RU2005104562A - Имплантат и способ обработки поверхности имплантата - Google Patents

Имплантат и способ обработки поверхности имплантата Download PDF

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RU2005104562A
RU2005104562A RU2005104562/15A RU2005104562A RU2005104562A RU 2005104562 A RU2005104562 A RU 2005104562A RU 2005104562/15 A RU2005104562/15 A RU 2005104562/15A RU 2005104562 A RU2005104562 A RU 2005104562A RU 2005104562 A RU2005104562 A RU 2005104562A
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Russia
Prior art keywords
implant
roughness
fluoride
fluorine
clause
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RU2005104562/15A
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English (en)
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RU2313307C2 (ru
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Ингела ПЕТЕРССОН (SE)
Ингела ПЕТЕРССОН
Кристина ЮНЕМО-БОСТРЕМ (SE)
Кристина ЮНЕМО-БОСТРЕМ
Гунилла ЙОХАНССОН-РУДЕН (SE)
Гунилла ЙОХАНССОН-РУДЕН
Фредрик АНДЕРССОН (SE)
Фредрик АНДЕРССОН
Стиг ХАНССОН (SE)
Стиг Ханссон
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Астра Тек Аб (Se)
Астра Тек АБ
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Publication of RU2313307C2 publication Critical patent/RU2313307C2/ru

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    • 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
    • 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
    • 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
    • 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
    • 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
    • A61L27/02—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
    • 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
    • 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
    • A61C8/0018—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 shape
    • A61C8/0037—Details of the shape
    • A61C2008/0046—Textured surface, e.g. roughness, microstructure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • A61F2/3094—Designing or manufacturing processes
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003—Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/30004—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis
    • A61F2002/30011—Material related properties of the prosthesis or of a coating on the prosthesis the prosthesis being made from materials having different values of a given property at different locations within the same prosthesis differing in porosity
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30317—The prosthesis having different structural features at different locations within the same prosthesis
    • A61F2002/30321—The prosthesis having different structural features at different locations within the same prosthesis differing in roughness
    • 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
    • A61F2002/30906—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth shot- sand- or grit-blasted
    • 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
    • A61F2002/30925—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth etched
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0023—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in porosity
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0025—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in roughness
    • 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00011—Metals or alloys
    • A61F2310/00023—Titanium or titanium-based alloys, e.g. Ti-Ni alloys
    • 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
    • A61F2310/00005—The prosthesis being constructed from a particular material
    • A61F2310/00179—Ceramics or ceramic-like structures
    • 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
    • A61F2310/00395—Coating or prosthesis-covering structure made of metals or of alloys
    • 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
    • A61F2310/00598—Coating or prosthesis-covering structure made of compounds based on metal oxides or hydroxides
    • A61F2310/00616—Coating made of titanium oxide or hydroxides
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Medicinal Chemistry (AREA)
  • Dermatology (AREA)
  • Dentistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Cardiology (AREA)
  • Prostheses (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Prosthetics (AREA)

Claims (27)

1. Способ обработки поверхности имплантата, предназначенного для имплантации в костную ткань, отличающийся тем, что он включает предоставление фтора и/или фторида, по меньшей мере, на части поверхности имплантата, и обеспечение микрошероховатости, имеющей среднеквадратическую шероховатость (Rq и/или Sq) нм.
2. Способ обработки поверхности имплантата, предназначенного для имплантации в костную ткань, отличающийся тем, что он включает предоставление фтора и/или фторида, по меньшей мере, на части поверхности имплантата, и обеспечение микрошероховатости, включающей поры, имеющие диаметр пор 1 мкм, и глубину пор нм.
3. Способ по п.2, при котором диаметр пор находится в пределах диапазона от 50 нм до 1 мкм, и глубина пор находится в диапазоне от 50 до 500 нм.
4. Способ по п.2 или 3, в котором обеспечивают среднеквадратическую шероховатость (Rq и/или Sq) нм.
5. Способ по п.1, в котором предоставляют среднюю атомную концентрацию фтора и/или фторида, по меньшей мере, 0,2 ат.%.
6. Способ по п.5, в котором средняя атомная концентрация фтора и/или фторида находится в пределах диапазона 0,4-7 ат.%.
7. Способ по п.1, в котором поверхность имплантата представляет собой поверхность металлического имплантата.
8. Способ по п.7, в котором фтор и/или фторид и микрошероховатость обеспечивают обработкой поверхности металлического имплантата водным раствором фтористоводородной кислоты.
9. Способ по п.8, при котором концентрация фтористоводородной кислоты составляет менее чем 0,5 М.
10. Способ по п.9, в котором поверхность металлического имплантата обрабатывают в течение периода травления до 180 с при комнатной температуре.
11. Способ по п.10, в котором концентрация фтористоводородной кислоты составляет 0,1 М, и период травления составляет до 60 с при комнатной температуре.
12. Способ по п.1, кроме того, включающий обеспечение макрошероховатости на поверхности имплантата перед предоставлением фтора и/или фторида и перед обеспечением микрошероховатости.
13. Способ по п.12, в котором макрошероховатость обеспечивают струйной очисткой поверхности имплантата.
14. Способ по п.7,в котором указанная поверхность металлического имплантата изготовлена из промышленно чистого титана или сплава титана.
15. Имплантат для имплантации в костную ткань, имеющий поверхность имплантата, по меньшей мере, часть которой была обработана способом по любому из пп.1-14.
16. Имплантат для имплантации в костную ткань, имеющий поверхность имплантата, отличающийся тем, что, по меньшей мере, часть поверхности имплантата включает фтор и/или фторид, и микрошероховатость, имеющую среднеквадратическую шероховатость (Rq и/или Sq) нм.
17. Имплантат для имплантации в костную ткань, имеющий поверхность имплантата, отличающийся тем, что, по меньшей мере, часть поверхности имплантата включает фтор и/или фторид, и микрошероховатость, которая включает поры, имеющие диаметр пор мкм, и глубину пор нм.
18. Имплантат по п.17, в котором диаметр пор находится в пределах диапазона от 50 нм до 1 мкм, и глубина пор находится в диапазоне от 50 до 500 нм.
19. Имплантат по п.17 или 18, в котором микрошероховатость имеет среднеквадратическую шероховатость (Rq и/или Sq) нм.
20. Имплантат по п.16, в котором микрошероховатость включает пики, имеющие ширину пиков на уровне половины глубины пор от 15 до 150% диаметра пор.
21. Имплантат по п.16, в котором, по меньшей мере, часть поверхности имплантата имеет среднюю атомную концентрацию фтора и/или фторида, по меньшей мере, 0,2 ат.%.
22. Имплантат по п.21, в котором средняя атомная концентрация фтора и/или фторида находится в пределах диапазона 0,4-7 ат.%.
23. Имплантат по п.16, в котором поверхность имплантата, кроме того, включает макрошероховатость.
24. Имплантат по п.16, причем указанный имплантат представляет собой металлический имплантат.
25. Имплантат по п.24, причем указанный металлический имплантат изготовлен из промышленно чистого титана или сплава титана.
26. Имплантат по п.16, в котором имплантат представляет собой стоматологический имплантат.
27. Имплантат по п.16, в котором имплантат представляет собой ортопедический имплантат.
RU2005104562/15A 2002-07-19 2003-05-06 Имплантат и способ обработки поверхности имплантата RU2313307C2 (ru)

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Families Citing this family (94)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610067B2 (en) 2000-05-01 2003-08-26 Arthrosurface, Incorporated System and method for joint resurface repair
US6520964B2 (en) 2000-05-01 2003-02-18 Std Manufacturing, Inc. System and method for joint resurface repair
WO2010096826A1 (en) * 2002-06-04 2010-08-26 Arthrosurface Incorporated Nanorough alloy substrate
SE523236C2 (sv) * 2002-07-19 2004-04-06 Astra Tech Ab Ett implantat och ett förfarande för behandling av en implantatyta
US8388624B2 (en) 2003-02-24 2013-03-05 Arthrosurface Incorporated Trochlear resurfacing system and method
SE527019C2 (sv) * 2003-12-11 2005-12-06 Nobel Biocare Ab Implantat för applicering i käkben
AU2005260590A1 (en) 2004-06-28 2006-01-12 Arthrosurface, Inc. System for articular surface replacement
US20060068224A1 (en) * 2004-09-30 2006-03-30 George Grobe Coated biomedical device and associated method
US20060111789A1 (en) * 2004-10-29 2006-05-25 Ball Robert J Modular total elbow prosthesis, instruments and associated method
WO2006091582A2 (en) 2005-02-24 2006-08-31 Implant Innovations, Inc. Surface treatment methods for implants made of titanium or titanium alloy
US8562685B2 (en) 2005-05-06 2013-10-22 Titan Spine, Llc Spinal implant and integration plate for optimizing vertebral endplate contact load-bearing edges
US8758442B2 (en) 2005-05-06 2014-06-24 Titan Spine, Llc Composite implants having integration surfaces composed of a regular repeating pattern
US9125756B2 (en) 2005-05-06 2015-09-08 Titan Spine, Llc Processes for producing regular repeating patterns on surfaces of interbody devices
US8992622B2 (en) 2005-05-06 2015-03-31 Titan Spine, Llc Interbody spinal implant having a roughened surface topography
US8814939B2 (en) 2005-05-06 2014-08-26 Titan Spine, Llc Implants having three distinct surfaces
US9168147B2 (en) 2005-05-06 2015-10-27 Titan Spine, Llc Self-deploying locking screw retention device
US11096796B2 (en) 2005-05-06 2021-08-24 Titan Spine, Llc Interbody spinal implant having a roughened surface topography on one or more internal surfaces
US8758443B2 (en) 2005-05-06 2014-06-24 Titan Spine, Llc Implants with integration surfaces having regular repeating surface patterns
KR101101837B1 (ko) * 2005-09-12 2012-01-05 조선대학교산학협력단 치아회분말을 이용한 치과용 임플란트의 스퍼터링 타겟제조방법과 이를 이용한 치과용 임플란트의 표면개질방법
CA2659106C (en) * 2006-07-25 2014-12-16 Holger Zipprich Surface area of a ceramic body and ceramic body
DE102006044415B4 (de) * 2006-09-18 2013-03-21 Aap Implantate Ag Titanhaltiges Implantat zur temporären Implantation
NO20064595A (no) * 2006-10-10 2008-03-17 Roella Gunnar Titanimplantat og fremgangsmåte for fremstilling derav
US20100076501A1 (en) * 2006-10-13 2010-03-25 Adam S. Hacking Method and device for bone regeneration
AU2007332787A1 (en) 2006-12-11 2008-06-19 Arthrosurface Incorporated Retrograde resection apparatus and method
EP1982672A1 (en) * 2007-04-18 2008-10-22 Micerium SPA Dental implant device
ATE441378T1 (de) * 2007-04-19 2009-09-15 Straumann Holding Ag Verfahren zur bereitstellung einer topographie auf der oberfläche eines zahnimplantats
US8038442B2 (en) 2007-04-23 2011-10-18 Nobel Biocare Services Ag Dental implant and dental component connection
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.
EP2014319A1 (en) * 2007-07-09 2009-01-14 Astra Tech AB A bone tissue implant comprising strontium ions
EP2014259A1 (en) 2007-07-09 2009-01-14 Astra Tech AB A bone tissue implant comprising lithium ions
EP2022447A1 (en) * 2007-07-09 2009-02-11 Astra Tech AB Nanosurface
KR100775537B1 (ko) * 2007-07-19 2007-11-28 (주)오스테오필 표면이 개질된 임플란트 제조 방법 및 그에 의해 제조된임플란트
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.
ES2324005B1 (es) * 2007-09-21 2010-05-21 Vilardell Purti, S.A. Procedimiento para maximizar y uniformizar la superficie de contacto en un implante.
WO2009046517A1 (en) * 2007-10-12 2009-04-16 Hacking Adam S Method and device for bone regeneration
KR100920994B1 (ko) * 2007-12-14 2009-10-09 인하대학교 산학협력단 마이크로그루브를 구비한 임플란트 및 그 제조방법
FR2931056B1 (fr) * 2008-05-16 2010-06-25 Rech S Et De Fabrication Serf Implant dentaire pour la realisation d'une implantation en un temps chirurgical
US20110046747A1 (en) * 2009-02-19 2011-02-24 Kelvin Wai Kwok Yeung Antibacterial surface and method of fabrication
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
US20100268227A1 (en) * 2009-04-15 2010-10-21 Depuy Products, Inc. Methods and Devices for Bone Attachment
BRPI1014961A2 (pt) 2009-04-17 2016-04-26 Arthrosurface Inc "sistema e método para reparar um defeito em uma parte de uma superfície articular de um glenoídeo de paciente"
US9662126B2 (en) 2009-04-17 2017-05-30 Arthrosurface Incorporated Glenoid resurfacing system and method
US10945743B2 (en) 2009-04-17 2021-03-16 Arthrosurface Incorporated Glenoid repair system and methods of use thereof
US8475536B2 (en) * 2010-01-29 2013-07-02 DePuy Synthes Products, LLC Methods and devices for implants with improved cement adhesion
AU2011222404A1 (en) 2010-03-05 2012-09-27 Arthrosurface Incorporated Tibial resurfacing system and method
PL2566413T3 (pl) * 2010-05-05 2017-07-31 Holger Zipprich Implant stomatologiczny
EP2394602B1 (en) 2010-06-10 2016-05-18 Dentsply IH AB A dental fixture
CN101919741B (zh) * 2010-09-28 2012-09-05 吉林大学 具有微米--纳米多级微表面结构的牙种植体及制备方法
WO2012054702A2 (en) * 2010-10-20 2012-04-26 Research Triangle Institute Surface modification for enhanced bonding of ceramic materials
DE102010051176A1 (de) 2010-11-15 2012-05-16 Urs Brodbeck Dental-Implantatsystem und Verfahren zur Herstellung eines Dental-Implantatsystems
JP2012143416A (ja) 2011-01-13 2012-08-02 Gc Corp 歯科用インプラント及び歯科用インプラントの表面処理方法
DE102011009906A1 (de) 2011-01-31 2012-08-02 Holger Zipprich Dental- Implantatsystem
EP2502600A1 (de) 2011-03-21 2012-09-26 Biodenta Swiss AG Dental-Implantatsystem
US9012803B2 (en) 2011-09-16 2015-04-21 Ut-Battelle, Llc Method of varying a physical property of a material through its depth
US8992619B2 (en) 2011-11-01 2015-03-31 Titan Spine, Llc Microstructured implant surfaces
US20130165982A1 (en) 2011-12-22 2013-06-27 Arthrosurface Incorporated System and Method for Bone Fixation
CN102525675B (zh) * 2012-03-02 2014-01-01 吉林大学 在钛合金牙种植体表面制备微米亚微米双级微结构的方法
WO2013142480A1 (en) 2012-03-20 2013-09-26 Titan Spine, Llc Friction-fit spinal endplate and endplate-preserving method
WO2013158829A1 (en) * 2012-04-19 2013-10-24 Research Triangle Institute Modification of ceramic surfaces
US20150079408A1 (en) * 2012-04-19 2015-03-19 Research Triangle Institute Modified porcelain veneer for bonding to bioceramics
DE112013003358T5 (de) 2012-07-03 2015-03-19 Arthrosurface, Inc. System und Verfahren für Gelenkoberflächenersatz und -reparatur
EP2877128B8 (en) * 2012-07-25 2018-08-29 Titan Spine, Inc. Implants having three distinct surfaces
EP2716261A1 (en) 2012-10-02 2014-04-09 Titan Spine, LLC Implants with self-deploying anchors
US9498349B2 (en) 2012-10-09 2016-11-22 Titan Spine, Llc Expandable spinal implant with expansion wedge and anchor
SE536899C2 (sv) * 2012-12-27 2014-10-21 Tigran Technologies Ab Publ Dental implantatenhet
US9492200B2 (en) 2013-04-16 2016-11-15 Arthrosurface Incorporated Suture system and method
ES2887245T3 (es) * 2013-06-07 2021-12-22 Straumann Holding Ag Procedimiento para proporcionar sitios de adherencia de proteínas mejorada en un cuerpo básico de pilar
US20150093543A1 (en) * 2013-09-30 2015-04-02 University Of Massachusetts Blood compatible surfaces
WO2015048997A1 (en) * 2013-10-02 2015-04-09 Vigas Spinal implant for interbody use
US9615935B2 (en) 2014-01-30 2017-04-11 Titan Spine, Llc Thermally activated shape memory spring assemblies for implant expansion
GB201402804D0 (en) 2014-02-17 2014-04-02 Univ Manchester Implants
US9962265B2 (en) 2014-03-07 2018-05-08 Arthrosurface Incorporated System and method for repairing articular surfaces
US11607319B2 (en) 2014-03-07 2023-03-21 Arthrosurface Incorporated System and method for repairing articular surfaces
US10624748B2 (en) 2014-03-07 2020-04-21 Arthrosurface Incorporated System and method for repairing articular surfaces
US10687956B2 (en) 2014-06-17 2020-06-23 Titan Spine, Inc. Corpectomy implants with roughened bioactive lateral surfaces
MX2017001281A (es) 2014-09-07 2017-10-31 Ossio Ltd Material anisotropico biocompuesto, implantes medicos que lo comprenden y metodos para el tratamiento del mismo.
KR102581716B1 (ko) 2014-12-26 2023-09-21 오씨오 리미티드 연속-섬유 강화된 생체복합재 의료용 임플란트
CZ308151B6 (cs) * 2015-02-20 2020-01-22 Lasak S.R.O. Nitrokostní implantát s bioaktivní povrchovou úpravou a způsob jeho přípravy
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
TWI726940B (zh) 2015-11-20 2021-05-11 美商泰坦脊柱股份有限公司 積層製造整形外科植入物之方法
GB201521474D0 (en) 2015-12-04 2016-01-20 Univ Manchester Textured surfaces for implants
US10869954B2 (en) 2016-03-07 2020-12-22 Ossio, Ltd. Surface treated biocomposite material, medical implants comprising same and methods of treatment thereof
RU2624364C1 (ru) * 2016-03-17 2017-07-03 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Томский государственный университет систем управления и радиоэлектроники Способ изготовления деталей зубного имплантата
CN115349979A (zh) 2016-05-11 2022-11-18 制定实验室公司 医疗植入物及其制备方法
IL263882B1 (en) 2016-06-27 2024-04-01 Ossio Ltd Bio-composite medical implants reinforced with fibers and with a high mineral content
DE102016213399A1 (de) * 2016-07-21 2018-01-25 Sirona Dental Systems Gmbh Vermessungssystem und Verfahren zur Vermessung einer Implantat-Implantat-Situation
JP2019523092A (ja) 2016-08-03 2019-08-22 タイタン スパイン インコーポレイテッドＴｉｔａｎ Ｓｐｉｎｅ，Ｉｎｃ． αケースがなく、かつ骨誘導が増強されたチタンインプラント表面
CA3108761A1 (en) 2017-08-04 2019-02-07 Arthrosurface Incorporated Multicomponent articular surface implant
US20210196862A1 (en) * 2018-06-01 2021-07-01 Kyocera Corporation Composite material and bioimplant
AU2019331753A1 (en) * 2018-08-27 2021-01-28 Ossio Ltd. Precision surface treated biocomposite material, medical implants comprising same and methods of treatment thereof
RU2679604C1 (ru) * 2018-10-25 2019-02-12 Владимир Арамович Геворгян Способ создания микро- и нанорельефной биоинертной поверхности на имплантатах из титана и титановых сплавов
GB2609338B (en) 2019-03-12 2023-06-14 Arthrosurface Inc Humeral and glenoid articular surface implant systems and methods
NL2027599B1 (en) 2021-02-19 2022-09-19 Instructure Labs B V Biocompatible polymeric implant material having a textured surface

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1226856A (fr) * 1958-12-23 1960-08-16 Procédé de décapage des aciers alliés
SE416175B (sv) * 1979-03-07 1980-12-08 Per Ingvar Branemark For implantering i kroppsvevnad serskilt benvevnad, avsett material
US4818559A (en) * 1985-08-08 1989-04-04 Sumitomo Chemical Company, Limited Method for producing endosseous implants
US4874434A (en) * 1988-05-16 1989-10-17 Kerr-Mcgee Chemical Corporation Method of treating a titanium structure
DE58905636D1 (de) * 1989-03-23 1993-10-21 Straumann Inst Ag Metallisches Implantat.
US5039546A (en) * 1990-02-05 1991-08-13 Harvey Chung Fluoride treatment of hydroxyapatite coated metal implants
SE469653B (sv) * 1992-01-13 1993-08-16 Lucocer Ab Poroest implantat
NO924697D0 (no) * 1992-12-04 1992-12-04 Jan Erik Ellingsen Kirurgisk implantat og en fremgangsmaate for behandling avkirurgisk implantat
CN1058146C (zh) * 1992-12-11 2000-11-08 中南工业大学 活性氟磷灰石生物陶瓷及制造方法
SE504294C2 (sv) * 1993-10-01 1996-12-23 Lucocer Ab Implantat avsett att fixeras genom kontakt med nybildad benvävnad
JP3683910B2 (ja) * 1993-12-20 2005-08-17 アストラゼネカ アクツィエボラーグ 金属インプラントおよび金属インプラントを処理する方法
US7048870B1 (en) * 1993-12-20 2006-05-23 Astrazeneca Ab Metallic implant and process for treating a metallic implant
US5571017A (en) * 1994-10-05 1996-11-05 Core-Vent Corporation Selective surface, externally-threaded endosseous dental implant
DE69536061D1 (de) * 1994-11-30 2010-05-12 Biomet 3I Llc Vorbereitung einer Implantatoberfläche
ES2185861T3 (es) * 1996-05-10 2003-05-01 Isotis Nv Material para implantes y procedimiento de fabricacion del mismo.
IL149700A0 (en) * 2000-09-19 2002-11-10 Eduardo Anitua Aldecoa Method for surface treatment of implants or prosthesis made of titanium or other materials
AU2001221607A1 (en) * 2000-11-20 2002-05-27 Ecole Polytechnique Federale De Lausanne (Epfl) Endosseous implant
SE523236C2 (sv) * 2002-07-19 2004-04-06 Astra Tech Ab Ett implantat och ett förfarande för behandling av en implantatyta

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