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    • 6. 发明授权
    • Stabilizing instrumentation for the performing of endoscopic surgical
procedures
    • 稳定仪器进行内镜手术
    • US5813976A
    • 1998-09-29
    • US627731
    • 1996-04-02
    • Charles J. FilipiDouglas A. Cornet
    • Charles J. FilipiDouglas A. Cornet
    • A61B1/005A61B17/02A61B17/32A61B17/34A61B19/00A61B1/00
    • A61B17/0281A61B1/0055A61B90/50A61B17/32056A61B2017/3445A61B2017/3492
    • Apparatus and methods are disclosed for percutaneously providing a stabilized platform for performing endoscopic surgery. The disclosed instrumentation includes an endoscope, a fixation catheter, a loop suture, and a rigid mount. A loop end of the loop suture is inserted into the gastrointestinal lumen through the fixation catheter and encompasses the endoscope positioned within the gastrointestinal lumen. The thread end of the loop suture remains external of the patient and is tautly connected to the rigid mount to provide the desired stability to the endoscope for the performance of an endo-surgical operation. Distal to the stabilizing assembly, the endoscope has articulated joints for positioning the distal end of the endoscope in close proximity to the surgical site, and includes manipulator arms which extend beyond the distal face of the endoscope to facilitate access to the surgical site.
    • 公开了用于经皮提供用于进行内窥镜手术的稳定平台的装置和方法。 所公开的仪器包括内窥镜,固定导管,环缝合线和刚性支架。 环缝合线的环形端通过固定导管插入胃肠腔,并且包围位于胃肠腔内的内窥镜。 环缝合线的螺纹端部保持在患者的外部,并且紧固地连接到刚性安装件,以为内窥镜提供期望的稳定性以进行内窥镜手术操作。 所述内窥镜远离所述稳定组件,所述内窥镜具有用于将所述内窥镜的远端定位在所述外科手术部位附近的铰接接头,并且包括延伸超过所述内窥镜的远端面的操纵臂,以便于进入所述外科手术部位。