Diagnosing and performing interventional procedures on tissue in vivo
    5.
    发明申请
    Diagnosing and performing interventional procedures on tissue in vivo 有权
    诊断和执行体内组织的介入程序

    公开(公告)号:US20060036182A1

    公开(公告)日:2006-02-16

    申请号:US11242236

    申请日:2005-10-03

    IPC分类号: A61B6/00

    摘要: A catheter for diagnosing and performing an interventional procedure on tissue has an elongated catheter shaft, and optical fibers, extending through the catheter shaft, for transmitting light to tissue located at a distal end of the catheter and conveying light back from the tissue for analysis by a spectroscopic diagnosis system to determine whether an interventional procedure should be performed on the tissue. An interventional device is located at the distal end of the catheter for engaging tissue diagnosed by the spectroscopic diagnosis system in order to perform the interventional procedure on the tissue. An assembly for imaging and performing an interventional procedure on tissue has an endoscope in combination with an endoscopically insertable catheter having an ultrasound imaging device for imaging a tissue structure located at a distal end of the endoscope so as to enable the depth of penetration of the tissue structure to be displayed, and an endoscopically insertable interventional device for engaging the tissue structure imaged by the ultrasound imaging device.

    摘要翻译: 用于在组织上诊断和执行介入程序的导管具有细长的导管轴和延伸穿过导管轴的光纤,用于将光传输到位于导管远端的组织,并将光从组织传送回来以进行分析,以便通过 光谱诊断系统,用于确定是否对组织进行介入手术。 介入装置位于导管的远端,用于接合由光谱诊断系统诊断的组织,以对组织执行介入程序。 用于在组织上成像和执行介入过程的组件具有内窥镜与具有超声成像装置的内窥镜可插入导管组合,所述超声成像装置用于对位于所述内窥镜的远端处的组织结构进行成像,以使得所述组织的穿透深度 要显示的结构,以及用于接合由超声成像装置成像的组织结构的内窥镜可插入的介入装置。