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Title:
HAIR TRANSPLANTER HAVING MANDREL TRANSFER PART
Document Type and Number:
WIPO Patent Application WO/2022/092540
Kind Code:
A1
Abstract:
The present invention relates to a hair transplanter. In one embodiment, the hair transplanter comprises: a needle channel bundle having a central shaft and a plurality of needle channels respectively coupled so as to be slidable in the vertical direction on the outer peripheral surface of the central shaft; a first spring for advancing at least one needle channel among the plurality of needle channels by pushing the needle channel in the downward direction; and a second spring for retreating in the upward direction the needle channel which has been advanced in the downward direction. Each needle channel comprises: a body part having a tube-shaped inner space; a needle coupled to the lower part of the body part; and a mandrel slidably disposed in the tube-shaped inner space.

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Inventors:
KIM BYOUNG SUL (KR)
LEE TAE SEONG (KR)
Application Number:
PCT/KR2021/011872
Publication Date:
May 05, 2022
Filing Date:
September 02, 2021
Export Citation:
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Assignee:
OHDAE CORP (KR)
International Classes:
A61B17/34; A61B17/00; A61F2/10
Foreign References:
KR20170110357A2017-10-11
KR20190019810A2019-02-27
KR20190103941A2019-09-05
KR20030040943A2003-05-23
JP2013179951A2013-09-12
Attorney, Agent or Firm:
KIM, Dong Jin et al. (KR)
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