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    TRIGGERED PACING SYSTEM
    1.
    发明申请
    TRIGGERED PACING SYSTEM 有权
    触发式PACING系统

    公开(公告)号：US20150321011A1

    公开(公告)日：2015-11-12

    申请号：US14695004

    申请日：2015-04-23

    申请人： Medtronic, Inc.

    发明人： James K. Carney ,  Can Cinbis ,  Jonathan L Kuhn

    IPC分类号： A61N1/365 ,  A61N1/39 ,  A61N1/362

    CPC分类号： A61N1/36514 ,  A61N1/362 ,  A61N1/37252 ,  A61N1/3727 ,  A61N1/37276 ,  A61N1/37288 ,  A61N1/3987

    摘要： A medical device system is configured to sense physiological events by a first device and control a transducer to emit trigger signals in response to the sensed physiological events. A second device detects the trigger signals and delivers therapeutic stimulation pulses in response to the trigger signals. The therapeutic stimulation pulses have a combined total time duration over the sensed physiological events that is greater than the combined total time duration of the trigger signals.

    摘要翻译： 医疗设备系统被配置为通过第一设备感测生理事件，并且响应于感测到的生理事件来控制换能器发出触发信号。 第二装置检测触发信号并响应于触发信号递送治疗刺激脉冲。 治疗刺激脉冲具有大于触发信号的组合总持续时间的感测生理事件之上的组合总持续时间。

    INTERVENTIONAL MEDICAL SYSTEMS, DEVICES, AND COMPONENTS THEREOF
    2.
    发明申请
    INTERVENTIONAL MEDICAL SYSTEMS, DEVICES, AND COMPONENTS THEREOF 有权
    传统医疗系统，设备和组件

    公开(公告)号：US20160059002A1

    公开(公告)日：2016-03-03

    申请号：US14518211

    申请日：2014-10-20

    申请人： Medtronic, Inc.

    发明人： Vladimir Grubac ,  Thomas A Anderson ,  Jonathan L Kuhn ,  Richard W. Swenson ,  Michael P Campbell

    IPC分类号： A61N1/05 ,  A61N1/375 ,  A61N1/362

    CPC分类号： A61N1/057 ,  A61N1/362 ,  A61N1/3756

    摘要： A fixation member component, for example, employed by a relatively compact implantable medical device, includes a plurality of fingers; each finger includes a first segment extending from a fixed end of the corresponding finger, and a second segment extending from the corresponding first segment to a free end of the corresponding finger. Each first segment is elastically deformable from a relaxed to an extended condition, and from the relaxed to a compressed condition, and includes a peripheral portion and a central cut-out portion, framed by the peripheral portion. In the compressed condition, a free tip of the cut-out portion of some or all of the fingers may lodge against opposing tissue surfaces, via a spring force of the compressed fingers. Each second segment and cut-out portion is preferably configured to prevent penetration thereof within tissue at the implant site.

    摘要翻译： 例如由相对紧凑的可植入医疗装置使用的固定构件部件包括多个手指; 每个手指包括从相应手指的固定端延伸的第一段和从对应的第一段延伸到相应手指的自由端的第二段。 每个第一段可从松弛到伸长状态弹性变形，并且从松弛到可压缩状态，并且包括由周边部分构成的周边部分和中央切口部分。 在压缩状态下，部分或全部手指的切口部分的自由尖端经由压缩手指的弹簧力抵靠在相对的组织表面上。 每个第二段和切口部分优选地构造成防止在植入部位的组织内的穿透。

    Implantable medical devices including tine fixation component having hook segment
    4.
    发明授权
    Implantable medical devices including tine fixation component having hook segment 有权
    可植入医疗器械，包括具有钩段的齿固定部件

    公开(公告)号：US09155882B2

    公开(公告)日：2015-10-13

    申请号：US13955674

    申请日：2013-07-31

    申请人： Medtronic, Inc.

    发明人： Vladimir Grubac ,  Jonathan L Kuhn ,  Kenneth D Rys ,  Richard W Swenson

    IPC分类号： A61N1/05 ,  A61N1/362 ,  A61N1/372

    CPC分类号： A61N1/0573 ,  A61N1/362 ,  A61N1/372 ,  A61N2001/0578 ,  A61N2001/058 ,  A61N2001/0585

    摘要： A tine portion of an implantable medical device includes a hook segment and a distal segment extending therefrom, wherein the hook segment is pre-set to extend along a curvature and is elastically deformable therefrom to an open position. The distal segment includes a tooth and an end that surrounds the tooth, wherein the end includes a pair of legs and a distal arch. The legs extend along a length of, and on opposing sides of the tooth, and the distal arch extends between the legs, distal to a tissue-piercing tip of the tooth. When the hook segment is in the open position, and a force is applied along a longitudinal axis of the device, to push the distal arch of the distal segment against tissue, for initial tissue penetration, the legs of the end of the distal segment bend in elastic deformation to expose the tissue-piercing tip to the tissue.

    摘要翻译： 可植入医疗装置的齿部分包括钩部分和从其延伸的远侧部分，其中钩段被预定为沿曲率延伸并且可从其弹性变形到打开位置。 所述远侧段包括齿和围绕所述牙齿的端部，其中所述端部包括一对腿部和远端弓部。 腿沿着牙齿的长度和相对的两侧延伸，并且远端弓在腿部之间延伸，远离牙齿的组织穿刺尖端。 当钩部分处于打开位置并且沿着装置的纵向轴线施加力时，将远侧部分的远端弓部压靠组织，以便初始组织穿透，远端部分的端部的腿部弯曲 在弹性变形中将组织穿刺尖端暴露于组织。

    Tine fixation components for implantable medical devices
    5.
    发明授权
    Tine fixation components for implantable medical devices 有权
    用于可植入医疗器械的固定固定部件

    公开(公告)号：US09119959B2

    公开(公告)日：2015-09-01

    申请号：US13955127

    申请日：2013-07-31

    申请人： Medtronic, Inc.

    发明人： Kenneth D Rys ,  Thomas A Anderson ,  Vladimir Grubac ,  Jonathan L Kuhn

    IPC分类号： A61N1/37 ,  A61N1/05 ,  A61N1/375 ,  A61N1/372

    CPC分类号： A61N1/0573 ,  A61N1/362 ,  A61N1/37205 ,  A61N1/37518 ,  A61N1/3756 ,  A61N2001/0585

    摘要： A tine portion for an implantable medical device includes a hook segment and a distal segment terminated by a tissue-piercing tip, wherein the distal segment extends from the hook segment to the tip. The hook segment, which is elastically deformable from a pre-set curvature, has one of: a round cross-section and an elliptical cross-section, while the distal segment has a flattened, or approximately rectangular cross-section. One or a pair of the tine portions may be integrally formed, with a base portion, from a superelastic wire, wherein the base portion is configured to fixedly attach to the device, for example, being captured between insulative members of a fixation subassembly.

    摘要翻译： 用于可植入医疗装置的牙齿部分包括钩部分和由组织穿刺尖端终止的远侧部分，其中远端部分从钩部分延伸到尖端。 从预设的曲率可弹性变形的钩段具有圆形横截面和椭圆形横截面，而远端段具有扁平或近似矩形的横截面。 一个或一对齿部可与来自超弹性线的基部一体地形成，其中基部被构造成固定地附接到装置，例如被捕获在固定子组件的绝缘构件之间。

    Tine fixation components for implantable medical devices
    8.
    发明授权
    Tine fixation components for implantable medical devices 有权
    用于可植入医疗器械的固定固定部件

    公开(公告)号：US09579500B2

    公开(公告)日：2017-02-28

    申请号：US14831417

    申请日：2015-08-20

    申请人： Medtronic, Inc.

    发明人： Kenneth D Rys ,  Thomas A Anderson ,  Vladimir Grubac ,  Jonathan L Kuhn

    IPC分类号： A61N1/05 ,  A61N1/375 ,  A61N1/372 ,  A61N1/362

    CPC分类号： A61N1/0573 ,  A61N1/362 ,  A61N1/37205 ,  A61N1/37518 ,  A61N1/3756 ,  A61N2001/0585

    摘要： A tine portion for an implantable medical device includes a hook segment and a distal segment terminated by a tissue-piercing tip, wherein the distal segment extends from the hook segment to the tip. The hook segment, which is elastically deformable from a pre-set curvature, has one of: a round cross-section and an elliptical cross-section, while the distal segment has a flattened, or approximately rectangular cross-section. One or a pair of the tine portions may be integrally formed, with a base portion, from a superelastic wire, wherein the base portion is configured to fixedly attach to the device, for example, being captured between insulative members of a fixation subassembly.

    摘要翻译： 用于可植入医疗装置的牙齿部分包括钩部分和由组织穿刺尖端终止的远侧部分，其中远端部分从钩部分延伸到尖端。 从预设的曲率可弹性变形的钩段具有圆形横截面和椭圆形横截面，而远端段具有扁平或近似矩形的横截面。 一个或一对齿部可与来自超弹性线的基部一体地形成，其中基部被构造成固定地附接到装置，例如被捕获在固定子组件的绝缘构件之间。

    Hermetically-sealed package and method of forming same
    9.
    发明授权
    Hermetically-sealed package and method of forming same 有权

    公开(公告)号：US10542921B2

    公开(公告)日：2020-01-28

    申请号：US15477835

    申请日：2017-04-03

    申请人： Medtronic, Inc.

    发明人： Jonathan L Kuhn

    IPC分类号： A61B5/1459 ,  A61B5/024 ,  F21V23/06 ,  F21V31/00

    摘要： Various embodiments of a hermetically-sealed package and a method of forming such package are disclosed. The package can include a housing having an inner surface and an outer surface, and a non-conductive substrate hermetically sealed to the housing. The package can also include a light source disposed on a first major surface of the substrate and adapted to emit light through the first and second major surfaces of the substrate, and a detector disposed on the first major surface of the substrate and adapted to detect the light emitted by the light source.

    Hermetically-sealed package and method of forming same
    10.
    发明授权
    Hermetically-sealed package and method of forming same 有权

    公开(公告)号：US10463285B2

    公开(公告)日：2019-11-05

    申请号：US15477904

    申请日：2017-04-03

    申请人： Medtronic, Inc.

    发明人： Mark R Boone ,  Jonathan L Kuhn

    IPC分类号： A61B5/1455 ,  F21V31/00 ,  A61B5/00 ,  A61B5/145 ,  F21V9/00 ,  F21V3/00 ,  F21V23/06 ,  A61B5/024 ,  A61B5/026 ,  A61B5/08 ,  A61N1/39 ,  A61N1/05 ,  A61N1/375 ,  F21Y115/10

    摘要： Various embodiments of a sealed package and a method of forming such package are disclosed. The package includes a housing, a substrate hermetically sealed to the housing, and a light source disposed on a first major surface of the substrate. The package further includes a detector disposed on the first major surface of the substrate and having a detecting surface. The package also includes a masking layer disposed on at least one of the first major surface and a second major surface of the substrate, where the masking layer includes a first aperture aligned with an emission axis of the light source in a direction orthogonal to the first major surface of the substrate. The masking layer further includes a second aperture aligned with a detection axis of the detector in a direction orthogonal to the first major surface of the substrate.