公开(公告)号：EP3638137A1

公开(公告)日：2020-04-22

申请号：EP18735055.8

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

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.

公开(公告)号：EP4344660A2

公开(公告)日：2024-04-03

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： A61B17/3211

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.