发明授权
- 专利标题: Cordless hand-held ultrasonic cautery cutting device
- 专利标题(中): 无绳手持式超声波烧灼切割装置
-
申请号: US13072345申请日: 2011-03-25
-
公开(公告)号: US08377085B2公开(公告)日: 2013-02-19
- 发明人: Kevin W. Smith , Thomas O. Bales, Jr. , Matthew A. Palmer , Derek Dee Deville
- 申请人: Kevin W. Smith , Thomas O. Bales, Jr. , Matthew A. Palmer , Derek Dee Deville
- 申请人地址: CH
- 专利权人: Covidien AG
- 当前专利权人: Covidien AG
- 当前专利权人地址: CH
- 主分类号: A61B17/32
- IPC分类号: A61B17/32
摘要:
An ultrasonic surgical assembly includes an ultrasonic-movement-generator assembly having a shell and an ultrasonic-driving-wave-signal generating circuit housed within the shell, an ultrasonic transducer having a proximal end and an ultrasonic-movement-producing distal end, an ultrasonic waveguide having a proximal end for receiving ultrasonic movement thereat, and a handle body having a waveguide attachment dock operable to accept the waveguide therein, an ultrasonic-movement-generator assembly dock operable to selectively removably secure the ultrasonic-movement-generator assembly thereto, and a transducer attachment dock operable to substantially simultaneously selectively removably and rotatably freely couple the ultrasonic transducer to the handle body rotationally independent of the ultrasonic-movement-generator assembly and axially align the ultrasonic-movement-producing distal end opposite the proximal end of the ultrasonic waveguide when the ultrasonic waveguide is disposed within the waveguide attachment dock.
公开/授权文献
- US20110167620A1 Cordless Hand-Held Ultrasonic Cautery Cutting Device 公开/授权日:2011-07-14