JP2000513258A - 慢性創傷治癒のための酸化セルロースおよびその複合体の使用 - Google Patents
慢性創傷治癒のための酸化セルロースおよびその複合体の使用Info
- Publication number
- JP2000513258A JP2000513258A JP10503912A JP50391298A JP2000513258A JP 2000513258 A JP2000513258 A JP 2000513258A JP 10503912 A JP10503912 A JP 10503912A JP 50391298 A JP50391298 A JP 50391298A JP 2000513258 A JP2000513258 A JP 2000513258A
- Authority
- JP
- Japan
- Prior art keywords
- oxidized cellulose
- collagen
- use according
- growth factor
- protein
- 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.)
- Granted
Links
- 229920002201 Oxidized cellulose Polymers 0.000 title claims abstract description 86
- 229940107304 oxidized cellulose Drugs 0.000 title claims abstract description 86
- 230000001684 chronic effect Effects 0.000 title claims abstract description 32
- 230000029663 wound healing Effects 0.000 title description 9
- 206010052428 Wound Diseases 0.000 claims abstract description 72
- 208000027418 Wounds and injury Diseases 0.000 claims abstract description 72
- 108010035532 Collagen Proteins 0.000 claims abstract description 71
- 102000008186 Collagen Human genes 0.000 claims abstract description 71
- 229920001436 collagen Polymers 0.000 claims abstract description 71
- 239000002674 ointment Substances 0.000 claims abstract description 18
- 101710172711 Structural protein Proteins 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims abstract description 13
- 230000000699 topical effect Effects 0.000 claims abstract description 13
- 239000004627 regenerated cellulose Substances 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 9
- 206010056340 Diabetic ulcer Diseases 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000007787 solid Substances 0.000 claims abstract description 8
- 208000004210 Pressure Ulcer Diseases 0.000 claims abstract description 7
- 206010011985 Decubitus ulcer Diseases 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 76
- 239000003102 growth factor Substances 0.000 claims description 40
- 102000004169 proteins and genes Human genes 0.000 claims description 36
- 108090000623 proteins and genes Proteins 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 33
- 102000010780 Platelet-Derived Growth Factor Human genes 0.000 claims description 19
- 108010038512 Platelet-Derived Growth Factor Proteins 0.000 claims description 19
- 230000010261 cell growth Effects 0.000 claims description 19
- 239000012634 fragment Substances 0.000 claims description 11
- 239000003814 drug Substances 0.000 claims description 8
- 239000012472 biological sample Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- 102000016942 Elastin Human genes 0.000 claims description 4
- 108010014258 Elastin Proteins 0.000 claims description 4
- 102000009123 Fibrin Human genes 0.000 claims description 4
- 108010073385 Fibrin Proteins 0.000 claims description 4
- BWGVNKXGVNDBDI-UHFFFAOYSA-N Fibrin monomer Chemical compound CNC(=O)CNC(=O)CN BWGVNKXGVNDBDI-UHFFFAOYSA-N 0.000 claims description 4
- 229920002549 elastin Polymers 0.000 claims description 4
- 229950003499 fibrin Drugs 0.000 claims description 4
- 102000016359 Fibronectins Human genes 0.000 claims description 3
- 108010067306 Fibronectins Proteins 0.000 claims description 3
- 102000007547 Laminin Human genes 0.000 claims description 3
- 108010085895 Laminin Proteins 0.000 claims description 3
- 238000000338 in vitro Methods 0.000 claims description 3
- 238000001727 in vivo Methods 0.000 claims description 3
- 238000004380 ashing Methods 0.000 claims description 2
- 239000012439 solid excipient Substances 0.000 claims description 2
- 239000011505 plaster Substances 0.000 claims 1
- 208000000558 Varicose Ulcer Diseases 0.000 abstract description 6
- 239000004745 nonwoven fabric Substances 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- 239000004744 fabric Substances 0.000 description 21
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- 239000006185 dispersion Substances 0.000 description 12
- 239000000499 gel Substances 0.000 description 10
- 150000004676 glycans Chemical class 0.000 description 10
- 229920001282 polysaccharide Polymers 0.000 description 10
- 239000005017 polysaccharide Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 229920002678 cellulose Polymers 0.000 description 7
- 239000001913 cellulose Substances 0.000 description 7
- 239000002131 composite material Substances 0.000 description 7
- 230000002439 hemostatic effect Effects 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- 239000000725 suspension Substances 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 6
- 239000000872 buffer Substances 0.000 description 6
- 239000000515 collagen sponge Substances 0.000 description 6
- 150000002482 oligosaccharides Polymers 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 239000011780 sodium chloride Substances 0.000 description 6
- 102000002274 Matrix Metalloproteinases Human genes 0.000 description 5
- 108010000684 Matrix Metalloproteinases Proteins 0.000 description 5
- 102000035195 Peptidases Human genes 0.000 description 5
- 108091005804 Peptidases Proteins 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 5
- 210000002950 fibroblast Anatomy 0.000 description 5
- 229920001542 oligosaccharide Polymers 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 235000019833 protease Nutrition 0.000 description 5
- 230000001225 therapeutic effect Effects 0.000 description 5
- 229920002683 Glycosaminoglycan Polymers 0.000 description 4
- 239000000969 carrier Substances 0.000 description 4
- 239000006071 cream Substances 0.000 description 4
- LOKCTEFSRHRXRJ-UHFFFAOYSA-I dipotassium trisodium dihydrogen phosphate hydrogen phosphate dichloride Chemical compound P(=O)(O)(O)[O-].[K+].P(=O)(O)([O-])[O-].[Na+].[Na+].[Cl-].[K+].[Cl-].[Na+] LOKCTEFSRHRXRJ-UHFFFAOYSA-I 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- 239000000017 hydrogel Substances 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000007254 oxidation reaction Methods 0.000 description 4
- 239000002953 phosphate buffered saline Substances 0.000 description 4
- 239000012723 sample buffer Substances 0.000 description 4
- 210000002966 serum Anatomy 0.000 description 4
- 235000017281 sodium acetate Nutrition 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 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 3
- BDKLKNJTMLIAFE-UHFFFAOYSA-N 2-(3-fluorophenyl)-1,3-oxazole-4-carbaldehyde Chemical compound FC1=CC=CC(C=2OC=C(C=O)N=2)=C1 BDKLKNJTMLIAFE-UHFFFAOYSA-N 0.000 description 3
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229920002971 Heparan sulfate Polymers 0.000 description 3
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 3
- 241000124008 Mammalia Species 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 3
- 102000057297 Pepsin A Human genes 0.000 description 3
- 108090000284 Pepsin A Proteins 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 208000025865 Ulcer Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 235000010443 alginic acid Nutrition 0.000 description 3
- 229920000615 alginic acid Polymers 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229940098773 bovine serum albumin Drugs 0.000 description 3
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 3
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 3
- 230000004663 cell proliferation Effects 0.000 description 3
- 238000004132 cross linking Methods 0.000 description 3
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- -1 etc. Chemical compound 0.000 description 3
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 3
- 229920002674 hyaluronan Polymers 0.000 description 3
- 229960003160 hyaluronic acid Drugs 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229940111202 pepsin Drugs 0.000 description 3
- 208000028169 periodontal disease Diseases 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 229940087562 sodium acetate trihydrate Drugs 0.000 description 3
- 231100000397 ulcer Toxicity 0.000 description 3
- 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 2
- SQDAZGGFXASXDW-UHFFFAOYSA-N 5-bromo-2-(trifluoromethoxy)pyridine Chemical compound FC(F)(F)OC1=CC=C(Br)C=N1 SQDAZGGFXASXDW-UHFFFAOYSA-N 0.000 description 2
- 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 2
- 229920001287 Chondroitin sulfate Polymers 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 2
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 2
- 102000000424 Matrix Metalloproteinase 2 Human genes 0.000 description 2
- 108010016165 Matrix Metalloproteinase 2 Proteins 0.000 description 2
- 102000001776 Matrix metalloproteinase-9 Human genes 0.000 description 2
- 108010015302 Matrix metalloproteinase-9 Proteins 0.000 description 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 229940072056 alginate Drugs 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 230000003399 chemotactic effect Effects 0.000 description 2
- 229940059329 chondroitin sulfate Drugs 0.000 description 2
- 230000009918 complex formation Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000006356 dehydrogenation reaction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000003937 drug carrier Substances 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000012010 growth Effects 0.000 description 2
- 238000004128 high performance liquid chromatography Methods 0.000 description 2
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 2
- 229920003063 hydroxymethyl cellulose Polymers 0.000 description 2
- 229940031574 hydroxymethyl cellulose Drugs 0.000 description 2
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 2
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 2
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 2
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 description 2
- 230000002163 immunogen Effects 0.000 description 2
- 230000005847 immunogenicity Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 125000000468 ketone group Chemical group 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 229920005862 polyol Polymers 0.000 description 2
- 150000003077 polyols Chemical class 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002797 proteolythic effect Effects 0.000 description 2
- 239000002964 rayon Substances 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 235000010413 sodium alginate Nutrition 0.000 description 2
- 239000000661 sodium alginate Substances 0.000 description 2
- 229940005550 sodium alginate Drugs 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- 239000008109 sodium starch glycolate Substances 0.000 description 2
- 229940079832 sodium starch glycolate Drugs 0.000 description 2
- 229920003109 sodium starch glycolate Polymers 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002562 thickening agent Substances 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- MSWZFWKMSRAUBD-UHFFFAOYSA-N 2-Amino-2-Deoxy-Hexose Chemical group NC1C(O)OC(CO)C(O)C1O MSWZFWKMSRAUBD-UHFFFAOYSA-N 0.000 description 1
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 1
- 241000283690 Bos taurus Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241001121515 Celes Species 0.000 description 1
- 241000710542 Chrysichthys cranchii Species 0.000 description 1
- 102000012422 Collagen Type I Human genes 0.000 description 1
- 108010022452 Collagen Type I Proteins 0.000 description 1
- 102000000503 Collagen Type II Human genes 0.000 description 1
- 108010041390 Collagen Type II Proteins 0.000 description 1
- 102000001187 Collagen Type III Human genes 0.000 description 1
- 108010069502 Collagen Type III Proteins 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 108010062466 Enzyme Precursors Proteins 0.000 description 1
- 102000010911 Enzyme Precursors Human genes 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000018233 Fibroblast Growth Factor Human genes 0.000 description 1
- 108050007372 Fibroblast Growth Factor Proteins 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- 101000619542 Homo sapiens E3 ubiquitin-protein ligase parkin Proteins 0.000 description 1
- 102000005741 Metalloproteases Human genes 0.000 description 1
- 108010006035 Metalloproteases Proteins 0.000 description 1
- 229930182555 Penicillin Natural products 0.000 description 1
- JGSARLDLIJGVTE-MBNYWOFBSA-N Penicillin G Chemical compound N([C@H]1[C@H]2SC([C@@H](N2C1=O)C(O)=O)(C)C)C(=O)CC1=CC=CC=C1 JGSARLDLIJGVTE-MBNYWOFBSA-N 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- 238000000692 Student's t-test Methods 0.000 description 1
- 108090000190 Thrombin Proteins 0.000 description 1
- 208000031737 Tissue Adhesions Diseases 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000012084 abdominal surgery Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001447 alkali salts Chemical class 0.000 description 1
- 238000005904 alkaline hydrolysis reaction Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 108010045569 atelocollagen Proteins 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- UDSAIICHUKSCKT-UHFFFAOYSA-N bromophenol blue Chemical compound C1=C(Br)C(O)=C(Br)C=C1C1(C=2C=C(Br)C(O)=C(Br)C=2)C2=CC=CC=C2S(=O)(=O)O1 UDSAIICHUKSCKT-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229960005069 calcium Drugs 0.000 description 1
- 235000010410 calcium alginate Nutrition 0.000 description 1
- 239000000648 calcium alginate Substances 0.000 description 1
- 229960002681 calcium alginate Drugs 0.000 description 1
- OKHHGHGGPDJQHR-YMOPUZKJSA-L calcium;(2s,3s,4s,5s,6r)-6-[(2r,3s,4r,5s,6r)-2-carboxy-6-[(2r,3s,4r,5s,6r)-2-carboxylato-4,5,6-trihydroxyoxan-3-yl]oxy-4,5-dihydroxyoxan-3-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate Chemical compound [Ca+2].O[C@@H]1[C@H](O)[C@H](O)O[C@@H](C([O-])=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](O)[C@H](O2)C([O-])=O)O)[C@H](C(O)=O)O1 OKHHGHGGPDJQHR-YMOPUZKJSA-L 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 150000001718 carbodiimides Chemical class 0.000 description 1
- 230000021523 carboxylation Effects 0.000 description 1
- 238000006473 carboxylation reaction Methods 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229940096422 collagen type i Drugs 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000004695 complexes Chemical class 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 210000004207 dermis Anatomy 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 238000000502 dialysis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 229940088598 enzyme Drugs 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000000416 exudates and transudate Anatomy 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 229940126864 fibroblast growth factor Drugs 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000005639 glycero group Chemical group 0.000 description 1
- 230000023597 hemostasis Effects 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- 229960002897 heparin Drugs 0.000 description 1
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002085 irritant Substances 0.000 description 1
- 231100000021 irritant Toxicity 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 150000002596 lactones Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229920000609 methyl cellulose Polymers 0.000 description 1
- 239000001923 methylcellulose Substances 0.000 description 1
- 235000010981 methylcellulose Nutrition 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 102000045222 parkin Human genes 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 229940049954 penicillin Drugs 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000004962 physiological condition Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000002264 polyacrylamide gel electrophoresis Methods 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 125000000075 primary alcohol group Chemical group 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229960003600 silver sulfadiazine Drugs 0.000 description 1
- UEJSSZHHYBHCEL-UHFFFAOYSA-N silver(1+) sulfadiazinate Chemical compound [Ag+].C1=CC(N)=CC=C1S(=O)(=O)[N-]C1=NC=CC=N1 UEJSSZHHYBHCEL-UHFFFAOYSA-N 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 150000003431 steroids Chemical class 0.000 description 1
- 229960005322 streptomycin Drugs 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229960004072 thrombin Drugs 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- XOSXWYQMOYSSKB-LDKJGXKFSA-L water blue Chemical compound CC1=CC(/C(\C(C=C2)=CC=C2NC(C=C2)=CC=C2S([O-])(=O)=O)=C(\C=C2)/C=C/C\2=N\C(C=C2)=CC=C2S([O-])(=O)=O)=CC(S(O)(=O)=O)=C1N.[Na+].[Na+] XOSXWYQMOYSSKB-LDKJGXKFSA-L 0.000 description 1
- 239000003357 wound healing promoting agent Substances 0.000 description 1
- 238000007805 zymography Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
- C07K14/78—Connective tissue peptides, e.g. collagen, elastin, laminin, fibronectin, vitronectin or cold insoluble globulin [CIG]
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
- A61L15/325—Collagen
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/425—Porous materials, e.g. foams or sponges
-
- 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
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/64—Use of materials characterised by their function or physical properties specially adapted to be resorbable inside the body
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/042—Polysaccharides
-
- 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
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/04—Macromolecular materials
- A61L31/043—Proteins; Polypeptides; Degradation products thereof
- A61L31/044—Collagen
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Organic Chemistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Medicinal Chemistry (AREA)
- Surgery (AREA)
- Zoology (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Toxicology (AREA)
- Pharmacology & Pharmacy (AREA)
- Gastroenterology & Hepatology (AREA)
- Biochemistry (AREA)
- Dermatology (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Peptides Or Proteins (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.慢性創傷処置用の医薬品の製造のための酸化セルロースの使用。 2.酸化セルロースは創傷液に溶けない、織った繊維体、織らない繊維体また は編んだ繊維体の形態である請求項1に記載の使用。 3.前記酸化セルロースは分散された繊維または粉末の形態である請求項1ま たは請求項2のいずれか1項に記載の使用。 4.前記繊維または粉末は局所適用するための半固体状賦形剤中に分散される 請求項3に記載の使用。 5.酸化セルロースの平均分子量は50,000よりも大きい請求項1乃至請 求項4のいずれか1項に記載の使用。 6.酸化セルロースは酸化再生セルロース(ORC)を含む請求項1乃至請求 項5のいずれか1項に記載の使用。 7.酸化セルロースは構造タンパク質と複合体形成する請求項1乃至請求項6 のいずれか1項に記載の使用。 8.酸化セルロースとタンパク質(存在する場合)は合わせて該材料の少なく とも75重量%を構成する請求項4に記載の使用。 9.酸化セルロースとタンパク質(存在する場合)は合わせて該材料の少なく とも90重量%を構成する請求項8に記載の使用。 10.該材料は凍結乾燥または溶媒乾燥したスポンジである請求項7、請求項 8または請求項9に記載の使用。 11.該材料は固体状フィルムである請求項7、請求項8または請求項9に記 載の使用。 12.タンパク質の酸化セルロースに対する重量比は1:99乃至99.99 :1である請求項7乃至請求項11のいずれか1項に記載の使用。 13.タンパク質の酸化セルロースに対する重量比は1:10乃至99.9: 1である請求項12に記載の使用。 14.タンパク質はコラーゲン、フィブロネクチン、フィブリン、ラミニンま たはエラスチンを含む請求項7乃至請求項13のいずれか1項に記載の使用。 15.タンパク質は実質的にコラーゲンより成る請求項14に記載の使用。 16.タンパク質は、分子量か5,000乃至100,000の範囲にある部 分加水分解された可溶性コラーゲンである請求項14または請求項15に記載の 使用。 17.コラーゲンは繊維性の実質的に不溶なコラーゲンである請求項14また は請求項15に記載の使用。 18.酸化セルロースは、分子量が5,000乃至50,000の範囲にある 水溶性の酸化セルロース断片を含む請求項1乃至請求項17のいずれか1項に記 載の使用。 19.前記慢性創傷は、静脈性潰瘍、褥瘡性潰瘍および糖尿病性潰瘍より成る 群から選択される請求項1乃至請求項18のいずれか1項に記載の使用。 20.生物試料または生物から細胞増殖因子を分離する方法であって、 (i)前記生物試料または生物を、酸化セルロースあるいは酸化セルロースと構 造タンパク質との複合体を含む材料に生体内または生体外で接触させて、その増 殖因子を該材料に結合させること、および (ii)その結合した増殖因子を該材料から回収することを含む方法。 21.活性な創傷ドレッシング材料を製造する方法であって、 (i)酸化セルロースあるいは酸化セルロースと構造タンパク質との複合体を、 細胞増殖因子を含有した生物媒体に接触させて、その細胞増殖因子を該材料に結 合させる工程、および (ii)その細胞増殖因子が結合した該材料を洗浄し乾燥して、前記活性創傷ドレ ッシング材料を形成する工程を含む方法。 22.前記細胞増殖因子は血小板由来増殖因子を含む請求項20または請求項 21に記載の方法。 23.慢性創傷に対して局所適用するための滅菌包装した半固体状またはゲル 状軟膏であって、0.05%W/V乃至50%W/Vの酸化セルロースを含む軟 膏。 24.慢性創傷に対して適用するための生吸収性スポンジであって、0.1% W/W乃至50%W/Wの酸化セルロースと、50%W/W乃至99.9%W/ Wの1種以上の構造タンパク質を含むスポンジ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9613682A GB2314842B (en) | 1996-06-28 | 1996-06-28 | Collagen-oxidized regenerated cellulose complexes |
GB9613682.5 | 1996-06-28 | ||
PCT/GB1997/001725 WO1998000180A1 (en) | 1996-06-28 | 1997-06-27 | Use of oxidized cellulose and complexes thereof for chronic wound healing |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000513258A true JP2000513258A (ja) | 2000-10-10 |
JP4401438B2 JP4401438B2 (ja) | 2010-01-20 |
Family
ID=10796094
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50391298A Expired - Lifetime JP4401438B2 (ja) | 1996-06-28 | 1997-06-27 | 慢性創傷治癒のための酸化セルロースおよびその複合体の使用 |
Country Status (14)
Country | Link |
---|---|
EP (2) | EP1325754B1 (ja) |
JP (1) | JP4401438B2 (ja) |
KR (1) | KR20000022287A (ja) |
AT (2) | ATE247493T1 (ja) |
AU (1) | AU737809B2 (ja) |
BR (1) | BR9710177A (ja) |
CA (1) | CA2258990C (ja) |
CZ (1) | CZ425198A3 (ja) |
DE (2) | DE69737741T2 (ja) |
ES (2) | ES2205237T3 (ja) |
GB (1) | GB2314842B (ja) |
PL (1) | PL330824A1 (ja) |
PT (1) | PT918548E (ja) |
WO (1) | WO1998000180A1 (ja) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005015484A (ja) * | 2003-06-25 | 2005-01-20 | Ethicon Inc | 止血デバイス |
JP2005537882A (ja) * | 2002-09-11 | 2005-12-15 | ジョンソン・アンド・ジョンソン・メディカル・リミテッド | 陰イオン多糖と銀の複合体を含む創傷包帯材料 |
JP2006514843A (ja) * | 2002-09-18 | 2006-05-18 | ジョンソン・アンド・ジョンソン・メディカル・リミテッド | キトサンと酸化セルロースとを含有する創傷包帯用組成物 |
JP2007160092A (ja) * | 2005-12-09 | 2007-06-28 | Ethicon Inc | 酸化セルロースおよびヒト組換えコラーゲンを含有している創傷包帯 |
JP2009533568A (ja) * | 2006-04-10 | 2009-09-17 | エシコン・インコーポレイテッド | 医療器具に使用するための吸収性強化複層布および製造方法 |
JP2010532224A (ja) * | 2007-06-29 | 2010-10-07 | エシコン・インコーポレイテッド | 組織の修復又は再生のための複合装置 |
JP2011512950A (ja) * | 2008-02-29 | 2011-04-28 | エシコン・インコーポレイテッド | 内部接着剤又は封止剤として使用するためのジイソシアネート末端マクロマーの医学的に許容される製剤 |
TWI468152B (zh) * | 2004-10-20 | 2015-01-11 | Ethicon Inc | 用於醫療裝置之強化的可吸收性多層布及製造方法 |
JP2015503368A (ja) * | 2011-12-21 | 2015-02-02 | エシコン・インコーポレイテッドEthicon, Inc. | ガルバーニ微粒子を含む止血材料及び装置 |
US9358318B2 (en) | 2004-10-20 | 2016-06-07 | Ethicon, Inc. | Method of making a reinforced absorbable multilayered hemostatic wound dressing |
US9439997B2 (en) | 2004-10-20 | 2016-09-13 | Ethicon, Inc. | Reinforced absorbable multilayered hemostatis wound dressing |
JP2017520351A (ja) * | 2014-07-18 | 2017-07-27 | エシコン・インコーポレイテッドEthicon, Inc. | セルロース材料の組み合わせ、その製造方法及び使用方法 |
JP2019517355A (ja) * | 2016-06-09 | 2019-06-24 | セリンク エービー | 3dバイオプリンティングバイオインクとしての細胞外マトリックス成分で修飾されたセルロースナノ原繊維の調製 |
WO2019181294A1 (ja) * | 2018-03-23 | 2019-09-26 | 国立研究開発法人物質・材料研究機構 | スルホン化セルロースナノファイバーを含むハイドロゲル |
JP2020526258A (ja) * | 2017-10-13 | 2020-08-31 | グンゼ株式会社 | 生体組織補強材料キット及び生体組織補強材料 |
US11186736B2 (en) | 2018-10-10 | 2021-11-30 | Cellink Ab | Double network bioinks |
US11826951B2 (en) | 2019-09-06 | 2023-11-28 | Cellink Ab | Temperature-controlled multi-material overprinting |
US11931966B2 (en) | 2018-01-26 | 2024-03-19 | Cellink Bioprinting Ab | Systems and methods for optical assessments of bioink printability |
Families Citing this family (74)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE990614A1 (en) * | 1998-07-21 | 2000-05-03 | Alpenstock Holdings Ltd | Anti-Ulcer Composition |
FR2783429B1 (fr) * | 1998-09-18 | 2002-04-12 | Imedex Biomateriaux | Materiau collagenique bicomposite,son procede d'obtention et ses applications therapeutiques |
US20050147690A1 (en) * | 1998-09-25 | 2005-07-07 | Masters David B. | Biocompatible protein particles, particle devices and methods thereof |
GB2344519B (en) * | 1998-12-07 | 2004-05-19 | Johnson & Johnson Medical Ltd | Sterile therapeutic compositions |
GB2354708B (en) * | 1999-10-01 | 2004-06-02 | Johnson & Johnson Medical Ltd | Compositions for the treatment of wound contracture |
US6627749B1 (en) * | 1999-11-12 | 2003-09-30 | University Of Iowa Research Foundation | Powdered oxidized cellulose |
US6627785B1 (en) | 2000-02-29 | 2003-09-30 | Virginia Commwealth University | Wound dressings with protease-lowering activity |
US20070009586A1 (en) | 2000-02-29 | 2007-01-11 | Cohen Kelman I | Wound dressings containing complexes of transition metals and alginate for elastase sequestering |
US6309454B1 (en) * | 2000-05-12 | 2001-10-30 | Johnson & Johnson Medical Limited | Freeze-dried composite materials and processes for the production thereof |
AU782756B2 (en) * | 2000-05-12 | 2005-08-25 | Systagenix Wound Management Ip Co. B.V. | Solid composition exhibiting selective binding to dissolved iron |
AU784607B2 (en) * | 2000-05-12 | 2006-05-11 | Systagenix Wound Management Ip Co. B.V. | Free radical scavenging compositions |
EP1416946B1 (en) | 2000-11-07 | 2017-12-20 | CryoLife, Inc. | Expandable foam-like biomaterials and methods |
GB2373724B (en) * | 2001-03-28 | 2005-02-02 | Johnson & Johnson Medical Ltd | Peptides for the treatment of wound contracture |
US6673370B2 (en) * | 2001-05-15 | 2004-01-06 | Biomedicines, Inc. | Oxidized collagen formulations for use with non-compatible pharmaceutical agents |
JP4412537B2 (ja) * | 2001-08-22 | 2010-02-10 | 秦 順一 | 骨の再生方法 |
US20030059460A1 (en) * | 2001-09-27 | 2003-03-27 | Yasuhiko Tabata | Hybrid material for regeneration of living body tissue |
US20040120993A1 (en) * | 2002-12-20 | 2004-06-24 | Guanghui Zhang | Hemostatic wound dressing and fabric and methods of making and using same |
US20040101547A1 (en) * | 2002-11-26 | 2004-05-27 | Pendharkar Sanyog Manohar | Wound dressing containing aldehyde-modified regenerated polysaccharide |
US20040106344A1 (en) * | 2002-06-28 | 2004-06-03 | Looney Dwayne Lee | Hemostatic wound dressings containing proteinaceous polymers |
US7279177B2 (en) | 2002-06-28 | 2007-10-09 | Ethicon, Inc. | Hemostatic wound dressings and methods of making same |
US7252837B2 (en) | 2002-06-28 | 2007-08-07 | Ethicon, Inc. | Hemostatic wound dressing and method of making same |
US20040101546A1 (en) * | 2002-11-26 | 2004-05-27 | Gorman Anne Jessica | Hemostatic wound dressing containing aldehyde-modified polysaccharide and hemostatic agents |
AU2003257089A1 (en) * | 2002-07-31 | 2004-02-16 | University Of Florida | Antimicrobial and antiproteolytic wound dressing |
CA2495541C (en) * | 2002-09-11 | 2011-07-12 | Johnson & Johnson Medical Limited | Wound dressing materials comprising complexes of anionic polysaccharides with silver |
GB2395906B (en) | 2002-12-06 | 2006-06-14 | Johnson & Johnson Medical Ltd | Wound dressings containing an enzyme therapeutic agent |
EP1601388B1 (en) * | 2003-03-10 | 2011-04-27 | Johnson & Johnson Medical Ltd. | Hydrocolloid materials for use in wound healing |
GB2399289B (en) * | 2003-03-10 | 2006-03-08 | Johnson & Johnson Medical Ltd | Hydrocolloid materials for use in wound healing |
US7019191B2 (en) | 2003-03-25 | 2006-03-28 | Ethicon, Inc. | Hemostatic wound dressings and methods of making same |
GB2408206B (en) | 2003-11-18 | 2007-11-28 | Johnson & Johnson Medical Ltd | Antioxidant and antimicrobial wound dressing materials |
US7186684B2 (en) * | 2003-08-07 | 2007-03-06 | Ethicon, Inc. | Hemostatic device containing a protein precipitate |
DE602004030264D1 (de) | 2003-09-12 | 2011-01-05 | Z Medica Corp | Teilweise hydriertes hämostatisches mittel |
EP1663090A4 (en) | 2003-09-12 | 2010-07-21 | Z Medica Corp | HEMOSTATIC AGENT OF CALCIUM ZEOLITE |
GB2418145A (en) * | 2004-09-17 | 2006-03-22 | Ethicon Inc | Wound treatment system |
US20060178609A1 (en) | 2005-02-09 | 2006-08-10 | Z-Medica, Llc | Devices and methods for the delivery of molecular sieve materials for the formation of blood clots |
WO2006088912A2 (en) | 2005-02-15 | 2006-08-24 | Virginia Commonwealth University | Mineral technologies (mt) for acute hemostasis and for the treatment of acute wounds and chronic ulcers |
DE102005008416B4 (de) * | 2005-02-24 | 2011-09-29 | Lohmann & Rauscher Gmbh & Co. Kg | Verfahren zur Reinigung von marinem Kollagen |
US9326995B2 (en) | 2005-04-04 | 2016-05-03 | The Regents Of The University Of California | Oxides for wound healing and body repair |
DE102006020498A1 (de) * | 2006-04-20 | 2007-10-25 | Aesculap Ag & Co. Kg | Schichtförmige Wundauflage |
US8938898B2 (en) | 2006-04-27 | 2015-01-27 | Z-Medica, Llc | Devices for the identification of medical products |
US7604819B2 (en) | 2006-05-26 | 2009-10-20 | Z-Medica Corporation | Clay-based hemostatic agents and devices for the delivery thereof |
US7968114B2 (en) | 2006-05-26 | 2011-06-28 | Z-Medica Corporation | Clay-based hemostatic agents and devices for the delivery thereof |
US8202532B2 (en) | 2006-05-26 | 2012-06-19 | Z-Medica Corporation | Clay-based hemostatic agents and devices for the delivery thereof |
GB2444232A (en) | 2006-11-30 | 2008-06-04 | Ethicon Inc | Wound dressing compositions comprising cell lysates |
US8486033B2 (en) | 2007-07-18 | 2013-07-16 | Marine Polymer Technologies, Inc. | Application of polymeric materials to screens to facilitate hemostasis and wound healing |
AU2008275935A1 (en) * | 2007-07-18 | 2009-01-22 | Marine Polymer Technologies, Inc. | Application of polymeric materials to screens to facilitate hemostasis and wound healing |
GB2459099A (en) * | 2008-04-08 | 2009-10-14 | Ethicon Inc | Genetic markers of wound development |
KR100875136B1 (ko) | 2008-04-16 | 2008-12-22 | 주식회사 다림바이오텍 | 돼지 유래 에스터화 아텔로콜라겐을 이용한 접착성 지혈제및 그 제조방법 |
US20110111012A1 (en) * | 2009-11-12 | 2011-05-12 | Hemcon Medical Technologies, Inc. | Nanomaterial wound dressing assembly |
KR101070358B1 (ko) | 2009-12-24 | 2011-10-05 | 한국생산기술연구원 | 의료용 부직포 및 그의 제조방법 |
WO2011088889A1 (en) | 2010-01-19 | 2011-07-28 | Södra Skogsägarna Ekonomisk Förening | Process for production of oxidised cellulose pulp |
US8858969B2 (en) | 2010-09-22 | 2014-10-14 | Z-Medica, Llc | Hemostatic compositions, devices, and methods |
GB201116523D0 (en) | 2011-09-23 | 2011-11-09 | Systagenix Wound Man Ip Co Bv | Wound prognosis |
US9932622B2 (en) | 2011-01-31 | 2018-04-03 | Woundchek Laboratories B.V. | Wound prognosis |
KR102189877B1 (ko) | 2012-06-22 | 2020-12-14 | 지-메디카 엘엘씨 | 지혈 장치 |
ES2523065B1 (es) * | 2013-05-20 | 2015-09-09 | Servicio Andaluz De Salud | Apósito extraíble para taponamiento nasal |
US10342891B2 (en) * | 2013-09-19 | 2019-07-09 | Medline Industries, Inc. | Wound dressing containing saccharide and collagen |
US10086017B2 (en) | 2013-09-19 | 2018-10-02 | Medline Industries, Inc. | Wound dressing containing polysaccharides |
CA3004272C (en) | 2015-11-06 | 2023-11-07 | Ethicon, Inc. | Compacted hemostatic cellulosic aggregates |
EP3181153A1 (en) * | 2015-12-18 | 2017-06-21 | BSN medical GmbH | Wound care product comprising ecm-functionalized nanocellulose |
EP3181152A1 (en) * | 2015-12-18 | 2017-06-21 | BSN medical GmbH | Multi-layered wound care product |
EP3413936A4 (en) | 2016-02-12 | 2019-11-20 | Tricol Biomedical, Inc. | SYSTEMS OF SUPERFINE CHITOSANFASER |
CN106139232A (zh) * | 2016-07-29 | 2016-11-23 | 江苏蓝湾生物科技有限公司 | 一种胶原蛋白‑再生纤维素复合敷料的制备方法 |
US11413335B2 (en) | 2018-02-13 | 2022-08-16 | Guangzhou Bioseal Biotech Co. Ltd | Hemostatic compositions and methods of making thereof |
CN107754005B (zh) | 2016-08-15 | 2021-06-15 | 广州倍绣生物技术有限公司 | 止血组合物及其制造方法 |
EP3834787A1 (en) * | 2016-08-16 | 2021-06-16 | Systagenix Wound Management, Limited | Collagen/orc dressing encapsulated within a bioresorbable envelope |
EP3315145B1 (en) | 2016-10-28 | 2022-06-08 | BSN medical GmbH | Multi-layer wound care product with perforated collagen layer |
EP3661469B1 (en) | 2017-07-31 | 2024-09-04 | KCI USA, Inc. | Bioresorbable dressing with structural support |
CN108159494A (zh) * | 2017-12-30 | 2018-06-15 | 孙祎 | 一种增韧改性纤维素基皮肤修复材料的制备方法 |
US11998654B2 (en) | 2018-07-12 | 2024-06-04 | Bard Shannon Limited | Securing implants and medical devices |
GB201818811D0 (en) * | 2018-11-19 | 2019-01-02 | Smith & Nephew | Method of immobilising a protein on a substrate |
EP3897759A1 (en) * | 2018-12-21 | 2021-10-27 | KCI Licensing, Inc. | Wound dressings including pvp-citric acid copolymer |
WO2020174264A1 (en) * | 2019-02-27 | 2020-09-03 | Systagenix Wound Management, Limited | Antimicrobial dressing, dressing components, and methods |
CN114288480B (zh) * | 2021-12-06 | 2022-10-11 | 盐城工学院 | 一种生物改性的氧化再生纤维素止血防粘连材料及其制备方法 |
KR102709991B1 (ko) * | 2022-11-01 | 2024-09-26 | 순천향대학교 산학협력단 | 키토산, tempo로 산화된 셀룰로오스 나노섬유, 세포외 기질 및 트롬빈을 포함하는 나노복합체 및 이를 포함하는 지혈 기능을 갖는 창상 치료용 조성물 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3037513C2 (de) * | 1980-10-03 | 1983-05-05 | Steffan, Wolfgang, 8425 Neustadt | Kollagene Wundauflage |
GB2148901A (en) * | 1983-10-04 | 1985-06-05 | Johnson & Johnson | Protein/polysaccharide complexes |
JPS6087225A (ja) * | 1983-10-18 | 1985-05-16 | Unitika Ltd | フイブリン形成促進材料の製造法 |
DE3409372A1 (de) * | 1984-03-14 | 1985-09-19 | Dr. Ruhland Nachf. GmbH, 8425 Neustadt | Material zum vitalisieren von implantatoberflaechen |
US4626253A (en) * | 1984-10-05 | 1986-12-02 | Johnson & Johnson Products, Inc. | Surgical hemostat comprising oxidized cellulose |
CS269876B1 (cs) * | 1987-06-22 | 1990-05-14 | Maryska Stanislav | Heneetatický nevstřcbatelný terapeutický pleSný abaerpční textilní útvar |
GB9206504D0 (en) * | 1992-03-25 | 1992-05-06 | Jevco Ltd | Heteromorphic sponges as wound implants |
GB2280850B (en) * | 1993-07-28 | 1997-07-30 | Johnson & Johnson Medical | Absorbable composite materials for use in the treatment of periodontal disease |
-
1996
- 1996-06-28 GB GB9613682A patent/GB2314842B/en not_active Expired - Lifetime
-
1997
- 1997-06-27 ES ES97928372T patent/ES2205237T3/es not_active Expired - Lifetime
- 1997-06-27 EP EP03075991A patent/EP1325754B1/en not_active Expired - Lifetime
- 1997-06-27 DE DE69737741T patent/DE69737741T2/de not_active Expired - Lifetime
- 1997-06-27 EP EP97928372A patent/EP0918548B1/en not_active Expired - Lifetime
- 1997-06-27 AT AT97928372T patent/ATE247493T1/de active
- 1997-06-27 ES ES03075991T patent/ES2287406T3/es not_active Expired - Lifetime
- 1997-06-27 DE DE69724257T patent/DE69724257T2/de not_active Expired - Lifetime
- 1997-06-27 KR KR1019980710709A patent/KR20000022287A/ko not_active Application Discontinuation
- 1997-06-27 PL PL97330824A patent/PL330824A1/xx unknown
- 1997-06-27 AT AT03075991T patent/ATE362381T1/de not_active IP Right Cessation
- 1997-06-27 WO PCT/GB1997/001725 patent/WO1998000180A1/en not_active Application Discontinuation
- 1997-06-27 JP JP50391298A patent/JP4401438B2/ja not_active Expired - Lifetime
- 1997-06-27 PT PT97928372T patent/PT918548E/pt unknown
- 1997-06-27 CA CA002258990A patent/CA2258990C/en not_active Expired - Lifetime
- 1997-06-27 BR BR9710177-0A patent/BR9710177A/pt not_active Application Discontinuation
- 1997-06-27 CZ CZ984251A patent/CZ425198A3/cs unknown
- 1997-06-27 AU AU32692/97A patent/AU737809B2/en not_active Expired
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005537882A (ja) * | 2002-09-11 | 2005-12-15 | ジョンソン・アンド・ジョンソン・メディカル・リミテッド | 陰イオン多糖と銀の複合体を含む創傷包帯材料 |
JP4808402B2 (ja) * | 2002-09-11 | 2011-11-02 | ジョンソン・アンド・ジョンソン・メディカル・リミテッド | 陰イオン多糖と銀の複合体を含む創傷包帯材料 |
JP2006514843A (ja) * | 2002-09-18 | 2006-05-18 | ジョンソン・アンド・ジョンソン・メディカル・リミテッド | キトサンと酸化セルロースとを含有する創傷包帯用組成物 |
JP2005015484A (ja) * | 2003-06-25 | 2005-01-20 | Ethicon Inc | 止血デバイス |
US9358318B2 (en) | 2004-10-20 | 2016-06-07 | Ethicon, Inc. | Method of making a reinforced absorbable multilayered hemostatic wound dressing |
US9439997B2 (en) | 2004-10-20 | 2016-09-13 | Ethicon, Inc. | Reinforced absorbable multilayered hemostatis wound dressing |
TWI468152B (zh) * | 2004-10-20 | 2015-01-11 | Ethicon Inc | 用於醫療裝置之強化的可吸收性多層布及製造方法 |
JP2007160092A (ja) * | 2005-12-09 | 2007-06-28 | Ethicon Inc | 酸化セルロースおよびヒト組換えコラーゲンを含有している創傷包帯 |
JP2009533568A (ja) * | 2006-04-10 | 2009-09-17 | エシコン・インコーポレイテッド | 医療器具に使用するための吸収性強化複層布および製造方法 |
JP2010532224A (ja) * | 2007-06-29 | 2010-10-07 | エシコン・インコーポレイテッド | 組織の修復又は再生のための複合装置 |
JP2011512950A (ja) * | 2008-02-29 | 2011-04-28 | エシコン・インコーポレイテッド | 内部接着剤又は封止剤として使用するためのジイソシアネート末端マクロマーの医学的に許容される製剤 |
JP2015503368A (ja) * | 2011-12-21 | 2015-02-02 | エシコン・インコーポレイテッドEthicon, Inc. | ガルバーニ微粒子を含む止血材料及び装置 |
JP2017520351A (ja) * | 2014-07-18 | 2017-07-27 | エシコン・インコーポレイテッドEthicon, Inc. | セルロース材料の組み合わせ、その製造方法及び使用方法 |
US11083822B2 (en) | 2014-07-18 | 2021-08-10 | Ethicon, Inc. | Combination cellulose material and method of making same |
JP2019517355A (ja) * | 2016-06-09 | 2019-06-24 | セリンク エービー | 3dバイオプリンティングバイオインクとしての細胞外マトリックス成分で修飾されたセルロースナノ原繊維の調製 |
JP7053503B2 (ja) | 2016-06-09 | 2022-04-12 | セリンク エービー | 3dバイオプリンティングバイオインクとしての細胞外マトリックス成分で修飾されたセルロースナノ原繊維の調製 |
JP2020526258A (ja) * | 2017-10-13 | 2020-08-31 | グンゼ株式会社 | 生体組織補強材料キット及び生体組織補強材料 |
US11931966B2 (en) | 2018-01-26 | 2024-03-19 | Cellink Bioprinting Ab | Systems and methods for optical assessments of bioink printability |
WO2019181294A1 (ja) * | 2018-03-23 | 2019-09-26 | 国立研究開発法人物質・材料研究機構 | スルホン化セルロースナノファイバーを含むハイドロゲル |
JPWO2019181294A1 (ja) * | 2018-03-23 | 2020-12-03 | 国立研究開発法人物質・材料研究機構 | スルホン化セルロースナノファイバーを含むハイドロゲル |
US11186736B2 (en) | 2018-10-10 | 2021-11-30 | Cellink Ab | Double network bioinks |
US11826951B2 (en) | 2019-09-06 | 2023-11-28 | Cellink Ab | Temperature-controlled multi-material overprinting |
Also Published As
Publication number | Publication date |
---|---|
GB9613682D0 (en) | 1996-08-28 |
JP4401438B2 (ja) | 2010-01-20 |
CZ425198A3 (cs) | 1999-05-12 |
ATE247493T1 (de) | 2003-09-15 |
CA2258990A1 (en) | 1998-01-08 |
EP1325754A1 (en) | 2003-07-09 |
PL330824A1 (en) | 1999-06-07 |
DE69724257T2 (de) | 2004-07-01 |
PT918548E (pt) | 2003-11-28 |
GB2314842A (en) | 1998-01-14 |
ATE362381T1 (de) | 2007-06-15 |
DE69724257D1 (de) | 2003-09-25 |
EP1325754B1 (en) | 2007-05-16 |
EP0918548B1 (en) | 2003-08-20 |
AU737809B2 (en) | 2001-08-30 |
EP0918548A1 (en) | 1999-06-02 |
ES2205237T3 (es) | 2004-05-01 |
AU3269297A (en) | 1998-01-21 |
WO1998000180A1 (en) | 1998-01-08 |
KR20000022287A (ko) | 2000-04-25 |
ES2287406T3 (es) | 2007-12-16 |
DE69737741D1 (de) | 2007-06-28 |
DE69737741T2 (de) | 2008-01-31 |
GB2314842B (en) | 2001-01-17 |
CA2258990C (en) | 2007-06-05 |
BR9710177A (pt) | 2000-01-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4401438B2 (ja) | 慢性創傷治癒のための酸化セルロースおよびその複合体の使用 | |
JP4593277B2 (ja) | キトサンと酸化セルロースとを含有する創傷包帯用組成物 | |
JP5160081B2 (ja) | 酸化セルロースおよびヒト組換えコラーゲンを含有している創傷包帯 | |
US7709017B2 (en) | Implantable preparations | |
US4948540A (en) | Method of preparing collagen dressing sheet material | |
EP0815879B1 (en) | Bioabsorbable medical devices from oxidized polysaccharides | |
FI94767B (fi) | Ei-terapeuttisesti käytettävät hyaluronihapon täydelliset ja osittaiset esterit | |
JP5489999B2 (ja) | 外科用ハイドロゲル | |
US6565878B2 (en) | Method for preparing a non-fibrous porous material | |
JP2579610B2 (ja) | 生体内充填剤 | |
US20030073663A1 (en) | Bioabsorbable medical devices from oxidized polysaccharides | |
JP2007511313A (ja) | 抗酸化性および抗菌性を有する創傷ドレッシング材料 | |
JP2001500184A (ja) | 硫酸化多糖類および医学的治療におけるその使用方法 | |
JPH11146909A (ja) | 緩衝化された創傷ドレツシング材料 | |
JP2003511099A (ja) | 酸化セルロースの使用方法 | |
KR19990049107A (ko) | 고분자 전해질 복합체 스폰지의 제조방법 | |
ITMI20011238A1 (it) | Polimeri polisaccaridici di origine naturale coniugati chimicamente asostanze farmacologicamente o biologicamente attive e loro proprieta' | |
CN111187443A (zh) | 适用于止血材料的胶原-腐植酸钠复合物及其制备方法 | |
MXPA99000085A (en) | Use of oxidized cellulose and complexes of the same for croni wound healing | |
Sasmazel et al. | Biomaterials Used for Skin Tissue Repair and Reconstruction in Wound Healing | |
JPS6328891B2 (ja) | ||
MXPA97004971A (en) | Biabsorbible medical devices from polyacaridos oxida |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20040625 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20071128 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080122 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20080422 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20080609 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080722 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080930 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20081222 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090202 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090127 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090309 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090224 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090421 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20090721 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20090831 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090812 |
|
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: 20090929 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20091028 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121106 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121106 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20131106 Year of fee payment: 4 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |