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    • 4. 发明申请
    • Implantable medical drive with text messaging capability
    • 具有短信功能的植入式医疗驱动器
    • US20050107846A1
    • 2005-05-19
    • US10713813
    • 2003-11-14
    • Robert Sweeney
    • Robert Sweeney
    • A61N1/362A61N1/372
    • A61N1/37247
    • A method of communicating text messages to a clinician as a reminder that certain program changes are to be made to a medical tissue stimulating device implanted in a patient. An external programmer capable of transmitting and receiving radio-frequency messages to and from the implant and visually displaying information is used to transmit text messages along with a text message initiation date and a text message termination date to the implanted device. These data are stored in a memory of the implanted device's microprocessor-based controller. Subsequently, at the time of a regularly scheduled patient follow-up, the implant may be interrogated by the external programmer and the text message read out and displayed if the time of the interrogation falls between the text message initiation date and its termination date. The method may further involve assigning a priority flag to the text message when it is stored in the implanted device so that upon interrogation, the text message may be displayed in a manner dictated by the priority code.
    • 向临床医生传送文本消息的方法,提醒某些程序改变将对植入患者的医疗组织刺激装置进行。 能够向植入物发送和接收射频消息并从视觉显示信息接收射频消息的外部编程器用于将文本消息连同文本消息发起日期和文本消息终止日期一起发送到植入设备。 这些数据存储在植入装置的基于微处理器的控制器的存储器中。 随后,在经常安排的患者随访时,如果询问时间在文本消息发起日期和终止日期之间,外部程序员可以询问植入物并读出并显示文本消息。 该方法还可以包括在文本消息被存储在植入设备中时将优先级标志分配,使得在询问时,可以以优先权代码指示的方式显示文本消息。
    • 8. 发明申请
    • Multiple pulse defibrillation for subcutaneous implantable cardiac devices
    • 多次脉搏除颤用于皮下植入式心脏装置
    • US20060100670A1
    • 2006-05-11
    • US10985367
    • 2004-11-09
    • Robert Sweeney
    • Robert Sweeney
    • A61N1/39
    • A61N1/3956A61N1/3906
    • Cardiac stimulation methods and systems provide for multiple pulse defibrillation, and involve sensing a fibrillation event, determining a fibrillation cycle length associated with the fibrillation event, and delivering a plurality of defibrillation pulses to treat the fibrillation event. Defibrillation pulses are delivered using a combination of subcutaneous non-intrathoracic electrodes. Delivery of each defibrillation waveform subsequent to a first defibrillation waveform is separated in time by a delay associated with the fibrillation cycle length. Delays between defibrillation waveform delivery may be associated with a percentage of the fibrillation cycle length.
    • 心脏刺激方法和系统提供多次脉动除颤,并且涉及检测原纤化事件,确定与原纤化事件相关的原纤化循环长度,以及递送多个除颤脉冲以治疗纤维性颤动事件。 使用皮下非胸腔内电极的组合递送除颤脉冲。 在第一除颤波形之后的每个除颤波形的递送在时间上与与原纤维循环长度相关联的延迟分开。 除颤波形输送之间的延迟可能与原纤化循环长度的百分比相关。
    • 9. 发明申请
    • Cardiac lead implantation system
    • 心脏铅植入系统
    • US20060069419A1
    • 2006-03-30
    • US10955636
    • 2004-09-30
    • Robert SweeneyEd Mikolajczyk
    • Robert SweeneyEd Mikolajczyk
    • A61N1/05
    • A61N1/056A61N1/37A61N1/372A61N1/37247Y10S439/909
    • Cardiac lead implantation systems and methods including an electronics arrangement provided with a user interface and a coupler assembly. A coupler body is configured to detachably grasp a cardiac lead and couple with electrical contacts of the cardiac lead. A user interface includes an output indicative of sensed cardiac parameters, such as one or both of cardiac signal amplitude and lead electrode impedance, and may include an audio output device and/or a visual output device. Methods of lead implantation involve advancing a cardiac lead into proximity with a patient's heart, and contacting cardiac tissue with an electrode arrangement to locate a suitable implant location. Sensing of one or more cardiac parameters is accomplished and an audible representation of the sensed parameters is produced, the audible representation varying as the electrode arrangement is moved relative to the cardiac tissue.
    • 心脏引线植入系统和方法,包括设置有用户界面和耦合器组件的电子装置。 耦合器体被构造成可拆卸地抓住心脏引线并与心脏引线的电触点耦合。 用户界面包括指示感测的心脏参数的输出,例如心脏信号幅度和引线电极阻抗中的一个或两个,并且可以包括音频输出设备和/或视觉输出设备。 铅植入的方法包括将心脏铅推进靠近患者的心脏,并且使心脏组织与电极装置接触以定位合适的植入位置。 实现一个或多个心脏参数的感测,并且产生感测参数的可听见的表示,可听表示随着电极排列相对于心脏组织移动而变化。