Title:
ARTIFICIAL SCALP MODEL PRODUCTION METHOD USING 3D PRINTING-BASED MULTI-POINT MULTI-NOZZLES AND ARTIFICIAL SCALP MODEL CREATED BY USING SAME
Document Type and Number:
WIPO Patent Application WO/2023/167402
Kind Code:
A1
Abstract:
The present invention relates to a method for producing an artificial scalp model using a 3D printing-based multi-point multi-nozzles, and an artificial scalp model manufactured by using same, in which a dermal mimetic body can be created by using a plurality of nozzle arrays, a pore mimic structure can be generated, and hair follicle spheroids can then be created by 3D printing. In the method for producing an artificial scalp model using a 3D printing-based multi-point multi-nozzles and the artificial scalp model manufactured by using same, according to the present invention, by mimicking the hair of a healthy scalp, a plurality of arrayed hair follicle cells can be generated by 3D printing, and by using this, the effect of maximizing the treatment effect of scarring alopecia is obtained.
Inventors:
CHO DONG-WOO (KR)
KIM BYOUNG SOO (KR)
CHO WON WOO (KR)
AHN MIN JUN (KR)
KIM BYOUNG SOO (KR)
CHO WON WOO (KR)
AHN MIN JUN (KR)
Application Number:
PCT/KR2023/000152
Publication Date:
September 07, 2023
Filing Date:
January 04, 2023
Export Citation:
Assignee:
POSTECH RES & BUSINESS DEV FOUND (KR)
NAT UNIV PUSAN IND UNIV COOP FOUND (KR)
NAT UNIV PUSAN IND UNIV COOP FOUND (KR)
International Classes:
B29C64/106; A61L27/38; A61L27/60; B29C64/209; B29C64/264; B29C64/314; B33Y10/00; C12N5/071
Foreign References:
| KR20190077407A | 2019-07-03 | |||
| KR20180032597A | 2018-03-30 | |||
| KR20210052328A | 2021-05-10 | |||
| KR20210143133A | 2021-11-26 | |||
| KR102156310B1 | 2020-09-15 |
Attorney, Agent or Firm:
ENVISION PATENT & LAW FIRM (KR)
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