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    Systems and methods employing a bite block insert for positioning and stabilizing external instruments deployed within the body
    1.
    发明授权
    Systems and methods employing a bite block insert for positioning and stabilizing external instruments deployed within the body 失效
    使用咬入块插入件来定位和稳定部署在体内的外部器械的系统和方法

    公开(公告)号：US07160270B2

    公开(公告)日：2007-01-09

    申请号：US10017685

    申请日：2001-12-14

    申请人： Scott West ,  David S Utley ,  John W Gaiser

    发明人： Scott West ,  David S Utley ,  John W Gaiser

    IPC分类号： A61M5/32

    CPC分类号： A61B18/1485 ,  A61B1/00154 ,  A61M16/0493 ,  A61M25/02 ,  A61M29/02 ,  A61M2025/024 ,  Y10S128/06 ,  Y10S128/26

    摘要： Systems and methods are provided for positioning and stabilizing an external instrument during insertion of the instrument through the oral cavity (e.g., insertion of a catheter through the oral cavity and into the esophagus or cardia for treatment of gastroesophageal reflux disease (GERD)). The systems and methods provide a gripping tool for association with a bite block, capable of selectively moving between an open position in which the instrument may be inserted or removed, and a closed position in which the external instrument is held in a fixed position.

    摘要翻译： 提供了系统和方法，用于在将器械插入口腔（例如，将导管穿过口腔插入食管或贲门以治疗胃食管反流病（GERD））期间定位和稳定外部器械。 这些系统和方法提供了一种用于与咬合块相关联的夹持工具，其能够选择性地在可以插入或移除该器械的打开位置之间移动，以及将外部器械保持在固定位置的关闭位置。

    Surgical apparatus with expandable structure and electrode for treating body tissue
    2.
    发明授权
    Surgical apparatus with expandable structure and electrode for treating body tissue 有权
    具有可扩展结构的手术设备和用于治疗身体组织的电极

    公开(公告)号：US08647298B2

    公开(公告)日：2014-02-11

    申请号：US13656714

    申请日：2012-10-21

    申请人： Scott West ,  David S Utley ,  John W Gaiser

    发明人： Scott West ,  David S Utley ,  John W Gaiser

    IPC分类号： A61M29/00

    CPC分类号： A61B18/1485 ,  A61B1/00154 ,  A61M16/0493 ,  A61M25/02 ,  A61M29/02 ,  A61M2025/024 ,  Y10S128/06 ,  Y10S128/26

    摘要： A surgical apparatus having an expandable structure including first, second and third spines forming a basket, movable between expanded and contracted positions. Each of the spines has first, second and third lumens, wherein an electrode element is movable within the first lumen of the first, second and third spines through a first opening in the spine. The second lumen of the first and second spines carries a temperature sensing element, the temperature sensing element exposed through a second opening in the spine positioned between the first and second lumens. The second lumen of the third spine is configured to receive a guidewire, and the third lumen of the first, second and third spines is connectable to a tube for carrying cooling fluid therethrough.

    摘要翻译： 一种具有可扩展结构的手术装置，包括形成篮状物的第一，第二和第三棘状物，其可在扩张位置和收缩位置之间移动。 每个脊柱具有第一，第二和第三腔，其中电极元件可在第一，第二和第三脊的第一内腔内通过脊柱中的第一开口移动。 第一和第二脊的第二腔带有温度感测元件，温度感测元件通过位于第一和第二腔之间的脊柱中的第二开口暴露。 第三脊柱的第二腔被构造成接收导丝，第一，第二和第三棘的第三腔可连接到用于承载冷却流体的管。

    Graphical user interface for monitoring and controlling use of medical devices
    8.
    发明授权
    Graphical user interface for monitoring and controlling use of medical devices 有权
    用于监控和控制医疗设备使用的图形用户界面

    公开(公告)号：US08845632B2

    公开(公告)日：2014-09-30

    申请号：US13084973

    申请日：2011-04-12

    申请人： Jay Qin ,  Robin Bek ,  John W Gaiser ,  David S Utley

    发明人： Jay Qin ,  Robin Bek ,  John W Gaiser ,  David S Utley

    IPC分类号： A61B18/14 ,  A61B18/18 ,  A61B18/00

    CPC分类号： A61B18/12 ,  A61B18/18 ,  A61B2018/00267

    摘要： A device for treating a tissue region is supplied with a separate usage key card. The usage key card comprises a storage medium, which is formatted to contain an identification code unique to the usage key card. The usage key card is adapted to be read by a remote reader, to download the identification code for processing by a controller for the device. Processing of the identification code by the controller either enables or disables operation of the device according to prescribed criteria. A viewable image is generated on a display screen that changes in response to processing of the identification code.

    摘要翻译： 用于处理组织区域的装置被提供有单独的使用密钥卡。 使用密钥卡包括被格式化为包含使用密钥卡唯一的识别码的存储介质。 使用密钥卡适于由远程读取器读取，以便下载用于设备的控制器进行处理的识别码。 由控制器处理识别码可以根据规定的条件启用或禁用设备的操作。 响应于识别码的处理而改变的显示画面上生成可视图像。