JP6723374B2 - 断面パターンを有する印刷物の製造方法および装置 - Google Patents
断面パターンを有する印刷物の製造方法および装置 Download PDFInfo
- Publication number
- JP6723374B2 JP6723374B2 JP2018551948A JP2018551948A JP6723374B2 JP 6723374 B2 JP6723374 B2 JP 6723374B2 JP 2018551948 A JP2018551948 A JP 2018551948A JP 2018551948 A JP2018551948 A JP 2018551948A JP 6723374 B2 JP6723374 B2 JP 6723374B2
- Authority
- JP
- Japan
- Prior art keywords
- ink
- cross
- printing
- spaces
- sectional pattern
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 63
- 239000000976 ink Substances 0.000 claims description 209
- 238000007639 printing Methods 0.000 claims description 90
- 210000004027 cell Anatomy 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 49
- 238000005192 partition Methods 0.000 claims description 47
- 238000010146 3D printing Methods 0.000 claims description 39
- 210000001519 tissue Anatomy 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 claims description 17
- 238000003860 storage Methods 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 11
- 229920000642 polymer Polymers 0.000 claims description 11
- 239000003102 growth factor Substances 0.000 claims description 10
- 238000000638 solvent extraction Methods 0.000 claims description 7
- 230000000704 physical effect Effects 0.000 claims description 6
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 claims description 5
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 claims description 5
- 239000000470 constituent Substances 0.000 claims description 5
- 210000002744 extracellular matrix Anatomy 0.000 claims description 5
- 238000003825 pressing Methods 0.000 claims description 5
- 230000004308 accommodation Effects 0.000 claims description 4
- 239000000017 hydrogel Substances 0.000 description 32
- -1 silk Polymers 0.000 description 20
- 210000000056 organ Anatomy 0.000 description 11
- 239000002609 medium Substances 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000000126 substance Substances 0.000 description 8
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 7
- 229940072056 alginate Drugs 0.000 description 7
- 229920000615 alginic acid Polymers 0.000 description 7
- 235000010443 alginic acid Nutrition 0.000 description 7
- 230000004069 differentiation Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 7
- 239000004626 polylactic acid Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 108010010803 Gelatin Proteins 0.000 description 6
- 238000004132 cross linking Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 229920000159 gelatin Polymers 0.000 description 6
- 239000008273 gelatin Substances 0.000 description 6
- 235000019322 gelatine Nutrition 0.000 description 6
- 235000011852 gelatine desserts Nutrition 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 108010035532 Collagen Proteins 0.000 description 5
- 102000008186 Collagen Human genes 0.000 description 5
- 229920001436 collagen Polymers 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229920000747 poly(lactic acid) Polymers 0.000 description 5
- 230000009467 reduction Effects 0.000 description 5
- IXPNQXFRVYWDDI-UHFFFAOYSA-N 1-methyl-2,4-dioxo-1,3-diazinane-5-carboximidamide Chemical compound CN1CC(C(N)=N)C(=O)NC1=O IXPNQXFRVYWDDI-UHFFFAOYSA-N 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 4
- 235000010413 sodium alginate Nutrition 0.000 description 4
- 239000000661 sodium alginate Substances 0.000 description 4
- 229940005550 sodium alginate Drugs 0.000 description 4
- 210000000278 spinal cord Anatomy 0.000 description 4
- 102000004127 Cytokines Human genes 0.000 description 3
- 108090000695 Cytokines Proteins 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 239000012620 biological material Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 235000015097 nutrients Nutrition 0.000 description 3
- 229920001610 polycaprolactone Polymers 0.000 description 3
- 239000004632 polycaprolactone Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 210000000130 stem cell Anatomy 0.000 description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 3
- KIUKXJAPPMFGSW-DNGZLQJQSA-N (2S,3S,4S,5R,6R)-6-[(2S,3R,4R,5S,6R)-3-Acetamido-2-[(2S,3S,4R,5R,6R)-6-[(2R,3R,4R,5S,6R)-3-acetamido-2,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-2-carboxy-4,5-dihydroxyoxan-3-yl]oxy-5-hydroxy-6-(hydroxymethyl)oxan-4-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@@H](O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O[C@H]2[C@@H]([C@@H](O[C@H]3[C@@H]([C@@H](O)[C@H](O)[C@H](O3)C(O)=O)O)[C@H](O)[C@@H](CO)O2)NC(C)=O)[C@@H](C(O)=O)O1 KIUKXJAPPMFGSW-DNGZLQJQSA-N 0.000 description 2
- MWOGMBZGFFZBMK-LJZWMIMPSA-N (2s)-2-[[(2s)-2-[[2-[[(2s,3s)-2-[[(2s)-2-amino-3-(4-hydroxyphenyl)propanoyl]amino]-3-methylpentanoyl]amino]acetyl]amino]-3-hydroxypropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid Chemical compound NC(N)=NCCC[C@@H](C(O)=O)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H]([C@@H](C)CC)NC(=O)[C@@H](N)CC1=CC=C(O)C=C1 MWOGMBZGFFZBMK-LJZWMIMPSA-N 0.000 description 2
- 108010007726 Bone Morphogenetic Proteins Proteins 0.000 description 2
- 102000007350 Bone Morphogenetic Proteins Human genes 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 102000003972 Fibroblast growth factor 7 Human genes 0.000 description 2
- 108090000385 Fibroblast growth factor 7 Proteins 0.000 description 2
- 108010017213 Granulocyte-Macrophage Colony-Stimulating Factor Proteins 0.000 description 2
- 102100039620 Granulocyte-macrophage colony-stimulating factor Human genes 0.000 description 2
- 108090000100 Hepatocyte Growth Factor Proteins 0.000 description 2
- 102100021866 Hepatocyte growth factor Human genes 0.000 description 2
- 108090000723 Insulin-Like Growth Factor I Proteins 0.000 description 2
- 102000004889 Interleukin-6 Human genes 0.000 description 2
- 108090001005 Interleukin-6 Proteins 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 2
- 108010025020 Nerve Growth Factor Proteins 0.000 description 2
- 102000015336 Nerve Growth Factor Human genes 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 108010038512 Platelet-Derived Growth Factor Proteins 0.000 description 2
- 102000010780 Platelet-Derived Growth Factor Human genes 0.000 description 2
- 229920002732 Polyanhydride Polymers 0.000 description 2
- 239000004697 Polyetherimide Substances 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 229920000954 Polyglycolide Polymers 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 102000013275 Somatomedins Human genes 0.000 description 2
- 102000006747 Transforming Growth Factor alpha Human genes 0.000 description 2
- 102000004887 Transforming Growth Factor beta Human genes 0.000 description 2
- 108090001012 Transforming Growth Factor beta Proteins 0.000 description 2
- 101800004564 Transforming growth factor alpha Proteins 0.000 description 2
- 108010073929 Vascular Endothelial Growth Factor A Proteins 0.000 description 2
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 description 2
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 229940112869 bone morphogenetic protein Drugs 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 210000004413 cardiac myocyte Anatomy 0.000 description 2
- 239000006143 cell culture medium Substances 0.000 description 2
- 230000003833 cell viability Effects 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 125000004386 diacrylate group Chemical group 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 239000005556 hormone Substances 0.000 description 2
- 229940088597 hormone Drugs 0.000 description 2
- 229920002674 hyaluronan Polymers 0.000 description 2
- 229960003160 hyaluronic acid Drugs 0.000 description 2
- NOESYZHRGYRDHS-UHFFFAOYSA-N insulin Chemical compound N1C(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(NC(=O)CN)C(C)CC)CSSCC(C(NC(CO)C(=O)NC(CC(C)C)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CCC(N)=O)C(=O)NC(CC(C)C)C(=O)NC(CCC(O)=O)C(=O)NC(CC(N)=O)C(=O)NC(CC=2C=CC(O)=CC=2)C(=O)NC(CSSCC(NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2C=CC(O)=CC=2)NC(=O)C(CC(C)C)NC(=O)C(C)NC(=O)C(CCC(O)=O)NC(=O)C(C(C)C)NC(=O)C(CC(C)C)NC(=O)C(CC=2NC=NC=2)NC(=O)C(CO)NC(=O)CNC2=O)C(=O)NCC(=O)NC(CCC(O)=O)C(=O)NC(CCCNC(N)=N)C(=O)NCC(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC=CC=3)C(=O)NC(CC=3C=CC(O)=CC=3)C(=O)NC(C(C)O)C(=O)N3C(CCC3)C(=O)NC(CCCCN)C(=O)NC(C)C(O)=O)C(=O)NC(CC(N)=O)C(O)=O)=O)NC(=O)C(C(C)CC)NC(=O)C(CO)NC(=O)C(C(C)O)NC(=O)C1CSSCC2NC(=O)C(CC(C)C)NC(=O)C(NC(=O)C(CCC(N)=O)NC(=O)C(CC(N)=O)NC(=O)C(NC(=O)C(N)CC=1C=CC=CC=1)C(C)C)CC1=CN=CN1 NOESYZHRGYRDHS-UHFFFAOYSA-N 0.000 description 2
- 229940100601 interleukin-6 Drugs 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 229940053128 nerve growth factor Drugs 0.000 description 2
- 210000000944 nerve tissue Anatomy 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 2
- 210000000578 peripheral nerve Anatomy 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 229920002627 poly(phosphazenes) Polymers 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920001601 polyetherimide Polymers 0.000 description 2
- 239000004633 polyglycolic acid Substances 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 229920001184 polypeptide Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 238000012163 sequencing technique Methods 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- ZRKFYGHZFMAOKI-QMGMOQQFSA-N tgfbeta Chemical compound C([C@H](NC(=O)[C@H](C(C)C)NC(=O)CNC(=O)[C@H](CCC(O)=O)NC(=O)[C@H](CCCNC(N)=N)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@H]([C@@H](C)O)NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](C)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@@H](N)CCSC)C(C)C)[C@@H](C)CC)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](C)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC=1C=CC=CC=1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N1[C@@H](CCC1)C(=O)N1[C@@H](CCC1)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(O)=O)C1=CC=C(O)C=C1 ZRKFYGHZFMAOKI-QMGMOQQFSA-N 0.000 description 2
- 108010052768 tyrosyl-isoleucyl-glycyl-seryl-arginine Proteins 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- NMWKYTGJWUAZPZ-WWHBDHEGSA-N (4S)-4-[[(4R,7S,10S,16S,19S,25S,28S,31R)-31-[[(2S)-2-[[(1R,6R,9S,12S,18S,21S,24S,27S,30S,33S,36S,39S,42R,47R,53S,56S,59S,62S,65S,68S,71S,76S,79S,85S)-47-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-amino-3-methylbutanoyl]amino]-3-methylbutanoyl]amino]-3-hydroxypropanoyl]amino]-3-(1H-imidazol-4-yl)propanoyl]amino]-3-phenylpropanoyl]amino]-4-oxobutanoyl]amino]-3-carboxypropanoyl]amino]-18-(4-aminobutyl)-27,68-bis(3-amino-3-oxopropyl)-36,71,76-tribenzyl-39-(3-carbamimidamidopropyl)-24-(2-carboxyethyl)-21,56-bis(carboxymethyl)-65,85-bis[(1R)-1-hydroxyethyl]-59-(hydroxymethyl)-62,79-bis(1H-imidazol-4-ylmethyl)-9-methyl-33-(2-methylpropyl)-8,11,17,20,23,26,29,32,35,38,41,48,54,57,60,63,66,69,72,74,77,80,83,86-tetracosaoxo-30-propan-2-yl-3,4,44,45-tetrathia-7,10,16,19,22,25,28,31,34,37,40,49,55,58,61,64,67,70,73,75,78,81,84,87-tetracosazatetracyclo[40.31.14.012,16.049,53]heptaoctacontane-6-carbonyl]amino]-3-methylbutanoyl]amino]-7-(3-carbamimidamidopropyl)-25-(hydroxymethyl)-19-[(4-hydroxyphenyl)methyl]-28-(1H-imidazol-4-ylmethyl)-10-methyl-6,9,12,15,18,21,24,27,30-nonaoxo-16-propan-2-yl-1,2-dithia-5,8,11,14,17,20,23,26,29-nonazacyclodotriacontane-4-carbonyl]amino]-5-[[(2S)-1-[[(2S)-1-[[(2S)-3-carboxy-1-[[(2S)-1-[[(2S)-1-[[(1S)-1-carboxyethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-1-oxopropan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]amino]-5-oxopentanoic acid Chemical compound CC(C)C[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](C)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H]1CSSC[C@H](NC(=O)[C@@H](NC(=O)[C@@H]2CSSC[C@@H]3NC(=O)[C@H](Cc4ccccc4)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](NC(=O)[C@H](Cc4c[nH]cn4)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CSSC[C@H](NC(=O)[C@@H](NC(=O)CNC(=O)[C@H](Cc4c[nH]cn4)NC(=O)[C@H](Cc4ccccc4)NC3=O)[C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](Cc3ccccc3)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCCN)C(=O)N3CCC[C@H]3C(=O)N[C@@H](C)C(=O)N2)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@H](Cc2c[nH]cn2)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H](N)C(C)C)C(C)C)[C@@H](C)O)C(C)C)C(=O)N[C@@H](Cc2c[nH]cn2)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](Cc2ccc(O)cc2)C(=O)N[C@@H](C(C)C)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N1)C(=O)N[C@@H](C)C(O)=O NMWKYTGJWUAZPZ-WWHBDHEGSA-N 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- KUDUQBURMYMBIJ-UHFFFAOYSA-N 2-prop-2-enoyloxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC(=O)C=C KUDUQBURMYMBIJ-UHFFFAOYSA-N 0.000 description 1
- 229920000936 Agarose Polymers 0.000 description 1
- 108010049931 Bone Morphogenetic Protein 2 Proteins 0.000 description 1
- 108010049870 Bone Morphogenetic Protein 7 Proteins 0.000 description 1
- 102100024506 Bone morphogenetic protein 2 Human genes 0.000 description 1
- 102100022544 Bone morphogenetic protein 7 Human genes 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229920001661 Chitosan Polymers 0.000 description 1
- KDXKERNSBIXSRK-RXMQYKEDSA-N D-lysine group Chemical group N[C@H](CCCCN)C(=O)O KDXKERNSBIXSRK-RXMQYKEDSA-N 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 102000009123 Fibrin Human genes 0.000 description 1
- 108010073385 Fibrin Proteins 0.000 description 1
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 description 1
- 102000018233 Fibroblast Growth Factor Human genes 0.000 description 1
- 108050007372 Fibroblast Growth Factor Proteins 0.000 description 1
- 229920000855 Fucoidan Polymers 0.000 description 1
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 1
- 102000004269 Granulocyte Colony-Stimulating Factor Human genes 0.000 description 1
- 108010017080 Granulocyte Colony-Stimulating Factor Proteins 0.000 description 1
- 108090001061 Insulin Proteins 0.000 description 1
- 102000004877 Insulin Human genes 0.000 description 1
- 108090001007 Interleukin-8 Proteins 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920001710 Polyorthoester Polymers 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- 230000009815 adipogenic differentiation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 210000004102 animal cell Anatomy 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- ROPDWRCJTIRLTR-UHFFFAOYSA-L calcium metaphosphate Chemical compound [Ca+2].[O-]P(=O)=O.[O-]P(=O)=O ROPDWRCJTIRLTR-UHFFFAOYSA-L 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229960001714 calcium phosphate Drugs 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000030833 cell death Effects 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229940045110 chitosan Drugs 0.000 description 1
- 229910052589 chlorapatite Inorganic materials 0.000 description 1
- 210000001612 chondrocyte Anatomy 0.000 description 1
- 230000009816 chondrogenic differentiation Effects 0.000 description 1
- 229960005188 collagen Drugs 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012136 culture method Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 210000002889 endothelial cell Anatomy 0.000 description 1
- 239000003623 enhancer Substances 0.000 description 1
- 210000001842 enterocyte Anatomy 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000002919 epithelial cell Anatomy 0.000 description 1
- PROQIPRRNZUXQM-ZXXIGWHRSA-N estriol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H]([C@H](O)C4)O)[C@@H]4[C@@H]3CCC2=C1 PROQIPRRNZUXQM-ZXXIGWHRSA-N 0.000 description 1
- 229950003499 fibrin Drugs 0.000 description 1
- 210000002950 fibroblast Anatomy 0.000 description 1
- 229940126864 fibroblast growth factor Drugs 0.000 description 1
- 229910052587 fluorapatite Inorganic materials 0.000 description 1
- 229940077441 fluorapatite Drugs 0.000 description 1
- 210000004602 germ cell Anatomy 0.000 description 1
- 210000002165 glioblast Anatomy 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 210000002216 heart Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000003494 hepatocyte Anatomy 0.000 description 1
- DCPMPXBYPZGNDC-UHFFFAOYSA-N hydron;methanediimine;chloride Chemical compound Cl.N=C=N DCPMPXBYPZGNDC-UHFFFAOYSA-N 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 210000002865 immune cell Anatomy 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229940125396 insulin Drugs 0.000 description 1
- 210000004347 intestinal mucosa Anatomy 0.000 description 1
- 210000004153 islets of langerhan Anatomy 0.000 description 1
- 210000002510 keratinocyte Anatomy 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000011344 liquid material Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 108010082117 matrigel Proteins 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- 210000001074 muscle attachment cell Anatomy 0.000 description 1
- 210000003098 myoblast Anatomy 0.000 description 1
- 210000003061 neural cell Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 210000003757 neuroblast Anatomy 0.000 description 1
- 210000004498 neuroglial cell Anatomy 0.000 description 1
- 229910021652 non-ferrous alloy Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000002905 orthoesters Chemical class 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 230000009818 osteogenic differentiation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
- 108010000685 platelet-derived growth factor AB Proteins 0.000 description 1
- 229920005575 poly(amic acid) Polymers 0.000 description 1
- 239000002745 poly(ortho ester) Substances 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000003248 secreting effect Effects 0.000 description 1
- 210000000717 sertoli cell Anatomy 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 210000000329 smooth muscle myocyte Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- GBNXLQPMFAUCOI-UHFFFAOYSA-H tetracalcium;oxygen(2-);diphosphate Chemical compound [O-2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GBNXLQPMFAUCOI-UHFFFAOYSA-H 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- VBEQCZHXXJYVRD-GACYYNSASA-N uroanthelone Chemical compound C([C@@H](C(=O)N[C@H](C(=O)N[C@@H](CS)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)N[C@@H]([C@@H](C)CC)C(=O)NCC(=O)N[C@@H](CC=1C=CC(O)=CC=1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CS)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H]([C@@H](C)O)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C(O)=O)C(C)C)[C@@H](C)O)NC(=O)[C@H](CO)NC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCC(O)=O)NC(=O)[C@@H](NC(=O)[C@H](CC=1NC=NC=1)NC(=O)[C@H](CCSC)NC(=O)[C@H](CS)NC(=O)[C@@H](NC(=O)CNC(=O)CNC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CS)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)CNC(=O)[C@H](CC(O)=O)NC(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@H]1N(CCC1)C(=O)[C@H](CS)NC(=O)CNC(=O)[C@H]1N(CCC1)C(=O)[C@H](CC=1C=CC(O)=CC=1)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CC(N)=O)C(C)C)[C@@H](C)CC)C1=CC=C(O)C=C1 VBEQCZHXXJYVRD-GACYYNSASA-N 0.000 description 1
Classifications
-
- 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
-
- 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
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/50—Means for feeding of material, e.g. heads
- B22F12/53—Nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/50—Means for feeding of material, e.g. heads
- B22F12/55—Two or more means for feeding 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
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
-
- 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
- B29C64/336—Feeding of two or more materials
-
- 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
- B29C64/30—Auxiliary operations or equipment
- B29C64/386—Data acquisition or data processing for additive manufacturing
- B29C64/393—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- 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
- B33Y10/00—Processes of additive manufacturing
-
- 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
-
- 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
- B33Y50/00—Data acquisition or data processing for additive manufacturing
- B33Y50/02—Data acquisition or data processing for additive manufacturing for controlling or regulating additive manufacturing processes
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2089/00—Use of proteins, e.g. casein, gelatine or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2489/00—Use of proteins, e.g. casein or gelatine or derivatives thereof, as filler
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/753—Medical equipment; Accessories therefor
- B29L2031/7532—Artificial members, protheses
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N2502/00—Coculture with; Conditioned medium produced by
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (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)
- Biomedical Technology (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Sustainable Development (AREA)
- Molecular Biology (AREA)
- Cell Biology (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Description
印刷物と同一な形態の断面パターンを有するように区画された二つ以上の空間を提供する区画部材を含み、前記区画部材によって区画された空間にそれぞれ異なる印刷用インクが収容される収容部と、前記収容部の下部に位置し前記インクが通過する単一通路を備え収容部に収容されたインクを吐出する吐出部を含むインク吐出部材、
前記吐出部の末端に連結されたノズル、および
前記各区画された空間に収容されたインクに圧力を加える加圧部材を含み、
それぞれ異なるインクが単一通路を備えた吐出部を通じて印刷物と同一な形態の断面パターンを有するように印刷される三次元プリンティング装置に関するものである。
[数式1]
縮小比率=100−(収容部断面直径/印刷物断面直径)×100(%)
4つの区画に区分された収容部を含む吐出部材を用いて三次元プリンティングを行うために、4区画の区画部材を三次元印刷方法でポリ乳酸(polyactic acid;PLA)を材質にして製造した。
実施例1と同一なインク吐出部材を用いた三次元プリンティング装置を使用し、ノズルの大きさを18、20、22、25および27ゲージ(Gauge)でRGBヒドロゲルがプリンティングされることを共焦点顕微鏡で確認した。図6は、実施例2によって4つの区画に区分された収容部を含む吐出部材を用いてRGBヒドロゲルがノズルの大きさの変化によってプリンティングされた結果物を示す共焦点顕微鏡観察結果を示す。断面図(Cross−sectional View)に示されているように、インク吐出部材の断面形状と同一な形状に小型化が可能であった。
[数式1]
縮小比率=100−(収容部直径/印刷された直径)×100(%)
[表1]
多様な形状の区画部を備えたインク吐出部材を用いて三次元プリンティングを行うために、多様な形態の区画部材を三次元印刷方法でポリ乳酸(polyactic acid;PLA)を材質にして製造した。
Claims (22)
- 三次元プリンティング装置に備えられた、インクを収容する収容部、吐出部および二つ以上の区画された空間を提供する区画部材を含むインク吐出部材の各区画された空間に異なるインクを提供する段階、
前記二つ以上の区画された空間に収容されたインクを単一吐出口に吐出して、吐出されたインク吐出物の断面パターンが、前記収容部の断面パターンと同一な形態の断面パターンを有しながら大きさのみ縮小される圧力条件で、前記二つ以上の各区画された空間に収容されたインクに同一条件の圧力を加えて単一吐出口に吐出してインク吐出物を製造する段階、および
前記インク吐出物により断面パターンを有する印刷物を印刷する段階を含み、
前記インク吐出部材は、前記区画部材によって印刷物と同一な形態の断面パターンを有するように区画された二つ以上の空間を提供するものであり、
前記インク吐出物及び前記印刷物は、前記収容部の断面パターンと同一な形態の断面パターンを有し、縮小された大きさを有するものである、断面パターンを有する印刷物の三次元プリンティング方法。 - 前記インク吐出部材は、前記区画部材によって区画された空間にそれぞれ異なる印刷用インクが収容される収容部と、前記収容部の下部に位置し前記インクが通過する単一通路を備え収容部に収容されたインクを吐出する吐出部を含むものである、請求項1に記載の方法。
- 前記印刷物は人工組織である、請求項1に記載の方法。
- 前記収容部の断面直径と印刷物の断面直径の比率が100:99〜100:0.1である、請求項1に記載の方法。
- 前記区画部材は、三次元プリンティング方法で製造されるものである、請求項1に記載の方法。
- 前記インク吐出物を製造する段階は、前記インクを収容する段階と同時にまたは順次に行われるものである、請求項1に記載の方法。
- 前記インクは、構成成分、構成成分の含有量および物性からなる群より選択された1種以上が異なるものである、請求項1に記載の方法。
- 前記インクは、25℃で測定した粘度が2cp〜1,000,000cpの粘度を有するものである、請求項1に記載の方法。
- 前記インクは、ゲル化高分子を含むものである、請求項1に記載の方法。
- 前記インクは、ゲル化高分子、細胞、成長因子、および細胞外基質からなる群より選択された1種以上を含むものである、請求項1に記載の方法。
- 前記同一条件の圧力を加えることは、単一加圧部材を用いて圧力を加えるか、二つ以上の加圧部材を用いて同一圧力で加圧して行うことである、請求項1に記載の方法。
- 断面パターンを有する印刷物の三次元プリンティング装置であって、
印刷物と同一な形態の断面パターンを有するように区画された二つ以上の空間を提供する区画部材を含み、前記区画部材によって区画された空間にそれぞれ異なる印刷用インクが収容される収容部と、前記収容部の下部に位置し前記インクが通過する単一通路を備え収容部に収容されたインクを吐出する吐出部を含むインク吐出部材、
前記吐出部の末端に連結されたノズル、および
前記各区画された空間に収容されたインクに前記収容部の断面パターンと同一な形態の断面パターンを有しながら大きさのみ縮小されるように圧力を加える加圧部材を含み、
前記インク吐出部材は、前記区画部材によって印刷物と同一な形態の断面パターンを有するように区画された二つ以上の空間を提供するものであり、
それぞれ異なるインクが単一通路を備えた吐出部を通じて前記収容部の断面パターンと同一な形態の断面パターンを有し、縮小された大きさを有するように印刷される、三次元プリンティング装置。 - 前記各区画された空間に収容されたインクに同一加圧部材で圧力を加えて、各区画された空間に収容されたインクが共に吐出される、請求項12に記載のプリンティング装置。
- 前記区画部材は、前記インク吐出部材から着脱可能なものである、請求項12に記載のプリンティング装置。
- 前記区画部材は、前記収容部の内部に装着可能な中空部を追加的に含むものである、請求項12に記載のプリンティング装置。
- 前記区画部材は、三次元プリンティング方法で製作されたものである、請求項12に記載のプリンティング装置。
- 前記インク吐出部材に連結され、吐出部材の各区画された空間にインクを提供するインク提供部材を追加的に含む、請求項12に記載のプリンティング装置。
- 前記インク提供部材は、インク貯蔵槽と、前記貯蔵槽から供給管を通じて収容部に供給されるインクの供給を調節する供給制御部を含むものである、請求項17に記載のプリンティング装置。
- 前記印刷物は、人工組織である、請求項12に記載のプリンティング装置。
- 前記インクは、構成成分、含有量組成および物性からなる群より選択された1種以上が異なるものである、請求項12に記載のプリンティング装置。
- 前記インクは、ゲル化高分子を含むものである、請求項12に記載のプリンティング装置。
- 前記インクは、ゲル化高分子、細胞、成長因子、および細胞外基質からなる群より選択された1種以上を含むものである、請求項21に記載のプリンティング装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2016-0040059 | 2016-04-01 | ||
KR20160040059 | 2016-04-01 | ||
PCT/KR2017/003579 WO2017171493A1 (ko) | 2016-04-01 | 2017-03-31 | 단면 패턴을 갖는 인쇄물의 제조 방법 및 장치 |
KR1020170041661A KR101845000B1 (ko) | 2016-04-01 | 2017-03-31 | 단면 패턴을 갖는 인쇄물의 제조 방법 및 장치 |
KR10-2017-0041661 | 2017-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019516577A JP2019516577A (ja) | 2019-06-20 |
JP6723374B2 true JP6723374B2 (ja) | 2020-07-15 |
Family
ID=60140703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018551948A Active JP6723374B2 (ja) | 2016-04-01 | 2017-03-31 | 断面パターンを有する印刷物の製造方法および装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US10953594B2 (ja) |
EP (1) | EP3438241B1 (ja) |
JP (1) | JP6723374B2 (ja) |
KR (1) | KR101845000B1 (ja) |
CN (1) | CN109072162A (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20170124972A (ko) * | 2016-05-03 | 2017-11-13 | 주식회사 티앤알바이오팹 | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 |
KR102177977B1 (ko) * | 2018-12-20 | 2020-11-13 | 서강대학교산학협력단 | 인공 혈관 제조 방법 |
WO2020156134A1 (zh) * | 2019-01-29 | 2020-08-06 | 牟振如 | 可调狭缝式挤出头及具有其的增材制造系统装置 |
KR102191644B1 (ko) * | 2019-07-23 | 2020-12-16 | 주식회사 티앤알바이오팹 | 간 오가노이드 및 이의 제조방법 |
KR102253724B1 (ko) | 2019-11-26 | 2021-05-20 | 주식회사 티앤알바이오팹 | 회전형 3d 프린팅 조형판 및 이를 포함하는 3d 프린터 |
US20210252773A1 (en) * | 2020-02-14 | 2021-08-19 | Trustees Of Dartmouth College | Three-dimensional freeze extrusion for the manufacture of homogeneous and graded rods and tubes |
CN111572014B (zh) * | 2020-06-24 | 2024-09-06 | 同光(昆山)生物科技有限公司 | 一种生物3d打印机及快速成型方法 |
KR102479734B1 (ko) * | 2020-11-25 | 2022-12-21 | 한국공학대학교산학협력단 | 스페로이드 기반의 간 오가노이드 및 이의 제조방법 |
KR102672467B1 (ko) * | 2022-03-04 | 2024-06-05 | 주식회사 티앤알바이오팹 | 비대칭성 모낭 스페로이드의 제조방법 및 이러한 방법으로 제조된 비대칭성 모낭 스페로이드 |
CN115256924B (zh) * | 2022-07-12 | 2024-09-24 | 东华大学 | 一种纤维分布可控的纤维复合材料3d打印方法 |
KR102629158B1 (ko) * | 2023-08-25 | 2024-01-25 | 주식회사 엠앤이 | 간편한 압출을 통한 오링 제조 장치 및 오링 제조 방법 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200365545Y1 (ko) * | 2004-06-04 | 2004-10-21 | 주식회사 엘지생활건강 | 카트리지형 다중구조의 포장용기 |
DE102006017595A1 (de) * | 2006-04-13 | 2007-10-18 | Friedrich-Baur Gmbh | Verfahren zum Herstellen eines biokompatiblen Gerüstes, insbesondere zur Herstellung eines Implantates |
KR100766619B1 (ko) * | 2006-08-16 | 2007-10-12 | 재단법인서울대학교산학협력재단 | 신약 후보물질 프린팅장치 |
WO2013006399A2 (en) | 2011-07-01 | 2013-01-10 | The Board Of Trustees Of The University Of Illinois | Multinozzle deposition system for direct write applications |
US9694389B2 (en) * | 2012-07-24 | 2017-07-04 | Integrated Deposition Solutions, Inc. | Methods for producing coaxial structures using a microfluidic jet |
CN203485445U (zh) * | 2013-08-20 | 2014-03-19 | 英华达(上海)科技有限公司 | 压合装置以及3d打印机 |
US10117968B2 (en) | 2013-11-05 | 2018-11-06 | President And Fellows Of Harvard College | Method of printing a tissue construct with embedded vasculature |
US9527241B2 (en) | 2013-12-20 | 2016-12-27 | Xerox Corporation | Three dimensional (3D) printing of epoxy, hardener, and parts of an object to be assembled later |
SG11201607898XA (en) | 2014-03-25 | 2016-10-28 | Biobots Inc | Methods, devices, and systems for the fabrication of materials and tissues utilizing electromagnetic radiation |
US10314942B2 (en) * | 2014-06-30 | 2019-06-11 | Bacterin International, Inc. | Manufacture of biomaterial implants via three-dimensional printing technology |
KR101960861B1 (ko) | 2014-07-22 | 2019-07-17 | 스트래터시스,인코포레이티드 | 적층 제조 시스템 용 기어 기반 액화기 어셈블리 및 그의 사용 방법 |
KR101713097B1 (ko) | 2014-09-02 | 2017-03-08 | 연세대학교 산학협력단 | 잉크젯 프린팅 공정을 통한 생체분자의 비접촉 고착화 |
CN104383604B (zh) * | 2014-10-29 | 2017-03-15 | 上海大学 | 一种血管化生命结构体一站式制备方法 |
CN104721887B (zh) * | 2015-02-25 | 2017-07-07 | 湖北工业大学 | 一种利用3d打印制备聚乙烯醇/纳米氧化硅复合水凝胶支架的方法 |
CN204839829U (zh) * | 2015-05-07 | 2015-12-09 | 周惠兴 | 一种具有自动包裹功能的喷头装置及包裹系统 |
CN104873300B (zh) * | 2015-05-11 | 2017-03-22 | 浙江大学 | 一种具有内置营养通道的三维生物结构的打印装置 |
CN105167879B (zh) * | 2015-06-25 | 2017-08-22 | 南京律动生物科技有限公司 | 一种双流道喷嘴 |
-
2017
- 2017-03-31 EP EP17775917.2A patent/EP3438241B1/en active Active
- 2017-03-31 US US16/087,211 patent/US10953594B2/en active Active
- 2017-03-31 JP JP2018551948A patent/JP6723374B2/ja active Active
- 2017-03-31 CN CN201780025033.3A patent/CN109072162A/zh active Pending
- 2017-03-31 KR KR1020170041661A patent/KR101845000B1/ko active IP Right Grant
-
2020
- 2020-12-10 US US17/117,270 patent/US11602885B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2019516577A (ja) | 2019-06-20 |
EP3438241B1 (en) | 2023-05-10 |
US11602885B2 (en) | 2023-03-14 |
US10953594B2 (en) | 2021-03-23 |
US20210094222A1 (en) | 2021-04-01 |
US20190099939A1 (en) | 2019-04-04 |
EP3438241A4 (en) | 2019-11-06 |
EP3438241A1 (en) | 2019-02-06 |
KR20170113437A (ko) | 2017-10-12 |
CN109072162A (zh) | 2018-12-21 |
KR101845000B1 (ko) | 2018-04-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6723374B2 (ja) | 断面パターンを有する印刷物の製造方法および装置 | |
JP6898353B2 (ja) | 三次元プリンティング用インクを供給する方法およびこれを用いた三次元印刷方法 | |
Wei et al. | Modification, 3D printing process and application of sodium alginate based hydrogels in soft tissue engineering: A review | |
US20110212501A1 (en) | 3-dimensional multi-layered hydrogels and methods of making the same | |
KR102083788B1 (ko) | 인공 혈관 제조용 3d 프린팅 시스템 및 이를 이용한 인공 혈관의 제조 방법 | |
KR102261908B1 (ko) | 이중 가교 가능한 2액형 바이오 잉크 조성물 및 이를 이용한 조직 유사 구조체의 제조방법 | |
Simorgh et al. | Additive manufacturing of bioactive glass biomaterials | |
Huh et al. | Three-dimensional bioprinting for tissue engineering | |
KR102706453B1 (ko) | 인체 유래 콜라겐을 포함하는 바이오 잉크 조성물 및 이를 이용한 조직 유사 구조체의 제조방법 | |
KR102345699B1 (ko) | 인체 유래 콜라겐 및 메타크릴화된 저분자 콜라겐을 포함하는 바이오 잉크 조성물 및 이를 이용한 조직 유사 구조체의 제조방법 | |
Navarro et al. | Bioinks for three-dimensional printing in regenerative medicine | |
JP7303594B2 (ja) | 人工血管製造用3dプリンティングシステム及びそれを用いた人工血管の製造方法 | |
WO2017171493A1 (ko) | 단면 패턴을 갖는 인쇄물의 제조 방법 및 장치 | |
WO2017192004A1 (ko) | 삼차원 프린팅용 잉크를 공급하는 방법 및 이를 이용한 삼차원 프린팅 방법 | |
Vishnoi | 3D bioprinting of tissue systems | |
Sami et al. | Pneumatic Extrusion of Biomaterials | |
KR20230168651A (ko) | 바이오 잉크 조성물 및 이를 이용한 3차원 지방 및 피부 복합 조직 유사 구조체의 제조방법 | |
Billiet et al. | Exploring the Future of Hydrogels in Rapid Prototyping: A Review on Current Trends and Limitations |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20181213 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181009 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20181211 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190218 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190927 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191029 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200124 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200526 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200623 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6723374 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |