JP5361722B2 - 例えば骨欠損部を充填するため又は骨代替材料として使用するための、相安定性及び沈降安定性を有し、内在性細孔を形成する塑性変形可能な剤、並びにその製造方法 - Google Patents
例えば骨欠損部を充填するため又は骨代替材料として使用するための、相安定性及び沈降安定性を有し、内在性細孔を形成する塑性変形可能な剤、並びにその製造方法 Download PDFInfo
- Publication number
- JP5361722B2 JP5361722B2 JP2009527011A JP2009527011A JP5361722B2 JP 5361722 B2 JP5361722 B2 JP 5361722B2 JP 2009527011 A JP2009527011 A JP 2009527011A JP 2009527011 A JP2009527011 A JP 2009527011A JP 5361722 B2 JP5361722 B2 JP 5361722B2
- Authority
- JP
- Japan
- Prior art keywords
- agent
- agent according
- water
- particles
- phosphate
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 66
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 41
- 230000007547 defect Effects 0.000 title claims abstract description 41
- 239000011148 porous material Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000000316 bone substitute Substances 0.000 title claims description 10
- 238000011049 filling Methods 0.000 title abstract description 7
- 238000004062 sedimentation Methods 0.000 title description 4
- 239000002245 particle Substances 0.000 claims abstract description 113
- 239000000203 mixture Substances 0.000 claims abstract description 89
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 239000000919 ceramic Substances 0.000 claims abstract description 17
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 13
- -1 wax-like Substances 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims abstract description 12
- 239000007924 injection Substances 0.000 claims abstract description 10
- 238000002347 injection Methods 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract 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 claims description 84
- 239000003795 chemical substances by application Substances 0.000 claims description 68
- 239000001506 calcium phosphate Substances 0.000 claims description 52
- 235000011010 calcium phosphates Nutrition 0.000 claims description 39
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 37
- 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 claims description 25
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 25
- 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 claims description 25
- 229920002674 hyaluronan Polymers 0.000 claims description 24
- 229960003160 hyaluronic acid Drugs 0.000 claims description 24
- 239000011575 calcium Substances 0.000 claims description 22
- 229910052791 calcium Inorganic materials 0.000 claims description 20
- 239000000017 hydrogel Substances 0.000 claims description 20
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 19
- 239000011230 binding agent Substances 0.000 claims description 18
- 229920002307 Dextran Polymers 0.000 claims description 17
- 239000000126 substance Substances 0.000 claims description 16
- 229920001282 polysaccharide Polymers 0.000 claims description 15
- 239000005017 polysaccharide Substances 0.000 claims description 15
- 239000003102 growth factor Substances 0.000 claims description 14
- 210000001519 tissue Anatomy 0.000 claims description 14
- 235000010980 cellulose Nutrition 0.000 claims description 13
- 229920002678 cellulose Polymers 0.000 claims description 13
- 239000000243 solution Substances 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 229920000609 methyl cellulose Polymers 0.000 claims description 12
- 239000001923 methylcellulose Substances 0.000 claims description 12
- 235000010981 methylcellulose Nutrition 0.000 claims description 12
- 102000004169 proteins and genes Human genes 0.000 claims description 12
- 108090000623 proteins and genes Proteins 0.000 claims description 12
- 229910052586 apatite Inorganic materials 0.000 claims description 11
- 239000001913 cellulose Substances 0.000 claims description 11
- 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 claims description 11
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 10
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 235000010443 alginic acid Nutrition 0.000 claims description 9
- 229920000615 alginic acid Polymers 0.000 claims description 9
- 229940068918 polyethylene glycol 400 Drugs 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 9
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical group O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 claims description 8
- 229940072056 alginate Drugs 0.000 claims description 8
- 229920000159 gelatin Polymers 0.000 claims description 8
- 235000019322 gelatine Nutrition 0.000 claims description 8
- 238000001802 infusion Methods 0.000 claims description 8
- 235000011837 pasties Nutrition 0.000 claims description 8
- 229920001223 polyethylene glycol Polymers 0.000 claims description 8
- 229940057847 polyethylene glycol 600 Drugs 0.000 claims description 8
- 108010010803 Gelatin Proteins 0.000 claims description 7
- 239000008273 gelatin Substances 0.000 claims description 7
- 235000011852 gelatine desserts Nutrition 0.000 claims description 7
- 229910000392 octacalcium phosphate Inorganic materials 0.000 claims description 7
- YIGWVOWKHUSYER-UHFFFAOYSA-F tetracalcium;hydrogen phosphate;diphosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[Ca+2].OP([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O YIGWVOWKHUSYER-UHFFFAOYSA-F 0.000 claims description 7
- 102000008186 Collagen Human genes 0.000 claims description 6
- 108010035532 Collagen Proteins 0.000 claims description 6
- 235000019739 Dicalciumphosphate Nutrition 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 6
- 229920001436 collagen Polymers 0.000 claims description 6
- 229910000390 dicalcium phosphate Inorganic materials 0.000 claims description 6
- 229940038472 dicalcium phosphate Drugs 0.000 claims description 6
- 210000004623 platelet-rich plasma Anatomy 0.000 claims description 6
- 229920002385 Sodium hyaluronate Polymers 0.000 claims description 5
- 229940088623 biologically active substance Drugs 0.000 claims description 5
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims description 5
- 230000002950 deficient Effects 0.000 claims description 5
- 229910000150 monocalcium phosphate Inorganic materials 0.000 claims description 5
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 5
- 239000010452 phosphate Substances 0.000 claims description 5
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- 238000001953 recrystallisation Methods 0.000 claims description 5
- 229940010747 sodium hyaluronate Drugs 0.000 claims description 5
- YWIVKILSMZOHHF-QJZPQSOGSA-N sodium;(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- Chemical compound [Na+].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 YWIVKILSMZOHHF-QJZPQSOGSA-N 0.000 claims description 5
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- 229920002125 Sokalan® Polymers 0.000 claims description 4
- 229920002472 Starch Polymers 0.000 claims description 4
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 claims description 4
- ZBZJARSYCHAEND-UHFFFAOYSA-L calcium;dihydrogen phosphate;hydrate Chemical compound O.[Ca+2].OP(O)([O-])=O.OP(O)([O-])=O ZBZJARSYCHAEND-UHFFFAOYSA-L 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- 230000035515 penetration Effects 0.000 claims description 4
- 239000004584 polyacrylic acid Substances 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 239000003381 stabilizer Substances 0.000 claims description 4
- 239000008107 starch Substances 0.000 claims description 4
- 235000019698 starch Nutrition 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 4
- 108010049931 Bone Morphogenetic Protein 2 Proteins 0.000 claims description 3
- 108010049870 Bone Morphogenetic Protein 7 Proteins 0.000 claims description 3
- 102100024506 Bone morphogenetic protein 2 Human genes 0.000 claims description 3
- 102100022544 Bone morphogenetic protein 7 Human genes 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- 229920000045 Dermatan sulfate Polymers 0.000 claims description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 3
- 229920002201 Oxidized cellulose Polymers 0.000 claims description 3
- 102000004887 Transforming Growth Factor beta Human genes 0.000 claims description 3
- 108090001012 Transforming Growth Factor beta Proteins 0.000 claims description 3
- 102000005789 Vascular Endothelial Growth Factors Human genes 0.000 claims description 3
- 108010019530 Vascular Endothelial Growth Factors Proteins 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 230000010478 bone regeneration Effects 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- AVJBPWGFOQAPRH-FWMKGIEWSA-L dermatan sulfate Chemical compound CC(=O)N[C@H]1[C@H](O)O[C@H](CO)[C@H](OS([O-])(=O)=O)[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@H](C([O-])=O)O1 AVJBPWGFOQAPRH-FWMKGIEWSA-L 0.000 claims description 3
- 229940051593 dermatan sulfate Drugs 0.000 claims description 3
- RBLGLDWTCZMLRW-UHFFFAOYSA-K dicalcium phosphate dihydrate Substances O.O.[Ca+2].[Ca+2].[O-]P([O-])([O-])=O RBLGLDWTCZMLRW-UHFFFAOYSA-K 0.000 claims description 3
- 238000004090 dissolution Methods 0.000 claims description 3
- 230000012010 growth Effects 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- 229940107304 oxidized cellulose Drugs 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 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 claims description 3
- 102100028728 Bone morphogenetic protein 1 Human genes 0.000 claims description 2
- 108090000654 Bone morphogenetic protein 1 Proteins 0.000 claims description 2
- 229920001800 Shellac Polymers 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 230000000921 morphogenic effect Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims description 2
- 230000002829 reductive effect Effects 0.000 claims description 2
- 239000004208 shellac Substances 0.000 claims description 2
- 229940113147 shellac Drugs 0.000 claims description 2
- ZLGIYFNHBLSMPS-ATJNOEHPSA-N shellac Chemical compound OCCCCCC(O)C(O)CCCCCCCC(O)=O.C1C23[C@H](C(O)=O)CCC2[C@](C)(CO)[C@@H]1C(C(O)=O)=C[C@@H]3O ZLGIYFNHBLSMPS-ATJNOEHPSA-N 0.000 claims description 2
- 235000013874 shellac Nutrition 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 239000001828 Gelatine Substances 0.000 claims 1
- YDHWWBZFRZWVHO-UHFFFAOYSA-H [oxido-[oxido(phosphonatooxy)phosphoryl]oxyphosphoryl] phosphate Chemical compound [O-]P([O-])(=O)OP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O YDHWWBZFRZWVHO-UHFFFAOYSA-H 0.000 claims 1
- 238000013019 agitation Methods 0.000 claims 1
- 230000001143 conditioned effect Effects 0.000 claims 1
- 150000004676 glycans Chemical class 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000007943 implant Substances 0.000 abstract description 11
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 230000003416 augmentation Effects 0.000 abstract description 2
- 241001631457 Cannula Species 0.000 abstract 1
- 238000010276 construction Methods 0.000 abstract 1
- 239000012899 standard injection Substances 0.000 abstract 1
- 229960001714 calcium phosphate Drugs 0.000 description 31
- 239000006072 paste Substances 0.000 description 23
- 229960005069 calcium Drugs 0.000 description 18
- 229960002086 dextran Drugs 0.000 description 14
- 150000004804 polysaccharides Chemical class 0.000 description 14
- 239000011236 particulate material Substances 0.000 description 13
- 239000012071 phase Substances 0.000 description 12
- 239000004568 cement Substances 0.000 description 11
- FZWBNHMXJMCXLU-BLAUPYHCSA-N isomaltotriose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@@H]1OC[C@@H]1[C@@H](O)[C@H](O)[C@@H](O)[C@@H](OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C=O)O1 FZWBNHMXJMCXLU-BLAUPYHCSA-N 0.000 description 11
- 238000005119 centrifugation Methods 0.000 description 10
- 235000019731 tricalcium phosphate Nutrition 0.000 description 10
- 239000012620 biological material Substances 0.000 description 9
- 239000000499 gel Substances 0.000 description 9
- 239000004615 ingredient Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- 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 7
- 230000009471 action Effects 0.000 description 6
- 210000004369 blood Anatomy 0.000 description 6
- 239000008280 blood Substances 0.000 description 6
- 159000000007 calcium salts Chemical class 0.000 description 6
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 6
- 239000011159 matrix material Substances 0.000 description 6
- 230000004962 physiological condition Effects 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 229920001661 Chitosan Polymers 0.000 description 5
- 239000000654 additive Substances 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 5
- 238000004220 aggregation Methods 0.000 description 5
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 5
- 229920002101 Chitin Polymers 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 230000002188 osteogenic effect Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 4
- 229940078499 tricalcium phosphate Drugs 0.000 description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
- 108010022355 Fibroins Proteins 0.000 description 3
- 206010057249 Phagocytosis Diseases 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 230000033115 angiogenesis Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000014461 bone development Effects 0.000 description 3
- XAAHAAMILDNBPS-UHFFFAOYSA-L calcium hydrogenphosphate dihydrate Chemical compound O.O.[Ca+2].OP([O-])([O-])=O XAAHAAMILDNBPS-UHFFFAOYSA-L 0.000 description 3
- 239000004068 calcium phosphate ceramic Substances 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 239000002241 glass-ceramic Substances 0.000 description 3
- 239000008240 homogeneous mixture Substances 0.000 description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 description 3
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 description 3
- 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 3
- 210000002540 macrophage Anatomy 0.000 description 3
- 159000000003 magnesium salts Chemical class 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 230000008782 phagocytosis Effects 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 238000005245 sintering Methods 0.000 description 3
- 238000003860 storage Methods 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
- 208000005422 Foreign-Body reaction Diseases 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- 102000003886 Glycoproteins Human genes 0.000 description 2
- 108090000288 Glycoproteins Proteins 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- SEQKRHFRPICQDD-UHFFFAOYSA-N N-tris(hydroxymethyl)methylglycine Chemical compound OCC(CO)(CO)[NH2+]CC([O-])=O SEQKRHFRPICQDD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000975 bioactive effect Effects 0.000 description 2
- 239000003462 bioceramic Substances 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 239000002639 bone cement Substances 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 2
- 229940043256 calcium pyrophosphate Drugs 0.000 description 2
- 229920006317 cationic polymer Polymers 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000037319 collagen production Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000002439 hemostatic effect Effects 0.000 description 2
- 238000000265 homogenisation Methods 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 2
- 239000004137 magnesium phosphate Substances 0.000 description 2
- 235000010994 magnesium phosphates Nutrition 0.000 description 2
- 150000004712 monophosphates Chemical class 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 2
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 2
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 2
- 229910000160 potassium phosphate Inorganic materials 0.000 description 2
- 235000011009 potassium phosphates Nutrition 0.000 description 2
- 108090000765 processed proteins & peptides Proteins 0.000 description 2
- 102000004196 processed proteins & peptides Human genes 0.000 description 2
- 230000000717 retained effect 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
- 210000004872 soft tissue Anatomy 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- WCDDVEOXEIYWFB-VXORFPGASA-N (2s,3s,4r,5r,6r)-3-[(2s,3r,5s,6r)-3-acetamido-5-hydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5,6-trihydroxyoxane-2-carboxylic acid Chemical compound CC(=O)N[C@@H]1C[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O)[C@H](O)[C@H]1O WCDDVEOXEIYWFB-VXORFPGASA-N 0.000 description 1
- MLTOQTGCMBIFFL-MOPGFXCFSA-N (2s,4r)-4-hexadecanoyloxypyrrolidine-2-carboxylic acid Chemical compound CCCCCCCCCCCCCCCC(=O)O[C@H]1CN[C@H](C(O)=O)C1 MLTOQTGCMBIFFL-MOPGFXCFSA-N 0.000 description 1
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- USSIQXCVUWKGNF-UHFFFAOYSA-N 6-(dimethylamino)-4,4-diphenylheptan-3-one Chemical compound C=1C=CC=CC=1C(CC(C)N(C)C)(C(=O)CC)C1=CC=CC=C1 USSIQXCVUWKGNF-UHFFFAOYSA-N 0.000 description 1
- GJCOSYZMQJWQCA-UHFFFAOYSA-N 9H-xanthene Chemical compound C1=CC=C2CC3=CC=CC=C3OC2=C1 GJCOSYZMQJWQCA-UHFFFAOYSA-N 0.000 description 1
- 101800000263 Acidic protein Proteins 0.000 description 1
- 108010088751 Albumins Proteins 0.000 description 1
- 102000009027 Albumins Human genes 0.000 description 1
- 239000007989 BIS-Tris Propane buffer Substances 0.000 description 1
- 241000255789 Bombyx mori Species 0.000 description 1
- 102000012422 Collagen Type I Human genes 0.000 description 1
- 108010022452 Collagen Type I Proteins 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- 108010080379 Fibrin Tissue Adhesive Proteins 0.000 description 1
- 239000004471 Glycine Substances 0.000 description 1
- 239000007995 HEPES buffer Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- JOCBASBOOFNAJA-UHFFFAOYSA-N N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid Chemical compound OCC(CO)(CO)NCCS(O)(=O)=O JOCBASBOOFNAJA-UHFFFAOYSA-N 0.000 description 1
- MXKNVYNTUDZGFO-DWMULOEHSA-N O[C@H]1CN[C@H](C(O)=O)C1.CCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCC(O)=O Chemical compound O[C@H]1CN[C@H](C(O)=O)C1.CCCCCCCCCCCCCCCC(O)=O.CCCCCCCCCCCCCCCC(O)=O MXKNVYNTUDZGFO-DWMULOEHSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 229920002732 Polyanhydride Polymers 0.000 description 1
- 229920000954 Polyglycolide Polymers 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004373 Pullulan Substances 0.000 description 1
- 229920001218 Pullulan Polymers 0.000 description 1
- UZMAPBJVXOGOFT-UHFFFAOYSA-N Syringetin Natural products COC1=C(O)C(OC)=CC(C2=C(C(=O)C3=C(O)C=C(O)C=C3O2)O)=C1 UZMAPBJVXOGOFT-UHFFFAOYSA-N 0.000 description 1
- 239000007994 TES buffer Substances 0.000 description 1
- 108060008539 Transglutaminase Proteins 0.000 description 1
- 239000007997 Tricine buffer Substances 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- 239000007983 Tris buffer Substances 0.000 description 1
- 208000034953 Twin anemia-polycythemia sequence Diseases 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000783 alginic acid Substances 0.000 description 1
- 229960001126 alginic acid Drugs 0.000 description 1
- 150000004781 alginic acids Chemical class 0.000 description 1
- 229940061720 alpha hydroxy acid Drugs 0.000 description 1
- 150000001280 alpha hydroxy acids Chemical class 0.000 description 1
- 229920001586 anionic polysaccharide Polymers 0.000 description 1
- 150000004836 anionic polysaccharides Chemical class 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000005313 bioactive glass Substances 0.000 description 1
- 229920002988 biodegradable polymer Polymers 0.000 description 1
- 239000004621 biodegradable polymer Substances 0.000 description 1
- 239000005312 bioglass Substances 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- HHKZCCWKTZRCCL-UHFFFAOYSA-N bis-tris propane Chemical compound OCC(CO)(CO)NCCCNC(CO)(CO)CO HHKZCCWKTZRCCL-UHFFFAOYSA-N 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000002449 bone cell Anatomy 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- 235000011132 calcium sulphate Nutrition 0.000 description 1
- PSKMQMATIKSZEV-UHFFFAOYSA-H calcium titanium(4+) diphosphate Chemical compound [Ca+2].[Ti+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O PSKMQMATIKSZEV-UHFFFAOYSA-H 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 150000005323 carbonate salts Chemical class 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 229960000633 dextran sulfate Drugs 0.000 description 1
- LORYPOLZKRGZMW-UHFFFAOYSA-J dicalcium phosphonato phosphate phosphoric acid Chemical compound [O-]P([O-])(=O)OP(=O)([O-])[O-].[Ca+2].P(=O)(O)(O)O.[Ca+2] LORYPOLZKRGZMW-UHFFFAOYSA-J 0.000 description 1
- KCFYHBSOLOXZIF-UHFFFAOYSA-N dihydrochrysin Natural products COC1=C(O)C(OC)=CC(C2OC3=CC(O)=CC(O)=C3C(=O)C2)=C1 KCFYHBSOLOXZIF-UHFFFAOYSA-N 0.000 description 1
- 239000004205 dimethyl polysiloxane Substances 0.000 description 1
- 235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 239000003925 fat Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052587 fluorapatite Inorganic materials 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 229920003112 high viscosity grade hydroxypropyl cellulose Polymers 0.000 description 1
- 229940014041 hyaluronate Drugs 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- CPSYWNLKRDURMG-UHFFFAOYSA-L hydron;manganese(2+);phosphate Chemical compound [Mn+2].OP([O-])([O-])=O CPSYWNLKRDURMG-UHFFFAOYSA-L 0.000 description 1
- 239000012051 hydrophobic carrier Substances 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910000398 iron phosphate Inorganic materials 0.000 description 1
- WBJZTOZJJYAKHQ-UHFFFAOYSA-K iron(3+) phosphate Chemical compound [Fe+3].[O-]P([O-])([O-])=O WBJZTOZJJYAKHQ-UHFFFAOYSA-K 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 229920003113 low viscosity grade hydroxypropyl cellulose Polymers 0.000 description 1
- 229910000157 magnesium phosphate Inorganic materials 0.000 description 1
- 229960002261 magnesium phosphate Drugs 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- CVPJXKJISAFJDU-UHFFFAOYSA-A nonacalcium;magnesium;hydrogen phosphate;iron(2+);hexaphosphate Chemical compound [Mg+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Fe+2].OP([O-])([O-])=O.OP([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O CVPJXKJISAFJDU-UHFFFAOYSA-A 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000011164 ossification Effects 0.000 description 1
- 210000000963 osteoblast Anatomy 0.000 description 1
- 230000000242 pagocytic effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 239000001814 pectin Substances 0.000 description 1
- 235000010987 pectin Nutrition 0.000 description 1
- 229920001277 pectin Polymers 0.000 description 1
- 102000013415 peroxidase activity proteins Human genes 0.000 description 1
- 108040007629 peroxidase activity proteins Proteins 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 239000002953 phosphate buffered saline Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 229920001308 poly(aminoacid) Polymers 0.000 description 1
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 238000000634 powder X-ray diffraction Methods 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 235000019423 pullulan Nutrition 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000008279 sol Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 210000000130 stem cell Anatomy 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 230000025366 tissue development Effects 0.000 description 1
- 102000003601 transglutaminase Human genes 0.000 description 1
- 239000008215 water for injection Substances 0.000 description 1
- 229920003169 water-soluble polymer Polymers 0.000 description 1
- 229910052591 whitlockite Inorganic materials 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229920001285 xanthan gum Polymers 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/56—Porous materials, e.g. foams or sponges
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/40—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material
- A61L27/44—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix
- A61L27/46—Composite materials, i.e. containing one material dispersed in a matrix of the same or different material having a macromolecular matrix with phosphorus-containing inorganic fillers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Epidemiology (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Dermatology (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Materials For Medical Uses (AREA)
- Prostheses (AREA)
Description
a)水に低溶解性の粒子状成分、及び
b)水溶性、液状又はゼラチン状の少なくとも1種の成分
を含んでおり、ペースト状混合物として形成されている。
(1)出発原料のβ−TCPセラミック
(2)ヒアルロン酸溶液中のβ−TCP
(3)デキストラン溶液中のβ−TCP
(4)水中に12週間貯蔵後のメチルセルロース溶液のβ−TCP
この図から読み取ることができるように、本発明に係る組成物においてリン酸カルシウム類の他の相への転移は生じない。
(1)出発原料のβ−TCPセラミック
(2)水中に12週間貯蔵後の同セラミック
この図から読み取ることができるように、水性懸濁液においてβ−TCPのヒドロキシアパタイトへの部分的な転移/再結晶化が生じた。
バイオテクノロジーにより製造された分子量2.5MDaのヒアルロン酸ナトリウム。
相純度99%のβ−リン酸トリカルシウム。多角形様に破砕された後、破砕面が摩擦と後続の焼成により丸められたセラミック粒子で、細孔率20±5%、細孔径分布0.1〜50μm、見掛け密度1.1±0.1g/cm3及び粒径<63μm(d50=15±5μm)を有する。
注入用の温水(30℃)
成分D:
低粘度のメチルセルロース
成分E:
高粘度のメチルセルロース
成分F:
高粘度のヒドロキシプロピルセルロース
成分G:
低粘度のヒドロキシプロピルセルロース
成分H:
ポリエチレングリコール400
成分I:
ポリエチレングリコール20,000
成分K:
デキストラン
2 粒子
3 凝固した血液
Claims (30)
- (i)水に低溶解性の粒子状の多孔性成分であって、その粒子が、粒径5〜150μm(但し、5μmのものを除く)の範囲にあり、0.01〜50μmの範囲の細孔を有すると共に多角形様に破砕されて丸められた焼結体構造を有する、粒子状の多孔性成分と、
(ii)水又はアルコールに溶解した液状、ワックス状又はゼラチン状の少なくとも1種の成分とを含む、
セラミック懸濁液をベースとした骨再生/骨代替物用のペースト状で塑性変形可能且つ吸収可能であり、注入カニューレを通して適用可能な剤であって、
前記粒子はリン酸モノカルシウム一水和物、無水リン酸モノカルシウム、リン酸ジカルシウム二水和物、無水リン酸ジカルシウム、β−リン酸トリカルシウム、α−リン酸トリカルシウム、リン酸テトラカルシウム、ホワイトロッカイト、リン酸オクタカルシウム、ヒドロキシアパタイト、オキシアパタイト、A型カーボネートアパタイト、B型カーボネートアパタイト、カルシウム欠損型ヒドロキシアパタイト、無定形リン酸カルシウム、炭酸塩含有無定形リン酸カルシウム、又は前記物質の混合物からなることを特徴とする剤。 - 前記粒子の平均粒径d10、d50及びd90は、カニューレ直径kに対してk≧3/20×d10+1/2、k≧2/25×d50及びk≧2/25×d90+4/5の関係を有することを特徴とする、請求項1に記載の剤。
- 前記粒子は、溶解/再結晶化プロセスによって他の相又は物質に変換されないように安定化されていることを特徴とする、請求項1又は2に記載の剤。
- 前記粒子は相純粋なβ−リン酸トリカルシウムからなることを特徴とする、請求項1乃至3の何れかに記載の剤。
- 前記水溶性の液状、ワックス状又はゼラチン状の成分は、有機結合剤の水溶液又はアルコール溶液からなることを特徴とする、請求項1乃至4の何れかに記載の剤。
- 前記結合剤は、アルギン酸塩、澱粉、多糖類、セルロース、改変セルロース、ヒアルロン酸及びこれらの塩、ゼラチン、コラーゲン、シェラック、ポリアクリル酸、これらの水溶液又はアルコール溶液、デキストラン、ポリエチレングリコール又はこれらの混合物を含む一群から選択されることを特徴とする請求項5に記載の剤。
- 前記剤は、(i)60〜98質量%のリン酸カルシウム粒子と、(ii)1〜30質量%のデキストラン及び/又はカルボキシメチルデキストラン及び/又はヒアルロン酸及び/又はヒアルロン酸ナトリウム及び/又はデルマタン硫酸、カルボキシメチルセルロース及び/又は酸化セルロース及び/又はゼラチン及び/又はアルギン酸塩及び/又はポリアクリル酸及び/又はそれらの混合物の水又はアルコール溶液と、の混合物からなることを特徴とする、請求項1乃至6の何れかに記載の剤。
- 60〜80質量%のβ−リン酸トリカルシウム、17〜37質量%の水、及び0.3〜3質量%の低粘度メチルセルロースを含む混合物からなることを特徴とする、請求項1乃至6の何れかに記載の剤。
- 前記剤は67〜75質量%のβ−リン酸トリカルシウム、25〜35質量%の水、及び0.5〜1.5質量%の低粘度メチルセルロースを含む混合物からなることを特徴とする、請求項8に記載の剤。
- 前記剤は60〜80質量%のβ−リン酸トリカルシウム、15〜35質量%の水、0.1〜3質量%の低粘度メチルセルロース、及び0.01〜2質量%のヒアルロン酸ナトリウム又はヒアルロン酸を含む混合物からなることを特徴とする、請求項1乃至6の何れかに記載の剤。
- 前記剤は68〜76質量%のβ−リン酸トリカルシウム、25〜31質量%の水、0.2〜0.9質量%の低粘度メチルセルロース、及び0.1〜0.6質量%のヒアルロン酸ナトリウム又はヒアルロン酸を含む混合物からなることを特徴とする、請求項10に記載の剤。
- 前記剤は20〜98質量%のリン酸カルシウム粒子、1〜20質量%の無水ポリエチレングリコール400、及び1〜20質量%の無水ポリエチレングリコール600を含む混合物からなることを特徴とする、請求項1乃至6の何れかに記載の剤。
- 前記剤の密度は1.3g/cm3〜2.1g/cm3であることを特徴とする、請求項1乃至12の何れかに記載の剤。
- 前記剤の密度は1.6g/cm3〜1.9g/cm3であることを特徴とする、請求項13に記載の剤。
- 前記水溶性の有機結合剤はその溶液濃度に条件付けられた付着性により、適用された状態で前記粒子を形状安定な多孔性堆積物に結合することを特徴とする、請求項1乃至14の何れかに記載の剤。
- 前記水溶性の有機結合剤は欠損部周囲で、結合物質が繊維状組織により同時に置換され得る速度で溶解可能であることを特徴とする、請求項15に記載の剤。
- 前記剤は成長誘導タンパク質を含むことを特徴とする、請求項1乃至16の何れかに記載の剤。
- 前記剤は成長因子(GF)又は骨形態形成タンパク質類から選択される成長因子を含むことを特徴とする、請求項1乃至17の何れかに記載の剤。
- 前記成長因子はBMP−1〜BMP−12及び/又はFGF、TGF−β、PDGF、VEGF、IGF、HGF、PTH及び/又はこれらの混合物であることを特徴とする、請求項18に記載の剤。
- 前記成長因子はBMP−2及びBMP−7、及び/又はFGF、TGF−β、PDGF、VEGF、IGF、HGF、PTH及び/又はこれらの混合物であることを特徴とする、請求項19に記載の剤。
- 前記剤は多血小板血漿(PRP)を含むことを特徴とする、請求項1乃至20の何れかに記載の剤。
- 前記ヒアルロン酸又はヒアルロン酸塩はバイオテクノロジーにより製造されることを特徴とする、請求項6、7、10又は11に記載の剤。
- 前記ヒアルロン酸の分子量は1,500,000〜4,500,000Daであり、殺菌により700,000〜2,500,000Daに減少することを特徴とする、請求項22に記載の剤。
- 前記剤は乾熱殺菌可能であることを特徴とする、請求項1乃至23の何れかに記載の剤。
- 前記剤は線量8〜30kGyのガンマ放射で殺菌可能であることを特徴とする、請求項
1乃至23の何れかに記載の剤。 - 請求項1乃至25の何れかに記載の剤を製造するための方法であって、粒子の直径が被貪食可能な粒子より圧倒的に大きい範囲にあり、慣用的な注入カニューレの貫通径に適合されて使用され、沈降を抑制する安定化物質を同時に添加して結合剤と完全に混和されることを特徴とする方法。
- 80〜98質量%のリン酸カルシウム粒子、1〜20質量%の無水ポリエチレングリコール400、及び1〜20質量%の無水ポリエチレングリコール600が混合されることを特徴とする、請求項26に記載の剤の製造方法。
- ポリエチレングリコール400及びポリエチレングリコール600は、混合物の追加的な酸化安定剤を含むことを特徴とする、請求項27に記載の剤の製造方法。
- 請求項1乃至25の何れかに記載の剤を製造するための方法であって、ヒドロゲルを生成する水又はアルコール溶媒に可溶の1種以上の成分を溶剤に添加して、所定の膨潤時間の後に無菌濾過し、次いで生物学的に活性な物質と攪拌下で混合し、数時間攪拌した後に密閉された適用システムに充填し、10〜60分間100〜130℃の加熱下で殺菌することを特徴とする、方法。
- 請求項1乃至25の何れかに記載の剤を製造するための方法であって、水溶性の液状又はペースト状の成分は、水に難溶性で生物学的に活性な、多角形様に破砕されて丸められた、粒径5〜150μm(但し、5μmのものを除く)及び細孔径0.01〜50μmの粒子を、溶解/再結晶化プロセスにより他の相又は物質に変換されないように安定化させることを特徴とする、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102006042142.6 | 2006-09-06 | ||
DE102006042142A DE102006042142A1 (de) | 2006-09-06 | 2006-09-06 | Phasen- und sedimentationsstabile, plastisch verformbare Zubereitung mit intrinsischer Porenbildung, bspw. zum Auffüllen von Knochendefekten bzw. zur Verwendung als Knochenersatzmaterial, und Verfahren zu deren Herstellung |
PCT/DE2007/001561 WO2008028466A2 (de) | 2006-09-06 | 2007-08-30 | Phasen- und sedimentationsstabile, plastisch verformbare zubereitung mit intrinsischer porenbildung, bspw. zum auffüllen von knochendefekten bzw. zur verwendung als knochenersatzmaterial, und verfahren zu deren herstellung |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010502318A JP2010502318A (ja) | 2010-01-28 |
JP2010502318A5 JP2010502318A5 (ja) | 2013-04-25 |
JP5361722B2 true JP5361722B2 (ja) | 2013-12-04 |
Family
ID=39027287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009527011A Expired - Fee Related JP5361722B2 (ja) | 2006-09-06 | 2007-08-30 | 例えば骨欠損部を充填するため又は骨代替材料として使用するための、相安定性及び沈降安定性を有し、内在性細孔を形成する塑性変形可能な剤、並びにその製造方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8580865B2 (ja) |
EP (1) | EP2059269B1 (ja) |
JP (1) | JP5361722B2 (ja) |
CN (1) | CN101622018B (ja) |
DE (1) | DE102006042142A1 (ja) |
ES (1) | ES2524872T3 (ja) |
WO (1) | WO2008028466A2 (ja) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006042142A1 (de) | 2006-09-06 | 2008-03-27 | Curasan Ag | Phasen- und sedimentationsstabile, plastisch verformbare Zubereitung mit intrinsischer Porenbildung, bspw. zum Auffüllen von Knochendefekten bzw. zur Verwendung als Knochenersatzmaterial, und Verfahren zu deren Herstellung |
BRPI0906750B8 (pt) * | 2008-02-01 | 2021-07-27 | Synthes Gmbh | material polimérico biocompatível poroso e métodos |
EP2358651A2 (en) * | 2008-11-12 | 2011-08-24 | Engqvist, Håkan | Hydraulic cements, methods and products |
ES2804778T3 (es) * | 2009-07-23 | 2021-02-09 | Nuvasive Netherlands B V | Materiales cerámicos osteoinductivos moldeables e inyectables |
DE102009042493B4 (de) | 2009-09-14 | 2016-07-21 | Celgen3D Ag | Granulatmischung, umfassend zwei verschiedene Granulate, zur künstlichen Kallusdistraktion |
EP2322134B1 (en) * | 2009-11-12 | 2012-09-12 | BonAlive Biomaterials Oy | Implantable paste and its use |
AU2010325158B2 (en) * | 2009-11-25 | 2014-09-04 | Healionics Corporation | Granules of porous biocompatible materials |
KR101813300B1 (ko) | 2010-04-08 | 2017-12-28 | 힐리오닉스 코포레이션 | 미세다공성 표면 층을 가지는 이식형 의료 장치 및 이에 대한 이물 반응을 감소시키는 방법 |
DE102010032808B4 (de) * | 2010-07-30 | 2015-07-09 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Zusammensetzung und Verfahren zur Herstellung von alloplastischen Knochenimplantaten, hieraus hergestellter Formkörper sowie Verwendungszwecke |
US8551525B2 (en) | 2010-12-23 | 2013-10-08 | Biostructures, Llc | Bone graft materials and methods |
CN102188754B (zh) * | 2011-04-26 | 2013-06-05 | 戴立军 | 纳米孔状羟基磷酸钙/水凝胶材料 |
EP2529764A1 (de) | 2011-05-31 | 2012-12-05 | Curasan AG | Biologisch degradierbares kompositmaterial |
CA3104937C (en) | 2011-11-01 | 2023-10-24 | Abyrx, Inc. | Compositions and methods for hemostasis |
KR101306748B1 (ko) * | 2012-03-29 | 2013-09-10 | 주식회사 바이오알파 | 성장인자 전달속도 조절이 가능한 히알루론산-인산칼슘 복합체 및 그 제조방법 |
US10207027B2 (en) | 2012-06-11 | 2019-02-19 | Globus Medical, Inc. | Bioactive bone graft substitutes |
US9486483B2 (en) | 2013-10-18 | 2016-11-08 | Globus Medical, Inc. | Bone grafts including osteogenic stem cells, and methods relating to the same |
US9539286B2 (en) | 2013-10-18 | 2017-01-10 | Globus Medical, Inc. | Bone grafts including osteogenic stem cells, and methods relating to the same |
US9579421B2 (en) | 2014-02-07 | 2017-02-28 | Globus Medical Inc. | Bone grafts and methods of making and using bone grafts |
US9463264B2 (en) | 2014-02-11 | 2016-10-11 | Globus Medical, Inc. | Bone grafts and methods of making and using bone grafts |
JP5774190B1 (ja) * | 2014-12-12 | 2015-09-09 | ジーンメディカル株式会社 | 皮下注射用剤及び皮下注射用剤を含有する注射器の製造方法 |
CN104548211B (zh) * | 2014-12-19 | 2016-11-23 | 戴立军 | 一种骨科或齿科填充材料,一种牙种植体及一种可降解人工骨 |
US10290234B2 (en) * | 2015-01-19 | 2019-05-14 | Ammolite Biomodels Inc. | Simulated bone materials and methods of making same |
US10195305B2 (en) * | 2015-03-24 | 2019-02-05 | Orthovita, Inc. | Bioactive flowable wash-out resistant bone graft material and method for production thereof |
US11426489B2 (en) | 2015-06-10 | 2022-08-30 | Globus Medical, Inc. | Biomaterial compositions, implants, and methods of making the same |
US10016529B2 (en) | 2015-06-10 | 2018-07-10 | Globus Medical, Inc. | Biomaterial compositions, implants, and methods of making the same |
US9839722B2 (en) * | 2015-10-28 | 2017-12-12 | Warsaw Orthopedic, Inc. | Bone void filler having calcium coatings |
US9968660B2 (en) * | 2016-04-08 | 2018-05-15 | Toyobo Co., Ltd. | Method of bone regeneration or bone augmentation |
CN106421929B (zh) * | 2016-09-22 | 2019-11-15 | 四川大学 | 一种可注射磷酸钙/天然高分子复合材料及其制备方法和应用 |
CN106581066B (zh) * | 2016-11-08 | 2020-07-03 | 华南生物医药研究院 | 组织工程骨的用途 |
CN106492276B (zh) * | 2016-11-28 | 2019-07-12 | 北京奥精医药科技有限公司 | 一种可注射用美容整形材料及其制备方法 |
JP2020537590A (ja) * | 2017-10-19 | 2020-12-24 | パーフォーム バイオロジクス インコーポレイテッドPerform Biologics, Inc. | 自家骨移植代替物 |
CN108324987B (zh) * | 2018-02-09 | 2020-11-24 | 华南理工大学 | 一种中空多孔球形颗粒人工骨及其制备方法和应用 |
DE102018207529A1 (de) | 2018-05-15 | 2019-11-21 | Aesculap Ag | Implantat zum Behandeln eines Knochendefekts |
US11260144B2 (en) * | 2018-05-21 | 2022-03-01 | Ossdsign Ab | Two-paste cement-forming compositions |
CN110302431A (zh) * | 2019-06-21 | 2019-10-08 | 湖北联结生物材料有限公司 | 一种含脱钙骨基质dbm的可注射型生物活性玻璃及其制备方法和应用 |
CN110960726A (zh) * | 2019-11-22 | 2020-04-07 | 同济大学 | 含白磷钙矿的硼硅酸盐生物玻璃基骨水泥制备方法及应用 |
CN111166941A (zh) * | 2020-01-17 | 2020-05-19 | 上海贝奥路生物材料有限公司 | 组织缺陷修复剂及其制备方法和使用方法 |
US11896736B2 (en) | 2020-07-13 | 2024-02-13 | Globus Medical, Inc | Biomaterial implants and methods of making the same |
KR102482319B1 (ko) | 2020-09-29 | 2022-12-29 | 주식회사 시지바이오 | 고탄성의 인산 칼슘계 주입형 골 이식재 조성물 및 이의 제조방법 |
US11819817B2 (en) | 2022-03-11 | 2023-11-21 | Hoya Technosurgical Corporation | Adsorbent and adsorption apparatus |
WO2024137930A2 (en) * | 2022-12-22 | 2024-06-27 | Vivorte, Inc. | Injectable bone implant compositions, kits, and related methods |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US471076A (en) | 1892-03-15 | Roller cotton-gin | ||
US4780450A (en) | 1985-12-20 | 1988-10-25 | The University Of Maryland At Baltimore | Physically stable composition and method of use thereof for osseous repair |
US5258028A (en) | 1988-12-12 | 1993-11-02 | Ersek Robert A | Textured micro implants |
EP0416398A1 (en) | 1989-08-24 | 1991-03-13 | Asahi Kogaku Kogyo Kabushiki Kaisha | Paste for bonding granular bone prosthesis and bone prosthesis using same |
US7060287B1 (en) * | 1992-02-11 | 2006-06-13 | Bioform Inc. | Tissue augmentation material and method |
ZA93506B (en) | 1992-02-11 | 1994-05-11 | Bristol Myers Squibb Co | Soft tissue augmentation material |
US6537574B1 (en) | 1992-02-11 | 2003-03-25 | Bioform, Inc. | Soft tissue augmentation material |
US5204382A (en) | 1992-02-28 | 1993-04-20 | Collagen Corporation | Injectable ceramic compositions and methods for their preparation and use |
AU666712B2 (en) | 1992-02-28 | 1996-02-22 | Cohesion Technologies, Inc. | Injectable ceramic compositions and methods for their preparation and use |
IT1259090B (it) * | 1992-04-17 | 1996-03-11 | Fidia Spa | Biomaterialli per protesi d'osso |
FR2715853B1 (fr) | 1994-02-08 | 1996-04-26 | Centre Nat Rech Scient | Composition pour bio-matériau; procédé de préparation. |
US5840290A (en) * | 1996-05-30 | 1998-11-24 | University Of Florida Research Foundation | Injectable bio-active glass in a dextran suspension |
US6117444A (en) * | 1997-04-10 | 2000-09-12 | Brigham & Women's Hospital | Polyethylene glycol/microfibrillar collagen composite serves as a resorbable hemostatic agent |
US6417247B1 (en) * | 1997-10-14 | 2002-07-09 | Beth L. Armstrong | Polymer/ceramic composites |
US6437018B1 (en) * | 1998-02-27 | 2002-08-20 | Musculoskeletal Transplant Foundation | Malleable paste with high molecular weight buffered carrier for filling bone defects |
US6030635A (en) * | 1998-02-27 | 2000-02-29 | Musculoskeletal Transplant Foundation | Malleable paste for filling bone defects |
WO2000007639A1 (en) | 1998-08-07 | 2000-02-17 | Tissue Engineering, Inc. | Bone precursor compositions |
US6642285B1 (en) | 1999-02-02 | 2003-11-04 | Robert Mathys Stiftung | Implant comprising calcium cement and hydrophobic liquid |
EP1475109A1 (en) | 1999-10-15 | 2004-11-10 | Genetics Institute, LLC | Formulations for delivery of osteogenic proteins |
EP1255576B1 (en) | 1999-12-09 | 2003-08-20 | Biosyntech Canada Inc. | Mineral-polymer hybrid composition |
JP5383961B2 (ja) | 1999-12-09 | 2014-01-08 | ドクトル.ハー.ツェー.ロベルト マシーズ スティフツング | マグネシウム塩で安定化されたブラッシュ石水硬セメント |
US6811776B2 (en) * | 2000-12-27 | 2004-11-02 | The Regents Of The University Of Michigan | Process for ex vivo formation of mammalian bone and uses thereof |
FR2805747B1 (fr) * | 2000-03-01 | 2003-03-14 | Teknimed | Procede de preparation d'un materiau pateux phosphocalcique injectable en vue de former un biomateriau apatitique et application chirurgicale ou dentaire |
US7709029B2 (en) * | 2001-01-24 | 2010-05-04 | Ada Foundation | Calcium-containing restoration materials |
US6793725B2 (en) * | 2001-01-24 | 2004-09-21 | Ada Foundation | Premixed calcium phosphate cement pastes |
EP1359951A2 (en) | 2001-01-25 | 2003-11-12 | Regeneration Technologies, Inc. | Injectable porous bone graft materials |
JP2002325831A (ja) | 2001-05-02 | 2002-11-12 | Asahi Optical Co Ltd | 生体用充填材、および生体用充填材の製造方法 |
US20030055512A1 (en) | 2001-05-21 | 2003-03-20 | Genin Francois Y. | Calcium based neutral and bioresorbable bone graft |
WO2003028779A1 (en) | 2001-10-02 | 2003-04-10 | Isotis N.V. | Injectable calcium salt bone filler comprising cells |
ATE420671T1 (de) | 2001-10-25 | 2009-01-15 | Univ Connecticut | Fibroinzusammensetzungen und verfahren zu deren herstellung |
US20030143283A1 (en) | 2002-01-28 | 2003-07-31 | Andrew Tofe | Bone repair material |
TW200400062A (en) | 2002-04-03 | 2004-01-01 | Mathys Medizinaltechnik Ag | Kneadable, pliable bone replacement material |
JP2004097794A (ja) * | 2002-07-19 | 2004-04-02 | Pentax Corp | リン酸カルシウム−合成樹脂−金属複合体及びその製造方法 |
EP2295089B1 (en) * | 2002-07-31 | 2018-05-09 | DENTSPLY SIRONA Inc. | Bone repair putty comprising porous particulate and carrier gel |
FR2852249A1 (fr) | 2003-03-10 | 2004-09-17 | Christian Chavrier | Biomateriau de comblement osseux |
PT1675608E (pt) * | 2003-09-12 | 2007-05-31 | Etex Corp | Barras sólidas e pastas de fosfato de cálcio injectável para a libertação de proteínas osteogénicas. |
US20060110357A1 (en) * | 2004-11-22 | 2006-05-25 | Materna Peter A | Bone putty composition that maintains granule suspension at reduced temperatures |
WO2007001624A2 (en) * | 2005-06-28 | 2007-01-04 | Microchips, Inc. | Medical and dental implant devices for controlled drug delivery |
US8147860B2 (en) * | 2005-12-06 | 2012-04-03 | Etex Corporation | Porous calcium phosphate bone material |
DE102006042142A1 (de) | 2006-09-06 | 2008-03-27 | Curasan Ag | Phasen- und sedimentationsstabile, plastisch verformbare Zubereitung mit intrinsischer Porenbildung, bspw. zum Auffüllen von Knochendefekten bzw. zur Verwendung als Knochenersatzmaterial, und Verfahren zu deren Herstellung |
-
2006
- 2006-09-06 DE DE102006042142A patent/DE102006042142A1/de not_active Withdrawn
-
2007
- 2007-08-30 ES ES07801298.6T patent/ES2524872T3/es active Active
- 2007-08-30 WO PCT/DE2007/001561 patent/WO2008028466A2/de active Search and Examination
- 2007-08-30 EP EP07801298.6A patent/EP2059269B1/de active Active
- 2007-08-30 US US12/310,770 patent/US8580865B2/en active Active
- 2007-08-30 JP JP2009527011A patent/JP5361722B2/ja not_active Expired - Fee Related
- 2007-08-30 CN CN200780033079.6A patent/CN101622018B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2008028466A3 (de) | 2009-06-04 |
US20090254194A1 (en) | 2009-10-08 |
JP2010502318A (ja) | 2010-01-28 |
EP2059269A2 (de) | 2009-05-20 |
WO2008028466A2 (de) | 2008-03-13 |
EP2059269B1 (de) | 2014-11-12 |
ES2524872T3 (es) | 2014-12-15 |
CN101622018A (zh) | 2010-01-06 |
DE102006042142A1 (de) | 2008-03-27 |
US8580865B2 (en) | 2013-11-12 |
CN101622018B (zh) | 2015-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5361722B2 (ja) | 例えば骨欠損部を充填するため又は骨代替材料として使用するための、相安定性及び沈降安定性を有し、内在性細孔を形成する塑性変形可能な剤、並びにその製造方法 | |
Xu et al. | Calcium phosphate cements for bone engineering and their biological properties | |
Habraken et al. | Ceramic composites as matrices and scaffolds for drug delivery in tissue engineering | |
Verron et al. | Controlling the biological function of calcium phosphate bone substitutes with drugs | |
JP6162106B2 (ja) | 生分解性複合材料 | |
US9272071B2 (en) | Osteoinductive nanocomposites | |
JP4764821B2 (ja) | 再吸収可能な無機骨置換材料 | |
Schnettler et al. | Calcium phosphate-based bone substitutes | |
JP2010502318A5 (ja) | ||
PL216040B1 (pl) | Kompozycja do stosowania w leczeniu ssaka z ubytkiem kosci | |
Vezenkova et al. | Sudoku of porous, injectable calcium phosphate cements–Path to osteoinductivity | |
JP2018528005A (ja) | 骨再生のための組成物 | |
JP2010046249A (ja) | 硬組織補填材 | |
JP2006320442A (ja) | リン酸カルシウム系骨補填材 | |
Moussi et al. | Injectable macromolecule-based calcium phosphate bone substitutes | |
NL2007850C2 (en) | Injectable calcium phosphate cement comprising glucono-delta-lactone. | |
Dziak et al. | Nanoceramics for bone regeneration in the oral and craniomaxillofacial complex | |
JP5605618B2 (ja) | 骨再生材料キット、ペースト状骨再生材料、骨再生材料及び骨接合材 | |
JP2013545570A (ja) | 生体材料およびそれを得る方法 | |
EP2200537B1 (en) | Calcium phosphate based delivery of growth and differentiation factors to compromised bone | |
DE202006013761U1 (de) | Phasen- und sedimentationsstabile, plastisch verformbare Zubereitung mit intrinsischer Porenbildung, bspw. zum Auffüllen von Knochendefekten bzw. zur Verwendung als Knochenersatzmaterial | |
Hablee et al. | Recent developments on injectable calcium phosphate bone cement | |
Dorozhkin | Self-Setting Formulations Calcium Orthophosphate (CaPO4) | |
JP2006020930A (ja) | リン酸カルシウム系骨補填材 | |
Weiss et al. | Injectable composites for bone repair |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100603 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120911 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20121207 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20121214 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130110 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130118 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20130208 |
|
A602 | Written permission of extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A602 Effective date: 20130218 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20130306 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130423 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130717 |
|
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: 20130813 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130903 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5361722 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 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 |
|
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 |
|
LAPS | Cancellation because of no payment of annual fees |