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    SOFT TISSUE CUTTING INSTRUMENT WITH RETRACTABLE BLADE
    17.
    发明公开
    SOFT TISSUE CUTTING INSTRUMENT WITH RETRACTABLE BLADE 审中-实审

    公开(公告)号：EP4344660A3

    公开(公告)日：2024-06-05

    申请号：EP24158604.9

    申请日：2018-06-07

    申请人： Conmed Corporation

    发明人： ANDERSON, Sharon, K. ,  PHAM, Khiem ,  HUTTER, James

    IPC分类号： A61B17/32 ,  A61B17/3209 ,  A61B17/3211

    CPC分类号： A61B17/320016 ,  A61B17/3209 ,  A61B2017/0040720130101 ,  A61B2017/3211320130101 ,  A61B2090/0802120160201

    摘要： A system and method for cutting soft tissue with a retractable surgical cutting device. The device includes a handle having a first channel extending therethrough and a switch located thereon. The switch is movable between a retracted position and an extended position. An actuator with a blade extends through the first channel and connects to the switch within the handle. An outer sheath is connected to the handle and surrounds the actuator and at least a portion of the blade. A drive mechanism is connected to the switch within the handle such that when the switch moves from the retracted position to the extended position, the actuator moves from a retracted position to an extended position. In the retracted position, the blade can be entirely within the outer sheath and in the extended position, at least a portion of the blade is positioned outside of the outer sheath.