Title:
ULTRASOUND GENERATION APPARATUS HAVING ADJUSTABLE ULTRASOUND FOCUS DEPTH
Document Type and Number:
WIPO Patent Application WO/2022/240022
Kind Code:
A1
Abstract:
The present invention relates to an ultrasound generation apparatus having an adjustable ultrasound focus depth, the apparatus being characterized by comprising: a handpiece; a cartridge housing detachable from the handpiece; an ultrasound generation unit provided in the cartridge housing and including a transducer for generating ultrasonic waves; a moving shaft provided so as to be movable in the axial direction and in the vertical direction of the ultrasound generation unit; and a guide part that is provided in the cartridge housing and guides the ultrasound generation unit to be movable in the vertical direction and the axial direction of the moving shaft, wherein the guide part includes a guide shaft that passes through the ultrasound generation unit.
Inventors:
KIM KYUNTAE (KR)
YI WON JU (KR)
KANG DONG HWAN (KR)
YI WON JU (KR)
KANG DONG HWAN (KR)
Application Number:
PCT/KR2022/006020
Publication Date:
November 17, 2022
Filing Date:
April 27, 2022
Export Citation:
Assignee:
JEISYS MEDICAL INC (KR)
International Classes:
A61N7/02; A61N7/00
Foreign References:
| KR20180015095A | 2018-02-12 | |||
| KR20140067482A | 2014-06-05 | |||
| KR102117636B1 | 2020-06-01 | |||
| JP2018500075A | 2018-01-11 | |||
| JP2018525104A | 2018-09-06 |
Attorney, Agent or Firm:
BLT PATENT & LAW FIRM (KR)
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