发明名称 |
Transducer arrangements for ultrasonic surgical instruments |
摘要 |
In one general aspect, various embodiments are directed to an ultrasonic surgical instrument that comprises a transducer configured to produce vibrations along a longitudinal axis at a predetermined frequency. In various embodiments, an ultrasonic blade extends along the longitudinal axis and is coupled to the transducer. In various embodiments, the ultrasonic blade includes a body having a proximal end and a distal end, wherein the distal end is movable relative to the longitudinal axis by the vibrations produced by the transducer.
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申请公布号 |
US8334635(B2) |
申请公布日期 |
2012.12.18 |
申请号 |
US20090490906 |
申请日期 |
2009.06.24 |
申请人 |
VOEGELE AARON C.;NIELD SCOTT A.;STULEN FOSTER B.;WAN SHAN;ETHICON ENDO-SURGERY, INC. |
发明人 |
VOEGELE AARON C.;NIELD SCOTT A.;STULEN FOSTER B.;WAN SHAN |
分类号 |
H01L41/04;A61B17/32 |
主分类号 |
H01L41/04 |
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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