CN105543934B - 一种医用钛种植体微弧氧化膜层及制备方法 - Google Patents
一种医用钛种植体微弧氧化膜层及制备方法 Download PDFInfo
- Publication number
- CN105543934B CN105543934B CN201510951511.6A CN201510951511A CN105543934B CN 105543934 B CN105543934 B CN 105543934B CN 201510951511 A CN201510951511 A CN 201510951511A CN 105543934 B CN105543934 B CN 105543934B
- Authority
- CN
- China
- Prior art keywords
- film layer
- oxidation film
- arc oxidation
- differential arc
- groove
- 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.)
- Active
Links
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 164
- 230000003647 oxidation Effects 0.000 title claims abstract description 162
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 239000010936 titanium Substances 0.000 title claims abstract description 75
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 75
- 238000002360 preparation method Methods 0.000 title claims abstract description 28
- 239000007943 implant Substances 0.000 title claims abstract description 27
- 239000011159 matrix material Substances 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 239000000654 additive Substances 0.000 claims description 27
- 230000000996 additive effect Effects 0.000 claims description 26
- 239000008367 deionised water Substances 0.000 claims description 26
- 229910021641 deionized water Inorganic materials 0.000 claims description 26
- 210000000988 bone and bone Anatomy 0.000 claims description 24
- 239000003792 electrolyte Substances 0.000 claims description 22
- 238000007745 plasma electrolytic oxidation reaction Methods 0.000 claims description 20
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 238000013329 compounding Methods 0.000 claims description 18
- 238000001035 drying Methods 0.000 claims description 16
- 238000005554 pickling Methods 0.000 claims description 12
- 238000005498 polishing Methods 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 12
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 12
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 11
- 229910017604 nitric acid Inorganic materials 0.000 claims description 11
- 150000003839 salts Chemical class 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 10
- QPCDCPDFJACHGM-UHFFFAOYSA-N N,N-bis{2-[bis(carboxymethyl)amino]ethyl}glycine Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(=O)O)CCN(CC(O)=O)CC(O)=O QPCDCPDFJACHGM-UHFFFAOYSA-N 0.000 claims description 8
- 239000003462 bioceramic Substances 0.000 claims description 8
- 239000010935 stainless steel Substances 0.000 claims description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 8
- NYNKCGWJPNZJMI-UHFFFAOYSA-N Clebopride malate Chemical compound [O-]C(=O)C(O)CC(O)=O.COC1=CC(N)=C(Cl)C=C1C(=O)NC1CC[NH+](CC=2C=CC=CC=2)CC1 NYNKCGWJPNZJMI-UHFFFAOYSA-N 0.000 claims description 7
- 238000012805 post-processing Methods 0.000 claims description 7
- 229920002401 polyacrylamide Polymers 0.000 claims description 6
- CBOCVOKPQGJKKJ-UHFFFAOYSA-L Calcium formate Chemical group [Ca+2].[O-]C=O.[O-]C=O CBOCVOKPQGJKKJ-UHFFFAOYSA-L 0.000 claims description 5
- 229920002873 Polyethylenimine Polymers 0.000 claims description 5
- 229910000147 aluminium phosphate Inorganic materials 0.000 claims description 5
- VSGNNIFQASZAOI-UHFFFAOYSA-L calcium acetate Chemical compound [Ca+2].CC([O-])=O.CC([O-])=O VSGNNIFQASZAOI-UHFFFAOYSA-L 0.000 claims description 5
- 235000011092 calcium acetate Nutrition 0.000 claims description 5
- 235000019255 calcium formate Nutrition 0.000 claims description 5
- BCZXFFBUYPCTSJ-UHFFFAOYSA-L Calcium propionate Chemical compound [Ca+2].CCC([O-])=O.CCC([O-])=O BCZXFFBUYPCTSJ-UHFFFAOYSA-L 0.000 claims description 4
- 235000010331 calcium propionate Nutrition 0.000 claims description 4
- 244000137852 Petrea volubilis Species 0.000 claims description 3
- 239000001639 calcium acetate Substances 0.000 claims description 3
- 229960005147 calcium acetate Drugs 0.000 claims description 3
- 229940044172 calcium formate Drugs 0.000 claims description 3
- 239000004281 calcium formate Substances 0.000 claims description 3
- 239000004330 calcium propionate Substances 0.000 claims description 3
- HXKKHQJGJAFBHI-UHFFFAOYSA-N 1-aminopropan-2-ol Chemical compound CC(O)CN HXKKHQJGJAFBHI-UHFFFAOYSA-N 0.000 claims description 2
- 238000005238 degreasing Methods 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 238000010301 surface-oxidation reaction Methods 0.000 claims 1
- 238000009776 industrial production Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 103
- 239000000463 material Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 10
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 10
- 238000000576 coating method Methods 0.000 description 9
- 230000003321 amplification Effects 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 8
- 238000003199 nucleic acid amplification method Methods 0.000 description 8
- 230000007774 longterm Effects 0.000 description 7
- 229940036811 bone meal Drugs 0.000 description 6
- 239000002374 bone meal Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 6
- 238000002513 implantation Methods 0.000 description 6
- 239000003921 oil Substances 0.000 description 6
- CCEKAJIANROZEO-UHFFFAOYSA-N sulfluramid Chemical group CCNS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F CCEKAJIANROZEO-UHFFFAOYSA-N 0.000 description 6
- 230000010148 water-pollination Effects 0.000 description 6
- 239000012153 distilled water Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 235000019441 ethanol Nutrition 0.000 description 5
- 235000021110 pickles Nutrition 0.000 description 5
- 230000035484 reaction time Effects 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 238000007605 air drying Methods 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 4
- 239000000956 alloy Substances 0.000 description 4
- 210000004027 cell Anatomy 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 102000010834 Extracellular Matrix Proteins Human genes 0.000 description 3
- 108010037362 Extracellular Matrix Proteins Proteins 0.000 description 3
- 230000000975 bioactive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007667 floating Methods 0.000 description 3
- 230000035876 healing Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 102000009027 Albumins Human genes 0.000 description 2
- 108010088751 Albumins Proteins 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000010261 cell growth Effects 0.000 description 2
- 238000012512 characterization method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920000333 poly(propyleneimine) Polymers 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000010183 spectrum analysis Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 102000004160 Phosphoric Monoester Hydrolases Human genes 0.000 description 1
- 108090000608 Phosphoric Monoester Hydrolases Proteins 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- 235000011010 calcium phosphates Nutrition 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- UUVBYOGFRMMMQL-UHFFFAOYSA-N calcium;phosphoric acid Chemical group [Ca].OP(O)(O)=O UUVBYOGFRMMMQL-UHFFFAOYSA-N 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010288 cold spraying Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- PSHMSSXLYVAENJ-UHFFFAOYSA-N dilithium;[oxido(oxoboranyloxy)boranyl]oxy-oxoboranyloxyborinate Chemical compound [Li+].[Li+].O=BOB([O-])OB([O-])OB=O PSHMSSXLYVAENJ-UHFFFAOYSA-N 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 210000002744 extracellular matrix Anatomy 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000000399 orthopedic 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
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- KCXFHTAICRTXLI-UHFFFAOYSA-N propane-1-sulfonic acid Chemical compound CCCS(O)(=O)=O KCXFHTAICRTXLI-UHFFFAOYSA-N 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- -1 sodium sulfonates Chemical class 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- 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 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
- C25D11/02—Anodisation
- C25D11/26—Anodisation of refractory metals or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510951511.6A CN105543934B (zh) | 2015-12-17 | 2015-12-17 | 一种医用钛种植体微弧氧化膜层及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510951511.6A CN105543934B (zh) | 2015-12-17 | 2015-12-17 | 一种医用钛种植体微弧氧化膜层及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105543934A CN105543934A (zh) | 2016-05-04 |
CN105543934B true CN105543934B (zh) | 2018-07-10 |
Family
ID=55823482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510951511.6A Active CN105543934B (zh) | 2015-12-17 | 2015-12-17 | 一种医用钛种植体微弧氧化膜层及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105543934B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023017531A1 (en) * | 2021-08-13 | 2023-02-16 | Wissenkraft Labs Pvt. Ltd. | An implant having an implant surface of layered coatings and a method thereof |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106725928A (zh) * | 2016-12-12 | 2017-05-31 | 同济大学 | 一种牙种植体基台及其制备方法 |
CN111728726B (zh) * | 2020-08-13 | 2020-11-20 | 上海大博医疗科技有限公司 | 一种牙科种植体和种植牙及其制备方法 |
US20240207482A1 (en) * | 2022-12-16 | 2024-06-27 | Rohit Khanna | Surface treatment methods for cementless implantable medical devices |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102677121A (zh) * | 2012-03-31 | 2012-09-19 | 四川大学 | 一步阳极氧化法在医用钛表面制备多级孔结构层 |
-
2015
- 2015-12-17 CN CN201510951511.6A patent/CN105543934B/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023017531A1 (en) * | 2021-08-13 | 2023-02-16 | Wissenkraft Labs Pvt. Ltd. | An implant having an implant surface of layered coatings and a method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN105543934A (zh) | 2016-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhao et al. | Preparation and properties of composite MAO/ECD coatings on magnesium alloy | |
Bhattarai et al. | A controlled surface geometry of polyaniline doped titania nanotubes biointerface for accelerating MC3T3-E1 cells growth in bone tissue engineering | |
CN105274603B (zh) | 镁或镁合金表面含碳纳米管的复合改性涂层及其制备方法 | |
Gopi et al. | Development of strontium and magnesium substituted porous hydroxyapatite/poly (3, 4-ethylenedioxythiophene) coating on surgical grade stainless steel and its bioactivity on osteoblast cells | |
CN101461964B (zh) | 一种生物医用可降解镁合金的生物活性表面改性方法 | |
Hariprasad et al. | Role of electrolyte additives on in-vitro corrosion behavior of DC plasma electrolytic oxidization coatings formed on Cp-Ti | |
CN105543934B (zh) | 一种医用钛种植体微弧氧化膜层及制备方法 | |
Wang et al. | Characterization of fluoridated hydroxyapatite/zirconia nano-composite coating deposited by a modified electrocodeposition technique | |
CN104726921B (zh) | 二氧化钛/含锶氟羟基磷灰石生物活性纳米复合涂层及其制备方法和应用 | |
Huang et al. | Bioactivity and corrosion properties of gelatin-containing and strontium-doped calcium phosphate composite coating | |
CN104674320A (zh) | 一种钛或钛合金表面耐磨抑菌生物活性陶瓷膜制备方法和应用 | |
Nan et al. | Strontium doped hydroxyapatite film formed by micro-arc oxidation | |
CN103908699B (zh) | 一种钛合金表面的HA/TiO2层及其制备方法 | |
Lee et al. | Surface characteristics of hydroxyapatite films deposited on anodized titanium by an electrochemical method | |
Simi et al. | In-vitro biocompatibility and corrosion resistance of electrochemically assembled PPy/TNTA hybrid material for biomedical applications | |
Wei et al. | Biomimetic apatite deposited on microarc oxidized anatase-based ceramic coating | |
CN102330086A (zh) | 医用钛或钛合金表面的二氧化钛-羟基磷灰石梯度涂层及其制备方法 | |
Qiao et al. | Composite coatings of lanthanum-doped fluor-hydroxyapatite and a layer of strontium titanate nanotubes: fabrication, bio-corrosion resistance, cytocompatibility and osteogenic differentiation | |
CN103361702A (zh) | 牙种植体表面改性的一种方法 | |
Krasicka-Cydzik | Anodic layer formation on titanium and its alloys for biomedical applications | |
Sasireka et al. | In vitro corrosion resistance and cytocompatibility of minerals substituted apatite/biopolymers duplex coatings on anodized Ti for orthopedic implant applications | |
CN103520776B (zh) | 一种医用钛基底材料及其制造方法 | |
CN104922727B (zh) | 一种生物活性多孔钛医用植入材料及其制备方法 | |
CN101560685A (zh) | 一种钛合金表面制备生物活性涂层的方法 | |
CN105497990B (zh) | 一种三维多孔钛基镁掺杂涂层及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200327 Address after: Room 203, no.218 HouXiang Road, Haicang District, Xiamen City, Fujian Province Patentee after: Baishitai (Xiamen) Medical Technology Co.,Ltd. Address before: 361000, No. 18 East hung Shan Road, Haicang District, Fujian, Xiamen Patentee before: Double Medical Technology Inc. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240122 Address after: No. 18 Shanbian Hongdong Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: DOUBLE MEDICAL TECHNOLOGY Inc. Country or region after: China Patentee after: Baishitai (Xiamen) Medical Technology Co.,Ltd. Address before: 361000 Room 203, no.218 HouXiang Road, Haicang District, Xiamen City, Fujian Province Patentee before: Baishitai (Xiamen) Medical Technology Co.,Ltd. Country or region before: China |
|
TR01 | Transfer of patent right |