CN102936670B - 一种抗感染医用钛合金 - Google Patents
一种抗感染医用钛合金 Download PDFInfo
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- CN102936670B CN102936670B CN201110232840.7A CN201110232840A CN102936670B CN 102936670 B CN102936670 B CN 102936670B CN 201110232840 A CN201110232840 A CN 201110232840A CN 102936670 B CN102936670 B CN 102936670B
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- titanium alloy
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- medical titanium
- infection
- copper
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- 229910001069 Ti alloy Inorganic materials 0.000 title claims abstract description 54
- 230000002924 anti-infective effect Effects 0.000 title claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229910052802 copper Inorganic materials 0.000 claims abstract description 16
- 229910000883 Ti6Al4V Inorganic materials 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000007669 thermal treatment Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- 239000010936 titanium Substances 0.000 claims description 5
- IUYOGGFTLHZHEG-UHFFFAOYSA-N copper titanium Chemical compound [Ti].[Cu] IUYOGGFTLHZHEG-UHFFFAOYSA-N 0.000 abstract description 10
- 208000035143 Bacterial infection Diseases 0.000 abstract description 9
- 208000022362 bacterial infectious disease Diseases 0.000 abstract description 9
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 8
- 238000010438 heat treatment Methods 0.000 abstract description 5
- 239000000758 substrate 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 10
- 208000015181 infectious disease Diseases 0.000 description 8
- 239000003814 drug Substances 0.000 description 7
- 239000000956 alloy Substances 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
- 238000000034 method Methods 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
- 229910045601 alloy Inorganic materials 0.000 description 3
- 230000000845 anti-microbial effect Effects 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
- 239000011159 matrix material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 244000309466 calf Species 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 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
- 210000000214 mouth Anatomy 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
- 229960001957 stomatological preparations Drugs 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 241000905957 Channa melasoma Species 0.000 description 1
- 206010064687 Device related infection Diseases 0.000 description 1
- 238000002965 ELISA Methods 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
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000002266 amputation Methods 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000003385 bacteriostatic 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
- 230000008859 change Effects 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 238000013461 design 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
- 210000001513 elbow Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000002070 germicidal effect Effects 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
- 210000003127 knee Anatomy 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
- 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
- 238000001556 precipitation Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 210000002832 shoulder Anatomy 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 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
- 210000000707 wrist Anatomy 0.000 description 1
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- Materials For Medical Uses (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110232840.7A CN102936670B (zh) | 2011-08-15 | 2011-08-15 | 一种抗感染医用钛合金 |
Applications Claiming Priority (1)
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CN201110232840.7A CN102936670B (zh) | 2011-08-15 | 2011-08-15 | 一种抗感染医用钛合金 |
Publications (2)
Publication Number | Publication Date |
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CN102936670A CN102936670A (zh) | 2013-02-20 |
CN102936670B true CN102936670B (zh) | 2015-04-22 |
Family
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CN201110232840.7A Active CN102936670B (zh) | 2011-08-15 | 2011-08-15 | 一种抗感染医用钛合金 |
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Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106148759B (zh) * | 2015-04-23 | 2018-05-08 | 中国科学院金属研究所 | 具有促成骨及血管再生生物功能的医用钛合金及其制备 |
CN107625993A (zh) * | 2017-09-01 | 2018-01-26 | 苏州大学 | 一种具有抗菌和生物相容性的骨水泥及其制备方法 |
CN107744415A (zh) * | 2017-11-29 | 2018-03-02 | 成都创客之家科技有限公司 | 一种钛合金载药血管支架 |
CN107736958A (zh) * | 2017-11-29 | 2018-02-27 | 成都创客之家科技有限公司 | 一种钛合金药物释放血管支架 |
CN107802377A (zh) * | 2017-11-29 | 2018-03-16 | 成都创客之家科技有限公司 | 一种钛合金覆膜血管支架 |
CN107736960A (zh) * | 2017-11-29 | 2018-02-27 | 成都创客之家科技有限公司 | 一种可显影载药钛合金支架 |
CN107753149A (zh) * | 2017-11-29 | 2018-03-06 | 成都创客之家科技有限公司 | 一种具有显影功能的血管支架 |
CN107802385A (zh) * | 2017-11-29 | 2018-03-16 | 成都创客之家科技有限公司 | 一种钛合金血管支架 |
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 |
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 |
CN108285991B (zh) * | 2018-02-06 | 2019-11-15 | 哈尔滨工业大学 | 一种含铜抗菌生物医用β型钛合金板材的制备方法 |
CN109259878A (zh) * | 2018-09-28 | 2019-01-25 | 江阴金泰克生物技术有限公司 | 含铜抗菌钛合金的一段式即刻修复牙种植体及其制备方法 |
CN112813302A (zh) * | 2019-11-15 | 2021-05-18 | 苏州森锋医疗器械有限公司 | 高疲劳强度医用钛合金及其热加工与热处理方法及器件 |
CN111235657B (zh) * | 2020-01-17 | 2022-06-10 | 西安工程大学 | 一种含铜抗菌纤维的制备方法 |
CN112322930B (zh) * | 2020-09-29 | 2022-05-10 | 中国科学院金属研究所 | 一种低温超塑性钛合金板、棒材及制备方法 |
CN112251639B (zh) * | 2020-09-29 | 2022-05-10 | 中国科学院金属研究所 | 一种高强度抗菌钛合金棒材、丝材及其制备方法 |
CN113088757A (zh) * | 2021-03-02 | 2021-07-09 | 许铎 | 一种含有铝钒铜的钛基合金内植物及其制备方法 |
CN113102543B (zh) * | 2021-03-16 | 2022-07-19 | 东莞市诺德金属科技有限公司 | 一种高性能外科植入用Ti-6Al-7Nb钛合金丝材的制备方法 |
-
2011
- 2011-08-15 CN CN201110232840.7A patent/CN102936670B/zh active Active
Non-Patent Citations (4)
Title |
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The Grindability and Wear of Ti-Cu Alloys for Dental Applications;Toru Okabe. et al.;《JOM》;20040229;第46-48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,第E074-45页. * |
生物医用钛合金的研究进展;李红梅等;《金属功能材料》;20110430;第18卷(第2期);第70-73页 * |
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CN102936670A (zh) | 2013-02-20 |
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Application publication date: 20130220 Assignee: Ningbo Sen Feng medical instruments Co., Ltd. Assignor: Institute of metal research, Chinese Academy of Sciences Contract record no.: 2017210000011 Denomination of invention: Anti-infective medical titanium alloy Granted publication date: 20150422 License type: Common License Record date: 20170503 |
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Application publication date: 20130220 Assignee: Suzhou senfeng Medical Equipment Co.,Ltd. Assignor: INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES Contract record no.: X2020210000015 Denomination of invention: An anti infective medical titanium alloy Granted publication date: 20150422 License type: Common License Record date: 20200910 |
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Effective date of registration: 20210804 Address after: 215000 West, 1st floor, plant 7, Lianfa Industrial Park, 158 Hongye Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee after: Suzhou ranweng Technology Co.,Ltd. Address before: 110015 No. 72, Wenhua Road, Shenhe District, Liaoning, Shenyang Patentee before: INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES |
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Effective date of registration: 20220425 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 West, 1st floor, plant 7, Lianfa Industrial Park, 158 Hongye Road, Suzhou Industrial Park, Suzhou City, Jiangsu Province Patentee before: Suzhou ranweng Technology Co.,Ltd. |