DE602004008313T2 - Verfahren zum Oberfläche-Fertigbearbeiten von Knochenimplantaten - Google Patents
Verfahren zum Oberfläche-Fertigbearbeiten von Knochenimplantaten Download PDFInfo
- Publication number
- DE602004008313T2 DE602004008313T2 DE602004008313T DE602004008313T DE602004008313T2 DE 602004008313 T2 DE602004008313 T2 DE 602004008313T2 DE 602004008313 T DE602004008313 T DE 602004008313T DE 602004008313 T DE602004008313 T DE 602004008313T DE 602004008313 T2 DE602004008313 T2 DE 602004008313T2
- Authority
- DE
- Germany
- Prior art keywords
- implant
- particles
- abrasive
- etching
- water
- 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.)
- Expired - Lifetime
Links
- 239000007943 implant Substances 0.000 title claims abstract description 94
- 238000000034 method Methods 0.000 title claims abstract description 69
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 24
- 239000002245 particle Substances 0.000 claims abstract description 75
- 238000007788 roughening Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000005530 etching Methods 0.000 claims description 48
- 239000000203 mixture Substances 0.000 claims description 35
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 235000011089 carbon dioxide Nutrition 0.000 claims description 20
- 230000005855 radiation Effects 0.000 claims description 18
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 claims description 14
- 239000010936 titanium Substances 0.000 claims description 14
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 13
- 239000002253 acid Substances 0.000 claims description 13
- 229910052719 titanium Inorganic materials 0.000 claims description 13
- MIMUSZHMZBJBPO-UHFFFAOYSA-N 6-methoxy-8-nitroquinoline Chemical compound N1=CC=CC2=CC(OC)=CC([N+]([O-])=O)=C21 MIMUSZHMZBJBPO-UHFFFAOYSA-N 0.000 claims description 12
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 229910017604 nitric acid Inorganic materials 0.000 claims description 11
- 239000008188 pellet Substances 0.000 claims description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 10
- 230000003746 surface roughness Effects 0.000 claims description 9
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 7
- 229910000531 Co alloy Inorganic materials 0.000 claims description 7
- 229910045601 alloy Inorganic materials 0.000 claims description 7
- 239000000956 alloy Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 6
- 235000011167 hydrochloric acid Nutrition 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 230000000975 bioactive effect Effects 0.000 claims description 5
- 239000000919 ceramic Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 150000004673 fluoride salts Chemical class 0.000 claims description 5
- 239000011780 sodium chloride Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000002195 soluble material Substances 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical compound N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 claims description 4
- 239000005695 Ammonium acetate Substances 0.000 claims description 4
- 229910000599 Cr alloy Inorganic materials 0.000 claims description 4
- 235000019257 ammonium acetate Nutrition 0.000 claims description 4
- 229940043376 ammonium acetate Drugs 0.000 claims description 4
- 235000011010 calcium phosphates Nutrition 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- 239000000788 chromium alloy Substances 0.000 claims description 4
- 239000010941 cobalt Substances 0.000 claims description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 4
- 229910052758 niobium Inorganic materials 0.000 claims description 4
- 239000010955 niobium Substances 0.000 claims description 4
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000011775 sodium fluoride Substances 0.000 claims description 4
- 235000013024 sodium fluoride Nutrition 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- 229910052715 tantalum Inorganic materials 0.000 claims description 4
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 4
- 241000533950 Leucojum Species 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 239000001506 calcium phosphate Substances 0.000 claims description 3
- 229910000389 calcium phosphate Inorganic materials 0.000 claims description 3
- LPLMZAJYUPAYQZ-UHFFFAOYSA-N diazanium;difluoride Chemical compound [NH4+].[NH4+].[F-].[F-] LPLMZAJYUPAYQZ-UHFFFAOYSA-N 0.000 claims description 3
- 150000004767 nitrides Chemical class 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 3
- 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 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims 1
- 238000005422 blasting Methods 0.000 abstract description 12
- 238000005270 abrasive blasting Methods 0.000 abstract description 4
- 238000005554 pickling Methods 0.000 abstract 3
- 238000011109 contamination Methods 0.000 description 27
- 230000008569 process Effects 0.000 description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 16
- 230000003287 optical effect Effects 0.000 description 12
- 239000000523 sample Substances 0.000 description 11
- 210000004394 hip joint Anatomy 0.000 description 10
- 238000005299 abrasion Methods 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 230000000399 orthopedic effect Effects 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 238000005488 sandblasting Methods 0.000 description 6
- 238000007654 immersion Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000004381 surface treatment Methods 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 238000010191 image analysis Methods 0.000 description 4
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- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 4
- 238000012876 topography Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 235000010216 calcium carbonate Nutrition 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 210000004027 cell Anatomy 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000002923 metal particle Substances 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000008213 purified water Substances 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000011541 total hip replacement Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- JTNCEQNHURODLX-UHFFFAOYSA-N 2-phenylethanimidamide Chemical compound NC(=N)CC1=CC=CC=C1 JTNCEQNHURODLX-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UHFFFAOYSA-N 2-{[3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy}-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound OCC1OC(CO)(OC2OC(CO)C(O)C(O)C2O)C(O)C1O CZMRCDWAGMRECN-UHFFFAOYSA-N 0.000 description 1
- DDFHBQSCUXNBSA-UHFFFAOYSA-N 5-(5-carboxythiophen-2-yl)thiophene-2-carboxylic acid Chemical compound S1C(C(=O)O)=CC=C1C1=CC=C(C(O)=O)S1 DDFHBQSCUXNBSA-UHFFFAOYSA-N 0.000 description 1
- 229920001817 Agar Polymers 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 1
- 229910052580 B4C Inorganic materials 0.000 description 1
- 229910052582 BN Inorganic materials 0.000 description 1
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 208000005422 Foreign-Body reaction Diseases 0.000 description 1
- 241001295925 Gegenes Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000906034 Orthops Species 0.000 description 1
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 1
- CODVACFVSVNQPY-UHFFFAOYSA-N [Co].[C] Chemical compound [Co].[C] CODVACFVSVNQPY-UHFFFAOYSA-N 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 238000011882 arthroplasty Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000002639 bone cement Substances 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 1
- 235000019797 dipotassium phosphate Nutrition 0.000 description 1
- 229910000396 dipotassium phosphate Inorganic materials 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 229910000397 disodium phosphate Inorganic materials 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 239000003102 growth factor Substances 0.000 description 1
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 1
- 230000008105 immune reaction Effects 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000608 laser ablation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 235000019796 monopotassium phosphate Nutrition 0.000 description 1
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 1
- 235000019799 monosodium phosphate Nutrition 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000000879 optical micrograph Methods 0.000 description 1
- 230000011164 ossification 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
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910000343 potassium bisulfate Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000011698 potassium fluoride Substances 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- WBHQBSYUUJJSRZ-UHFFFAOYSA-M sodium bisulfate Chemical compound [Na+].OS([O-])(=O)=O WBHQBSYUUJJSRZ-UHFFFAOYSA-M 0.000 description 1
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000005309 stochastic process Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
-
- 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
- A61L27/28—Materials for coating prostheses
- A61L27/30—Inorganic 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/06—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for producing matt surfaces, e.g. on plastic materials, on glass
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/26—Acidic compositions for etching refractory metals
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
- C23F1/10—Etching compositions
- C23F1/14—Aqueous compositions
- C23F1/16—Acidic compositions
- C23F1/28—Acidic compositions for etching iron group metals
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- A61L2430/00—Materials or treatment for tissue regeneration
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Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
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- Veterinary Medicine (AREA)
- Public Health (AREA)
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- Life Sciences & Earth Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Inorganic Chemistry (AREA)
- Prostheses (AREA)
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- ing And Chemical Polishing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP04030665A EP1674051B1 (en) | 2004-12-23 | 2004-12-23 | A method of surface finishing a bone implant |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE602004008313D1 DE602004008313D1 (de) | 2007-09-27 |
| DE602004008313T2 true DE602004008313T2 (de) | 2008-05-08 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| DE602004008313T Expired - Lifetime DE602004008313T2 (de) | 2004-12-23 | 2004-12-23 | Verfahren zum Oberfläche-Fertigbearbeiten von Knochenimplantaten |
| DE602005020353T Expired - Lifetime DE602005020353D1 (de) | 2004-12-23 | 2005-12-22 | Verfahren zur oberflächenbearbeitung eines knochenimplantats |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602005020353T Expired - Lifetime DE602005020353D1 (de) | 2004-12-23 | 2005-12-22 | Verfahren zur oberflächenbearbeitung eines knochenimplantats |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20100042223A9 (https=) |
| EP (2) | EP1674051B1 (https=) |
| JP (1) | JP2008525069A (https=) |
| CN (1) | CN101106957B (https=) |
| AT (2) | ATE369812T1 (https=) |
| AU (1) | AU2005318340A1 (https=) |
| DE (2) | DE602004008313T2 (https=) |
| WO (1) | WO2006066936A1 (https=) |
| ZA (1) | ZA200704721B (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112008000032B4 (de) * | 2007-12-11 | 2012-06-28 | Yamahachi Dental Mfg., Co. | Verfahren zur Herstellung eines Implantats |
| DE102015004889A1 (de) * | 2015-04-16 | 2016-10-20 | Technische Universität Bergakademie Freiberg | Verfahren zum Entkernen von Gussteilen mit anschließender Regenerierung des Kernaltsandes |
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| EP2314257B9 (en) | 2000-05-01 | 2013-02-27 | ArthroSurface, Inc. | System for joint resurface repair |
| US6610067B2 (en) | 2000-05-01 | 2003-08-26 | Arthrosurface, Incorporated | System and method for joint resurface repair |
| US20100185294A1 (en) * | 2002-06-04 | 2010-07-22 | Arthrosurface Incorporated | Nanorough Alloy Substrate |
| US8388624B2 (en) | 2003-02-24 | 2013-03-05 | Arthrosurface Incorporated | Trochlear resurfacing system and method |
| AU2005260590A1 (en) | 2004-06-28 | 2006-01-12 | Arthrosurface, Inc. | System for articular surface replacement |
| DE102005052354A1 (de) * | 2005-11-02 | 2007-05-03 | Plus Orthopedics Ag | Offenporige biokompatible Oberflächenschicht für ein Implantat sowie Verfahren zur Herstellung und Verwendung |
| US7867061B2 (en) * | 2006-09-20 | 2011-01-11 | Mentor Worldwide Llc | Texturizing surfaces |
| FR2906147B1 (fr) * | 2006-09-26 | 2012-11-02 | Biomatlante | Procede de sablage de polymeres biocompatibles |
| US9358029B2 (en) | 2006-12-11 | 2016-06-07 | Arthrosurface Incorporated | Retrograde resection apparatus and method |
| ES2310129B1 (es) * | 2007-06-01 | 2009-10-02 | Juan Carlos Garcia Saban | Nueva superficie de implantes metalicos a base de titanio destinados a ser insertado en tejido oseo. |
| ES2315194B1 (es) * | 2007-09-10 | 2010-02-26 | Francisco J. GARCIA SABAN | Procedimiento para obtener una nueva superficie de un implante metalico a base de titanio destinado a ser insertado en tejido oseo. |
| EP2187843B1 (de) * | 2007-09-13 | 2015-10-07 | DERU GmbH | Endoprothesenkomponente |
| FR2925378B1 (fr) * | 2007-12-20 | 2012-06-15 | Saint Gobain Ct Recherches | Particules de grenaillage. |
| US20090164012A1 (en) * | 2007-12-21 | 2009-06-25 | Howmedica Osteonics Corp. | Medical implant component and method for fabricating same |
| US8696759B2 (en) * | 2009-04-15 | 2014-04-15 | DePuy Synthes Products, LLC | Methods and devices for implants with calcium phosphate |
| US8303830B2 (en) * | 2009-04-15 | 2012-11-06 | Depuy Products, Inc. | Micro and NANO scale surface textured titanium-containing articles and methods of producing same |
| AU2010201402C1 (en) * | 2009-04-15 | 2014-10-16 | Depuy Products, Inc. | Nanotextured cobalt-chromium alloy articles having high wettability and method of producing same |
| WO2016154393A1 (en) | 2009-04-17 | 2016-09-29 | Arthrosurface Incorporated | Glenoid repair system and methods of use thereof |
| US9662126B2 (en) | 2009-04-17 | 2017-05-30 | Arthrosurface Incorporated | Glenoid resurfacing system and method |
| US9283076B2 (en) | 2009-04-17 | 2016-03-15 | Arthrosurface Incorporated | Glenoid resurfacing system and method |
| CH702192A1 (de) * | 2009-11-04 | 2011-05-13 | New Dent Ag | Keramisches Implantat. |
| US8475536B2 (en) | 2010-01-29 | 2013-07-02 | DePuy Synthes Products, LLC | Methods and devices for implants with improved cement adhesion |
| CA2792048A1 (en) | 2010-03-05 | 2011-09-09 | Arthrosurface Incorporated | Tibial resurfacing system and method |
| TWI543754B (zh) * | 2010-06-24 | 2016-08-01 | Univ Kaohsiung Medical | Surface treatment of dental implants with tissue integration |
| JP5791255B2 (ja) * | 2010-10-20 | 2015-10-07 | サンメディカル株式会社 | 生体組織修復用の硬化性組成物、硬化体およびキット |
| CN102319127A (zh) * | 2011-09-30 | 2012-01-18 | 李峰 | 内置式骨支撑器 |
| EP2804565B1 (en) | 2011-12-22 | 2018-03-07 | Arthrosurface Incorporated | System for bone fixation |
| CN103371922B (zh) * | 2012-04-26 | 2015-07-15 | 北京汇福康医疗技术有限公司 | 一种在植入物材料表面进行液体喷砂处理的方法 |
| US9561578B2 (en) * | 2012-06-01 | 2017-02-07 | Smith & Nephew, Inc. | Method of orthopaedic implant finishing |
| DE112013003358T5 (de) | 2012-07-03 | 2015-03-19 | Arthrosurface, Inc. | System und Verfahren für Gelenkoberflächenersatz und -reparatur |
| MX2015007453A (es) * | 2012-12-14 | 2015-12-15 | Facet Link Inc | Jaula intervertebral expandible paso por paso. |
| US9492200B2 (en) | 2013-04-16 | 2016-11-15 | Arthrosurface Incorporated | Suture system and method |
| CN104692835A (zh) * | 2013-12-06 | 2015-06-10 | 财团法人金属工业研究发展中心 | 陶瓷表面处理方法 |
| GB201402804D0 (en) | 2014-02-17 | 2014-04-02 | Univ Manchester | Implants |
| US11607319B2 (en) | 2014-03-07 | 2023-03-21 | Arthrosurface Incorporated | System and method for repairing articular surfaces |
| US20150250472A1 (en) | 2014-03-07 | 2015-09-10 | Arthrosurface Incorporated | Delivery System for Articular Surface Implant |
| US10624748B2 (en) | 2014-03-07 | 2020-04-21 | Arthrosurface Incorporated | System and method for repairing articular surfaces |
| KR101544357B1 (ko) | 2014-04-23 | 2015-08-13 | 주식회사 비앤메디 | 표면처리된 티타늄 임플란트의 전해연마를 이용한 표면개질 방법 |
| CA2998505C (en) * | 2014-10-09 | 2023-02-14 | Dental Wings Inc. | Method and system for processing dental prostheses |
| EP3236866B1 (en) | 2014-12-26 | 2019-11-13 | Ossio Ltd | Continuous-fiber reinforced biocomposite medical implants |
| GB2538736A (en) * | 2015-05-26 | 2016-11-30 | Straumann Holding Ag | Process for the preparation of a topography for improved blood coagulation and/or cell attachment on a body made of titanium or a titanium alloy |
| GB201521474D0 (en) | 2015-12-04 | 2016-01-20 | Univ Manchester | Textured surfaces for implants |
| FR3049960B1 (fr) * | 2016-04-08 | 2021-08-20 | Selenium Medical | Procede de traitement de surface d'un materiau biocompatible et implant traite par ledit procede |
| IL305116A (en) | 2016-05-11 | 2023-10-01 | Estab Labs S A | Medical implants and methods for their preparation |
| US10070959B2 (en) * | 2016-09-28 | 2018-09-11 | DePuy Synthes Products, Inc. | Method of texturing prosthetic implants |
| CN106987230A (zh) * | 2017-03-30 | 2017-07-28 | 佛山市安齿生物科技有限公司 | 一种用于种植体表面处理的磨料及其制备方法和应用 |
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-
2004
- 2004-12-23 EP EP04030665A patent/EP1674051B1/en not_active Revoked
- 2004-12-23 AT AT04030665T patent/ATE369812T1/de active
- 2004-12-23 DE DE602004008313T patent/DE602004008313T2/de not_active Expired - Lifetime
-
2005
- 2005-12-22 DE DE602005020353T patent/DE602005020353D1/de not_active Expired - Lifetime
- 2005-12-22 AT AT05850335T patent/ATE462379T1/de not_active IP Right Cessation
- 2005-12-22 US US11/722,697 patent/US20100042223A9/en not_active Abandoned
- 2005-12-22 JP JP2007547372A patent/JP2008525069A/ja active Pending
- 2005-12-22 EP EP05850335A patent/EP1830751B1/en not_active Revoked
- 2005-12-22 AU AU2005318340A patent/AU2005318340A1/en not_active Abandoned
- 2005-12-22 WO PCT/EP2005/013905 patent/WO2006066936A1/en not_active Ceased
- 2005-12-22 CN CN2005800470646A patent/CN101106957B/zh not_active Expired - Fee Related
-
2007
- 2007-06-13 ZA ZA200704721A patent/ZA200704721B/xx unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE112008000032B4 (de) * | 2007-12-11 | 2012-06-28 | Yamahachi Dental Mfg., Co. | Verfahren zur Herstellung eines Implantats |
| DE102015004889A1 (de) * | 2015-04-16 | 2016-10-20 | Technische Universität Bergakademie Freiberg | Verfahren zum Entkernen von Gussteilen mit anschließender Regenerierung des Kernaltsandes |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1674051B1 (en) | 2007-08-15 |
| JP2008525069A (ja) | 2008-07-17 |
| WO2006066936A1 (en) | 2006-06-29 |
| EP1830751A1 (en) | 2007-09-12 |
| ATE462379T1 (de) | 2010-04-15 |
| AU2005318340A1 (en) | 2006-06-29 |
| DE602004008313D1 (de) | 2007-09-27 |
| CN101106957B (zh) | 2010-05-12 |
| EP1830751B1 (en) | 2010-03-31 |
| US20100042223A9 (en) | 2010-02-18 |
| EP1674051A1 (en) | 2006-06-28 |
| US20090088858A1 (en) | 2009-04-02 |
| DE602005020353D1 (de) | 2010-05-12 |
| ZA200704721B (en) | 2009-06-24 |
| CN101106957A (zh) | 2008-01-16 |
| ATE369812T1 (de) | 2007-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8363 | Opposition against the patent | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SMITH & NEPHEW ORTHOPAEDICS AG, ROTKREUZ, CH |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MEISSNER, BOLTE & PARTNER GBR, 80538 MUENCHEN |