Title:
LASER NEEDLE TREATMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/025383
Kind Code:
A1
Abstract:
A laser needle treatment system according to the present invention comprises: an optical cable connected to a laser generator and providing a laser generated by the laser generator; a hand piece in which a plurality of lenses for amplifying or extending the laser provided from the optical cable are installed; and a needle unit connected to the bottom of the hand piece to receive a laser through the hand piece and pass through the skin surface so as to directly emit the laser intradermally to an operation area, wherein the hand piece comprises: a focus lens to which the laser provided from the optical cable is incident; a convex lens for extending or amplifying a laser emitted from the focus lens; a collimator lens for emitting the laser emitted from the convex lens to be parallel with a proceeding direction; and an optical lens part connected to the needle unit and including a plurality of optical lenses installed therein to extend or amplify a laser emitted from the collimator lens and transmit the same to the needle unit.
Inventors:
PARK IN KYU (KR)
Application Number:
PCT/KR2021/003266
Publication Date:
February 03, 2022
Filing Date:
March 16, 2021
Export Citation:
Assignee:
PARK IN KYU (KR)
International Classes:
A61B18/20; A61B18/00; A61N5/06; A61N5/067
Foreign References:
| JP2016537133A | 2016-12-01 | |||
| KR20150025543A | 2015-03-11 | |||
| US20130066300A1 | 2013-03-14 | |||
| KR20170087490A | 2017-07-28 | |||
| US20120022367A1 | 2012-01-26 | |||
| KR102151923B1 | 2020-09-03 | |||
| KR101088490B1 | 2011-11-30 |
Attorney, Agent or Firm:
SANG-D HARMONY PATENT & LAW FIRM (KR)
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