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    LEAD ELECTRODE FOR USE IN AN MRI-SAFE IMPLANTABLE MEDICAL DEVICE
    2.
    发明申请
    LEAD ELECTRODE FOR USE IN AN MRI-SAFE IMPLANTABLE MEDICAL DEVICE 审中-公开
    用于MRI安全可植入医疗器械的铅电极

    公开(公告)号：WO2006093685A1

    公开(公告)日：2006-09-08

    申请号：PCT/US2006/005535

    申请日：2006-02-15

    Applicant: MEDTRONIC, INC. ,  OLSON, James M. ,  BOLEA, Stephen L. ,  HRDLICKA, Gregory A. ,  WAHLSTRAND, Carl A. ,  HOEGH, Thomas B.

    Inventor： OLSON, James M. ,  BOLEA, Stephen L. ,  HRDLICKA, Gregory A. ,  WAHLSTRAND, Carl A. ,  HOEGH, Thomas B.

    IPC: A61N1/05

    CPC classification number: A61N1/05 ,  A61N1/086 ,  A61N1/3718

    Abstract: A lead configured to be implanted into a patient's body comprises a lead body (104) and a conductive filer (98) positioned within the lead body (104) and having a distal portion. An electrode (130) is electrically coupled to the lead body and comprises a stimulation portion (132), a bobbin (134), and at least one coil of wire wound (136) on the bobbin (134) and electrically coupled between the stimulation portion (132) and the distal end region to form an inductor between the distal end region and the stimulation portion.

    Abstract translation: 构造成植入患者体内的引线包括定位在引线本体（104）内并具有远侧部分的引线本体（104）和导电滤波器（98）。 电极（130）电耦合到引线主体并且包括刺激部分（132），线轴（134）以及在线轴（134）上缠绕的电线（136）的至少一个线圈，并且电耦合在刺激 部分（132）和远端区域，以在远端区域和刺激部分之间形成电感器。

    LEAD ELECTRODE FOR USE IN AN MRI-SAFE IMPLANTABLE MEDICAL DEVICE
    3.
    发明申请
    LEAD ELECTRODE FOR USE IN AN MRI-SAFE IMPLANTABLE MEDICAL DEVICE 审中-公开
    用于MRI安全可植入医疗器械的铅电极

    公开(公告)号：WO2005102446A1

    公开(公告)日：2005-11-03

    申请号：PCT/US2004/041201

    申请日：2004-12-10

    Applicant: MEDTRONIC, INC. ,  WAHLSTRAND, Carl, D. ,  HOEGH, Thomas, Barry ,  HRDLICKA, Gregory, A. ,  CROSS, Thomas, E., Jr. ,  OLSEN, James, M.

    Inventor： WAHLSTRAND, Carl, D. ,  HOEGH, Thomas, Barry ,  HRDLICKA, Gregory, A. ,  CROSS, Thomas, E., Jr. ,  OLSEN, James, M.

    IPC: A61N1/05

    CPC classification number: A61N1/0529 ,  A61N1/05 ,  A61N1/0534 ,  A61N1/0553 ,  A61N1/06 ,  A61N1/086 ,  A61N1/3718

    Abstract: A pulse stimulation system configured for implantation into a patient's body (28) comprises a pulse stimulator (102), a conductive stimulation lead (104) having a proximal end electrically coupled to the pulse simulator (102) and having a distal end, and an electrode assembly (122) coupled to the distal end of the stimulation lead. The electrode assembly comprises an electrode body having a therapy electrode (124) thereon that is electrically coupled to the stimulation lead for delivering therapy to the patient. A floating electrode (126) is configured to contact the patient's body tissue and has a surface area substantially larger than that of the therapy electrode. A filter (132) is coupled between the therapy electrode (124) and the floating electrode (126) for diverting RF energy toward the floating electrode (126) and away from the therapy electrode (124).

    Abstract translation: 构造成用于植入患者身体（28）的脉冲刺激系统包括脉冲刺激器（102），具有电耦合到脉冲模拟器（102）并具有远端的近端的导电刺激引线（104），以及 电极组件（122），其耦合到刺激引线的远端。 电极组件包括其上具有治疗电极（124）的电极体，其电耦合到刺激引线以将治疗递送给患者。 浮动电极（126）被配置为接触患者的身体组织，并且其表面积基本上大于治疗电极的表面积。 过滤器（132）耦合在治疗电极（124）和浮动电极（126）之间，用于将RF能量朝向浮动电极（126）转移并远离治疗电极（124）。

    HANDHELD PATIENT PROGRAMMER FOR IMPLANTABLE HUMAN TISSUE STIMULATION
    7.
    发明申请
    HANDHELD PATIENT PROGRAMMER FOR IMPLANTABLE HUMAN TISSUE STIMULATION 审中-公开
    用于可植入人体组织刺激的手术患者编程器

    公开(公告)号：WO1996001665A1

    公开(公告)日：1996-01-25

    申请号：PCT/US1995008243

    申请日：1995-06-28

    Applicant: MEDTRONIC, INC. ,  STANTON, David, J. ,  HRDLICKA, Gregory, A. ,  MEYERSON, Charles, M. ,  KALLMYER, Todd, A.

    Inventor： MEDTRONIC, INC.

    IPC: A61N01/372

    CPC classification number: A61N1/37247 ,  A61N1/37235 ,  A61N1/37258

    Abstract: A patient programmer for facilitating patient control over an implanted medical device, such as an implanted spinal cord stimulator or the like, is disclosed. A programmer in accordance with the present invention is a portable, light-weight, easy to use patient programmer. The programmer enables a patient to control the operation of his or her implanted device outside of a clinical setting. The programmer incorporates features which ensure that users of varying ages, education levels, dexterity levels, physical and mental health will be able to safely control the operation of their implanted devices, within predefined limits established by a physician or clinician. Circuitry is provided for avoiding battery depletion and/or undesired programmer/implanted device communication in the event that the programmer's key is accidentally depressed (for example, due to being jammed into a purse or pocket) or is depressed repeatedly or continuously over an extended period of time. The programmer provides tactile, audible, and visible feedback to the user to convey information regarding the proper (or improper) operation of the programmer and the implanted device. In one embodiment, the device includes a beeper and light-emitting diodes (LEDs) to indicate, for example, that a desired programming function has been successful or unsuccessful.

    Abstract translation: 公开了一种用于促进对植入的医疗装置（例如植入脊髓刺激器等）的患者控制的患者编程器。 根据本发明的编程器是便携式，重量轻，易于使用的患者编程器。 程序员使得患者能够在临床环境之外控制他或她的植入装置的操作。 程序员整合了功能，确保不同年龄，教育水平，灵巧水平，身体和精神健康的用户能够在医师或临床医生建立的预定义的限度内安全地控制其植入设备的操作。 提供电路，用于在程序员的钥匙被意外压下的情况下（例如，由于被卡在钱包或口袋中）或在延长的周期内被重复地或连续地抑制的情况下避免电池耗尽和/或不期望的编程器/植入装置通信 的时间。 程序员向用户提供触觉，可听和可见的反馈，以传达关于编程器和植入设备的正确（或不正确）操作的信息。 在一个实施例中，该装置包括蜂鸣器和发光二极管（LED），以指示例如期望的编程功能已经成功或不成功。

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