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    OCCLUSION DEVICE
    2.
    发明申请
    OCCLUSION DEVICE 有权
    OCCLUSION设备

    公开(公告)号：US20150216533A1

    公开(公告)日：2015-08-06

    申请号：US14615051

    申请日：2015-02-05

    申请人： Boston Scientific Scimed, Inc.

    发明人： Jeff Gray ,  Nathan Zamarripa

    IPC分类号： A61B17/12

    CPC分类号： A61B17/12136 ,  A61B17/12022 ,  A61B17/12031 ,  A61B17/12109 ,  A61B2017/00309 ,  A61B2017/12054 ,  A61B2017/12081 ,  A61M25/0052 ,  A61M25/007 ,  A61M25/104 ,  A61M2025/0042 ,  A61M2025/0059 ,  A61M2025/0076 ,  A61M2025/1052 ,  A61M2025/1054

    摘要： A catheter includes a detachable tip assembly that when detached from the catheter may be used to occlude a body lumen or vessel. The detachable distal tip assembly may include an inflatable balloon disposed over and secured to a tubular member. The inflatable balloon may be in fluid communication within an inflation lumen extending within the catheter body. Upon reaching a target site within a body lumen or vessel, the detachable distal tip assembly may be released from the distal end of the catheter upon inflation of the balloon to a predetermined size.

    摘要翻译： 导管包括可拆卸的尖端组件，当从导管分离时可以使用该组件来封闭体腔或容器。 可拆卸的远侧末端组件可以包括设置在管状构件上并固定到管状构件上的可充气气囊。 可充气球囊可在导管主体内延伸的充气腔内流体连通。 当到达体腔或容器内的目标部位时，当气囊膨胀至预定尺寸时，可拆卸的远侧末端组件可从导管的远端释放。

    Medical device delivery catheter
    3.
    发明授权
    Medical device delivery catheter 有权
    医疗器械输送导管

    公开(公告)号：US08579988B2

    公开(公告)日：2013-11-12

    申请号：US13309434

    申请日：2011-12-01

    申请人： Daniel R. Burnett ,  Gregory W. Hall ,  Jordan T. Bajor ,  Winfield Scott Fisher ,  Tibor Laszlo Hites

    发明人： Daniel R. Burnett ,  Gregory W. Hall ,  Jordan T. Bajor ,  Winfield Scott Fisher ,  Tibor Laszlo Hites

    IPC分类号： A61F2/04

    CPC分类号： A61F2/95 ,  A61B17/12099 ,  A61B17/12159 ,  A61B2017/12054 ,  A61B2017/12059 ,  A61B2017/12081 ,  A61B2090/037 ,  A61F2/88 ,  A61F2/97 ,  A61F5/0079 ,  A61F2002/044 ,  A61F2002/9511

    摘要： Apparatus for delivering a medical device to a location in a patient's body includes an elongate catheter body having a proximal end and a distal end, a pod coupled with the distal end of the catheter body and adapted to house the medical device during delivery to the location and to open to release the medical device, and at least one distal actuator coupled with at least one of the pod and the medical device. The distal actuator is adapted to promote opening of the pod. A method involves advancing a pod at the distal end of an elongate catheter to the location within the body and activating an actuator coupled with the pod and/or the medical device to cause the pod to open. Opening the pod releases the medical device.

    摘要翻译： 用于将医疗装置递送到患者体内的位置的装置包括具有近端和远端的细长导管主体，与导管主体的远端联接的适配器，用于在输送到位置期间容纳医疗装置 并且打开以释放所述医疗装置，以及至少一个与所述容器和所述医疗装置中的至少一个联接的远端致动器。 远侧致动器适于促进荚的打开。 一种方法包括将细长导管的远端处的囊推进到体内的位置，并启动与荚和/或医疗装置连接的致动器以使荚打开。 打开荚释放医疗器械。

    DETACHMENT TOOL FOR DECOUPLING A SHAPE SENSOR FROM AN IMPLANTABLE DEVICE
    4.
    发明申请
    DETACHMENT TOOL FOR DECOUPLING A SHAPE SENSOR FROM AN IMPLANTABLE DEVICE 审中-公开
    用于从可植入设备中分离形状传感器的分离工具

    公开(公告)号：US20130281990A1

    公开(公告)日：2013-10-24

    申请号：US13978145

    申请日：2012-01-05

    申请人： Robert Manzke ,  Luis Felipe Gutierrez ,  Raymond Chan

    发明人： Robert Manzke ,  Luis Felipe Gutierrez ,  Raymond Chan

    IPC分类号： A61B17/00

    CPC分类号： A61B17/00234 ,  A61B34/20 ,  A61B2017/003 ,  A61B2017/00575 ,  A61B2017/12054 ,  A61B2017/12072 ,  A61B2017/12081 ,  A61B2017/12086 ,  A61B2034/2051 ,  A61B2034/2061 ,  A61B2090/037

    摘要： A deployment device (30) for interfacing an implantable device (20) with an anatomical structure (10) employs a sheath (31), a shape sensor (32) and a detachment tool (33). The sheath (31) includes a deployment section (31a) for deploying the implantable device (20) to an interface position relative to the anatomical structure (10), and an implantable section (31b) for coupling the deployment section (31a) to the implantable device (20). The shape sensor (32) guides the implantable device (20) to the interface position and includes a deployment segment (32a) extending partially or completely through the deployment section (31a), and an implantable segment (32b) attached to the deployment segment (32a) and extending partially or completely through the implantable section (31b) of the sheath (31). The detachment tool (33) is disposed relative to the implantable section (31b) and in operation, the detachment tool (33) may be used to detach a portion or an entirety of the implantable segment (32b) from the deployment segment (32a).

    摘要翻译： 用于使可植入装置（20）与解剖结构（10）接合的展开装置（30）采用护套（31），形状传感器（32）和分离工具（33）。 护套（31）包括用于将可植入装置（20）展开到相对于解剖结构（10）的界面位置的展开部分（31a）和用于将展开部分（31a）联接到 可植入装置（20）。 形状传感器（32）将可植入装置（20）引导到界面位置，并且包括部分或完全延伸穿过展开部分（31a）的展开段（32a）和附接到展开段 32a）并且部分地或完全地延伸穿过护套（31）的可植入部分（31b）。 分离工具（33）相对于可植入部分（31b）设置，并且在操作中，分离工具（33）可以用于将可植入段（32b）的一部分或全部与展开段（32a）分离， 。

    Chemically based vascular occlusion device deployment
    5.
    发明授权
    Chemically based vascular occlusion device deployment 失效
    化学基础的血管闭塞装置部署

    公开(公告)号：US08216292B2

    公开(公告)日：2012-07-10

    申请号：US12495518

    申请日：2009-06-30

    申请人： Marc W. Litzenberg ,  Donald K. Jones ,  Vladimir Mitelberg

    发明人： Marc W. Litzenberg ,  Donald K. Jones ,  Vladimir Mitelberg

    IPC分类号： A61F2/06 ,  A61M29/00

    CPC分类号： A61B17/12022 ,  A61B17/1214 ,  A61B2017/00473 ,  A61B2017/1205 ,  A61B2017/12068 ,  A61B2017/12072 ,  A61B2017/12081

    摘要： A vascular occlusion device deployment system for placing an occlusion device at a preselected site within the vasculature of a patient. The deployment system employing a pusher having a lumen with an opening at the distal end of the pusher. A vascular occlusion device is connected to the distal end of the pusher by a portion that is removeably disposed within the opening. The portion of the occlusion device is forced out of the opening by an expandable reaction chamber, thereby deploying the occlusion device. The expandable reaction chamber, prior to deployment, has multiple chambers separated by a heat-dissolvable membrane. When the membrane is dissolved, components from the chambers react and expand, leading to deployment.

    摘要翻译： 一种血管闭塞装置展开系统，用于将闭塞装置放置在患者脉管系统内的预选部位。 采用具有在推动器的远端具有开口的内腔的推动器的展开系统。 血管闭塞装置通过可移除地设置在开口内的部分连接到推动器的远端。 闭塞装置的部分被可膨胀的反应室从开口压出，从而展开闭塞装置。 在展开之前，可膨胀反应室具有由热可溶性隔膜隔开的多个室。 当膜溶解时，来自室的组分反应并膨胀，导致部署。

    MEDICAL DEVICE DELIVERY CATHETER
    6.
    发明申请
    MEDICAL DEVICE DELIVERY CATHETER 有权
    医疗器械输送管

    公开(公告)号：US20120165788A1

    公开(公告)日：2012-06-28

    申请号：US13309434

    申请日：2011-12-01

    申请人： Daniel R. BURNETT ,  Gregory W. HALL ,  Jordan T. BAJOR ,  Winfield Scott FISHER ,  Tibor Laszlo HITES

    发明人： Daniel R. BURNETT ,  Gregory W. HALL ,  Jordan T. BAJOR ,  Winfield Scott FISHER ,  Tibor Laszlo HITES

    IPC分类号： A61M25/00

    CPC分类号： A61F2/95 ,  A61B17/12099 ,  A61B17/12159 ,  A61B2017/12054 ,  A61B2017/12059 ,  A61B2017/12081 ,  A61B2090/037 ,  A61F2/88 ,  A61F2/97 ,  A61F5/0079 ,  A61F2002/044 ,  A61F2002/9511

    摘要： Apparatus for delivering a medical device to a location in a patient's body includes an elongate catheter body having a proximal end and a distal end, a pod coupled with the distal end of the catheter body and adapted to house the medical device during delivery to the location and to open to release the medical device, and at least one distal actuator coupled with at least one of the pod and the medical device. The distal actuator is adapted to promote opening of the pod. A method involves advancing a pod at the distal end of an elongate catheter to the location within the body and activating an actuator coupled with the pod and/or the medical device to cause the pod to open. Opening the pod releases the medical device.

    摘要翻译： 用于将医疗装置递送到患者体内的位置的装置包括具有近端和远端的细长导管主体，与导管主体的远端联接的适配器，用于在输送到位置期间容纳医疗装置 并且打开以释放所述医疗装置，以及至少一个与所述容器和所述医疗装置中的至少一个联接的远端致动器。 远侧致动器适于促进荚的打开。 一种方法包括将细长导管的远端处的囊推进到体内的位置，并启动与荚和/或医疗装置连接的致动器以使荚打开。 打开荚释放医疗器械。

    METHOD AND APPARATUS FOR RECAPTURING AN IMPLANT FROM THE LEFT ATRIAL APPENDAGE
    7.
    发明申请
    METHOD AND APPARATUS FOR RECAPTURING AN IMPLANT FROM THE LEFT ATRIAL APPENDAGE 审中-公开
    用于从左侧附件中重建植入物的方法和装置

    公开(公告)号：US20120029553A1

    公开(公告)日：2012-02-02

    申请号：US13270778

    申请日：2011-10-11

    申请人： Chris Quinn ,  Jin Shimada ,  Kevin Anderson

    发明人： Chris Quinn ,  Jin Shimada ,  Kevin Anderson

    IPC分类号： A61F2/01

    CPC分类号： A61F2/013 ,  A61B17/0057 ,  A61B17/12022 ,  A61B17/12122 ,  A61B17/12172 ,  A61B90/39 ,  A61B2017/12054 ,  A61B2017/12081 ,  A61B2017/12095 ,  A61B2017/22035 ,  A61B2090/08021 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0071

    摘要： A system and method for retrieving an implantable device includes a delivery catheter, a recapture section, and a sheath. The delivery catheter has a proximal end and a distal end. The recapture section is axially extendable from the distal end of the delivery catheter. The sheath has a proximal end and a distal end and a lumen sized to receive the delivery catheter. A portion of the lumen of the sheath is actuatable from an enlarged inside diameter to a reduced inside diameter to apply an inwardly directed force to the recapture section. The delivery catheter can be actuated with respect to the sheath to extend or retract the recapture section with respect to the delivery catheter.

    摘要翻译： 用于检索可植入装置的系统和方法包括输送导管，再捕获部分和护套。 输送导管具有近端和远端。 再捕获部分可从输送导管的远端轴向延伸。 护套具有近端和远端以及尺寸适于接纳输送导管的内腔。 护套的内腔的一部分可以从扩大的内径致动到减小的内径，以向再取回部分施加向内的力。 输送导管可以相对于护套被致动以相对于输送导管延伸或缩回再捕获部分。

    Chemically based vascular occlusion device deployment
    10.
    发明授权
    Chemically based vascular occlusion device deployment 有权
    化学基础的血管闭塞装置部署

    公开(公告)号：US07780695B2

    公开(公告)日：2010-08-24

    申请号：US11171897

    申请日：2005-06-30

    申请人： Donald K. Jones ,  Vladimir Mitelberg

    发明人： Donald K. Jones ,  Vladimir Mitelberg

    IPC分类号： A61M29/00

    CPC分类号： A61B17/12022 ,  A61B17/12109 ,  A61B17/1214 ,  A61B2017/12081

    摘要： A vascular occlusion device deployment system for placing an occlusion device at a preselected site within the vasculature of a patient. The deployment system employing a pusher having a lumen with an opening at the distal end of the pusher. A vascular occlusion device is connected to the distal end of the pusher by a portion that is removeably disposed within the opening. The portion of the occlusion device is forced out of the opening by an expandable reaction chamber, thereby deploying the occlusion device.

    摘要翻译： 一种血管闭塞装置展开系统，用于将闭塞装置放置在患者脉管系统内的预选部位。 采用具有在推动器的远端具有开口的内腔的推动器的展开系统。 血管闭塞装置通过可移除地设置在开口内的部分连接到推动器的远端。 闭塞装置的部分被可膨胀的反应室从开口压出，从而展开闭塞装置。