Fluid delivery system for use with an endoscope
    3.
    发明申请
    Fluid delivery system for use with an endoscope 有权
    用于内窥镜的流体输送系统

    公开(公告)号:US20060106285A1

    公开(公告)日:2006-05-18

    申请号:US11239644

    申请日:2005-09-29

    IPC分类号: A61B1/12

    摘要: A fluid delivery system for use with an endoscope. Certain embodiments of the invention include a single, large fluid source and pump installed upon an operator console, in combination with a small fluid reservoir and pump installed within a proximal connector of the imaging endoscope, multiple fluid sources that feed a common fluid channel that are pressurized by a common pump, multiple fluid sources that feed dedicated fluid channels that are pressurized by dedicated pumps, and a small fluid reservoir and pump installed within a handheld manual controller of the imaging endoscope. The fluid delivery endoscopic systems of the present invention provide the user with the flexibility of changing fluids either in advance of a procedure or on-the-fly as needed, instead of relying on fixed fluid sources only.

    摘要翻译: 一种用于内窥镜的流体输送系统。 本发明的某些实施例包括安装在操作员控制台上的单个大型流体源和泵与安装在成像内窥镜的近侧连接器内的小型流体储存器和泵组合,供给公共流体通道的多个流体源 通过公共泵加压,多个流体源,其供应由专用泵加压的专用流体通道,以及安装在成像内窥镜的手持式手动控制器内的小型流体储存器和泵。 本发明的流体输送内窥镜系统为使用者提供了根据需要在程序之前或即时更换流体的灵活性,而不是仅依赖于固定的流体源。

    Autosteering vision endoscope
    9.
    发明申请
    Autosteering vision endoscope 审中-公开
    自动导向视力内窥镜

    公开(公告)号:US20070015967A1

    公开(公告)日:2007-01-18

    申请号:US11524629

    申请日:2006-09-20

    IPC分类号: A61B1/00 A61B1/04

    摘要: A control mechanism for automatically steering the distal end of an endoscope into a body cavity. During advancement of the endoscope, the control mechanism directs the distal tip to be moved in a sweep pattern. Images obtained during the sweep pattern are combined and analyzed in order to determine the desired direction of advancement of the endoscope. The distal end of the endoscope is then oriented in the direction of the desired advancement direction. An autoexamination feature can be activated that automatically moves the distal tip in a desired sweep pattern. Images of a body cavity are obtained during each sweep pattern for analysis by the physician.

    摘要翻译: 一种用于将内窥镜的远端自动转向体腔的控制机构。 在内窥镜的前进过程中,控制机构引导远侧末端以扫描图案移动。 在扫描图案期间获得的图像被组合和分析,以便确定内窥镜的期望的推进方向。 然后将内窥镜的远端沿所需的前进方向定向。 可以激活自动检查功能,以自动移动远端尖端以所需的扫描模式。 在每个扫描模式期间获得体腔的图像以供医师分析。