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    HEATED VASCULAR OCCLUSION COIL DEPLOYMENT SYSTEM
    1.
    发明申请
    HEATED VASCULAR OCCLUSION COIL DEPLOYMENT SYSTEM 有权
    加热血管收缩系统

    公开(公告)号：US20070106323A1

    公开(公告)日：2007-05-10

    申请号：US11615243

    申请日：2006-12-22

    申请人： David Barry ,  Donald Jones ,  Vladimir Mitelberg

    发明人： David Barry ,  Donald Jones ,  Vladimir Mitelberg

    IPC分类号： A61M29/00

    CPC分类号： A61B17/12022 ,  A61B17/1214 ,  A61B2017/00477 ,  A61B2017/12063 ,  A61B2017/12068

    摘要： An embolic coil deployment system for placing a coil at a preselected site within a vessel of the human body. The deployment system includes a heating element at the distal end of a delivery member and a heat responsive coupling for holding the coil during positioning of the coil and activation means for releasing the coil at a desired position within the vessel.

    摘要翻译： 一种用于将线圈放置在人体血管内的预选位置的栓塞线圈展开系统。 展开系统包括在输送构件的远端处的加热元件和用于在线圈定位期间保持线圈的热响应耦合件和用于将线圈释放在容器内的期望位置的激活装置。

    Laser-based vascular occlusion device detachment system
    2.
    发明申请
    Laser-based vascular occlusion device detachment system 失效
    基于激光的血管闭塞装置分离系统

    公开(公告)号：US20070005100A1

    公开(公告)日：2007-01-04

    申请号：US11171898

    申请日：2005-06-30

    申请人： Donald Jones ,  Vladimir Mitelberg

    发明人： Donald Jones ,  Vladimir Mitelberg

    IPC分类号： A61M29/00

    CPC分类号： A61B17/12022 ,  A61B17/1214 ,  A61B2017/00477 ,  A61B2017/12072

    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 light energy transferred through an optical fiber to sever a securing filament attaching the occlusion device to the deployment system, thereby releasing the occlusion device at the preselected location.

    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。 采用通过光纤传输的光能的部署系统来切断将遮挡装置附接到展开系统的固定细丝，从而将遮挡装置释放在预选位置。

    Stretch resistant embolic coil delivery system with spring release mechanism
    3.
    发明申请
    Stretch resistant embolic coil delivery system with spring release mechanism 有权
    具弹簧释放机构的抗张力线栓输送系统

    公开(公告)号：US20060276834A1

    公开(公告)日：2006-12-07

    申请号：US11395924

    申请日：2006-03-31

    申请人： Keith Balgobin ,  Donald Jones ,  Vladimir Mitelberg ,  John Thinnes

    发明人： Keith Balgobin ,  Donald Jones ,  Vladimir Mitelberg ,  John Thinnes

    IPC分类号： A61M29/00

    CPC分类号： A61B17/12022 ,  A61B17/12113 ,  A61B17/12154 ,  A61B2017/00477 ,  A61B2017/00862 ,  A61B2017/12054

    摘要： A medical device for placing an embolic device at a predetermined site within a vessel of the body including a delivery catheter and a flexible pusher member slidably disposed within the lumen of the catheter. An embolic device is retained within the delivery catheter by a mechanical interlocking mechanism which includes an engagement member attached to the distal end of the pusher member and extends through a retaining ring at the proximal end of the embolic device. A detachment member extends through an aperture at the distal end of the engagement member thereby locking the embolic device onto the pusher member. A kicker member extends from the distal end of the pusher member and is biased so as to lift the retaining ring off of the engagement member to ensure the release of the embolic device when the detachment member is withdrawn from the aperture of the engagement member.

    摘要翻译： 一种用于将栓塞装置放置在主体容器内的预定位置处的医疗装置，包括输送导管和可滑动地设置在导管内腔内的柔性推动器构件。 栓塞装置通过机械互锁机构保持在输送导管内，该机械互锁机构包括附接到推动器构件的远端的接合构件并延伸穿过栓塞装置的近端处的保持环。 分离构件延伸穿过接合构件的远端处的孔，从而将栓塞装置锁定到推动器构件上。 推动器构件从推动器构件的远端延伸并且被偏压以便将保持环从接合构件提起，以确保当分离构件从接合构件的孔中取出时栓塞装置的释放。

    Self-expanding stent and stent delivery system for treatment of vascular stenosis
    6.
    发明申请
    Self-expanding stent and stent delivery system for treatment of vascular stenosis 审中-公开
    自扩张支架和支架输送系统治疗血管狭窄

    公开(公告)号：US20050049668A1

    公开(公告)日：2005-03-03

    申请号：US10651569

    申请日：2003-08-29

    申请人： Donald Jones ,  Vladimir Mitelberg

    发明人： Donald Jones ,  Vladimir Mitelberg

    IPC分类号： A61F2/01 ,  A61F2/82 ,  A61F2/06

    CPC分类号： A61F2/013 ,  A61F2/82 ,  A61F2/848 ,  A61F2/95 ,  A61F2/958 ,  A61F2002/018 ,  A61F2002/9505 ,  A61F2002/9511 ,  A61F2002/9665 ,  A61F2230/0008 ,  A61F2230/0067

    摘要： A self-expanding stent and stent delivery system are provided for treating vascular diseases such as partially occluded blood vessels within the brain. The self-expanding stent is preferably mounted on an elongated core wire including proximal, intermediate and distal cylindrical members disposed about the core wire. The proximal, intermediate, and distal cylindrical members are spaced apart such that first and second gaps are formed. The stent, which includes anchor members, is mounted on the intermediate cylindrical member such that the anchor members interlock within the gaps between the cylindrical members. The self-expanding stent and elongated core wire are disposed within a delivery lumen of a balloon catheter such that the balloon catheter compresses and constrains the stent about the intermediate cylindrical member to thereby interlock the stent onto the core wire. The elongated core wire further includes an expandable capture basket attached to the distal end of the elongated core wire in order to capture embolic debris released during angioplasty and during the deployment of the self-expanding stent.

    摘要翻译： 提供自扩张支架和支架输送系统用于治疗血管疾病如脑内的部分闭塞的血管。 自扩张支架优选地安装在细长的芯线上，其包括围绕芯线设置的近端，中间和远端圆柱形构件。 近端，中间和远端圆柱形构件间隔开，使得形成第一和第二间隙。 包括锚固构件的支架安装在中间圆柱形构件上，使得锚定构件在圆柱形构件之间的间隙内互锁。 自扩张支架和细长芯线设置在气囊导管的输送腔内，使得气囊导管压缩并约束支架围绕中间圆柱形构件，从而将支架联锁到芯线上。 细长的芯线还包括连接到细长芯线的远端的可扩张捕获篮，以便捕获在血管成形术期间和在展开自扩张支架期间释放的栓塞碎屑。

    Chemically based vascular occlusion device deployment
    7.
    发明申请
    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：US20070239192A1

    公开(公告)日：2007-10-11

    申请号：US11394876

    申请日：2006-03-31

    申请人： Marc Litzenberg ,  Donald Jones ,  Vladimir Mitelberg

    发明人： Marc Litzenberg ,  Donald Jones ,  Vladimir Mitelberg

    IPC分类号： 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。

    Expandable stent and delivery system
    9.
    发明申请
    Expandable stent and delivery system 有权

    公开(公告)号：US20050038496A1

    公开(公告)日：2005-02-17

    申请号：US10944932

    申请日：2004-09-20

    申请人： Donald Jones ,  Vladimir Mitelberg

    发明人： Donald Jones ,  Vladimir Mitelberg

    IPC分类号： A61F2/84 ,  A61F2/06

    CPC分类号： A61F2/95 ,  A61F2002/8486 ,  A61F2002/9665

    摘要： An expandable stent and delivery system is provided for enhancing luminal dilation of a blood vessel. The delivery system includes proximal, intermediate and distal cylindrical members disposed on and spaced apart along an elongated core member such that first and second gaps are formed. The expandable stent includes proximal and distal anchor members which align with the gaps. The expandable stent is mounted on the intermediate cylindrical member, and the anchor members are disposed within the gaps thereby locking the stent onto the core member.

    Detachable self-expanding aneurysm cover device
    10.
    发明申请
    Detachable self-expanding aneurysm cover device 有权
    可拆卸自扩张动脉瘤盖装置

    公开(公告)号：US20080039930A1

    公开(公告)日：2008-02-14

    申请号：US11903463

    申请日：2007-09-21

    申请人： Donald Jones ,  Vladimir Mitelberg

    发明人： Donald Jones ,  Vladimir Mitelberg

    IPC分类号： A61F2/06

    CPC分类号： A61B17/12022 ,  A61B17/12118 ,  A61B2017/1205 ,  A61F2/91 ,  A61F2/95 ,  A61F2002/823 ,  A61F2230/0008

    摘要： A self-expanding aneurysm cover device which takes the form of an outwardly biased cylindrical skeletal frame in which the proximal end of the cylindrical skeletal frame forms a loop which extends at an oblique angle to the axis of the cylindrical skeletal frame. A positioning tab extends from the proximal end of the skeletal frame which when pulled causes the cylindrical skeletal frame to collapse to a reduced diameter for removal of the device from a vessel.

    摘要翻译： 一种自膨胀动脉瘤覆盖装置，其采取向外偏压的圆柱形骨架框架的形式，其中圆柱形骨架框架的近端形成以与圆柱形骨架框架的轴线成倾斜角度延伸的环。 定位突片从骨架框架的近端延伸，当被拉动时，该突出部分使得圆柱形骨架框架塌缩到减小的直径，以将装置从容器中取出。