发明名称 |
ULTRASONIC SURGICAL APPARATUS |
摘要 |
Ultrasound surgical apparatus are disclosed, including: medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal guide members for control of focal point depth; medical ultrasound handpieces with proximally mounted ultrasound radiators configured to create a distally-focused beam of ultrasound energy, in combination with distal rolling members for manipulability and control of focal point depth; medical ultrasound handpiece assemblies with coupled end effectors providing a probe with a probe dilation region configured to have an average outside diameter that is equal to or greater than the average outside diameter of a probe tip and neck; as well as junctions to an ultrasonically inactive probe sheath; medical ultrasound handpiece assemblies with coupled end effectors having positionable, ultrasonically inactive probe sheath ends slidably operable to both cover and expose at least a probe tip; and ultrasound transducer cores including a transducing structure affixed to a longitudinally elongated, generally planar, single crystal or polycrystalline material waveguide. |
申请公布号 |
EP2464417(A2) |
申请公布日期 |
2012.06.20 |
申请号 |
EP20100747998 |
申请日期 |
2010.08.16 |
申请人 |
ETHICON ENDO-SURGERY, INC. |
发明人 |
DIETZ, TIMOTHY, G.;DANNAHER, WILLIAM D.;HOUSER, KEVIN L.;OLSON, WILLIAM A.;RHEE, SORA;STULEN, FOSTER B.;WILLIS, JOHN W. |
分类号 |
A61M37/00;A61K41/00;A61N7/00 |
主分类号 |
A61M37/00 |
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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