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Patent Searching and Data


Title:
ULTRASONIC SURGICAL DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/143544
Kind Code:
A1
Abstract:
The present invention relates to an ultrasonic surgical device in which a cartridge comprises: a cartridge housing having an empty inner space filled with a medium; an ultrasonic therapy part which is movably provided inside the cartridge housing and includes a transducer for generating focused ultrasonic waves; a window through which the ultrasonic waves generated from the transducer pass; and a driving part which moves the ultrasonic therapy part inside the cartridge housing, wherein, as the transducer moves in one direction, the distance separating the window and the transducer repeatedly increases and decreases.

Inventors:
PARK JONG CHUL (KR)
LEE HEE SOOK (KR)
Application Number:
PCT/KR2017/013071
Publication Date:
August 09, 2018
Filing Date:
November 17, 2017
Export Citation:
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Assignee:
PARK JONG CHUL (KR)
International Classes:
A61N7/02; A61N7/00
Foreign References:
KR101191347B12012-10-15
KR20160103760A2016-09-02
KR20160063119A2016-06-03
KR20140067482A2014-06-05
JP2004526517A2004-09-02
Other References:
See also references of EP 3578227A4
Attorney, Agent or Firm:
LEE, Yong Hwan (KR)
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