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    • 54. 发明公开
    • Therapeutic system used with steps for approaching lesion using overtube
    • Therapiesystem mit Stufen zurAnnäherungder Verletzung mittels einemÜberrohr
    • EP1964509A1
    • 2008-09-03
    • EP08003464.8
    • 2008-02-26
    • Olympus Medical Systems Corp.
    • Motai, KousukeOnuki, YoshioKura, Yasuhito
    • A61B1/005A61B1/012
    • A61B1/018A61B1/00135A61B1/0051A61B1/2736
    • A therapeutic system is provided, which is preferable to a treatment of the pancreatic duct and binary duct for Roux-en-Y gastrectomy patients. The therapeutic system is provided with a catheter equipped with an Imaging device outputting a signal in reply to imaging, an overtube to be inserted into inside a patient, and a display displaying images based on the signal outputted from the imaging device. The overtube has an insertion channel into which the catheter is inserted, a therapeutic instrument channel into which a therapeutic instrument is inserted, an elevating base formed in an opening located at a distal end of, at least, the therapeutic-instrument channel, and an operation device to operate the elevating base. The elevating base is formed to allow a distal end portion of the therapeutic instrument to be mounted on the elevating base to elevate the distal end portion.
    • 提供了治疗系统,其优于用于Roux-en-Y胃切除术患者的胰管和二元管的治疗。 该治疗系统具备配备有输出成像信号的成像装置的导管,插入患者内部的外套管,以及基于从摄像装置输出的信号显示图像的显示器。 外套管具有插入导管的插入通道,治疗仪器插入其中的治疗仪器通道,形成在位于至少治疗仪器通道的远端的开口中的升降基座,以及 操作装置操作升降台。 升降台形成为允许治疗仪器的远端部分安装在升降台上以使远端部分升高。