发明名称 |
COUPLING ARRANGEMENTS AND METHODS FOR ATTACHING TOOLS TO ULTRASONIC SURGICAL INSTRUMENTS |
摘要 |
An ultrasonic surgical instrument that has a waveguide that protrudes distally from the handpiece and a surgical tool that is configured to be coupled to the waveguide. The waveguide may have a distal end that is sized to be inserted into a cavity in a proximal end of the surgical tool and then selectively expanded to retain the distal end within the cavity to couple the surgical tool to the waveguide.
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申请公布号 |
US2010298851(A1) |
申请公布日期 |
2010.11.25 |
申请号 |
US20090469293 |
申请日期 |
2009.05.20 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
NIELD SCOTT A. |
分类号 |
A61B17/32 |
主分类号 |
A61B17/32 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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