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    • 75. 发明授权
    • Anchored cannula
    • 锚定插管
    • US09345513B2
    • 2016-05-24
    • US14480713
    • 2014-09-09
    • Kyphon SARL
    • Masoumeh Mafi
    • A61B17/34A61B17/02A61B17/88
    • A61B17/3421A61B17/0281A61B17/3472A61B17/8808A61B17/8811A61B2017/3484A61B2017/3488
    • An apparatus and method for an anchoring cannula including a first cannula having a proximal end, a distal end, a longitudinal axis and a lumen extending from the proximal end to the oppositely disposed distal end along the longitudinal axis. A second cannula is concentrically arranged within the lumen of the first cannula, the second cannula having a proximal end, a distal end and a lumen extending from the proximal end to the oppositely disposed distal end along the longitudinal axis. The second cannula includes an expandable portion connected to the distal end that is configured to expand when the second cannula is advanced out of the distal end of the first cannula and to change to an unexpanded configuration when retracted back into the distal end of the first cannula.
    • 一种用于锚固套管的装置和方法,其包括具有近端,远端,纵向轴线和沿着纵向轴线从近端延伸到相对设置的远端的内窥镜的第一插管。 第二套管同心地布置在第一套管的内腔内,第二套管具有近端,远端和沿着纵向轴线从近端延伸到相对设置的远端的内腔。 第二插管包括连接到远端的可扩张部分,其被构造成当第二插管从第一插管的远端推出时扩张,并且当缩回到第一插管的远端时变为未展开的构造 。
    • 77. 发明授权
    • Retraction system for laparoscopic surgery
    • 腹腔镜手术缩回系统
    • US09247932B2
    • 2016-02-02
    • US13878015
    • 2011-07-26
    • Jeong Sam Lee
    • Jeong Sam Lee
    • A61B1/32A61B17/02A61B17/122A61B17/128A61B17/00A61B17/04
    • A61B17/0281A61B17/0218A61B17/122A61B17/1227A61B17/1285A61B2017/00265A61B2017/00283A61B2017/00287A61B2017/00876A61B2017/0496
    • The present invention relates to a retraction system for laparoscopic surgery. According to one embodiment of the present invention, the retraction system includes: a retraction part for holding an object or tissue to be retracted; a retraction fiber control part for retracting the retraction part at the area to be retracted by means of a retraction fiber to fix the retraction part; and an abdominal wall fixer coupled to the retraction fiber control part, wherein the abdominal wall fixer is fixed to the abdominal wall. The retraction fiber control part includes: a retraction fiber control part body having a retraction hole through which the retraction fiber connected to the retraction part passes in the lower portion thereof; and a retraction fiber fixing part disposed outside the retraction fiber control part body so as to retract the retraction fiber or fix the retraction fiber such that the retraction fiber is immovable.
    • 本发明涉及一种腹腔镜手术的收缩系统。 根据本发明的一个实施例,回缩系统包括:用于保持要缩回的物体或组织的收回部分; 退回光纤控制部分,用于通过缩回光纤在缩回的区域处缩回缩回部分,以固定收缩部分; 以及耦合到所述缩回纤维控制部分的腹壁固定器,其中所述腹壁固定器固定到所述腹壁。 退回光纤控制部分包括:具有缩回孔的退回光纤控制部分主体,通过该缩回孔连接到缩回部分的缩回光纤在其下部中通过; 以及退回纤维固定部,其设置在所述缩回纤维控制部主体的外侧,以使所述缩回纤维缩回或固定所述缩回纤维,使得所述缩回纤维不可移动。