CN106668956A - 一种蚕丝蛋白骨钉及其制备方法 - Google Patents
一种蚕丝蛋白骨钉及其制备方法 Download PDFInfo
- Publication number
- CN106668956A CN106668956A CN201510766615.XA CN201510766615A CN106668956A CN 106668956 A CN106668956 A CN 106668956A CN 201510766615 A CN201510766615 A CN 201510766615A CN 106668956 A CN106668956 A CN 106668956A
- Authority
- CN
- China
- Prior art keywords
- fibroin
- preparation
- silk protein
- solution
- time
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 108010022355 Fibroins Proteins 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 32
- 210000000988 bone and bone Anatomy 0.000 title abstract description 54
- 238000001035 drying Methods 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 29
- 239000012460 protein solution Substances 0.000 claims abstract description 26
- 230000015556 catabolic process Effects 0.000 claims abstract description 12
- 238000006731 degradation reaction Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 claims description 46
- 239000000243 solution Substances 0.000 claims description 44
- 238000000502 dialysis Methods 0.000 claims description 31
- 238000010438 heat treatment Methods 0.000 claims description 26
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 22
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 18
- 239000012498 ultrapure water Substances 0.000 claims description 18
- 238000005406 washing Methods 0.000 claims description 17
- 239000011259 mixed solution Substances 0.000 claims description 15
- 239000003814 drug Substances 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 241000255789 Bombyx mori Species 0.000 claims description 11
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 11
- 238000004090 dissolution Methods 0.000 claims description 7
- 238000000137 annealing Methods 0.000 claims description 6
- 238000005119 centrifugation Methods 0.000 claims description 6
- 239000006228 supernatant Substances 0.000 claims description 5
- 238000007605 air drying Methods 0.000 claims description 3
- 229940124599 anti-inflammatory drug Drugs 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 2
- 238000013019 agitation Methods 0.000 claims 5
- 229940059936 lithium bromide Drugs 0.000 claims 5
- 238000005516 engineering process Methods 0.000 claims 2
- 241000255791 Bombyx Species 0.000 claims 1
- 238000005422 blasting Methods 0.000 claims 1
- 239000000284 extract Substances 0.000 claims 1
- 238000009413 insulation Methods 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- 230000011164 ossification Effects 0.000 claims 1
- 229920000151 polyglycol Polymers 0.000 claims 1
- 239000010695 polyglycol Substances 0.000 claims 1
- 238000007711 solidification Methods 0.000 claims 1
- 230000008023 solidification Effects 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 abstract description 61
- 102000004169 proteins and genes Human genes 0.000 abstract description 61
- 239000000463 material Substances 0.000 abstract description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 231100000331 toxic Toxicity 0.000 abstract description 4
- 230000002588 toxic effect Effects 0.000 abstract description 4
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000000465 moulding Methods 0.000 abstract 1
- 239000002861 polymer material Substances 0.000 abstract 1
- 238000003756 stirring Methods 0.000 description 11
- 229940079593 drug Drugs 0.000 description 9
- 238000003760 magnetic stirring Methods 0.000 description 9
- 229930003316 Vitamin D Natural products 0.000 description 8
- QYSXJUFSXHHAJI-XFEUOLMDSA-N Vitamin D3 Natural products C1(/[C@@H]2CC[C@@H]([C@]2(CCC1)C)[C@H](C)CCCC(C)C)=C/C=C1\C[C@@H](O)CCC1=C QYSXJUFSXHHAJI-XFEUOLMDSA-N 0.000 description 8
- 230000008439 repair process Effects 0.000 description 8
- 235000019166 vitamin D Nutrition 0.000 description 8
- 239000011710 vitamin D Substances 0.000 description 8
- 150000003710 vitamin D derivatives Chemical class 0.000 description 8
- 229940046008 vitamin d Drugs 0.000 description 8
- 230000008859 change Effects 0.000 description 6
- 208000010392 Bone Fractures Diseases 0.000 description 5
- 206010017076 Fracture Diseases 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 210000001519 tissue Anatomy 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 3
- 239000004626 polylactic acid Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 150000001413 amino acids Chemical class 0.000 description 2
- 239000001506 calcium phosphate Substances 0.000 description 2
- 229910000389 calcium phosphate Inorganic materials 0.000 description 2
- 235000011010 calcium phosphates Nutrition 0.000 description 2
- 238000010907 mechanical stirring Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 238000005488 sandblasting Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 2
- 101710145505 Fiber protein Proteins 0.000 description 1
- 208000005422 Foreign-Body reaction Diseases 0.000 description 1
- 208000006670 Multiple fractures Diseases 0.000 description 1
- 206010067482 No adverse event Diseases 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 210000002449 bone cell Anatomy 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 230000010261 cell growth Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229920005615 natural polymer Polymers 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000278 osteoconductive effect Effects 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001184 polypeptide Polymers 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Landscapes
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510766615.XA CN106668956B (zh) | 2015-11-11 | 2015-11-11 | 一种蚕丝蛋白骨钉及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510766615.XA CN106668956B (zh) | 2015-11-11 | 2015-11-11 | 一种蚕丝蛋白骨钉及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106668956A true CN106668956A (zh) | 2017-05-17 |
CN106668956B CN106668956B (zh) | 2020-06-23 |
Family
ID=58865252
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510766615.XA Active CN106668956B (zh) | 2015-11-11 | 2015-11-11 | 一种蚕丝蛋白骨钉及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106668956B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108273143A (zh) * | 2018-03-09 | 2018-07-13 | 中科国思生物科技研究(广州)有限公司 | 一种蚕丝骨钉的制备方法 |
CN108295315A (zh) * | 2018-03-09 | 2018-07-20 | 中科国思生物科技研究(广州)有限公司 | 一种蚕丝内固定组合支架的制备方法 |
CN108295314A (zh) * | 2018-03-09 | 2018-07-20 | 中科国思生物科技研究(广州)有限公司 | 一种蚕丝医用内固定器具的制备方法 |
CN109865161A (zh) * | 2017-12-04 | 2019-06-11 | 江西丝科生物科技有限公司 | 一种蜘蛛丝蛋白骨钉及其制备方法 |
CN114601977A (zh) * | 2022-03-28 | 2022-06-10 | 西湖大学 | 一种乳清蛋白生物体植入物材料及其制备方法,以及由其制成的生物体植入物 |
CN115998957A (zh) * | 2023-01-09 | 2023-04-25 | 西安工程大学 | 一种丝素自增强复合材料及其制备方法和应用 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012145594A2 (en) * | 2011-04-20 | 2012-10-26 | Trustees Of Tufts College | Molded regenerated silk geometries using temperature control and mechanical processing |
CN102847197A (zh) * | 2012-09-17 | 2013-01-02 | 浙江星月生物科技股份有限公司 | 一种难溶于水的三维丝素蛋白支架及其制备与应用 |
-
2015
- 2015-11-11 CN CN201510766615.XA patent/CN106668956B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012145594A2 (en) * | 2011-04-20 | 2012-10-26 | Trustees Of Tufts College | Molded regenerated silk geometries using temperature control and mechanical processing |
CN102847197A (zh) * | 2012-09-17 | 2013-01-02 | 浙江星月生物科技股份有限公司 | 一种难溶于水的三维丝素蛋白支架及其制备与应用 |
Non-Patent Citations (2)
Title |
---|
DANIELLE N ROCKWOOD等: ""Materials fabrication from Bombyx mori silk fibroin"", 《NATURE PROTOCOLS》 * |
GABRIEL S. PERRONE1等: ""The use of silk-based devices for fracture fixation"", 《NATURE COMMUNICATIONS》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109865161A (zh) * | 2017-12-04 | 2019-06-11 | 江西丝科生物科技有限公司 | 一种蜘蛛丝蛋白骨钉及其制备方法 |
CN109865161B (zh) * | 2017-12-04 | 2022-06-07 | 江西丝科生物科技有限公司 | 一种蜘蛛丝蛋白骨钉及其制备方法 |
CN108273143A (zh) * | 2018-03-09 | 2018-07-13 | 中科国思生物科技研究(广州)有限公司 | 一种蚕丝骨钉的制备方法 |
CN108295315A (zh) * | 2018-03-09 | 2018-07-20 | 中科国思生物科技研究(广州)有限公司 | 一种蚕丝内固定组合支架的制备方法 |
CN108295314A (zh) * | 2018-03-09 | 2018-07-20 | 中科国思生物科技研究(广州)有限公司 | 一种蚕丝医用内固定器具的制备方法 |
CN114601977A (zh) * | 2022-03-28 | 2022-06-10 | 西湖大学 | 一种乳清蛋白生物体植入物材料及其制备方法,以及由其制成的生物体植入物 |
CN114601977B (zh) * | 2022-03-28 | 2024-01-16 | 西湖大学 | 一种乳清蛋白生物体植入物材料及其制备方法,以及由其制成的生物体植入物 |
CN115998957A (zh) * | 2023-01-09 | 2023-04-25 | 西安工程大学 | 一种丝素自增强复合材料及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN106668956B (zh) | 2020-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106668956A (zh) | 一种蚕丝蛋白骨钉及其制备方法 | |
CN107041972A (zh) | 一种蚕丝蛋白骨钉及其制备方法 | |
CN103483768B (zh) | 生物玻璃/聚醚醚酮复合材料、骨修复体及其制备方法和应用 | |
CN105169483A (zh) | 一种脱细胞基质凝胶的制备方法及其脱细胞基质凝胶 | |
CN103341214A (zh) | 一种丝素蛋白膜及其制备方法 | |
CN109851819A (zh) | 一种可注射丝素蛋白多孔水凝胶及其制备方法 | |
CN108744055A (zh) | 一种丝素蛋白骨水泥生物粘合剂及其制备方法 | |
CN115105630B (zh) | 一种内嵌有壳聚糖/明胶复合水凝胶的3d打印材料及其制备方法 | |
CN101574541A (zh) | 一种高强度肋骨梯度多孔支架的制备方法 | |
CN101773684A (zh) | 一种丝素/羟基磷灰石多孔支架的制备方法 | |
CN106667595B (zh) | 一种蚕丝蛋白种植牙及其制备方法 | |
CN102552985B (zh) | 一种丝素蛋白/磷酸钙骨水泥基多孔复合材料及其制备方法 | |
AU2020224769A1 (en) | Reinforced biocompatible scaffold | |
CN108126247B (zh) | 一种蚕丝蛋白骨科内固定组件及其制备方法 | |
CN103724709A (zh) | 一种氧化普鲁兰多糖-丝胶复合物改性天然乳胶的方法 | |
JP2013150648A (ja) | 人工軟骨の製造方法 | |
CN105031727A (zh) | 一种载药复合骨修复材料及其制备方法 | |
CN105169488A (zh) | 一种右旋糖苷增强的羟基磷灰石/胶原支架 | |
CN102757625A (zh) | 一种壳聚糖-聚乳酸多孔复合材料及其制备方法 | |
CN106668939B (zh) | 一种蚕丝蛋白种植牙及其制备方法 | |
CN106667964A (zh) | 一种蚕丝蛋白胶囊及其制备方法 | |
CN101632844B (zh) | 高强度三维壳聚糖棒材的制备方法 | |
TWI625139B (zh) | 具生物基質的骨骼工程複材之製造方法及其製品 | |
JPH0135667B2 (zh) | ||
CN116574283B (zh) | 蚕丝蛋白块材的制备方法及蚕丝蛋白块材 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Tao Hu Inventor after: Liu Keyin Inventor after: Shi Zhifeng Inventor after: Mao Ying Inventor after: Chen Liang Inventor before: The inventor has waived the right to be mentioned |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170926 Address after: 200050 Changning Road, Shanghai, No. 865, No. Applicant after: Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences Applicant after: Huashan Hospital Affiliated to Fudan University Address before: 200050 No. 865 Changning Road, Changning District, Shanghai, Changning District Applicant before: Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences |
|
GR01 | Patent grant | ||
GR01 | Patent grant |