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    Balloon catheters with increased column strength
    5.
    发明申请
    Balloon catheters with increased column strength 有权
    增加柱强度的气球导管

    公开(公告)号：US20070005092A1

    公开(公告)日：2007-01-04

    申请号：US11148726

    申请日：2005-06-09

    申请人： Dominick Godin ,  Derek Wise ,  John Blix ,  Richard Gunderson

    发明人： Dominick Godin ,  Derek Wise ,  John Blix ,  Richard Gunderson

    IPC分类号： A61M29/00

    CPC分类号： A61M25/10185 ,  A61M25/0023 ,  A61M25/09 ,  A61M25/10 ,  A61M25/1006 ,  A61M25/104 ,  A61M2025/0063 ,  A61M2025/1079

    摘要： An intravascular balloon catheter that may include, for example, a first elongate member having a proximal end, an opening at the distal end and a lumen therebetween, a balloon defining a cavity, the balloon having a proximal waist sealingly attached to the first elongate member proximal the distal end, a distal waist, and a tubular portion therebetween, a second elongate member having a proximal end, a distal end and a lumen therebetween, the second elongate member disposed in the first elongate member and sealingly attached to the balloon distal waist, and a stopper attached to the second elongate member and disposed in the balloon cavity distal the distal end of the first elongate member, the stopper having an outer profile that prevents movement of the first elongate member thereover the first elongate member having an inner diameter at the distal end large enough to permit the passage of fluid therethrough over the second elongate member.

    摘要翻译： 一种血管内气囊导管，其可以包括例如具有近端的第一细长构件，在远端处的开口和在其间的腔，限定空腔的气囊，所述气囊具有密封地附接到第一细长构件的近侧腰部 靠近远端，远端腰部和其间的管状部分，具有近端，远端和其间的内腔的第二细长构件，第二细长构件设置在第一细长构件中并密封地附接到球囊远端腰部 以及附接到所述第二细长构件并且在所述气囊腔中远离所述第一细长构件的远端设置的止动件，所述止动器具有外部轮廓，所述外部轮廓防止所述第一细长构件在所述第一细长构件的内部具有内径 所述远端足够大以允许流体通过所述第二细长构件。

    Method of incorporating a drug-eluting external body in a medical appliance and a self-expanding stent including a drug-eluting external body
    6.
    发明申请
    Method of incorporating a drug-eluting external body in a medical appliance and a self-expanding stent including a drug-eluting external body 有权
    将药物洗脱外部体在医疗器具中并入包括药物洗脱外部体的自扩张支架的方法

    公开(公告)号：US20060184237A1

    公开(公告)日：2006-08-17

    申请号：US11059242

    申请日：2005-02-16

    申请人： Jan Weber ,  Brian Brown ,  Richard Gunderson ,  Susan Shoemaker

    发明人： Jan Weber ,  Brian Brown ,  Richard Gunderson ,  Susan Shoemaker

    IPC分类号： A61F2/06

    CPC分类号： A61F2/915 ,  A61F2/07 ,  A61F2/90 ,  A61F2/91 ,  A61F2/966 ,  A61F2002/075 ,  A61F2002/91541 ,  A61F2002/91558 ,  A61F2220/005 ,  A61F2220/0058 ,  A61F2230/0054 ,  A61F2230/0067 ,  A61F2250/0068

    摘要： A medical appliance is provided that includes a self-expanding stent; a sheath adapted to enclose the self-expanding stent in an interior space during deployment; and an external body comprising a bioactive agent attached to the self-expanding stent and adapted to lie outside the interior space of the sheath when the self-expanding stent is enclosed in the sheath. The medical appliance may be deployed in a lumen of a human body and the external body may release the bioactive agent. A method of producing a medical device is provided that includes attaching an external body to a stent and coupling the stent to a delivery arrangement. The external body includes a bioactive agent. A medical device is provided that includes a tissue scaffold; a sheath adapted to enclose the tissue scaffold in an interior space during deployment; and an external body comprising endothelial cells attached to the tissue scaffold and adapted to lie outside the interior space of the sheath when the tissue scaffold is enclosed in the sheath.

    摘要翻译： 提供了包括自扩张支架的医疗器具; 适于在展开期间将自扩张支架包围在内部空间中的护套; 以及包括附着在自膨胀支架上的生物活性剂的外部本体，并且当所述自扩张支架被包封在所述护套中时适于位于所述护套的内部空间外部。 医疗器具可以部署在人体的内腔中，并且外部体可以释放生物活性剂。 提供了一种制造医疗装置的方法，其包括将外部主体附接到支架并将支架联接到输送装置。 外部身体包括生物活性剂。 提供了包括组织支架的医疗装置; 适于在展开期间将组织支架封闭在内部空间中的护套; 以及外部体，其包括附着在所述组织支架上的内皮细胞，并且当所述组织支架被包封在所述鞘中时，所述外部本体适于位于所述鞘的内部空间的外部。

    Stent delivery system
    8.
    发明申请
    Stent delivery system 有权
    支架输送系统

    公开(公告)号：US20060030923A1

    公开(公告)日：2006-02-09

    申请号：US10912917

    申请日：2004-08-06

    申请人： Richard Gunderson

    发明人： Richard Gunderson

    IPC分类号： A61F2/06

    CPC分类号： A61F2/966 ,  A61F2/95

    摘要： A medical device comprises a catheter having a catheter shaft, a sheath and a rolling membrane. The sheath is being disposed about the catheter shaft and is longitudinally moveable relative thereto. A distal portion of the sheath defines a stent retaining region. The sheath is moveable between an extended position and a retracted position, wherein in the extended position the retaining region is disposed about a stent receiving region of the catheter shaft, and in the retracted position the sheath is removed from the stent receiving region. End regions of the rolling membrane are respectively engaged to a distal end of the sheath and a portion of the shaft proximal to the stent receiving region respectively.

    摘要翻译： 医疗装置包括具有导管轴，护套和滚动膜的导管。 护套围绕导管轴设置并且可相对于其纵向移动。 护套的远侧部分限定支架保持区域。 护套可以在延伸位置和缩回位置之间移动，其中在延伸位置，保持区域围绕导管轴的支架接收区域设置，并且在缩回位置，护套从支架接收区域移除。 滚动膜的端部区域分别接合到护套的远端以及轴的一部分分别接近支架接收区域。

    Trailer based collision warning system and method
    9.
    发明申请
    Trailer based collision warning system and method 审中-公开
    基于拖车的碰撞预警系统及方法

    公开(公告)号：US20050242931A1

    公开(公告)日：2005-11-03

    申请号：US11176069

    申请日：2005-07-07

    申请人： Richard Gunderson ,  David Thiede

    发明人： Richard Gunderson ,  David Thiede

    IPC分类号： B60R21/00 ,  B60R21/01 ,  B60R21/0134 ,  G08B21/00

    CPC分类号： B60R21/013 ,  B60Q9/008 ,  B60R21/0134 ,  B60R2021/0069

    摘要： A trailer based collision warning system includes one or more side object detection sensors, one or more backup assist sensors, a driver vehicle interface, and trailer-mounted display units operating essentially independent of the tractor with all detection and warning system equipment mounted on the trailer. The trailer based collision warning system is coupled to industry-standard tractor to trailer wiring to provide the trailer with power and signals such as left turn indication and right turn indication. The side and rear sensors detect the presence and location of objects and transfer this information to a driver vehicle interface device located on the trailer. The system can also be equipped with video cameras with a means of automatically activating the camera in the area where a hazard condition has been detected. The driver vehicle interface determines the nature of the information and/or warning needed by the driver and provides this information in the form of signals sent to displays that can to assist the driver in safely maneuvering the trailer. The collision warning system can also operate in a security mode.

    摘要翻译： 基于拖车的碰撞预警系统包括一个或多个侧对象检测传感器，一个或多个备用辅助传感器，驾驶员车辆接口和基本上独立于拖拉机的拖车安装的显示单元，其中安装在拖车上的所有检测和警告系统设备 。 基于拖车的碰撞预警系统与行业标准的拖拉机相连，以拖车布线为拖车提供电源和信号，如左转指示和右转指示。 侧面和后部传感器检测物体的存在和位置，并将该信息传送到位于拖车上的驾驶员车辆接口设备。 该系统还可以配备摄像机，该摄像机具有在检测到危险状况的区域中自动启动摄像机的方法。 驾驶员车辆接口确定驾驶员所需的信息和/或警告的性质，并以发送给显示器的信号的形式提供该信息，该信号可以帮助驾驶员安全地操纵拖车。 碰撞警告系统也可以在安全模式下操作。

    Liquid level sensor system
    10.
    发明授权
    Liquid level sensor system 有权
    液位传感器系统

    公开(公告)号：US09194734B2

    公开(公告)日：2015-11-24

    申请号：US13544443

    申请日：2012-07-09

    申请人： Michael E. Mehrer ,  Richard Gunderson ,  Wagdy Wahba

    发明人： Michael E. Mehrer ,  Richard Gunderson ,  Wagdy Wahba

    IPC分类号： G01F23/24

    CPC分类号： G01F23/247

    摘要： A liquid replenishment system includes a reservoir, a first temperature sensor positioned in the reservoir at a full level, a second temperature sensor positioned in the reservoir at an add level, and a controller. The controller is connected to both the first and second sensors. The controller receives temperature signals from the first and second temperature sensors at first and second times. The controller sends an add liquid signal if temperature sensed by the first temperature sensor is substantially different at the first and second times and if temperature sensed by the second temperature sensor is substantially different at the first and second times. The controller sends a full signal if temperature sensed by the first temperature sensor is substantially the same at the first and second times and if temperature sensed by the second temperature sensor is substantially the same at the first and second times.

    摘要翻译： 液体补充系统包括储存器，位于储存器中的完整水平的第一温度传感器，位于储存器中的附加水平的第二温度传感器和控制器。 控制器连接到第一和第二传感器。 控制器在第一和第二次接收来自第一和第二温度传感器的温度信号。 如果第一温度传感器感测到的温度在第一次和第二次时基本不同，并且如果第二温度传感器感测到的温度在第一次和第二次基本上不同，则控制器发送添加液体信号。 如果第一温度传感器检测到的温度在第一次和第二次时基本相同，并且如果第二温度传感器感测到的温度在第一次和第二次基本相同，则控制器发送完整信号。