WO2019107737A3 - 건조형 스캐폴드 및 건조형 스캐폴드 제조 방법 - Google Patents

건조형 스캐폴드 및 건조형 스캐폴드 제조 방법 Download PDF

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Publication number
WO2019107737A3
WO2019107737A3 PCT/KR2018/012105 KR2018012105W WO2019107737A3 WO 2019107737 A3 WO2019107737 A3 WO 2019107737A3 KR 2018012105 W KR2018012105 W KR 2018012105W WO 2019107737 A3 WO2019107737 A3 WO 2019107737A3
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WO
WIPO (PCT)
Prior art keywords
type scaffold
dry
manufacturing
scaffold
type
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PCT/KR2018/012105
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English (en)
French (fr)
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WO2019107737A2 (ko
Inventor
조동우
박주영
공정식
김재욱
Original Assignee
포항공과대학교 산학협력단
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Publication of WO2019107737A2 publication Critical patent/WO2019107737A2/ko
Publication of WO2019107737A3 publication Critical patent/WO2019107737A3/ko

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Materials For Medical Uses (AREA)

Abstract

본 발명의 일 실시예에 따른 건조형 스캐폴드 제조 방법은, 바이오 잉크를 준비하는 단계, 상기 바이오 잉크를 삼차원 세포 프린터를 이용해 겔형 스캐폴드를 프린팅하는 단계 및 상기 겔형 스캐폴드를 유리화하는 단계를 포함한다.
PCT/KR2018/012105 2017-11-28 2018-10-15 건조형 스캐폴드 및 건조형 스캐폴드 제조 방법 WO2019107737A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020170160667A KR102072665B1 (ko) 2017-11-28 2017-11-28 건조형 스캐폴드 및 건조형 스캐폴드 제조 방법
KR10-2017-0160667 2017-11-28

Publications (2)

Publication Number Publication Date
WO2019107737A2 WO2019107737A2 (ko) 2019-06-06
WO2019107737A3 true WO2019107737A3 (ko) 2019-07-25

Family

ID=66664500

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2018/012105 WO2019107737A2 (ko) 2017-11-28 2018-10-15 건조형 스캐폴드 및 건조형 스캐폴드 제조 방법

Country Status (2)

Country Link
KR (1) KR102072665B1 (ko)
WO (1) WO2019107737A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111390107B (zh) * 2020-04-16 2021-10-29 杭州喜马拉雅信息科技有限公司 一种旋转式异孔径喷嘴的砂模打印方法
CN112872294A (zh) * 2021-01-08 2021-06-01 兰州理工大学 一种铸型的增材制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130037324A (ko) * 2011-10-06 2013-04-16 주식회사 본셀바이오텍 조직재생용 스캐폴드 제조를 위한 3차원 프린팅 적층용 조성물과 그 제조방법
KR20150097087A (ko) * 2014-02-18 2015-08-26 한국기계연구원 복합 스캐폴드 제조 방법 및 이를 이용하여 제조된 복합 스캐폴드
KR101569680B1 (ko) * 2014-11-07 2015-11-17 한국기계연구원 인공 혈관 제조 장치 및 제조 방법
KR20160032569A (ko) * 2014-09-16 2016-03-24 고려대학교 산학협력단 나노섬유형 콜라겐 필라멘트로 이루어진 매크로/나노 다공성 콜라겐 지지체 제조를 위한 2단계 상분리 기반 3d 바이오플라팅 기술
KR20160115208A (ko) * 2015-03-26 2016-10-06 주식회사 티앤알바이오팹 심근조직 재생용 3차원 구조체의 제조방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101332789B1 (ko) * 2012-04-24 2013-11-25 한국기계연구원 세포배양스캐폴드 제조장치 및 이를 이용하여 제조된 세포배양스캐폴드

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130037324A (ko) * 2011-10-06 2013-04-16 주식회사 본셀바이오텍 조직재생용 스캐폴드 제조를 위한 3차원 프린팅 적층용 조성물과 그 제조방법
KR20150097087A (ko) * 2014-02-18 2015-08-26 한국기계연구원 복합 스캐폴드 제조 방법 및 이를 이용하여 제조된 복합 스캐폴드
KR20160032569A (ko) * 2014-09-16 2016-03-24 고려대학교 산학협력단 나노섬유형 콜라겐 필라멘트로 이루어진 매크로/나노 다공성 콜라겐 지지체 제조를 위한 2단계 상분리 기반 3d 바이오플라팅 기술
KR101569680B1 (ko) * 2014-11-07 2015-11-17 한국기계연구원 인공 혈관 제조 장치 및 제조 방법
KR20160115208A (ko) * 2015-03-26 2016-10-06 주식회사 티앤알바이오팹 심근조직 재생용 3차원 구조체의 제조방법

Also Published As

Publication number Publication date
KR102072665B1 (ko) 2020-02-03
KR20190061860A (ko) 2019-06-05
WO2019107737A2 (ko) 2019-06-06

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