CN109847100B - 一种具有生物活性的骨水泥及其制备方法 - Google Patents
一种具有生物活性的骨水泥及其制备方法 Download PDFInfo
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- CN109847100B CN109847100B CN201910280988.4A CN201910280988A CN109847100B CN 109847100 B CN109847100 B CN 109847100B CN 201910280988 A CN201910280988 A CN 201910280988A CN 109847100 B CN109847100 B CN 109847100B
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- bone cement
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- 239000002639 bone cement Substances 0.000 title claims abstract description 127
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 230000004071 biological effect Effects 0.000 title claims abstract description 12
- 210000000988 bone and bone Anatomy 0.000 claims abstract description 58
- 239000000843 powder Substances 0.000 claims abstract description 35
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 31
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 21
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- 230000000975 bioactive effect Effects 0.000 claims abstract description 7
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- 238000002156 mixing Methods 0.000 claims description 25
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
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- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 claims description 6
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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
- A61L27/14—Macromolecular materials
- A61L27/16—Macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- A61L27/36—Materials for grafts or prostheses or for coating grafts or prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix
-
- 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
- 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
Abstract
Description
检测内容 | 性能指标 | 标准要求 |
抗压强度/MPa | 82 | >70 |
弯曲强度/MPa | 55 | >50 |
弯曲模量/GPa | 3.0 | >1.8 |
温度峰值/℃ | 52 | <90 |
凝固时间/min | 18 | >5 |
显影效果 | 轮廓清晰、位置易辨 | -- |
检测内容 | 性能指标 | 标准要求 |
抗压强度/MPa | 80 | >70 |
弯曲强度/MPa | 53 | >50 |
弯曲模量/GPa | 3.2 | >1.8 |
温度峰值/℃ | 57 | <90 |
凝固时间/min | 12 | >5 |
显影效果 | 轮廓清晰、位置易辨 | -- |
检测内容 | 性能指标 | 标准要求 |
抗压强度/MPa | 72 | >70 |
弯曲强度/MPa | 54 | >50 |
弯曲模量/GPa | 2.1 | >1.8 |
温度峰值/℃ | 56 | <90 |
凝固时间/min | 10 | >5 |
显影效果 | 轮廓清晰、位置易辨 | -- |
Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910280988.4A CN109847100B (zh) | 2019-04-09 | 2019-04-09 | 一种具有生物活性的骨水泥及其制备方法 |
PCT/CN2020/074898 WO2020207114A1 (zh) | 2019-04-09 | 2020-02-12 | 一种具有生物活性的骨水泥及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910280988.4A CN109847100B (zh) | 2019-04-09 | 2019-04-09 | 一种具有生物活性的骨水泥及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN109847100A CN109847100A (zh) | 2019-06-07 |
CN109847100B true CN109847100B (zh) | 2020-06-16 |
Family
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Country Status (2)
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CN (1) | CN109847100B (zh) |
WO (1) | WO2020207114A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109847100B (zh) * | 2019-04-09 | 2020-06-16 | 浙江科惠医疗器械股份有限公司 | 一种具有生物活性的骨水泥及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101934097A (zh) * | 2010-08-19 | 2011-01-05 | 马文 | 含锶的羟基磷灰石-pmma可注射型复合骨水泥及其制备方法和应用 |
CN106139253A (zh) * | 2016-07-29 | 2016-11-23 | 深圳先进技术研究院 | 可形成复合骨水泥的组合物及由其形成的骨水泥 |
CN106620841A (zh) * | 2016-12-22 | 2017-05-10 | 宁波华科润生物科技有限公司 | 低温可注射丙烯酸树脂骨水泥及其制备方法 |
CN107412852A (zh) * | 2017-07-26 | 2017-12-01 | 山东冠龙医疗用品有限公司 | 骨水泥组合物及其套组 |
CN107617125A (zh) * | 2017-09-08 | 2018-01-23 | 山东冠龙医疗用品有限公司 | 骨水泥组合物套组 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010005442A1 (en) * | 2008-07-11 | 2010-01-14 | Syracuse University | Multi-solution bone cements and methods of making the same |
DE102008064036B4 (de) * | 2008-12-22 | 2012-06-06 | Heraeus Medical Gmbh | Polymethylmethacrylat-Knochenzement-Zusammensetzung zur kontrollierten Hyperthermiebehandlung und deren Verwendung |
US9649404B2 (en) * | 2009-03-05 | 2017-05-16 | Teknimed | Bone filling cement |
FR2957805B1 (fr) * | 2010-03-23 | 2012-04-20 | Teknimed | Systeme a deux composants pour ciment osseux |
EP2598179B1 (en) * | 2010-07-26 | 2016-05-11 | Warsaw Orthopedic, Inc. | Calcium particle-embedded, snap-to-dough, high-viscosity bone cement |
CN109847100B (zh) * | 2019-04-09 | 2020-06-16 | 浙江科惠医疗器械股份有限公司 | 一种具有生物活性的骨水泥及其制备方法 |
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2019
- 2019-04-09 CN CN201910280988.4A patent/CN109847100B/zh active Active
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2020
- 2020-02-12 WO PCT/CN2020/074898 patent/WO2020207114A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101934097A (zh) * | 2010-08-19 | 2011-01-05 | 马文 | 含锶的羟基磷灰石-pmma可注射型复合骨水泥及其制备方法和应用 |
CN106139253A (zh) * | 2016-07-29 | 2016-11-23 | 深圳先进技术研究院 | 可形成复合骨水泥的组合物及由其形成的骨水泥 |
CN106620841A (zh) * | 2016-12-22 | 2017-05-10 | 宁波华科润生物科技有限公司 | 低温可注射丙烯酸树脂骨水泥及其制备方法 |
CN107412852A (zh) * | 2017-07-26 | 2017-12-01 | 山东冠龙医疗用品有限公司 | 骨水泥组合物及其套组 |
CN107617125A (zh) * | 2017-09-08 | 2018-01-23 | 山东冠龙医疗用品有限公司 | 骨水泥组合物套组 |
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CN109847100A (zh) | 2019-06-07 |
WO2020207114A1 (zh) | 2020-10-15 |
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Denomination of invention: A bioactive bone cement and its preparation method Effective date of registration: 20221205 Granted publication date: 20200616 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: CANWELL MEDICAL Co.,Ltd. Registration number: Y2022330003493 |
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Denomination of invention: A bioactive bone cement and its preparation method Granted publication date: 20200616 Pledgee: Industrial and Commercial Bank of China Limited Jinhua Branch Pledgor: CANWELL MEDICAL Co.,Ltd. Registration number: Y2024980000673 |
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