WO2021134398A1 - 一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥 - Google Patents
一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥 Download PDFInfo
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- WO2021134398A1 WO2021134398A1 PCT/CN2019/130318 CN2019130318W WO2021134398A1 WO 2021134398 A1 WO2021134398 A1 WO 2021134398A1 CN 2019130318 W CN2019130318 W CN 2019130318W WO 2021134398 A1 WO2021134398 A1 WO 2021134398A1
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- WIPO (PCT)
- Prior art keywords
- setting time
- calcium
- hardening
- ions
- phosphate
- Prior art date
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- 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 title claims abstract description 46
- 239000001506 calcium phosphate Substances 0.000 title claims abstract description 27
- 229910000389 calcium phosphate Inorganic materials 0.000 title claims abstract description 27
- 235000011010 calcium phosphates Nutrition 0.000 title claims abstract description 24
- 239000004568 cement Substances 0.000 title claims abstract description 20
- 239000000843 powder Substances 0.000 claims abstract description 45
- 229910001424 calcium ion Inorganic materials 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 30
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 30
- -1 H+ and OH-) Inorganic materials 0.000 claims abstract description 25
- 239000007787 solid Substances 0.000 claims abstract description 19
- 150000002500 ions Chemical class 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002639 bone cement Substances 0.000 claims description 32
- 150000001450 anions Chemical class 0.000 claims description 22
- 229960001714 calcium phosphate Drugs 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 18
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 16
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 12
- 239000011575 calcium Substances 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 9
- 239000002562 thickening agent Substances 0.000 claims description 9
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 8
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 claims description 8
- 229960005069 calcium Drugs 0.000 claims description 8
- 229910052791 calcium Inorganic materials 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 8
- 235000010216 calcium carbonate Nutrition 0.000 claims description 8
- LFULEKSKNZEWOE-UHFFFAOYSA-N propanil Chemical compound CCC(=O)NC1=CC=C(Cl)C(Cl)=C1 LFULEKSKNZEWOE-UHFFFAOYSA-N 0.000 claims description 8
- 235000019731 tricalcium phosphate Nutrition 0.000 claims description 7
- 101100283604 Caenorhabditis elegans pigk-1 gene Proteins 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 239000000654 additive Substances 0.000 claims description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims description 6
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims description 5
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 claims description 5
- 239000000920 calcium hydroxide Substances 0.000 claims description 5
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims description 5
- 235000019700 dicalcium phosphate Nutrition 0.000 claims description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 4
- MUBZPKHOEPUJKR-UHFFFAOYSA-L Oxalate Chemical compound [O-]C(=O)C([O-])=O MUBZPKHOEPUJKR-UHFFFAOYSA-L 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 239000011734 sodium Substances 0.000 claims description 4
- 235000002639 sodium chloride Nutrition 0.000 claims description 4
- YSJNWPJHMDWGAA-UHFFFAOYSA-H tricalcium;[oxido-[oxido(phosphonatooxy)phosphoryl]oxyphosphoryl] phosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O YSJNWPJHMDWGAA-UHFFFAOYSA-H 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical compound OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 3
- HECLRDQVFMWTQS-UHFFFAOYSA-N Dicyclopentadiene Chemical compound C1C2C3CC=CC3C1C=C2 HECLRDQVFMWTQS-UHFFFAOYSA-N 0.000 claims description 3
- 239000004277 Ferrous carbonate Substances 0.000 claims description 3
- 229920002907 Guar gum Polymers 0.000 claims description 3
- 239000004354 Hydroxyethyl cellulose Substances 0.000 claims description 3
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 claims description 3
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 3
- 229920002125 Sokalan® Polymers 0.000 claims description 3
- FMRLDPWIRHBCCC-UHFFFAOYSA-L Zinc carbonate Chemical compound [Zn+2].[O-]C([O-])=O FMRLDPWIRHBCCC-UHFFFAOYSA-L 0.000 claims description 3
- 150000007513 acids Chemical class 0.000 claims description 3
- 239000003242 anti bacterial agent Substances 0.000 claims description 3
- 229940088710 antibiotic agent Drugs 0.000 claims description 3
- 229910052586 apatite Inorganic materials 0.000 claims description 3
- 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 3
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 claims description 3
- XAAHAAMILDNBPS-UHFFFAOYSA-L calcium hydrogenphosphate dihydrate Chemical compound O.O.[Ca+2].OP([O-])([O-])=O XAAHAAMILDNBPS-UHFFFAOYSA-L 0.000 claims description 3
- 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 3
- 229960001631 carbomer Drugs 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 3
- 239000000679 carrageenan Substances 0.000 claims description 3
- 235000010418 carrageenan Nutrition 0.000 claims description 3
- 229920001525 carrageenan Polymers 0.000 claims description 3
- 229940113118 carrageenan Drugs 0.000 claims description 3
- 229940079593 drug Drugs 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- RAQDACVRFCEPDA-UHFFFAOYSA-L ferrous carbonate Chemical compound [Fe+2].[O-]C([O-])=O RAQDACVRFCEPDA-UHFFFAOYSA-L 0.000 claims description 3
- 235000019268 ferrous carbonate Nutrition 0.000 claims description 3
- 229960004652 ferrous carbonate Drugs 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000000665 guar gum Substances 0.000 claims description 3
- 235000010417 guar gum Nutrition 0.000 claims description 3
- 229960002154 guar gum Drugs 0.000 claims description 3
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 claims description 3
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 claims description 3
- 229910000015 iron(II) carbonate Inorganic materials 0.000 claims description 3
- QWDJLDTYWNBUKE-UHFFFAOYSA-L magnesium bicarbonate Chemical compound [Mg+2].OC([O-])=O.OC([O-])=O QWDJLDTYWNBUKE-UHFFFAOYSA-L 0.000 claims description 3
- 239000002370 magnesium bicarbonate Substances 0.000 claims description 3
- 235000014824 magnesium bicarbonate Nutrition 0.000 claims description 3
- 229910000022 magnesium bicarbonate Inorganic materials 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 235000014380 magnesium carbonate Nutrition 0.000 claims description 3
- 235000019691 monocalcium phosphate Nutrition 0.000 claims description 3
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims description 3
- 229920000620 organic polymer Polymers 0.000 claims description 3
- 230000002138 osteoinductive effect Effects 0.000 claims description 3
- 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 3
- 239000011148 porous material Substances 0.000 claims description 3
- 239000011736 potassium bicarbonate Substances 0.000 claims description 3
- 235000015497 potassium bicarbonate Nutrition 0.000 claims description 3
- 229910000028 potassium bicarbonate Inorganic materials 0.000 claims description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 claims description 3
- 235000011181 potassium carbonates Nutrition 0.000 claims description 3
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 claims description 3
- 239000012783 reinforcing fiber Substances 0.000 claims description 3
- 239000012763 reinforcing filler Substances 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 claims description 3
- 150000003384 small molecules Chemical class 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims description 3
- 239000001509 sodium citrate Substances 0.000 claims description 3
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 claims description 3
- 229910000018 strontium carbonate Inorganic materials 0.000 claims description 3
- WJMMDJOFTZAHHS-UHFFFAOYSA-L strontium;carbonic acid;carbonate Chemical compound [Sr+2].OC([O-])=O.OC([O-])=O WJMMDJOFTZAHHS-UHFFFAOYSA-L 0.000 claims description 3
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims description 3
- 229940078499 tricalcium phosphate Drugs 0.000 claims description 3
- 239000000230 xanthan gum Substances 0.000 claims description 3
- 229920001285 xanthan gum Polymers 0.000 claims description 3
- 235000010493 xanthan gum Nutrition 0.000 claims description 3
- 229940082509 xanthan gum Drugs 0.000 claims description 3
- 239000011667 zinc carbonate Substances 0.000 claims description 3
- 235000004416 zinc carbonate Nutrition 0.000 claims description 3
- 229910000010 zinc carbonate Inorganic materials 0.000 claims description 3
- UHVMMEOXYDMDKI-JKYCWFKZSA-L zinc;1-(5-cyanopyridin-2-yl)-3-[(1s,2s)-2-(6-fluoro-2-hydroxy-3-propanoylphenyl)cyclopropyl]urea;diacetate Chemical compound [Zn+2].CC([O-])=O.CC([O-])=O.CCC(=O)C1=CC=C(F)C([C@H]2[C@H](C2)NC(=O)NC=2N=CC(=CC=2)C#N)=C1O UHVMMEOXYDMDKI-JKYCWFKZSA-L 0.000 claims description 3
- 229940043430 calcium compound Drugs 0.000 claims description 2
- 150000001674 calcium compounds Chemical class 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 2
- 125000000129 anionic group Chemical group 0.000 claims 1
- 239000001569 carbon dioxide Substances 0.000 claims 1
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 1
- 125000002091 cationic group Chemical group 0.000 claims 1
- 239000002608 ionic liquid Substances 0.000 claims 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 abstract description 30
- 230000008901 benefit Effects 0.000 abstract description 4
- 229910019142 PO4 Inorganic materials 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 55
- 239000000203 mixture Substances 0.000 description 22
- 229910001415 sodium ion Inorganic materials 0.000 description 17
- 238000012360 testing method Methods 0.000 description 17
- 150000001768 cations Chemical class 0.000 description 10
- 229940085991 phosphate ion Drugs 0.000 description 9
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 8
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 description 7
- 210000000988 bone and bone Anatomy 0.000 description 7
- 230000008859 change Effects 0.000 description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 239000001488 sodium phosphate Substances 0.000 description 4
- 229910000162 sodium phosphate Inorganic materials 0.000 description 4
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000011574 phosphorus Substances 0.000 description 3
- 229910052698 phosphorus Inorganic materials 0.000 description 3
- 210000003296 saliva Anatomy 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 229910001427 strontium ion Inorganic materials 0.000 description 3
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- XZMPQELFUMMFEI-UHFFFAOYSA-A [Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[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.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O Chemical compound [Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[Ca++].[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.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XZMPQELFUMMFEI-UHFFFAOYSA-A 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910001414 potassium ion Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910052712 strontium Inorganic materials 0.000 description 2
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- 241000167854 Bourreria succulenta Species 0.000 description 1
- RJWKCNLFBFTJEP-UHFFFAOYSA-N O.[Ca].[P] Chemical compound O.[Ca].[P] RJWKCNLFBFTJEP-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000001185 bone marrow Anatomy 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 150000008040 ionic compounds Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 241000894007 species Species 0.000 description 1
- PWYYWQHXAPXYMF-UHFFFAOYSA-N strontium(2+) Chemical compound [Sr+2] PWYYWQHXAPXYMF-UHFFFAOYSA-N 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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
- A61L27/02—Inorganic materials
- A61L27/12—Phosphorus-containing materials, e.g. apatite
Definitions
- One kind of initial setting time of the present invention and final setting time can be adjusted independently of the self-setting calcium phosphate bone cement, comprising a hardening liquid system and a solid powder system, said hardening liquid system addition of water (including H +, OH -), calcium , and phosphate ions (including PO 4 3-, HPO 4 2-, H 2 PO 4 -) outside, further comprising at least one or more of the ion M n;
- the solid powder comprises at least one calcium-containing systems Compounds, calcium dihydrogen phosphate monohydrate (MCPM), calcium dihydrogen phosphate anhydrous (MCPA), calcium hydrogen phosphate anhydrous (DCPA), calcium hydrogen phosphate dihydrate (DCPD), ⁇ -tricalcium phosphate ( ⁇ -TCP) ), ⁇ -Tricalcium Phosphate ( ⁇ -TCP), Amorphous Tricalcium Phosphate (ACP), Calcium Tetraphosphate (TTCP), Calcium Oxide (CaO), Calcium Hydroxide Ca(OH) 2
- Example 2-CPC powder is the same as Example 1.
- the slight change in the composition of the CPC hardening fluid greatly shortens the IST and FST, and increases the IST/FST ratio, that is, shortens the hardening time of the CPC, and increases the ratio of the shaping time to the hardening time.
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Transplantation (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Inorganic Chemistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (9)
- 一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:包括硬化液体系和固体粉末体系,所述硬化液体系除了水(包含H +、OH -)、钙离子、和磷酸根离子(包括PO 4 3-、HPO 4 2-、H 2PO 4 -)以外,包括至少另外一种或几种的M n离子;所述固体粉末体系包括以下至少一种含钙的化合物,一水合磷酸二氢钙(MCPM)、无水磷酸二氢钙(MCPA)、无水磷酸氢钙(DCPA)、二水合磷酸氢钙(DCPD)、α-磷酸三钙(α-TCP)、β-磷酸三钙(β-TCP)、无定形磷酸三钙(ACP)、四磷酸钙(TTCP)、氧化钙(CaO)、氢氧化钙Ca(OH) 2、碳酸钙、八磷酸钙(OCP)等。
- 根据权利要求1所述的一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:所述硬化液体系中的M n离子是一种或几种阴离子或阳离子,其中n为+1、+2、+3或-1、-2、-3;包括Na +、K +、Mg +、Sr +、Zn 2+、Fe 2+、Fe 3+、Mn 2+;类似地,氯离子也可以被其他阴离子代替,比如F -、NO 3 -、SO 4 2-、HSO 4 -、CO 3 -、HCO 3 -、乙酸根离子、草酸根离子、柠檬酸根离子、乳酸根离子、氨基酸根离子、以及其他有机酸阴离子。
- 根据权利要求2所述的一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:其他有机酸根离子是有机小分子或有机高分子酸的阴离子H(CH 2) x-(P) p-(K) y(x=0、1、2、3、…100000,P为N、O、P元素,p为0、1、2、3、……、 100000,K=COOH、SO 3H、PO 3H 2,y=1、2、3、…、100000)。
- 根据权利要求1所述的一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:所述固体粉末体系还包括碳酸根离子源,目的是在CPC骨水泥产品中形成碳酸化的磷灰石,所述碳酸根离子源是碳酸钙、碳酸钠、碳酸氢钠、碳酸镁、碳酸氢镁、碳酸钾、碳酸氢钾、碳酸锶、碳酸氢锶、碳酸亚铁、碳酸锌或其组合。
- 根据权利要求4所述的一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:所述碳酸根离子源的用量应足够在CPC固化产物中形成0%至30%的碳酸根含量。
- 根据权利要求1所述的一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:所述固体粉末体系还包括柠檬酸、柠檬酸钠或其组合,其用量应该足以在固体和硬化液体系混合时产生0mol/L至5mol/L的柠檬酸盐浓度。
- 根据权利要求1所述的一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:所述硬化液体系还包含浓度为0mol/L至5mol/L的柠檬酸根离子。
- 根据权利要求1所述的一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:所述硬化液体系还包含0%至10%的液体增稠剂,以改善糊剂的粘结性,所述增稠剂选自黄原胶、瓜尔胶、卡波姆、邹波角叉菜、羟乙基纤维素、羧甲基纤维素、上述增稠剂的盐、或其组合。
- 根据权利要求1所述的一种初凝时间和终凝时间可独立调节的自固化磷酸钙骨水泥,其特征在于:所述骨水泥还包括如下一种或几种添加剂,如造孔剂、抗生素或其他药物、不透射线填料、增强填料和增强纤维、以及骨诱导添加剂。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113769159A (zh) * | 2021-08-23 | 2021-12-10 | 广州润虹医药科技股份有限公司 | 一种无水状态磷酸钙骨水泥及其制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101157045A (zh) * | 2007-10-26 | 2008-04-09 | 中国科学院上海硅酸盐研究所 | 生物活性磷酸钙/硅酸三钙复合自固化材料、方法及应用 |
CN101284150A (zh) * | 2008-06-11 | 2008-10-15 | 华中科技大学 | 聚合物增强硅酸钙复合多孔骨水泥 |
CN101366971A (zh) * | 2008-10-15 | 2009-02-18 | 苗军 | 可注射防水型磷酸钙骨水泥 |
CN101524557A (zh) * | 2009-04-21 | 2009-09-09 | 华南理工大学 | 抗溃散的磷酸钙骨水泥及其制备方法与应用 |
CN101880033A (zh) * | 2010-03-04 | 2010-11-10 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种生物陶瓷用磷酸钙的制备方法 |
US20120178684A1 (en) * | 2011-01-11 | 2012-07-12 | Maxigen Biotech Inc. | Surgical Calcium Phosphate Citrate-Containing Cement and Method of Manufacturing the Same |
CN103961741A (zh) * | 2014-05-14 | 2014-08-06 | 常州大学 | 一种磷酸钙类骨修复材料及其制备方法 |
-
2019
- 2019-12-31 WO PCT/CN2019/130318 patent/WO2021134398A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101157045A (zh) * | 2007-10-26 | 2008-04-09 | 中国科学院上海硅酸盐研究所 | 生物活性磷酸钙/硅酸三钙复合自固化材料、方法及应用 |
CN101284150A (zh) * | 2008-06-11 | 2008-10-15 | 华中科技大学 | 聚合物增强硅酸钙复合多孔骨水泥 |
CN101366971A (zh) * | 2008-10-15 | 2009-02-18 | 苗军 | 可注射防水型磷酸钙骨水泥 |
CN101524557A (zh) * | 2009-04-21 | 2009-09-09 | 华南理工大学 | 抗溃散的磷酸钙骨水泥及其制备方法与应用 |
CN101880033A (zh) * | 2010-03-04 | 2010-11-10 | 上海纳米技术及应用国家工程研究中心有限公司 | 一种生物陶瓷用磷酸钙的制备方法 |
US20120178684A1 (en) * | 2011-01-11 | 2012-07-12 | Maxigen Biotech Inc. | Surgical Calcium Phosphate Citrate-Containing Cement and Method of Manufacturing the Same |
CN103961741A (zh) * | 2014-05-14 | 2014-08-06 | 常州大学 | 一种磷酸钙类骨修复材料及其制备方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113769159A (zh) * | 2021-08-23 | 2021-12-10 | 广州润虹医药科技股份有限公司 | 一种无水状态磷酸钙骨水泥及其制备方法 |
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