- 专利标题: SOFT TISSUE CUTTING INSTRUMENT WITH RETRACTABLE BLADE
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申请号: EP24158604.9申请日: 2018-06-07
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公开(公告)号: EP4344660A2公开(公告)日: 2024-04-03
- 发明人: ANDERSON, Sharon, K. , PHAM, Khiem , HUTTER, James
- 申请人: Conmed Corporation
- 申请人地址: US Largo, FL 33773 11311 Concept Boulevard
- 代理机构: Strehl Schübel-Hopf & Partner
- 优先权: US201862652365 P 20180404
- 主分类号: A61B17/3211
- 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.
公开/授权文献
- EP4344660A3 SOFT TISSUE CUTTING INSTRUMENT WITH RETRACTABLE BLADE 公开/授权日:2024-06-05
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