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21. 发明授权

US07356903B2 Stent delivery system 有权
标题翻译：支架输送系统
公开(公告)号：US07356903B2
公开(公告)日：2008-04-15
申请号：US10903757
申请日：2004-07-30
申请人： Mike Krivoruchko , William Berthiaume , Don Tran , Kris Kristoffersen , Erik Griswold , Vance Swanson , Somboune Singkeo , Fertac Bilge , Sean Miller
发明人： Mike Krivoruchko , William Berthiaume , Don Tran , Kris Kristoffersen , Erik Griswold , Vance Swanson , Somboune Singkeo , Fertac Bilge , Sean Miller
IPC分类号： B23P11/02 , B21D39/00 , B25B27/14 , A61F2/06
CPC分类号： A61F2/95 , A61F2002/9517 , A61F2002/9522 , Y10T29/49863 , Y10T29/49872 , Y10T29/49908 , Y10T29/49925 , Y10T29/53917
摘要： The present invention is a device for delivering a self-expanding stent. The device has an inner shaft and an outer shaft moveable with respect to the inner shaft. The self expanding stent is received on the inner shaft adjacent its distal end. A tapered tip is located on the inner shaft distal end and it forms a smooth transition from the delivery device to the guide wire extending therethrough. A handle allows the practitioner to deploy the stent single handedly. The stent may have its segments in a first radial configuration for deliver of the stent or the stent may have a plurality of segments in a first radial configuration and a plurality of second segments in a second radial position.
摘要翻译：本发明是用于输送自膨胀支架的装置。该装置具有内轴和可相对于内轴移动的外轴。自扩张支架在其远端附近被接收在内轴上。锥形尖端位于内轴远端，并且其形成从输送装置到穿过其延伸的导丝的平滑过渡。手柄允许从业者单手部署支架。支架可以具有其第一径向构造的段以用于输送支架，或者支架可以具有处于第一径向构造的多个段和处于第二径向位置的多个第二段。

22. 发明授权

US06866624B2 Apparatus and method for treatment of malignant tumors 失效
标题翻译：用于治疗恶性肿瘤的装置和方法
公开(公告)号：US06866624B2
公开(公告)日：2005-03-15
申请号：US09731925
申请日：2000-12-08
申请人： Victor I. Chornenky , Vance Swanson , Russell G. Hodge , Peter G. Davis
发明人： Victor I. Chornenky , Vance Swanson , Russell G. Hodge , Peter G. Davis
IPC分类号： A61B18/18 , A61N5/04 , A61N5/10 , A61N5/00
CPC分类号： A61N5/1001 , A61B18/18 , A61B18/1815
摘要： The present invention relates to a device for simultaneously treating a tumor or cancerous growth with both hyperthermia and X-ray radiation using brachytherapy. The device includes a needle-like introducer serving as a microwave antenna. Microwaves are emitted from the introducer to increase the temperature of cancerous body tissue. The introducer is an inner conductor of a coaxial cable. The introducer contains a hollow core which houses an X-ray emitter. The X-ray emitter is connected to a high voltage miniature cable which extends from the X-ray emitter to a high voltage power source. The X-ray emitter emits ionizing radiation to irradiate cancerous tissue. A cooling system is included to control the temperature of the introducer. Temperature sensors placed around the periphery of the tumor monitor the temperature of the treated tissue.
摘要翻译：本发明涉及一种利用近距离放射治疗同时治疗肿瘤或癌性生长的装置，其中包括热疗和X射线辐射。该装置包括用作微波天线的针状导引器。微波从导引器发射，以增加癌组织的体温。引导器是同轴电缆的内部导体。导引器包含容纳X射线发射器的中空芯。 X射线发射器连接到从X射线发射器延伸到高压电源的高压微型电缆。 X射线发射器发射电离辐射以照射癌组织。包括冷却系统以控制导引器的温度。放置在肿瘤周围的温度传感器监测被处理组织的温度。

23. 发明申请

US20050027306A1 Stent delivery system 有权
标题翻译：支架输送系统
公开(公告)号：US20050027306A1
公开(公告)日：2005-02-03
申请号：US10903757
申请日：2004-07-30
申请人： Mike Krivoruchko , William Berthiaume , Don Tran , Kris Kristoffersen , Erik Griswold , Vance Swanson , Somboune Singkeo , Fertac Bilge , Sean Miller
发明人： Mike Krivoruchko , William Berthiaume , Don Tran , Kris Kristoffersen , Erik Griswold , Vance Swanson , Somboune Singkeo , Fertac Bilge , Sean Miller
IPC分类号： A61F2/06 , A61F2/84 , A61F11/00
CPC分类号： A61F2/95 , A61F2002/9517 , A61F2002/9522 , Y10T29/49863 , Y10T29/49872 , Y10T29/49908 , Y10T29/49925 , Y10T29/53917
摘要： The present invention is a device for delivering a self-expanding stent. The device has an inner shaft and an outer shaft moveable with respect to the inner shaft. The self expanding stent is received on the inner shaft adjacent its distal end. A tapered tip is located on the inner shaft distal end and it forms a smooth transition from the delivery device to the guide wire extending therethrough. A handle allows the practitioner to deploy the stent single handedly. The stent may have its segments in a first radial configuration for deliver of the stent or the stent may have a plurality of segments in a first radial configuration and a plurality of second segments in a second radial position.
摘要翻译：本发明是用于输送自膨胀支架的装置。该装置具有内轴和可相对于内轴移动的外轴。自扩张支架在其远端附近被接收在内轴上。锥形尖端位于内轴远端，并且其形成从输送装置到穿过其延伸的导丝的平滑过渡。手柄允许从业者单手部署支架。支架可以具有其第一径向构造的段以用于输送支架，或者支架可以具有处于第一径向构造的多个段和处于第二径向位置的多个第二段。

24. 发明授权

US06914960B2 Miniature x-ray emitter having independent current and voltage control 失效
标题翻译：具有独立电流和电压控制的微型x射线发射器
公开(公告)号：US06914960B2
公开(公告)日：2005-07-05
申请号：US10427349
申请日：2003-04-30
申请人： Vance Swanson , Zirao Zheng , Victor I. Chornenky , Eunsung Park , Matthew Rust
发明人： Vance Swanson , Zirao Zheng , Victor I. Chornenky , Eunsung Park , Matthew Rust
IPC分类号： A61N5/10 , H01J35/32 , H01J35/00
CPC分类号： A61N5/1001 , A61N5/1002 , H01J35/32
摘要： An apparatus for emitting x-rays comprises a housing which contains an anode having an electron receiving surface and a cathode having an electron emitting surface. A cable couples the anode to a source of high voltage. An optical fiber secured to the cable has a proximal end coupled to a source of optical energy and a distal end configured to direct the optical energy onto the cathode's electron emitting surface. The cathode emits electrons which strike the anode to create x-ray radiation.
摘要翻译：用于发射X射线的装置包括壳体，其包含具有电子接收表面的阳极和具有电子发射表面的阴极。电缆将阳极耦合到高电压源。固定到电缆的光纤具有耦合到光能源的近端，以及被配置为将光能引导到阴极的电子发射表面上的远端。阴极发射撞击阳极的电子，以产生X射线辐射。

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