Title:
MULTI-HIFU DEVICE CAPABLE OF SIMULTANEOUS IRRADIATION TO MULTIPLE AREAS
Document Type and Number:
WIPO Patent Application WO/2022/225140
Kind Code:
A1
Abstract:
The present invention relates to a multi-HIFU device, comprising: a cartridge unit including a housing part which is open in the shape of at least two or more bars on one side and has an accommodating space for accommodating ultrapure water, a generating part formed of at least two or more transducers which are disposed in the accommodating space to generate high intensity focused ultrasound (HIFU) energy while reciprocating in a predetermined straight section, and an irradiation part which is provided in the form of an adhesive film to close the open area of the housing part to be adhered and through which the HIFU energy transmitted by means of the ultrapure water is irradiated; a handpiece unit to which a gas supply unit for supplying cooling gas, a signal supply unit for supplying an electrical signal, and the cartridge unit are detachably coupled, and which transmits the electrical signal supplied from the signal supply unit to the cartridge unit; and a cooling unit fixed to the cartridge unit in a form surrounding an area adjacent to the irradiation part of the cartridge unit mounted on the handpiece unit to simultaneously inject the cooling gas supplied from the gas supply unit in the direction of the irradiation of the HIFU energy of the cartridge unit and the direction of the side of housing part.
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Inventors:
CHOI MIN JI (KR)
Application Number:
PCT/KR2022/000177
Publication Date:
October 27, 2022
Filing Date:
January 05, 2022
Export Citation:
Assignee:
TENTECH INC (KR)
International Classes:
A61N7/02; A61N7/00
Foreign References:
| KR20170027263A | 2017-03-09 | |||
| KR20170074715A | 2017-06-30 | |||
| KR20210018636A | 2021-02-18 | |||
| KR20190015866A | 2019-02-15 | |||
| KR20200000754A | 2020-01-03 |
Attorney, Agent or Firm:
BAN, Jung Hyuk (KR)
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