公开(公告)号：US20050131473A1

公开(公告)日：2005-06-16

申请号：US10733114

申请日：2003-12-11

申请人： Pat Gordon ,  David Jenkins

发明人： Pat Gordon ,  David Jenkins

IPC分类号： A61N1/362 ,  A61N1/372

CPC分类号： A61N1/362 ,  A61N1/372

摘要： An integrated electrophysicology catheter workstation and cardiac stimulator having a cardiac electrical waveform response monitor (11) having at least two modes of operation. During a first mode of operation the monitor receives, detects, processes, stores, and displays EKG data in an ordinary fashion. During a second mode of operation one or more components and/or signal pathways are automatically modified to essentially de-sense part or all of system to thereby prevent a cardiac stimulation pulse from degrading the operability of the monitor. This, in turn, permits the monitor to utilize the first mode of operation more rapidly following application of a stimulation pulse and thereby glean useful post-pulse EKG data.

摘要翻译： 具有心电波形响应监测器（11）的集成电生理导管工作站和心脏刺激器具有至少两种操作模式。 在第一操作模式下，监视器以普通方式接收，检测，处理，存储和显示EKG数据。 在第二操作模式期间，自动修改一个或多个组件和/或信号通路，以基本上解除系统的部分或全部，从而防止心脏刺激脉冲降低监视器的可操作性。 这反过来又允许监视器在施加刺激脉冲之后更快地利用第一操作模式，从而收集有用的后脉冲EKG数据。

公开(公告)号：US07096070B1

公开(公告)日：2006-08-22

申请号：US09777979

申请日：2001-02-06

申请人： David Jenkins ,  Pat Gordon

发明人： David Jenkins ,  Pat Gordon

IPC分类号： A61N1/00

CPC分类号： A61N1/05

摘要： An improved medical implant device is provided which has a plurality of micro-electrodes. The use of a plurality of micro-electrodes allows a clinically effective electrical stimulation pathway to be selected once the implant is positioned within or adjacent to the tissue to be treated even if the implant is not optimally placed or located. Thus, in cases where the implant is not optimally placed, it is not necessary to remove the implant and then reposition it within or adjacent to the tissue to be treated, thereby reducing stress to the patient caused by additional surgery. Moreover, using the micro-electrodes of this invention, directional electrostimulation can be provided to the tissue to be treated. Implant devices with a plurality of micro-electrodes are provided which are especially adapted for use in reducing the frequency and/or severity of neurological tremors. Other implant devices having micro-electrodes are provided which are especially adapted for electrostimulation and/or electrical monitoring of endo-abdominal tissue or viscera.

公开(公告)号：US20050113880A1

公开(公告)日：2005-05-26

申请号：US10999515

申请日：2004-11-30

申请人： Pat Gordon

发明人： Pat Gordon

IPC分类号： A61N1/05 ,  A61N1/36 ,  A61N1/18

CPC分类号： A61N1/36007

摘要： Apparatus and method for stimulating neuromuscular tissue in the stomach. The neuromuscular stimulator stimulates the neuromuscular tissue by applying current-controlled electrical pulses. A voltage sensor detects the voltage across the neuromuscular tissue to determine if the voltage meets a predetermined voltage threshold. A control circuit adjusts the current-controlled pulse if the voltage is found to meet the voltage threshold, such that the voltage does not exceed the voltage threshold. A voltage-controlled pulse may also be applied to the tissue. A current sensor would then detect whether the current on the neuromuscular tissue meets a predetermined current threshold, and a control circuit adjusts the voltage-controlled pulse such that the current does not exceed the current threshold. A real time clock may be provided which supplies data corresponding to the time of day during the treatment period. A programmable calendar stores parameters of the stimulating pulse, wherein the parameters have a reference to the time of day.

摘要翻译： 用于刺激胃中神经肌肉组织的装置和方法。 神经肌肉刺激器通过施加电流控制的电脉冲刺激神经肌肉组织。 电压传感器检测神经肌肉组织上的电压，以确定电压是否达到预定的电压阈值。 如果发现电压达到电压阈值，则控制电路调节电流控制脉冲，使得电压不超过电压阈值。 电压控制的脉冲也可以施加到组织。 然后，电流传感器将检测神经肌肉组织上的电流是否达到预定电流阈值，并且控制电路调节电压控制脉冲，使得电流不超过电流阈值。 可以提供实时时钟，该实时时钟提供对应于治疗期间的时间的数据。 可编程日历存储刺激脉冲的参数，其中参数具有对时间的参考。