Title:
ULTRASONIC SURGICAL INSTRUMENT, ASSOCIATED SURGICAL METHOD AND RELATED MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2012/078447
Kind Code:
A3
Abstract:
An ultrasonic therapeutic apparatus includes a handle, a horn or concentrator section terminating in an operative tip, and a transducer assembly set disposed in the handle and operativeiy engaged with the horn or concentrator section for generating ultrasonic mechanical vibrations therein to vibrate the operative tip during contact thereof with target tissue at a surgical site in a patient. An electrical waveform generator is operativeiy connected to the transducer assembly for energizing the transducer assembly set with one or more predetermined time reversal ultrasonic waveforms that, upon being applied to the transducer assembly set, result in respective predetermined patterns of motion of the operative tip.
Inventors:
SINELNIKOV YEGOR (US)
Application Number:
PCT/US2011/062864
Publication Date:
November 01, 2012
Filing Date:
December 01, 2011
Export Citation:
Assignee:
MISONIX INC (US)
SINELNIKOV YEGOR (US)
SINELNIKOV YEGOR (US)
International Classes:
A61B18/00; A61B17/32; A61B18/04; A61N7/02
Foreign References:
| US20100094321A1 | 2010-04-15 | |||
| US20060241523A1 | 2006-10-26 | |||
| US20040176717A1 | 2004-09-09 | |||
| US20090216128A1 | 2009-08-27 |
Other References:
See also references of EP 2667810A4
Attorney, Agent or Firm:
SUDOL, R., Neil (Bridgeport, CT, US)
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