Title:
BIOINK COMPOSITION KIT FOR TUBULAR BIOTISSUE, FABRICATION METHOD THEREFOR, METHOD FOR CONSTRUCTING TUBULAR BIOTISSUE, USING SAME, AND TUBULAR BIOTISSUE CONSTRUCTED BY SAME METHOD
Document Type and Number:
WIPO Patent Application WO/2023/113354
Kind Code:
A1
Abstract:
The present invention relates to a technology for constructing a tubular biotissue, such as a blood vessel, a nerve conduit, and the like and, more specifically, to a bioink composition kit for a tubular biotissue, a fabrication method therefor, a method for constructing a tubular biotissue, and a tubular biotissue constructed by the method, wherein a bioink composition kit composed of two solutions having different in physical properties to each other due to their different components, and tubular biotissues having various shapes can be easily constructed by using the bioink composition with different physical properties in the shell and core of the coaxial nozzle.
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Inventors:
KIM MIN GYUN (KR)
KIM SEO YEON (KR)
NAM SANG GYUN (KR)
YI HEE GYEONG (KR)
KIM SEO YEON (KR)
NAM SANG GYUN (KR)
YI HEE GYEONG (KR)
Application Number:
PCT/KR2022/019736
Publication Date:
June 22, 2023
Filing Date:
December 06, 2022
Export Citation:
Assignee:
UNIV NAT CHONNAM IND FOUND (KR)
International Classes:
A61L27/50; A61F2/06; A61L27/14; A61L27/38; A61L27/52
Domestic Patent References:
| WO2021081672A1 | 2021-05-06 | |||
| WO2018053565A1 | 2018-03-29 |
Foreign References:
| KR20210128785A | 2021-10-27 | |||
| KR102180865B1 | 2020-11-19 | |||
| EP3932437A1 | 2022-01-05 |
Attorney, Agent or Firm:
IAM PATENT FIRM (KR)
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