KR101091589B1 - 망상 또는 섬 형상의 저결정 수산화아파타이트로 코팅된 임플란트 및 이의 코팅 방법 - Google Patents
망상 또는 섬 형상의 저결정 수산화아파타이트로 코팅된 임플란트 및 이의 코팅 방법 Download PDFInfo
- Publication number
- KR101091589B1 KR101091589B1 KR1020090054315A KR20090054315A KR101091589B1 KR 101091589 B1 KR101091589 B1 KR 101091589B1 KR 1020090054315 A KR1020090054315 A KR 1020090054315A KR 20090054315 A KR20090054315 A KR 20090054315A KR 101091589 B1 KR101091589 B1 KR 101091589B1
- Authority
- KR
- South Korea
- Prior art keywords
- titanium
- implant
- solution
- calcium
- ion solution
- Prior art date
Links
- 239000007943 implant Substances 0.000 title claims abstract description 97
- 229910052586 apatite Inorganic materials 0.000 title claims abstract description 64
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[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 VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 title claims abstract description 64
- 238000000576 coating method Methods 0.000 title claims abstract description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 title claims abstract description 53
- 239000013078 crystal Substances 0.000 title description 8
- 238000000034 method Methods 0.000 claims abstract description 80
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000010936 titanium Substances 0.000 claims abstract description 66
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 65
- 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 abstract description 53
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 52
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 50
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 49
- 239000011248 coating agent Substances 0.000 claims abstract description 41
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims abstract description 28
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229910001069 Ti alloy Inorganic materials 0.000 claims abstract description 22
- 229910001424 calcium ion Inorganic materials 0.000 claims abstract description 22
- 229940085991 phosphate ion Drugs 0.000 claims abstract description 22
- 239000012153 distilled water Substances 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 23
- 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
- 239000002253 acid Substances 0.000 claims description 9
- 238000005422 blasting Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 claims description 4
- 239000001110 calcium chloride Substances 0.000 claims description 3
- 229910001628 calcium chloride Inorganic materials 0.000 claims description 3
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 claims description 3
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 claims description 2
- 238000002525 ultrasonication Methods 0.000 claims description 2
- 238000010306 acid treatment Methods 0.000 claims 2
- 238000002048 anodisation reaction Methods 0.000 claims 2
- 239000002904 solvent Substances 0.000 claims 2
- AXFZAZQUMXZWJV-UHFFFAOYSA-N diazanium;phosphono phosphate Chemical compound [NH4+].[NH4+].OP(O)(=O)OP([O-])([O-])=O AXFZAZQUMXZWJV-UHFFFAOYSA-N 0.000 claims 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 82
- 230000008569 process Effects 0.000 description 32
- 239000010408 film Substances 0.000 description 19
- 210000000988 bone and bone Anatomy 0.000 description 16
- 239000011575 calcium Substances 0.000 description 10
- 239000011247 coating layer Substances 0.000 description 10
- 210000002901 mesenchymal stem cell Anatomy 0.000 description 10
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 description 9
- 230000010072 bone remodeling Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 238000001878 scanning electron micrograph Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 238000004381 surface treatment Methods 0.000 description 8
- 238000010494 dissociation reaction Methods 0.000 description 7
- 230000005593 dissociations Effects 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 6
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 6
- 230000004069 differentiation Effects 0.000 description 6
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 6
- 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 6
- 241000283973 Oryctolagus cuniculus Species 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000007654 immersion Methods 0.000 description 5
- 210000002997 osteoclast Anatomy 0.000 description 5
- 239000000047 product Substances 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 229910019142 PO4 Inorganic materials 0.000 description 4
- 230000002308 calcification Effects 0.000 description 4
- 238000001727 in vivo Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 210000000963 osteoblast Anatomy 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000010452 phosphate Substances 0.000 description 4
- 235000021317 phosphate Nutrition 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000012010 growth Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000024121 nodulation Effects 0.000 description 3
- 230000011164 ossification Effects 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 210000001519 tissue Anatomy 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 235000019739 Dicalciumphosphate Nutrition 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000003917 TEM image Methods 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 210000001185 bone marrow Anatomy 0.000 description 2
- 239000007853 buffer solution Substances 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 210000004748 cultured cell Anatomy 0.000 description 2
- NEFBYIFKOOEVPA-UHFFFAOYSA-K dicalcium phosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])([O-])=O NEFBYIFKOOEVPA-UHFFFAOYSA-K 0.000 description 2
- 229910000390 dicalcium phosphate Inorganic materials 0.000 description 2
- 229940038472 dicalcium phosphate Drugs 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000010979 pH adjustment Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical class [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 2
- 206010012239 Delusion Diseases 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- RGCKGOZRHPZPFP-UHFFFAOYSA-N alizarin Chemical compound C1=CC=C2C(=O)C3=C(O)C(O)=CC=C3C(=O)C2=C1 RGCKGOZRHPZPFP-UHFFFAOYSA-N 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- ZRIUUUJAJJNDSS-UHFFFAOYSA-N ammonium phosphates Chemical class [NH4+].[NH4+].[NH4+].[O-]P([O-])([O-])=O ZRIUUUJAJJNDSS-UHFFFAOYSA-N 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- DHCLVCXQIBBOPH-UHFFFAOYSA-N beta-glycerol phosphate Natural products OCC(CO)OP(O)(O)=O DHCLVCXQIBBOPH-UHFFFAOYSA-N 0.000 description 1
- GHRQXJHBXKYCLZ-UHFFFAOYSA-L beta-glycerolphosphate Chemical compound [Na+].[Na+].CC(CO)OOP([O-])([O-])=O GHRQXJHBXKYCLZ-UHFFFAOYSA-L 0.000 description 1
- 239000003462 bioceramic Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000008468 bone growth Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical class [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 210000000845 cartilage Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 1
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 231100000868 delusion Toxicity 0.000 description 1
- 239000004053 dental implant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 1
- -1 hydroxide ions Chemical class 0.000 description 1
- 210000001621 ilium bone Anatomy 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000007737 ion beam deposition Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012139 lysis buffer Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011587 new zealand white rabbit Methods 0.000 description 1
- 229910000392 octacalcium phosphate Inorganic materials 0.000 description 1
- RXCVUXLCNLVYIA-UHFFFAOYSA-N orthocarbonic acid Chemical compound OC(O)(O)O RXCVUXLCNLVYIA-UHFFFAOYSA-N 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000007750 plasma spraying Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 229960003339 sodium phosphate Drugs 0.000 description 1
- 235000011008 sodium phosphates Nutrition 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000002345 surface coating layer Substances 0.000 description 1
- YIGWVOWKHUSYER-UHFFFAOYSA-F tetracalcium;hydrogen phosphate;diphosphate Chemical compound [Ca+2].[Ca+2].[Ca+2].[Ca+2].OP([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O YIGWVOWKHUSYER-UHFFFAOYSA-F 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 238000002054 transplantation Methods 0.000 description 1
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical class [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws or setting implements
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
- A61C8/0013—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy with a surface layer, coating
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/20—Protective coatings for natural or artificial teeth, e.g. sealings, dye coatings or varnish
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
- A61K6/838—Phosphorus compounds, e.g. apatite
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
- A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys
-
- 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
- A61L27/02—Inorganic materials
- A61L27/04—Metals or alloys
- A61L27/06—Titanium or titanium alloys
-
- 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
- A61L27/32—Phosphorus-containing materials, e.g. apatite
-
- 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
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
- C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
- C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
- C23C22/08—Orthophosphates
- C23C22/22—Orthophosphates containing alkaline earth metal cations
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00004—(bio)absorbable, (bio)resorbable or resorptive
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00526—Methods of manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
- A61B2017/00933—Material properties bone or bone-like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00982—General structural features
- A61B2017/00995—General structural features having a thin film
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/02—Methods for coating medical devices
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/02—Materials or treatment for tissue regeneration for reconstruction of bones; weight-bearing implants
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/12—Materials or treatment for tissue regeneration for dental implants or prostheses
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Inorganic Chemistry (AREA)
- Dermatology (AREA)
- Medicinal Chemistry (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Dentistry (AREA)
- Surgery (AREA)
- Ceramic Engineering (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Neurology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
Abstract
Description
구분 | 얇은 망상 & 섬형상 | 두꺼운 망상 | 섬형상 |
임플란트 | 제품 | 제품 | 제품 |
전처리 | 실시 | 실시 | 실시 |
용액 혼합후 대기 시간 | 0 분 | 0 분 | 3 분 |
공정 농도 | 2.5mM | 2.5mM | 2.5mM |
공정 온도 | 20℃ | 20℃ | 20℃ |
공정 시간 | 60 분 | 180 분 | 60 분 |
결과 (도) | 도 3 참조 | 도 2 참조 | 도 4 참조 |
구분 | 실험군 | 대조군 |
임플란트 | 제품 | 제품 |
전처리 | 실시 | 미실시 |
공정 농도 | 2.5mM | 2.5mM |
공정 온도 | 20℃ | 20℃ |
공정 시간 | 60 분 | 60 분 |
결 과 | 망상형상 | 코팅 안됨 |
Claims (12)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090054315A KR101091589B1 (ko) | 2009-06-18 | 2009-06-18 | 망상 또는 섬 형상의 저결정 수산화아파타이트로 코팅된 임플란트 및 이의 코팅 방법 |
CN201080026540.7A CN102802557B (zh) | 2009-06-18 | 2010-05-18 | 涂有呈网状或岛状的低结晶羟磷灰石的植入体以及其涂覆方法 |
PT10789635T PT2444027T (pt) | 2009-06-18 | 2010-05-18 | Implante revestido com hidroxiapatite de baixa taxa de cristalização em forma de rede ou em forma de ilha e método de revestimento do mesmo |
DK10789635.9T DK2444027T4 (da) | 2009-06-18 | 2010-05-18 | Implantat belagt med netformet eller ø-formet lav-krystalliseret hydroxyapatit og fremgangsmåde til belægning af dette implantat |
TR2019/06595T TR201906595T4 (tr) | 2009-06-18 | 2010-05-18 | Ağ-şekilli veya ada-şekilli kristal oranı düşük hidroksiapatit ile kaplanmış implant ve bunu kaplamak için yöntem. |
US13/378,029 US9517187B2 (en) | 2009-06-18 | 2010-05-18 | Implant coated with net-shaped or island-shaped low-crystallized hydroxyapatite and method for coating same |
PCT/KR2010/003132 WO2010147308A2 (ko) | 2009-06-18 | 2010-05-18 | 망상 또는 섬 형상의 저결정 수산화아파타이트로 코팅된 임플란트 및 이의 코팅 방법 |
EP10789635.9A EP2444027B2 (en) | 2009-06-18 | 2010-05-18 | Method for coating an implant with net-shaped or island-shaped low-crystallized hydroxyapatite |
ES10789635T ES2721475T5 (es) | 2009-06-18 | 2010-05-18 | Método para recubrir un implante con hidroxiapatita de baja cristalización en forma de red o en forma de isla |
JP2012515963A JP5757943B2 (ja) | 2009-06-18 | 2010-05-18 | 網状又は島状の低結晶水酸化アパタイトでコーティングされたインプラント及びそのコーティング方法 |
PL10789635.9T PL2444027T5 (pl) | 2009-06-18 | 2010-05-18 | Sposób powlekania implantu niskokrystalicznym hydroksyapatytem o kształcie sieciowym lub wyspowym |
US14/702,545 US20150230842A1 (en) | 2009-06-18 | 2015-05-01 | Implant coated with net-shaped or island-shaped low-crystallized hydroxyapatite and method for coating same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090054315A KR101091589B1 (ko) | 2009-06-18 | 2009-06-18 | 망상 또는 섬 형상의 저결정 수산화아파타이트로 코팅된 임플란트 및 이의 코팅 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20100136122A KR20100136122A (ko) | 2010-12-28 |
KR101091589B1 true KR101091589B1 (ko) | 2011-12-13 |
Family
ID=43356853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020090054315A KR101091589B1 (ko) | 2009-06-18 | 2009-06-18 | 망상 또는 섬 형상의 저결정 수산화아파타이트로 코팅된 임플란트 및 이의 코팅 방법 |
Country Status (11)
Country | Link |
---|---|
US (2) | US9517187B2 (ko) |
EP (1) | EP2444027B2 (ko) |
JP (1) | JP5757943B2 (ko) |
KR (1) | KR101091589B1 (ko) |
CN (1) | CN102802557B (ko) |
DK (1) | DK2444027T4 (ko) |
ES (1) | ES2721475T5 (ko) |
PL (1) | PL2444027T5 (ko) |
PT (1) | PT2444027T (ko) |
TR (1) | TR201906595T4 (ko) |
WO (1) | WO2010147308A2 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018124375A1 (ko) * | 2016-12-30 | 2018-07-05 | 주식회사 네오바이오텍 | 친수성 표면을 갖는 임플란트의 제조방법 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101353338B1 (ko) * | 2012-02-07 | 2014-01-22 | 재단법인 포항산업과학연구원 | 생체 친화성 임플란트의 제조방법 |
RU2524764C1 (ru) * | 2013-02-28 | 2014-08-10 | Дмитрий Константинович Юдин | Способ получения дентального имплантата погружного типа из титана или титанового сплава и дентальный имплантат из титана или титанового сплава |
KR101311990B1 (ko) * | 2013-07-18 | 2013-09-27 | 오스템임플란트 주식회사 | 임플란트 표면의 생체활성과 골결합력 및 골융합을 증진시키는 물질이 코팅된 임플란트와 그 제조방법 및 임플란트의 보관 방법 |
WO2015044401A2 (en) * | 2013-09-27 | 2015-04-02 | Vita Zahnfabrik H. Rauter Gmbh & Co. Kg | Implants having a degradable coating for the prophylaxis of peri-implanitis |
CN103598919B (zh) * | 2013-11-15 | 2016-05-18 | 温州医科大学附属口腔医院 | 一种牙种植体表面生物梯度涂层的制备方法 |
KR101589115B1 (ko) * | 2014-07-10 | 2016-01-28 | 이상훈 | 치과용 금속 구조물의 제조 방법 |
PL226891B1 (pl) | 2015-05-05 | 2017-09-29 | Inst Wysokich Ciśnień Polskiej Akademii Nauk | Sposób wytwarzania implantu kostnego iimplant kostny |
JP7199964B2 (ja) * | 2015-08-11 | 2023-01-06 | バイオメット 3アイ,リミティド ライアビリティ カンパニー | インプラント表面用の表面処理 |
US10537661B2 (en) | 2017-03-28 | 2020-01-21 | DePuy Synthes Products, Inc. | Orthopedic implant having a crystalline calcium phosphate coating and methods for making the same |
US10537658B2 (en) | 2017-03-28 | 2020-01-21 | DePuy Synthes Products, Inc. | Orthopedic implant having a crystalline gallium-containing hydroxyapatite coating and methods for making the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100809574B1 (ko) | 2006-11-07 | 2008-03-04 | 부산대학교 산학협력단 | 생체 친화적 임플란트 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1038319C (zh) | 1994-12-23 | 1998-05-13 | 上海华明超细新材料有限公司 | 一种制备高纯磷酸四钙的方法 |
KR19980023075A (ko) | 1996-09-25 | 1998-07-06 | 배순훈 | 웨이퍼 식각 방법 |
KR100250360B1 (ko) | 1997-11-06 | 2000-04-01 | 윤종용 | 화상 입력장치의 전처리기 및 이를 이용한 화상왜곡보정방법 |
JPH11323570A (ja) | 1998-05-15 | 1999-11-26 | Mitsubishi Materials Corp | ハイドロキシアパタイト皮膜の形成方法 |
ATE235928T1 (de) * | 1998-09-15 | 2003-04-15 | Isotis Nv | Beschichtungsverfahren von medizinischen implantaten |
KR100288826B1 (ko) | 1999-01-27 | 2001-04-16 | 박대치 | 사불화붕산리튬의 제조방법 |
KR100453184B1 (ko) | 2002-05-09 | 2004-10-15 | 학교법인 성균관대학 | 수열반응을 이용하여 티타늄 임플란트 표면에수산화아파타이트 박막을 코팅하는 방법 |
CN1242730C (zh) * | 2003-04-11 | 2006-02-22 | 四川大学 | 表面活性坚强内固定钛接骨板及其制造方法 |
KR20040099964A (ko) | 2003-05-21 | 2004-12-02 | 주식회사 덴티움 | 수산화아파타이트/티타니아 이중층으로 코팅된 생체용임플란트 |
CN1228098C (zh) | 2003-08-06 | 2005-11-23 | 浙江大学 | 金属基多孔金属氧化物/羟基磷灰石复合人工骨及制备方法 |
JP5224427B2 (ja) * | 2004-11-26 | 2013-07-03 | 独立行政法人産業技術総合研究所 | リン酸カルシウム層の導入された複合材料及びその製造方法 |
JP2006348370A (ja) * | 2005-06-20 | 2006-12-28 | Tftech:Kk | アパタイト膜の製造方法 |
CA2629600C (en) | 2005-11-14 | 2011-11-01 | Biomet 3I, Inc. | Deposition of discrete nanoparticles on an implant surface |
US20080097618A1 (en) * | 2006-10-18 | 2008-04-24 | Kevin Charles Baker | Deposition of calcium-phosphate (CaP) and calcium-phosphate with bone morphogenic protein (CaP+BMP) coatings on metallic and polymeric surfaces |
US7972648B2 (en) | 2006-10-24 | 2011-07-05 | Biomet 3I, Llc | Deposition of discrete nanoparticles on a nanostructured surface of an implant |
JP2009018086A (ja) * | 2007-07-13 | 2009-01-29 | National Institute Of Advanced Industrial & Technology | 繊維芽細胞成長因子徐放性生体材料 |
KR20090002577U (ko) | 2007-09-11 | 2009-03-16 | 류수착 | 티타늄 임플란트의 표면에 수산화아파타이트 코팅 제조기술 |
-
2009
- 2009-06-18 KR KR1020090054315A patent/KR101091589B1/ko active IP Right Grant
-
2010
- 2010-05-18 TR TR2019/06595T patent/TR201906595T4/tr unknown
- 2010-05-18 US US13/378,029 patent/US9517187B2/en active Active
- 2010-05-18 PT PT10789635T patent/PT2444027T/pt unknown
- 2010-05-18 CN CN201080026540.7A patent/CN102802557B/zh active Active
- 2010-05-18 WO PCT/KR2010/003132 patent/WO2010147308A2/ko active Application Filing
- 2010-05-18 JP JP2012515963A patent/JP5757943B2/ja active Active
- 2010-05-18 PL PL10789635.9T patent/PL2444027T5/pl unknown
- 2010-05-18 EP EP10789635.9A patent/EP2444027B2/en active Active
- 2010-05-18 ES ES10789635T patent/ES2721475T5/es active Active
- 2010-05-18 DK DK10789635.9T patent/DK2444027T4/da active
-
2015
- 2015-05-01 US US14/702,545 patent/US20150230842A1/en not_active Abandoned
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100809574B1 (ko) | 2006-11-07 | 2008-03-04 | 부산대학교 산학협력단 | 생체 친화적 임플란트 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018124375A1 (ko) * | 2016-12-30 | 2018-07-05 | 주식회사 네오바이오텍 | 친수성 표면을 갖는 임플란트의 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
ES2721475T5 (es) | 2022-04-26 |
EP2444027B1 (en) | 2019-02-20 |
EP2444027B2 (en) | 2022-01-19 |
JP2012530520A (ja) | 2012-12-06 |
DK2444027T4 (da) | 2022-04-19 |
EP2444027A2 (en) | 2012-04-25 |
CN102802557A (zh) | 2012-11-28 |
JP5757943B2 (ja) | 2015-08-05 |
TR201906595T4 (tr) | 2019-05-21 |
WO2010147308A3 (ko) | 2011-03-31 |
ES2721475T3 (es) | 2019-07-31 |
CN102802557B (zh) | 2015-12-16 |
PL2444027T5 (pl) | 2022-12-05 |
US20120088100A1 (en) | 2012-04-12 |
EP2444027A4 (en) | 2014-01-15 |
US9517187B2 (en) | 2016-12-13 |
KR20100136122A (ko) | 2010-12-28 |
WO2010147308A2 (ko) | 2010-12-23 |
PL2444027T3 (pl) | 2019-09-30 |
PT2444027T (pt) | 2019-05-31 |
US20150230842A1 (en) | 2015-08-20 |
DK2444027T3 (da) | 2019-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101091589B1 (ko) | 망상 또는 섬 형상의 저결정 수산화아파타이트로 코팅된 임플란트 및 이의 코팅 방법 | |
Anada et al. | Dose-dependent osteogenic effect of octacalcium phosphate on mouse bone marrow stromal cells | |
US4871578A (en) | Hydroxylapatite coating on metal or ceramic | |
Surmenev et al. | Radio frequency magnetron sputter deposition as a tool for surface modification of medical implants | |
CN111973812B (zh) | 可降解镁基骨内植物表面具有生物活性、分级结构的羟基磷灰石涂层及制备方法 | |
ITPR960021A1 (it) | Procedimento per la preparazione di rivestimenti di idrossiapatite | |
US20120087954A1 (en) | Ion substituted calcium phosphate coatings | |
CN110152056A (zh) | 一种在钛合金表面快速引入功能离子的方法 | |
CN110565144A (zh) | 一种兼具抗菌和促成骨的多孔生物陶瓷涂层及其制备方法和应用 | |
JP2014534882A (ja) | リン酸カルシウム層を有する金属材料及びその製造方法 | |
Schickle et al. | Biomimetic in situ nucleation of calcium phosphates by protein immobilization on high strength ceramic materials | |
FR2842750A1 (fr) | Procede permettant de recouvrir a basse temperature des surfaces par des phosphates apatitiques nanocristallins, a partir d'une suspension aqueuse de phosphate amorphe | |
KR101203814B1 (ko) | 의료용 임플란트 표면 처리 및 생체친화성 박막 코팅 기술 | |
Ito et al. | Growth of hydroxyapatite crystals | |
US20190209736A1 (en) | Method for the nanometric deposition of calcium phosphate on the surface of an anodized titanium implant | |
Park et al. | Bioactive Calcium Phosphate Coating on Sodium Hydroxide‐Pretreated Titanium Substrate by Electrodeposition | |
Abdel-Aal | Electrodeposition of calcium phosphate coatings on titanium alloy implant at different Ca/P ratios and different times | |
Hayakawa et al. | Molecular precursor method for thin carbonate-containing apatite coating on dental implants | |
CN115137875B (zh) | 一种高效的双相磷酸钙涂层方法 | |
Navarro et al. | Biomimetic mineralization of ceramics and glasses | |
Abdel-Aal | Inserting of strontium during coating of hydroxyapatite compound on titanium substrate | |
Moseke et al. | Electrochemically deposited Ca (OH) 2 coatings as a bactericidal and osteointegrative modification of Ti implants | |
WO2019076603A1 (en) | METHOD FOR THE BIOMEMETICAL GROWTH OF CALCIUM PHOSPHATE CERAMICS ON METAL IMPLANTS | |
Desai | Fabrication and characterization of titanium-doped hydroxyapatite thin films | |
CN110656365B (zh) | 一种纳米有序结构锶掺杂钙磷化合物膜层的制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20090618 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20110512 Patent event code: PE09021S01D |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20111130 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20111202 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 20111202 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
FPAY | Annual fee payment |
Payment date: 20141110 Year of fee payment: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 20141110 Start annual number: 4 End annual number: 4 |
|
FPAY | Annual fee payment |
Payment date: 20151127 Year of fee payment: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 20151127 Start annual number: 5 End annual number: 5 |
|
FPAY | Annual fee payment |
Payment date: 20170125 Year of fee payment: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 20170125 Start annual number: 6 End annual number: 6 |
|
FPAY | Annual fee payment |
Payment date: 20171026 Year of fee payment: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20171026 Start annual number: 7 End annual number: 7 |
|
FPAY | Annual fee payment |
Payment date: 20181001 Year of fee payment: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20181001 Start annual number: 8 End annual number: 8 |
|
FPAY | Annual fee payment |
Payment date: 20190402 Year of fee payment: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20190402 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20201125 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20211125 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20221123 Start annual number: 12 End annual number: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20231127 Start annual number: 13 End annual number: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20241121 Start annual number: 14 End annual number: 14 |