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WO2019180749A3 - Dispositif tridimensionnel portatif additif automatique à plusieurs étages pour la fabrication d'organes durs et mous - Google Patents

Dispositif tridimensionnel portatif additif automatique à plusieurs étages pour la fabrication d'organes durs et mous Download PDF

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Publication number
WO2019180749A3
WO2019180749A3 PCT/IR2018/050024 IR2018050024W WO2019180749A3 WO 2019180749 A3 WO2019180749 A3 WO 2019180749A3 IR 2018050024 W IR2018050024 W IR 2018050024W WO 2019180749 A3 WO2019180749 A3 WO 2019180749A3
Authority
WO
WIPO (PCT)
Prior art keywords
hard
manufacturing
lack
production
multi stage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/IR2018/050024
Other languages
English (en)
Other versions
WO2019180749A2 (fr
WO2019180749A4 (fr
Inventor
Sayedali MOUSAVI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA3094496A priority Critical patent/CA3094496A1/fr
Publication of WO2019180749A2 publication Critical patent/WO2019180749A2/fr
Publication of WO2019180749A3 publication Critical patent/WO2019180749A3/fr
Publication of WO2019180749A4 publication Critical patent/WO2019180749A4/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • B29C64/25—Housings, e.g. machine housings
    • 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
    • B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M33/00—Means for introduction, transport, positioning, extraction, harvesting, peeling or sampling of biological material in or from the apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Materials For Medical Uses (AREA)

Abstract

L'invention concerne l'utilisation de bio-imprimantes en médecine régénérative ces dernières années. Les problèmes de base de ces inventions sont le manque de résistance mécanique en l'absence de processus complets pour l'injection de différents matériaux avec des cellules distinctes, le manque de stabilisation de la substance biologique (bio-encre) et une faible distribution de cellules uniforme. La solution est la production d'un nouveau dispositif additif portatif qui incorpore des mécanismes de commande précis avec la chambre isolée avec un système de bio-impression hybride pour la production de tissu mou et dur présentant la morphologie de l'organe. Avec un mécanisme de modification structurelle du laser à faible puissance, un plasma augmente également la compatibilité des polymères et augmente l'adhésion et l'intégration des cellules dans les échafaudages.
PCT/IR2018/050024 2018-03-18 2018-08-21 Dispositif tridimensionnel portatif additif automatique à plusieurs étages pour la fabrication d'organes durs et mous Ceased WO2019180749A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3094496A CA3094496A1 (fr) 2018-03-18 2018-08-21 Dispositif tridimensionnel portatif additif automatique a plusieurs etages pour la fabrication d'organes durs et mous

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IR13963014980 2018-03-18
IR139650140003014980 2018-03-18

Publications (3)

Publication Number Publication Date
WO2019180749A2 WO2019180749A2 (fr) 2019-09-26
WO2019180749A3 true WO2019180749A3 (fr) 2019-11-28
WO2019180749A4 WO2019180749A4 (fr) 2020-01-02

Family

ID=67988420

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IR2018/050024 Ceased WO2019180749A2 (fr) 2018-03-18 2018-08-21 Dispositif tridimensionnel portatif additif automatique à plusieurs étages pour la fabrication d'organes durs et mous

Country Status (2)

Country Link
CA (1) CA3094496A1 (fr)
WO (1) WO2019180749A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110893679B (zh) * 2019-10-18 2024-12-24 上海睿度光电科技有限公司 一种基于pl级压电喷头技术活性干细胞微3d打印装置
CN113696477A (zh) * 2021-08-20 2021-11-26 浙江迅实科技有限公司 一种生物3d打印培养一体化设备
CN118849417B (zh) * 2024-08-07 2025-01-17 上海虹交医疗科技有限公司 一种用于3d打印脊柱侧凸矫形器的软硬结合打印设备

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015054577A1 (fr) * 2013-10-11 2015-04-16 Advanced Solutions Life Sciences, Llc Système et poste de travail pour la conception, la fabrication et l'assemblage de structures de biomatériaux
WO2017023865A1 (fr) * 2015-07-31 2017-02-09 Techshot, Inc. Système de biofabrication, procédé, et matériel de bioimpression 3d dans un environnement à gravité réduite

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015054577A1 (fr) * 2013-10-11 2015-04-16 Advanced Solutions Life Sciences, Llc Système et poste de travail pour la conception, la fabrication et l'assemblage de structures de biomatériaux
WO2017023865A1 (fr) * 2015-07-31 2017-02-09 Techshot, Inc. Système de biofabrication, procédé, et matériel de bioimpression 3d dans un environnement à gravité réduite

Also Published As

Publication number Publication date
CA3094496A1 (fr) 2019-09-26
WO2019180749A2 (fr) 2019-09-26
WO2019180749A4 (fr) 2020-01-02

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