PUNCHING NEEDLE USED FOR HAIR EXTRACTION, AND HANDPIECE

Title:

PUNCHING NEEDLE USED FOR HAIR EXTRACTION, AND HANDPIECE

Document Type and Number:

WIPO Patent Application WO/2017/196157

Kind Code:

A1

Abstract:

According to one embodiment of the present invention, provided is a handpiece punching needle used for separating, from the skin tissue of a patient, the follicle of hair to be extracted, while the punching needle rotates. The punching needle according to one embodiment of the present invention has a slit part at one side of a front end portion thereof, the slit part is formed to extend rearwards from the front end portion of the punching needle along the longitudinal direction of the punching needle, and the punching needle can be formed such that the punching needle is mounted on and used in a handpiece so as to allow a portion or all of the slit part to be exposed to the front of the handpiece. According to one embodiment of the present invention, the punching needle enables the inside of the punching needle to be directly and visually checked through the slit part formed on the punching needle, and can be formed such that the hair to be extracted can be inserted into the punching needle from a lateral side thereof through the slit part formed on the punching needle.

Inventors:

PARK JAE HYUN (KR)
PARK CHOON BAE (KR)

Application Number:

PCT/KR2017/005020

Publication Date:

November 16, 2017

Filing Date:

May 15, 2017

Export Citation:

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Assignee:

PARK JAE HYUN (KR)
PARK CHOON BAE (KR)

International Classes:

A61B17/3205; A61B10/02; A61B17/00; A61B17/32; A61B17/34

Foreign References:

KR101600758B1	2016-03-07
KR101317310B1	2013-10-14
KR20140135420A	2014-11-26
KR20140135434A	2014-11-26
JP2010104571A	2010-05-13
KR101699050B1	2017-01-23
KR101716854B1	2017-03-15

Other References: