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122 条记录 (耗时 0.058 秒)

    Annuloplasty device
    11.
    发明授权
    Annuloplasty device 有权
    瓣膜成形术装置

    公开(公告)号：US08556966B2

    公开(公告)日：2013-10-15

    申请号：US13070059

    申请日：2011-03-23

    申请人： Mark L. Jenson

    发明人： Mark L. Jenson

    IPC分类号： A61F2/24

    CPC分类号： A61F2/2445 ,  A61F2/2451 ,  A61F2002/30042 ,  A61F2002/30583 ,  A61F2210/0085

    摘要： Devices, systems, and methods associated with annuloplasty are described herein. One or more annuloplasty devices include a number of longitudinal filaments moveable between an introductory configuration and a deployed configuration, wherein the number of longitudinal filaments are one or more lengths, and a shell, wherein the shell contains the number of longitudinal filaments and a curable polymer to maintain the annuloplasty device in a deployed configuration.

    摘要翻译： 本文描述了与瓣环成形术相关联的装置，系统和方法。 一个或多个瓣膜成形术装置包括在介绍构型和展开构型之间可移动的多个纵向长丝，其中纵向长丝的数量是一个或多个长度，以及壳，其中壳包含多个纵向长丝和可固化聚合物 以将瓣环成形术装置维持在部署的配置中。

    Percutaneous Mitral Annulus Mini-Plication
    12.
    发明申请
    Percutaneous Mitral Annulus Mini-Plication 审中-公开
    经皮二尖瓣环微球

    公开(公告)号：US20120296349A1

    公开(公告)日：2012-11-22

    申请号：US13240921

    申请日：2011-09-22

    申请人： Scott R. Smith ,  Mark L. Jenson

    发明人： Scott R. Smith ,  Mark L. Jenson

    IPC分类号： A61B17/08 ,  A61B17/10

    CPC分类号： A61B17/00234 ,  A61B17/0644 ,  A61B17/1227 ,  A61B17/1285 ,  A61B2017/00243 ,  A61B2017/081 ,  A61F2/2442

    摘要： A plication clip comprises a first end portion; a second end portion; and a central portion connecting the first end portion to the second end portion. The first end portion is curved toward the second end portion, and the second end portion is curved toward the first end portion. The central portion has a curvilinear profile such that when the clip is deployed, a shorter length between the first end portion and the second end portion is formed. A delivery catheter and methods for deploying the plication clip are also provided.

    摘要翻译： 折叠夹包括第一端部; 第二端部; 以及将第一端部连接到第二端部的中心部。 第一端部朝向第二端部弯曲，第二端部朝向第一端部弯曲。 中心部分具有曲线轮廓，使得当夹子展开时，在第一端部和第二端部之间形成较短的长度。 还提供了输送导管和用于展开折叠夹的方法。

    Minimally Invasive Access for Renal Nerve Ablation
    15.
    发明申请
    Minimally Invasive Access for Renal Nerve Ablation 有权
    微创获取肾神经消融

    公开(公告)号：US20120123303A1

    公开(公告)日：2012-05-17

    申请号：US13243134

    申请日：2011-09-23

    申请人： David Sogard ,  Scott Smith ,  Mark L. Jenson

    发明人： David Sogard ,  Scott Smith ,  Mark L. Jenson

    IPC分类号： A61B18/18 ,  A61B18/04 ,  A61N7/00 ,  A61B18/00

    CPC分类号： A61B18/1492 ,  A61B90/37 ,  A61B2018/00404 ,  A61B2018/00434 ,  A61B2018/00511 ,  A61B2018/00577 ,  A61B2018/00791 ,  A61B2018/00875 ,  A61B2018/0212 ,  A61N5/062 ,  A61N7/022 ,  A61N2005/067 ,  A61N2007/003

    摘要： An elongated flexible medical device is inserted into a patient's body via a natural orifice, and advanced through the natural orifice to a location proximate innervated tissue that influences renal sympathetic nerve activity. The medical device can be advanced into a body organ and to a location within the organ proximate the innervated tissue. The organ may comprise an organ of the gastrointestinal tract or urinary tract. The medical device may be advanced through and beyond an access hole in a wall of the organ, and situated at a location proximate the innervated tissue. One or both of imaging and ablation energy is delivered from a distal end of the medical device to the innervated tissue. Innervated renal tissue can be ablated using various forms of energy, including RF energy, ultrasound energy, optical energy, and thermal energy.

    摘要翻译： 细长的柔性医疗装置通过自然孔插入患者体内，并通过自然孔推进到影响肾交感神经活动的靠近神经组织的位置。 医疗装置可以进入身体器官和靠近神经组织的器官内的位置。 器官可以包括胃肠道或泌尿道的器官。 医疗装置可以前进穿过器官壁中的进入孔并且位于邻近神经组织的位置处。 成像和消融能量中的一个或两个从医疗装置的远端传送到神经组织。 可以使用各种形式的能量消融内源性肾组织，包括射频能量，超声能量，光能和热能。

    PRECISION ELECTRODE MOVEMENT CONTROL FOR RENAL NERVE ABLATION
    17.
    发明申请
    PRECISION ELECTRODE MOVEMENT CONTROL FOR RENAL NERVE ABLATION 有权
    精神电极运动控制用于神经退行性疾病

    公开(公告)号：US20120029513A1

    公开(公告)日：2012-02-02

    申请号：US13194920

    申请日：2011-07-30

    申请人： Scott Smith ,  Leonard B. Richardson ,  Mark L. Jenson

    发明人： Scott Smith ,  Leonard B. Richardson ,  Mark L. Jenson

    IPC分类号： A61B18/14

    CPC分类号： A61B18/1492 ,  A61B18/1815 ,  A61B18/20 ,  A61B90/39 ,  A61B2018/00011 ,  A61B2018/00434 ,  A61B2018/00577 ,  A61B2018/00589 ,  A61B2018/00791 ,  A61B2018/00875 ,  A61M25/0054 ,  A61M25/0113 ,  A61M25/0127 ,  A61M25/0138 ,  A61M25/0147

    摘要： A catheter is configured to access a renal artery. A lumen of the catheter's shaft is dimensioned to receive a flexible actuation member which extends between the shaft's proximal and distal ends. The actuation member is moveable within the lumen and subject to elastic deformation, friction, and/or whip along its length. A flexible support member is coupled to a distal end of the actuation member and extendible beyond a distal tip of the shaft. An RF ablation electrode at a distal end of the support member is configured to ablated perivascular renal nerve tissue. A position converter at the distal end of the shaft is configured to convert movement of the actuation member into one or both of controlled rotational and axial movement of the support member and electrode to one of a multiplicity of stable circumferential positions substantially free of elastic deformation, friction, and/or whip impacting actuation member movement.

    摘要翻译： 导管配置成进入肾动脉。 导管轴的内腔的尺寸被设计成容纳在轴的近端和远端之间延伸的柔性致动构件。 致动构件可在内腔内移动并且沿其长度受到弹性变形，摩擦和/或鞭状。 柔性支撑构件联接到致动构件的远端并且可延伸超过轴的远侧末端。 在支撑构件的远端处的RF消融电极被配置为消融血管周围肾神经组织。 在轴的远端处的位置转换器被配置为将致动构件的运动转换成支撑构件和电极的受控旋转和轴向运动到基本上没有弹性变形的多个稳定的圆周位置中的一个或两个， 摩擦和/或搅动撞击致动构件运动。

    Perfusion and embolic protection
    19.
    发明授权
    Perfusion and embolic protection 有权
    灌注和栓塞保护

    公开(公告)号：US07686783B2

    公开(公告)日：2010-03-30

    申请号：US11693956

    申请日：2007-03-30

    申请人： Mark L. Jenson ,  William J. Drasler

    发明人： Mark L. Jenson ,  William J. Drasler

    IPC分类号： A61M29/00

    CPC分类号： A61B17/22 ,  A61B2017/22067 ,  A61B2017/22074 ,  A61B2090/3954 ,  A61F2/013 ,  A61M25/005 ,  A61M25/10 ,  A61M2025/0063 ,  A61M2025/1052 ,  A61M2025/1081 ,  A61M2025/1095 ,  A61M2025/1097

    摘要： Disclosed is a combination perfusion and occlusion device that can have a perfusion member, an occlusive member and an elongate member. The perfusion member can be an elongate perfusion member that can have a collapsed configuration and an expanded configuration. In the collapsed configuration, the perfusion member can be disposed around the elongate member. In the expanded configuration, the perfusion member can define a perfusion lumen. The occlusive member can have a collapsed configuration and an expanded configuration. The occlusive member in the collapsed configuration can have a low profile that can facilitate insertion of the occlusive member in a body lumen. In the expanded configuration the occlusive member can be a structure that restricts the flow of fluids through a body vessel, for example a filter or another structure that restricts the flow of fluids. The occlusive member can be disposed on the elongate member, for example on a distal portion of the elongate member.

    摘要翻译： 公开了可以具有灌注构件，闭塞构件和细长构件的组合灌注和闭塞装置。 灌注构件可以是可以具有收缩构型和扩张构型的细长灌注构件。 在折叠构造中，灌注构件可以设置在细长构件周围。 在扩张构型中，灌注构件可以限定灌注腔。 闭塞构件可以具有折叠构型和扩展构型。 塌缩构型中的闭塞构件可以具有可以有助于闭塞构件在体腔中的插入的低轮廓。 在膨胀构型中，闭塞构件可以是限制流体流过身体容器的结构，例如限制流体流动的过滤器或其他结构。 闭塞构件可以设置在细长构件上，例如在细长构件的远侧部分上。

    Active wireless tagging system on peel and stick substrate
    20.
    发明授权
    Active wireless tagging system on peel and stick substrate 失效
    剥离和粘贴基材上的主动无线标签系统

    公开(公告)号：US07603144B2

    公开(公告)日：2009-10-13

    申请号：US10336662

    申请日：2003-01-02

    申请人： Mark L. Jenson ,  Jody J. Klaassen ,  Jim Sullivan

    发明人： Mark L. Jenson ,  Jody J. Klaassen ,  Jim Sullivan

    IPC分类号： H04B1/38 ,  H04M1/00

    CPC分类号： H01M6/40 ,  H01M2/0267 ,  H01M2/0275 ,  H01M6/5066 ,  H01M10/42 ,  H01M10/4257 ,  H01M10/46

    摘要： A radio frequency identification (RFID) device provided on a thin-film battery. A system includes the RFID device in communication with a remote radio frequency (RF) transmitter and/or receiver. In some embodiments, the RFID device of the system includes a flexible substrate, a thin-film battery deposited on the flexible substrate, an electronic circuit placed on the battery and coupled to the battery to provide power, and a Radio Frequency (RF) antenna connected to the electronic circuit. In some embodiments, the battery of the RFID device is a rechargeable battery, and the battery is recharged when energy is transmitted from the remote device. Another aspect of the invention provides a system for making an RFID device.

    摘要翻译： 提供在薄膜电池上的射频识别（RFID）装置。 系统包括与远程射频（RF）发射机和/或接收机通信的RFID设备。 在一些实施例中，系统的RFID设备包括柔性基板，沉积在柔性基板上的薄膜电池，放置在电池上并耦合到电池以提供电力的电子电路，以及射频（RF）天线 连接到电子电路。 在一些实施例中，RFID设备的电池是可再充电电池，并且当从远程设备发送能量时，电池被再充电。 本发明的另一方面提供一种用于制造RFID设备的系统。