing circuit that senses cardiac activity. An arrhythmia detector detects fibrillation responsive to the cardiac activity signal. The device further includes an output circuit that provides a stimulation output pulse when the arrhythmia detector detects a cardiac arrhythmia. The output circuit includes an H-bridge having a pair of switching devices which control the output pulse waveform with pulse-width modulation and a second pair of switching devices that control the output pulse polarity.

    摘要翻译: 用于可植入心脏除颤的输出电路提供具有几乎任何期望形状的波形的输出脉冲。 该装置包括感测心脏活动的感测电路。 心律失常检测器响应于心脏活动信号检测原纤维。 该装置还包括输出电路,其在心律不齐检测器检测到心律不齐时提供刺激输出脉冲。 输出电路包括H桥,其具有控制脉冲宽度调制的输出脉冲波形的一对开关器件和控制输出脉冲极性的第二对开关器件。

    Anti-tachycardia pacing methods and devices
    9.
    发明授权
    Anti-tachycardia pacing methods and devices 有权
    抗心动过速起搏方法和装置

    公开(公告)号:US06754531B1

    公开(公告)日:2004-06-22

    申请号:US10045570

    申请日:2001-10-19

    IPC分类号: A61N136

    CPC分类号: A61N1/3622 A61N1/3684

    摘要: An improved method and device for performing anti-tachycardia pacing (ATP) to convert a ventricular tachycardia (VT) to normal sinus rhythm. Pairs of pacing/sensing electrodes are placed in or on each of the left and right ventricles. Each pair of electrodes is shorted together to produce unipolar electrodes that are used for ATP.

    摘要翻译: 用于进行抗心动过速起搏(ATP)以将室性心动过速(VT)转换为正常窦性心律的改进的方法和装置。 一对起搏/感应电极放置在左心室和右心室中的每一个中。 每对电极短路在一起,产生用于ATP的单极电极。