PUNCHING NEEDLE AND HANDPIECE FOR EXTRACTING HAIR

Title:

PUNCHING NEEDLE AND HANDPIECE FOR EXTRACTING HAIR

Document Type and Number:

WIPO Patent Application WO/2020/013603

Kind Code:

A1

Abstract:

One embodiment of the invention provides a punching needle for a handpiece used to extract a hair from the skin of a patient. According to one embodiment of the invention, a punching needle may be provided with a receiving space for inserting a hair follicle of a hair to be extracted, inside a front part thereof, and a punching part for contacting and punching the skin of the patient, at the front end thereof. According to one embodiment of the present invention, the punching part may comprise a first punching part and a second punching part which have cutting edges of different shapes, in which a first cutting edge provided in the first punching part is formed in a sharper shape than a second cutting edge provided in the second punching part.

Inventors:

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

Application Number:

PCT/KR2019/008496

Publication Date:

January 16, 2020

Filing Date:

July 10, 2019

Export Citation:

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Assignee:

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

International Classes:

A61B17/34; A61B17/00; A61B17/3205; A61F2/10

Foreign References:

KR20090118943A	2009-11-18
KR20170126346A	2017-11-17
KR101716854B1	2017-03-15
US20050267506A1	2005-12-01
KR101990048B1	2019-06-18
US8876847B2	2014-11-04

Other References: