CN102936671B - 一种抗感染医用钛金属材料 - Google Patents
一种抗感染医用钛金属材料 Download PDFInfo
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- CN102936671B CN102936671B CN201110232843.0A CN201110232843A CN102936671B CN 102936671 B CN102936671 B CN 102936671B CN 201110232843 A CN201110232843 A CN 201110232843A CN 102936671 B CN102936671 B CN 102936671B
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- 239000010936 titanium Substances 0.000 title claims abstract description 72
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 65
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 230000002924 anti-infective effect Effects 0.000 title claims abstract description 25
- 239000007769 metal material Substances 0.000 title claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 21
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 6
- 238000007669 thermal treatment Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 4
- 208000035143 Bacterial infection Diseases 0.000 abstract description 10
- 208000022362 bacterial infectious disease Diseases 0.000 abstract description 10
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 9
- IUYOGGFTLHZHEG-UHFFFAOYSA-N copper titanium Chemical compound [Ti].[Cu] IUYOGGFTLHZHEG-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052751 metal Inorganic materials 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 9
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000011159 matrix material Substances 0.000 abstract description 3
- 238000002513 implantation Methods 0.000 abstract 1
- 230000000399 orthopedic effect Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 11
- 239000003814 drug Substances 0.000 description 8
- 208000015181 infectious disease Diseases 0.000 description 8
- 230000000845 anti-microbial effect Effects 0.000 description 6
- 230000001954 sterilising effect Effects 0.000 description 6
- 230000000721 bacterilogical effect Effects 0.000 description 5
- 239000013068 control sample Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000006185 dispersion Substances 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 3
- 239000006285 cell suspension Substances 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QGZCUOLOTMJILH-UHFFFAOYSA-N 2h-tetrazol-2-ium;bromide Chemical compound [Br-].C1=N[NH+]=NN1 QGZCUOLOTMJILH-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000006144 Dulbecco’s modified Eagle's medium Substances 0.000 description 2
- 244000309466 calf Species 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000009629 microbiological culture Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002362 mulch Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 150000003608 titanium Chemical class 0.000 description 2
- 206010064687 Device related infection Diseases 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 206010031256 Osteomyelitis chronic Diseases 0.000 description 1
- 206010058046 Post procedural complication Diseases 0.000 description 1
- 208000035965 Postoperative Complications Diseases 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003519 biomedical and dental material Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000006481 glucose medium Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000006916 nutrient agar Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
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- 230000035755 proliferation Effects 0.000 description 1
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- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229960001957 stomatological preparations Drugs 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- 238000001356 surgical procedure Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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Abstract
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CN201110232843.0A CN102936671B (zh) | 2011-08-15 | 2011-08-15 | 一种抗感染医用钛金属材料 |
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CN201110232843.0A CN102936671B (zh) | 2011-08-15 | 2011-08-15 | 一种抗感染医用钛金属材料 |
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CN102936671A CN102936671A (zh) | 2013-02-20 |
CN102936671B true CN102936671B (zh) | 2015-01-07 |
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Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104645422B (zh) * | 2013-11-21 | 2018-11-02 | 中国科学院金属研究所 | 一种具有强烈抗菌功能的生物可降解镁合金 |
WO2017150535A1 (ja) * | 2016-02-29 | 2017-09-08 | メドトロニックソファモアダネック株式会社 | 抗菌性生体内埋込用器具用セットスクリュー |
CN105671364A (zh) * | 2016-03-29 | 2016-06-15 | 昆明理工大学 | 一种多孔钛铜钙材料的制备方法 |
CN105925845B (zh) * | 2016-07-11 | 2019-07-23 | 东北大学 | 一种高强度、高塑性、耐腐蚀钛合金及其制备方法和应用 |
CN107630151B (zh) * | 2016-07-18 | 2019-12-03 | 中国科学院金属研究所 | 一种具有抗菌及促进骨愈合功能的β型钛合金 |
CN108103353A (zh) * | 2017-11-30 | 2018-06-01 | 沈阳理工大学 | 一种医用TiMoCu合金及其制备方法 |
CN108456804A (zh) * | 2018-01-29 | 2018-08-28 | 东北大学 | 一种低模量含铜抗感染医用钛合金 |
CN108220682A (zh) * | 2018-01-29 | 2018-06-29 | 东北大学 | 一种低模量含铜抗感染钛合金 |
CN110373709A (zh) * | 2018-04-13 | 2019-10-25 | 中国科学院金属研究所 | 一种钛铜合金表面改性方法 |
CN109022853A (zh) * | 2018-07-18 | 2018-12-18 | 昆明理工大学 | 一种抗菌Ti-Nb-Zr-Ag合金锭的制备方法 |
CN109602957A (zh) * | 2018-12-19 | 2019-04-12 | 云南大学 | 一种生物医用多孔钛铌铜骨科植入材料及其制备方法和应用 |
CN111437060A (zh) * | 2020-04-23 | 2020-07-24 | 杜翠 | 一种抗感染的医用钛合金材料及其机械设备 |
CN114533954B (zh) * | 2022-01-18 | 2022-12-30 | 华东理工大学 | 一种赋予可植入医疗器械表面抗菌功能的方法,以及由此制备的可植入医疗器械和应用 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2000254150A (ja) * | 1999-03-05 | 2000-09-19 | Osamu Okuno | 歯科用快削チタン合金 |
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2011
- 2011-08-15 CN CN201110232843.0A patent/CN102936671B/zh active Active
Non-Patent Citations (5)
Title |
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JP特开2000-254150A 2000.09.19 * |
Shirai T. et al..Prevention of Pin Tract Infection with Titanium-Copper Alloys.《Journal of Biomedical Materials Research Part B:Applied Biomaterials》.2009,第373-380页. * |
合金元素、加工与热处理对医用β型钛合金力学性能的影响及微观分析;于振涛等;《稀有金属》;20070831;第31卷(第4期);第416-419页 * |
崔敏.铸造Ti-6Al-7Nb合金疲劳性能的实验研究.《中国优秀硕士学位论文全文数据库 医药卫生科技辑》.2009,E074-45. * |
热处理对Ti-6Al-7Nb合金等高温锻件组织和性能的影响;艾云龙等;《国外金属热处理》;20010630;第22卷(第3期);第32-34页 * |
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Effective date of registration: 20240117 Address after: 215000 first floor, plant 7, Lianfa Industrial Park, 158 Hongye Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Suzhou senfeng Medical Equipment Co.,Ltd. Address before: 215000 room 502B, building 1, CHENLEI science and Technology Park, No. 1, Qunxing 1st Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: Suzhou ranweng Technology Co.,Ltd. |
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