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    IMPLANTABLE MEDICAL DEVICE INCLUDING CABLE FASTENER
    21.
    发明申请
    IMPLANTABLE MEDICAL DEVICE INCLUDING CABLE FASTENER 有权

    公开(公告)号：US20210170083A1

    公开(公告)日：2021-06-10

    申请号：US17107408

    申请日：2020-11-30

    Applicant: Medtronic, Inc.

    Inventor： Kevin Seifert ,  Yong K. Cho ,  Michael D. Eggen ,  David J. Peichel ,  Thomas W. Radtke ,  Pankti Shah ,  Jason D. Hamack

    IPC: A61M1/12 ,  H05K5/02 ,  H02J50/00 ,  H02J50/10

    Abstract: Various embodiments of an implantable medical device and a method of implanting such device are disclosed. The device includes a housing having a first major surface, a second major surface, a sidewall that extends between the first major surface and the second major surface, and a port disposed in the sidewall. The sidewall defines a perimeter of the housing. The device further includes an electronic component disposed within the housing, and a cable electrically connected to the electronic component disposed within the housing, where the cable extends through the port. A portion of the cable is adapted to be removably connected to the housing adjacent an outer surface of the sidewall by a fastener such that the portion of the cable extends along at least a portion of the perimeter of the housing when the portion of the cable is removably connected to the housing.

    Power management for implantable medical device systems
    22.
    发明授权
    Power management for implantable medical device systems 有权

    公开(公告)号：US10751542B2

    公开(公告)日：2020-08-25

    申请号：US15783573

    申请日：2017-10-13

    Applicant: Medtronic, Inc.

    Inventor： Wade M. Demmer ,  Yong K. Cho ,  Michael F. Hess ,  Todd J. Sheldon

    IPC: A61N1/378 ,  A61N1/375 ,  A61N1/368 ,  A61N1/372 ,  A61N1/37 ,  A61B5/0402

    Abstract: Techniques for minimizing rate of depletion of a non-rechargeable power source, to extend the operational lifetime of an implantable medical device that includes the non-rechargeable power source, by enforcing operational-mode-specific communication protocols whereby inter-device communication between the implantable medical device and another implantable medical device is such that level of power draw from the non-rechargeable power source by the implantable medical device is less than level of power draw from the rechargeable power source by the another implantable medical device for the implantable medical devices to engage in communication with each other.

    USE OF THORACIC AND EXTRA-THORACIC IMPEDANCE FOR DIAGNOSTIC MONITORING
    24.
    发明申请
    USE OF THORACIC AND EXTRA-THORACIC IMPEDANCE FOR DIAGNOSTIC MONITORING 有权
    用于诊断监测的THORACIC和超声阻抗的使用

    公开(公告)号：US20140148867A1

    公开(公告)日：2014-05-29

    申请号：US13686359

    申请日：2012-11-27

    Applicant: MEDTRONIC, INC.

    Inventor： Todd M. Zielinski ,  Douglas A. Hettrick ,  Yong K. Cho ,  Eduardo N. Warman ,  Paul A. Sobotka

    IPC: A61N1/365 ,  A61M27/00

    CPC classification number: A61N1/36507 ,  A61B5/0537 ,  A61B5/085 ,  A61M27/00 ,  A61N1/3627 ,  A61N1/36521

    Abstract: A medical device and associated method for delivery of a cardiac therapy that includes determining a first impedance signal along a thoracic electrode vector extending within a portion of a thoracic cavity, determining a second impedance signal along an extra-thoracic electrode vector extending outside the thoracic cavity, comparing first amplitude measurements corresponding to the first impedance signals and second amplitude measurements corresponding to the second impedance signals, comparing first slope measurements corresponding to the first impedance signals and second slope measurements corresponding to the second impedance signals, and determining delivery of the cardiac therapy in response to the comparing.

    Abstract translation: 一种用于递送心脏疗法的医疗装置和相关联的方法，其包括沿着在胸腔的一部分内延伸的胸部电极矢量确定第一阻抗信号，沿着延伸到胸腔外部的胸外电极矢量确定第二阻抗信号 比较对应于第一阻抗信号的第一振幅测量值和对应于第二阻抗信号的第二振幅测量值，比较对应于第一阻抗信号的第一斜率测量值和对应于第二阻抗信号的第二斜率测量值，以及确定心脏治疗 响应比较。

    RESPIRATORY FUNCTION DETECTION
    25.
    发明申请
    RESPIRATORY FUNCTION DETECTION 审中-公开
    呼吸功能检测

    公开(公告)号：US20130197385A1

    公开(公告)日：2013-08-01

    申请号：US13744456

    申请日：2013-01-18

    Applicant: Medtronic, Inc.

    Inventor： Yong K. Cho ,  Mark K. Erickson ,  Douglas A. Hettrick ,  Todd M. Zielinski

    IPC: A61B5/085 ,  A61B5/113

    CPC classification number: A61B5/085 ,  A61B5/0031 ,  A61B5/0422 ,  A61B5/0538 ,  A61B5/08 ,  A61B5/0809 ,  A61B5/1116 ,  A61B5/1118 ,  A61B5/113 ,  A61B5/4818 ,  A61B5/686 ,  A61B7/00

    Abstract: A method and system for monitoring respiratory function that includes an impedance sensor configured to sense a first thoracic impedance waveform for at least one breath of a patient, a memory configured to store a first threshold slope value, and a processor configured to determine an first breath slope value in response to the impedance waveform, compare the first breath slope value to a first threshold slope value, and determine an indication of respiratory function of the patient in response to the comparing.

    Abstract translation: 一种用于监测呼吸功能的方法和系统，所述方法和系统包括阻抗传感器，所述阻抗传感器被配置为感测患者的至少一次呼吸的第一胸阻抗波形，被配置为存储第一阈值斜率值的存储器以及被配置为确定第一呼吸 响应于所述阻抗波形的斜率值，将所述第一呼吸斜率值与第一阈值斜率值进行比较，并且响应于所述比较确定所述患者的呼吸功能的指示。

    METHOD TO ASSESS HEMODYNAMIC PERFORMANCE DURING CARDIAC RESYNCHRONIZATION THERAPY OPTIMIZATION USING ADMITTANCE WAVEFORMS AND DERIVATIVES
    26.
    发明申请
    METHOD TO ASSESS HEMODYNAMIC PERFORMANCE DURING CARDIAC RESYNCHRONIZATION THERAPY OPTIMIZATION USING ADMITTANCE WAVEFORMS AND DERIVATIVES 审中-公开
    在使用化疗波形和衍生物的心脏再生治疗治疗优化中评估血液动力学性能的方法

    公开(公告)号：US20130110190A1

    公开(公告)日：2013-05-02

    申请号：US13663951

    申请日：2012-10-30

    Applicant: Medtronic, Inc.

    Inventor： Yong K. Cho ,  Douglas A. Hettrick ,  Yong K. Cho

    IPC: A61N1/365

    CPC classification number: A61N1/36521 ,  A61N1/3682 ,  A61N1/3684 ,  A61N1/3686

    Abstract: An implantable medical device and associated method to determine an optimal control parameter setting for controlling a cardiac therapy that includes a plurality of electrodes, a therapy module to deliver cardiac pacing signals between the plurality of electrodes at a plurality of pacing rates, an admittance measurement module to determine admittance signals associated with each of the plurality of pacing rates, and a control unit to determine, for each pacing rate of the plurality of pacing rates, intervals between admittance signals associated with the pacing rate, compare the determined intervals, and determine a pacing rate of the plurality of pacing rates as an optimal rate for delivering the cardiac therapy in response to the determined intervals.

    Abstract translation: 一种可植入医疗装置和相关联的方法，用于确定用于控制包括多个电极的心脏疗法的最佳控制参数设置，用于以多个起搏速率在所述多个电极之间递送心脏起搏信号的治疗模块，导纳测量模块 确定与所述多个起搏速率中的每一个相关联的导纳信号，以及控制单元，用于针对所述多个起搏速率的每个起搏速率，确定与所述起搏速率相关联的导纳信号之间的间隔，比较所确定的间隔，并且确定 多个起搏速率的起搏速率作为响应于确定的间隔递送心脏治疗的最佳速率。

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