DE69322779T2 - Neue bioaktive beschichtungen und ihre herstellung und verwendung - Google Patents
Neue bioaktive beschichtungen und ihre herstellung und verwendungInfo
- Publication number
- DE69322779T2 DE69322779T2 DE69322779T DE69322779T DE69322779T2 DE 69322779 T2 DE69322779 T2 DE 69322779T2 DE 69322779 T DE69322779 T DE 69322779T DE 69322779 T DE69322779 T DE 69322779T DE 69322779 T2 DE69322779 T2 DE 69322779T2
- Authority
- DE
- Germany
- Prior art keywords
- gel
- substrate
- titanium dioxide
- implant
- coating material
- 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 - Fee Related
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 230000000975 bioactive effect Effects 0.000 title description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000000576 coating method Methods 0.000 claims abstract description 47
- 239000011248 coating agent Substances 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000007943 implant Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 16
- 239000001506 calcium phosphate Substances 0.000 claims abstract description 10
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 10
- 235000011010 calcium phosphates Nutrition 0.000 claims abstract description 10
- 238000000338 in vitro Methods 0.000 claims abstract description 10
- 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 10
- 238000001727 in vivo Methods 0.000 claims abstract description 8
- 239000012890 simulated body fluid Substances 0.000 claims abstract description 7
- 229910052586 apatite Inorganic materials 0.000 claims description 34
- 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 claims description 34
- 239000004408 titanium dioxide Substances 0.000 claims description 28
- 239000010936 titanium Substances 0.000 claims description 24
- 210000000988 bone and bone Anatomy 0.000 claims description 23
- 239000000758 substrate Substances 0.000 claims description 22
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 21
- 229910052719 titanium Inorganic materials 0.000 claims description 17
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 15
- 239000011575 calcium Substances 0.000 claims description 12
- 229910052791 calcium Inorganic materials 0.000 claims description 12
- 229910052698 phosphorus Inorganic materials 0.000 claims description 10
- 238000003980 solgel method Methods 0.000 claims description 8
- 150000002500 ions Chemical class 0.000 claims description 7
- 235000012239 silicon dioxide Nutrition 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 6
- DLYUQMMRRRQYAE-UHFFFAOYSA-N tetraphosphorus decaoxide Chemical compound O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 claims description 6
- 239000000377 silicon dioxide Substances 0.000 claims description 5
- 229910011255 B2O3 Inorganic materials 0.000 claims description 3
- KKCBUQHMOMHUOY-UHFFFAOYSA-N Na2O Inorganic materials [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 claims description 3
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 2
- 239000000654 additive Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims 1
- 230000001939 inductive effect Effects 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 239000000499 gel Substances 0.000 description 47
- 239000000243 solution Substances 0.000 description 14
- 239000005313 bioactive glass Substances 0.000 description 8
- 239000002241 glass-ceramic Substances 0.000 description 8
- 229910002027 silica gel Inorganic materials 0.000 description 7
- 239000000741 silica gel Substances 0.000 description 7
- 239000008279 sol Substances 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 229910010280 TiOH Inorganic materials 0.000 description 4
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 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 4
- 239000000956 alloy Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000012620 biological material Substances 0.000 description 3
- 229910001424 calcium ion Inorganic materials 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000007062 hydrolysis Effects 0.000 description 3
- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 238000002513 implantation Methods 0.000 description 3
- 210000002381 plasma Anatomy 0.000 description 3
- 238000002233 thin-film X-ray diffraction Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910020175 SiOH Inorganic materials 0.000 description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 238000002129 infrared reflectance spectroscopy Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 2
- 238000007750 plasma spraying Methods 0.000 description 2
- NOTVAPJNGZMVSD-UHFFFAOYSA-N potassium monoxide Inorganic materials [K]O[K] NOTVAPJNGZMVSD-UHFFFAOYSA-N 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 238000002278 reconstructive surgery Methods 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- -1 titanium alkoxide Chemical class 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 1
- 241000283707 Capra Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241000819038 Chichester Species 0.000 description 1
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- MXRIRQGCELJRSN-UHFFFAOYSA-N O.O.O.[Al] Chemical compound O.O.O.[Al] MXRIRQGCELJRSN-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003110 anti-inflammatory effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003462 bioceramic Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000012568 clinical material Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 239000005548 dental material Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000004993 emission spectroscopy Methods 0.000 description 1
- IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 239000000411 inducer Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 239000012071 phase Substances 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
- 125000002743 phosphorus functional group Chemical group 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000001055 reflectance spectroscopy Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004626 scanning electron microscopy Methods 0.000 description 1
- 238000000550 scanning electron microscopy energy dispersive X-ray spectroscopy Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- VXUYXOFXAQZZMF-UHFFFAOYSA-N titanium(IV) isopropoxide Chemical compound CC(C)O[Ti](OC(C)C)(OC(C)C)OC(C)C VXUYXOFXAQZZMF-UHFFFAOYSA-N 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
- 229910001868 water Inorganic materials 0.000 description 1
Classifications
-
- 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
-
- 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
- A61F2/28—Bones
-
- 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
-
- 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
- A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
-
- 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
- A61L27/54—Biologically active materials, e.g. therapeutic substances
-
- 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
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/00592—Coating or prosthesis-covering structure made of ceramics or of ceramic-like compounds
- A61F2310/00796—Coating or prosthesis-covering structure made of a phosphorus-containing compound, e.g. hydroxy(l)apatite
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
-
- 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
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/606—Coatings
-
- 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
-
- 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
- A61L2430/24—Materials or treatment for tissue regeneration for joint reconstruction
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Dermatology (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Materials For Medical Uses (AREA)
- Medicinal Preparation (AREA)
- Saccharide Compounds (AREA)
- Prostheses (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI921802A FI91713C (fi) | 1992-04-23 | 1992-04-23 | Uusia bioaktiivisia pinnotteita ja niiden valmistus ja käyttö |
| PCT/FI1993/000163 WO1993021969A1 (en) | 1992-04-23 | 1993-04-21 | Novel bioactive coatings and their preparation and use |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69322779D1 DE69322779D1 (de) | 1999-02-04 |
| DE69322779T2 true DE69322779T2 (de) | 1999-05-20 |
Family
ID=8535165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69322779T Expired - Fee Related DE69322779T2 (de) | 1992-04-23 | 1993-04-21 | Neue bioaktive beschichtungen und ihre herstellung und verwendung |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US5612049A (enExample) |
| EP (1) | EP0642362B1 (enExample) |
| JP (1) | JP3220150B2 (enExample) |
| KR (1) | KR950700764A (enExample) |
| AT (1) | ATE174803T1 (enExample) |
| AU (1) | AU672198B2 (enExample) |
| CA (1) | CA2118036C (enExample) |
| DE (1) | DE69322779T2 (enExample) |
| DK (1) | DK0642362T3 (enExample) |
| ES (1) | ES2125979T3 (enExample) |
| FI (1) | FI91713C (enExample) |
| GR (1) | GR3029407T3 (enExample) |
| RU (1) | RU2124329C1 (enExample) |
| WO (1) | WO1993021969A1 (enExample) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5962427A (en) * | 1994-02-18 | 1999-10-05 | The Regent Of The University Of Michigan | In vivo gene transfer methods for wound healing |
| DE4431401A1 (de) * | 1994-08-24 | 1996-02-29 | Max Delbrueck Centrum | Lebendvakzine gegen Tumorerkrankungen |
| DE4431862C2 (de) * | 1994-09-07 | 1997-12-11 | Dot Duennschicht Und Oberflaec | Verfahren zur Beschichtung von Metall- und Keramikoberflächen mit Hydroxylapatit |
| JP2795824B2 (ja) * | 1995-05-12 | 1998-09-10 | オオタ株式会社 | チタン系インプラントの表面処理方法及び生体親和性チタン系インプラント |
| US6764690B2 (en) * | 1996-05-29 | 2004-07-20 | Delsitech Oy | Dissolvable oxides for biological applications |
| US6143037A (en) * | 1996-06-12 | 2000-11-07 | The Regents Of The University Of Michigan | Compositions and methods for coating medical devices |
| US6387700B1 (en) | 1996-11-04 | 2002-05-14 | The Reagents Of The University Of Michigan | Cationic peptides, Cys-Trp-(LYS)n, for gene delivery |
| JP3275032B2 (ja) * | 1997-03-03 | 2002-04-15 | 独立行政法人産業技術総合研究所 | 環境浄化材料及びその製造方法 |
| US6736849B2 (en) | 1998-03-11 | 2004-05-18 | Depuy Products, Inc. | Surface-mineralized spinal implants |
| US6139585A (en) | 1998-03-11 | 2000-10-31 | Depuy Orthopaedics, Inc. | Bioactive ceramic coating and method |
| US6395253B2 (en) | 1998-04-23 | 2002-05-28 | The Regents Of The University Of Michigan | Microspheres containing condensed polyanionic bioactive agents and methods for their production |
| WO1999066966A1 (fr) * | 1998-06-22 | 1999-12-29 | Anatoly Dosta | Revetement de type film fin pour implant osseux |
| US6770740B1 (en) | 1999-07-13 | 2004-08-03 | The Regents Of The University Of Michigan | Crosslinked DNA condensate compositions and gene delivery methods |
| RU2194536C2 (ru) * | 1999-11-17 | 2002-12-20 | Институт физики прочности и материаловедения СО РАН | Способ формирования биоактивного покрытия на имплантат |
| RU2176524C1 (ru) * | 2000-05-26 | 2001-12-10 | Закрытое акционерное общество Клиническое научно-производственное объединение "Биотехника" | Покрытие на имплантат из титана и его сплавов |
| JP2004525666A (ja) * | 2000-12-04 | 2004-08-26 | グリュッスナー，ウヴェ，エミール，クリスティアン | インプラントおよびオンプラントの上および中に部分的なまたは完全な活性物質のコーティングを生成する方法 |
| WO2002089864A1 (fr) * | 2001-05-02 | 2002-11-14 | Japan Science And Technology Corporation | Materiaux composites constitues de dioxyde de titane de type anatase et d'un polymere organique et conçus pour un os artificiel |
| FR2828090B1 (fr) * | 2001-08-03 | 2003-11-21 | Andre Benhamou | Implant a usage dentaire ou analogue, comprenant un noyau et un manchon en ceramique relies l'un a l'autre par collage |
| DE10161827A1 (de) * | 2001-12-15 | 2003-06-26 | Dot Gmbh | Verfahren zur Beschichtung eines Substrats mit Calciumphosphat |
| US7132015B2 (en) * | 2002-02-20 | 2006-11-07 | University Of Southern California | Materials for dental and biomedical application |
| US8580291B2 (en) * | 2002-03-15 | 2013-11-12 | The Trustees Of The University Of Pennsylvania | Fibrous composite for tissue engineering |
| US7410502B2 (en) * | 2002-04-09 | 2008-08-12 | Numat As | Medical prosthetic devices having improved biocompatibility |
| EP1492579B1 (en) * | 2002-04-09 | 2008-09-10 | Numat AS | Medical prosthetic devices having improved biocompatibility |
| GB0208642D0 (en) * | 2002-04-16 | 2002-05-22 | Accentus Plc | Metal implants |
| DE10243132B4 (de) | 2002-09-17 | 2006-09-14 | Biocer Entwicklungs Gmbh | Antiinfektiöse, biokompatible Titanoxid-Beschichtungen für Implantate sowie Verfahren zu deren Herstellung |
| US6931278B1 (en) | 2002-12-06 | 2005-08-16 | Pacesetter, Inc. | Implantable cardioverter defibrillator having fast action operation |
| FR2848856B1 (fr) * | 2002-12-24 | 2007-05-25 | Cadorel Catherine | Materiau a usage medical ou veterinaire, son procede d'obtention et ses applications |
| US7067169B2 (en) * | 2003-06-04 | 2006-06-27 | Chemat Technology Inc. | Coated implants and methods of coating |
| US20040267376A1 (en) * | 2003-06-25 | 2004-12-30 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd) | Ceramic member for medical implant and its production method |
| US9199005B2 (en) * | 2003-10-01 | 2015-12-01 | New York University | Calcium phosphate-based materials containing zinc, magnesium, fluoride and carbonate |
| US7419680B2 (en) * | 2003-10-01 | 2008-09-02 | New York University | Calcium phosphate-based materials containing zinc, magnesium, fluoride and carbonate |
| GB0405680D0 (en) * | 2004-03-13 | 2004-04-21 | Accentus Plc | Metal implants |
| US7785648B2 (en) * | 2004-09-22 | 2010-08-31 | New York University | Adherent apatite coating on titanium substrate using chemical deposition |
| US8814567B2 (en) * | 2005-05-26 | 2014-08-26 | Zimmer Dental, Inc. | Dental implant prosthetic device with improved osseointegration and esthetic features |
| US7344643B2 (en) * | 2005-06-30 | 2008-03-18 | Siemens Water Technologies Holding Corp. | Process to enhance phosphorus removal for activated sludge wastewater treatment systems |
| AU2006284874B2 (en) | 2005-08-30 | 2011-11-17 | Zimmer Dental, Inc. | Dental implant with improved osseointegration features |
| US8562346B2 (en) | 2005-08-30 | 2013-10-22 | Zimmer Dental, Inc. | Dental implant for a jaw with reduced bone volume and improved osseointegration features |
| AU2006315629B2 (en) * | 2005-11-14 | 2012-04-19 | Biomet 3I, Llc | Deposition of discrete nanoparticles on an implant surface |
| ITFI20060034A1 (it) * | 2006-02-03 | 2007-08-04 | Colorobbia Italiana Spa | Processo per la funzionalizzazione di superfici metalliche in titanio con particelle di titanio nanometriche e prodotti cosi' funzionalizzati |
| TW200744679A (en) * | 2006-06-09 | 2007-12-16 | Atomic Energy Council | Plasma preparation method for containing titanium dioxide of multifunctional polymeric biomaterial |
| EP2026852B1 (en) * | 2006-06-12 | 2011-01-12 | Accentus Medical plc | Metal implants |
| US20100078328A1 (en) * | 2006-09-27 | 2010-04-01 | Yissum Research Development Company Of The Hebrew University Of Jerusalem | Electrochemical co-deposition of sol-gel films |
| WO2008056323A1 (en) * | 2006-11-10 | 2008-05-15 | Sandvik Intellectual Property Ab | Surgical implant composite materials and kits and methods of manufacture |
| CA2670762C (en) * | 2007-01-15 | 2015-03-31 | Accentus Plc | Metal implant coated with a metal deposited by powder plasma spraying and incorporating a biocidal metal therein |
| US9149345B2 (en) * | 2007-08-30 | 2015-10-06 | Zimmer Dental, Inc. | Multiple root implant |
| US8858775B2 (en) | 2007-10-03 | 2014-10-14 | Accentus Medical Limited | Method of manufacturing metal with biocidal properties |
| WO2009097218A1 (en) * | 2008-01-28 | 2009-08-06 | Biomet 3I, Llc | Implant surface with increased hydrophilicity |
| US8899982B2 (en) | 2008-07-02 | 2014-12-02 | Zimmer Dental, Inc. | Implant with structure for securing a porous portion |
| US8231387B2 (en) | 2008-07-02 | 2012-07-31 | Zimmer, Inc. | Porous implant with non-porous threads |
| US9095396B2 (en) | 2008-07-02 | 2015-08-04 | Zimmer Dental, Inc. | Porous implant with non-porous threads |
| US8562348B2 (en) | 2008-07-02 | 2013-10-22 | Zimmer Dental, Inc. | Modular implant with secured porous portion |
| US20100114314A1 (en) * | 2008-11-06 | 2010-05-06 | Matthew Lomicka | Expandable bone implant |
| US9707058B2 (en) * | 2009-07-10 | 2017-07-18 | Zimmer Dental, Inc. | Patient-specific implants with improved osseointegration |
| US8602782B2 (en) | 2009-11-24 | 2013-12-10 | Zimmer Dental, Inc. | Porous implant device with improved core |
| US8641418B2 (en) | 2010-03-29 | 2014-02-04 | Biomet 3I, Llc | Titanium nano-scale etching on an implant surface |
| US9131995B2 (en) | 2012-03-20 | 2015-09-15 | Biomet 3I, Llc | Surface treatment for an implant surface |
| DE102012021003B4 (de) | 2012-10-26 | 2015-02-12 | Otto Bock Healthcare Products Gmbh | Perkutanes lmplantat und Verfahren zum Herstellen eines solchen lmplantates |
| 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 |
| MX339086B (es) | 2013-06-20 | 2016-05-09 | Inmolecule Internat Ltd | Nanomaterial de dioxido de titanio nanoparticulado modificado con grupos funcionales y con extractos citricos adsorbidos en la superficie para la eliminacion de amplio espectro de microorganismos. |
| RU2630578C1 (ru) * | 2016-10-31 | 2017-09-11 | федеральное государственное бюджетное образовательное учреждение высшего образования "Пермский национальный исследовательский политехнический университет" | Способ модифицирования поверхности титановых имплантатов |
| 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 |
| CN107397977B (zh) * | 2017-08-03 | 2021-01-26 | 广东工业大学 | 3d打印金属基体表面改性的方法、3d打印金属基生物陶瓷支架及其制备方法 |
| RU2687792C1 (ru) * | 2018-05-07 | 2019-05-16 | Сергей Вячеславович Купряхин | Способ изготовления внутрикостного имплантата |
| KR102286394B1 (ko) * | 2020-11-24 | 2021-08-06 | 주식회사 오스메딕 | 생체용 재료의 수산화인회석 코팅방법 및 이를 이용하여 제조된 수산화인회석이 코팅된 생체용 재료 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0269745B1 (en) * | 1986-05-15 | 1993-08-18 | Sumitomo Cement Co. Ltd. | Bone prosthesis |
| US4737411A (en) * | 1986-11-25 | 1988-04-12 | University Of Dayton | Controlled pore size ceramics particularly for orthopaedic and dental applications |
| SE464850B (sv) * | 1989-07-19 | 1991-06-24 | Ellem Bioteknik Ab | Saett foer preparering av en implantatkropp genom behandling med en vaeteperoxidloesning |
| SE464911B (sv) * | 1988-01-20 | 1991-07-01 | Inst Applied Biotechnology | Anti-inflammatoriskt medel, baserat paa reaktionsprodukten mellan h?712o?712 och titan, foerfarande foer dess framstaellning samt anvaendning daerav |
| US5152993A (en) * | 1988-01-20 | 1992-10-06 | Ellem Bioteknik Ab | Method of preparing an implant body for implantation |
| US5032552A (en) * | 1988-07-04 | 1991-07-16 | Tdk Corporation | Biomedical material |
-
1992
- 1992-04-23 FI FI921802A patent/FI91713C/fi active
-
1993
- 1993-04-21 JP JP51895693A patent/JP3220150B2/ja not_active Expired - Fee Related
- 1993-04-21 AT AT93908970T patent/ATE174803T1/de not_active IP Right Cessation
- 1993-04-21 US US08/302,884 patent/US5612049A/en not_active Expired - Lifetime
- 1993-04-21 WO PCT/FI1993/000163 patent/WO1993021969A1/en not_active Ceased
- 1993-04-21 RU RU94045951/14A patent/RU2124329C1/ru not_active IP Right Cessation
- 1993-04-21 AU AU39547/93A patent/AU672198B2/en not_active Ceased
- 1993-04-21 DE DE69322779T patent/DE69322779T2/de not_active Expired - Fee Related
- 1993-04-21 EP EP93908970A patent/EP0642362B1/en not_active Expired - Lifetime
- 1993-04-21 DK DK93908970T patent/DK0642362T3/da active
- 1993-04-21 ES ES93908970T patent/ES2125979T3/es not_active Expired - Lifetime
- 1993-04-21 CA CA002118036A patent/CA2118036C/en not_active Expired - Fee Related
-
1994
- 1994-09-29 KR KR1019940703393A patent/KR950700764A/ko active Granted
-
1999
- 1999-02-16 GR GR990400489T patent/GR3029407T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA2118036A1 (en) | 1993-11-11 |
| DK0642362T3 (da) | 1999-08-23 |
| EP0642362A1 (en) | 1995-03-15 |
| WO1993021969A1 (en) | 1993-11-11 |
| FI91713B (fi) | 1994-04-29 |
| KR950700764A (ko) | 1995-02-20 |
| FI921802A0 (fi) | 1992-04-23 |
| US5612049A (en) | 1997-03-18 |
| ES2125979T3 (es) | 1999-03-16 |
| RU2124329C1 (ru) | 1999-01-10 |
| AU672198B2 (en) | 1996-09-26 |
| DE69322779D1 (de) | 1999-02-04 |
| FI921802L (fi) | 1993-10-24 |
| CA2118036C (en) | 2005-02-15 |
| ATE174803T1 (de) | 1999-01-15 |
| KR100263555B1 (enExample) | 2001-11-22 |
| JP3220150B2 (ja) | 2001-10-22 |
| JPH07505809A (ja) | 1995-06-29 |
| AU3954793A (en) | 1993-11-29 |
| EP0642362B1 (en) | 1998-12-23 |
| FI91713C (fi) | 1994-08-10 |
| RU94045951A (ru) | 1996-09-20 |
| GR3029407T3 (en) | 1999-05-28 |
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