AU764293B2 - Implants with modified surfaces for increased biocompatibility, and method for production thereof - Google Patents

Implants with modified surfaces for increased biocompatibility, and method for production thereof Download PDF

Info

Publication number
AU764293B2
AU764293B2 AU30685/00A AU3068500A AU764293B2 AU 764293 B2 AU764293 B2 AU 764293B2 AU 30685/00 A AU30685/00 A AU 30685/00A AU 3068500 A AU3068500 A AU 3068500A AU 764293 B2 AU764293 B2 AU 764293B2
Authority
AU
Australia
Prior art keywords
implant
metal
titanium
hydride
implants
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.)
Ceased
Application number
AU30685/00A
Other languages
English (en)
Other versions
AU3068500A (en
Inventor
Jan Eirik Ellingsen
Lars Opsahl
Hans Jacob Ronold
Ketil Videm
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Straumann Holding AG
Original Assignee
Astra Tech AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Astra Tech AB filed Critical Astra Tech AB
Publication of AU3068500A publication Critical patent/AU3068500A/en
Assigned to ASTRA-TECH AKTIEBOLAG reassignment ASTRA-TECH AKTIEBOLAG Alteration of Name(s) of Applicant(s) under S113 Assignors: ELLINGSEN, JAN EIRIK, OPSAHL, LARS, RONOLD, HANS JACOB, VIDEM, KETIL
Application granted granted Critical
Publication of AU764293B2 publication Critical patent/AU764293B2/en
Assigned to NUMAT AS reassignment NUMAT AS Alteration of Name(s) in Register under S187 Assignors: ASTRA-TECH AKTIEBOLAG
Assigned to STRAUMANN HOLDING AG reassignment STRAUMANN HOLDING AG Alteration of Name(s) in Register under S187 Assignors: NUMAT AS
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • 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
    • A61L27/28—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
    • 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
    • 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
    • A61F2/3094—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
    • 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
    • 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
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00089—Zirconium or Zr-based 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
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00125—Hafnium or Hf-based 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
    • A61F2310/00011—Metals or alloys
    • A61F2310/00035—Other metals or alloys
    • A61F2310/00131—Tantalum or Ta-based 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
    • A61F2310/00802—Coating or prosthesis-covering structure made of compounds based on metal hydrides
    • A61F2310/00808—Coating made of titanium hydride
    • 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
    • Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254—Polymeric or resinous material

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Dentistry (AREA)
  • Cardiology (AREA)
  • Ceramic Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Dental Preparations (AREA)
AU30685/00A 1998-12-23 1999-12-22 Implants with modified surfaces for increased biocompatibility, and method for production thereof Ceased AU764293B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9804536A SE9804536D0 (sv) 1998-12-23 1998-12-23 Biological implant and method for production thereof
SE9804536 1998-12-23
PCT/IB1999/002093 WO2000038753A1 (en) 1998-12-23 1999-12-22 Implants with modified surfaces for increased biocompatibility, and method for production thereof

Publications (2)

Publication Number Publication Date
AU3068500A AU3068500A (en) 2000-07-31
AU764293B2 true AU764293B2 (en) 2003-08-14

Family

ID=20413852

Family Applications (1)

Application Number Title Priority Date Filing Date
AU30685/00A Ceased AU764293B2 (en) 1998-12-23 1999-12-22 Implants with modified surfaces for increased biocompatibility, and method for production thereof

Country Status (12)

Country Link
US (1) US6627321B1 (https=)
EP (1) EP1150724B1 (https=)
JP (1) JP4719841B2 (https=)
AT (1) ATE302620T1 (https=)
AU (1) AU764293B2 (https=)
CA (1) CA2356916C (https=)
DE (1) DE69926915T2 (https=)
ES (1) ES2247852T3 (https=)
NO (1) NO321694B1 (https=)
NZ (1) NZ513080A (https=)
SE (1) SE9804536D0 (https=)
WO (1) WO2000038753A1 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19731021A1 (de) 1997-07-18 1999-01-21 Meyer Joerg In vivo abbaubares metallisches Implantat
CA2431211C (en) * 2000-12-06 2010-10-26 Astra Tech Ab Medical prosthetic devices and implants comprising a metal, a hydride and a biomolecule
US7192445B2 (en) 2000-12-06 2007-03-20 Astra Tech Ab Medical prosthetic devices and implants having improved biocompatibility
DK174876B1 (da) 2001-02-26 2004-01-12 Danfoss As Implantat og implantatoverflademodificeringsproces
DE10118603A1 (de) * 2001-04-12 2002-10-17 Gerd Hausdorf Biologisch abbaubare medizinische Implantate aus der Kombination von metallischen und nichtmetallischen Werkstoffen
AU2002345328A1 (en) 2001-06-27 2003-03-03 Remon Medical Technologies Ltd. Method and device for electrochemical formation of therapeutic species in vivo
RU2313370C2 (ru) * 2002-04-09 2007-12-27 Астра Тек АБ Медицинские протезы, имеющие улучшенную биологическую совместимость
US7410502B2 (en) 2002-04-09 2008-08-12 Numat As Medical prosthetic devices having improved biocompatibility
JP2005270371A (ja) * 2004-03-25 2005-10-06 Gc Corp チタン又はチタン合金製のインプラント及びその表面処理方法
US8840660B2 (en) 2006-01-05 2014-09-23 Boston Scientific Scimed, Inc. Bioerodible endoprostheses and methods of making the same
US8089029B2 (en) 2006-02-01 2012-01-03 Boston Scientific Scimed, Inc. Bioabsorbable metal medical device and method of manufacture
US8048150B2 (en) 2006-04-12 2011-11-01 Boston Scientific Scimed, Inc. Endoprosthesis having a fiber meshwork disposed thereon
EP2054537A2 (en) 2006-08-02 2009-05-06 Boston Scientific Scimed, Inc. Endoprosthesis with three-dimensional disintegration control
JP2010503494A (ja) 2006-09-15 2010-02-04 ボストン サイエンティフィック リミテッド 生分解性内部人工器官およびその製造方法
EP2121068B1 (en) 2006-09-15 2010-12-08 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis with biostable inorganic layers
EP2959925B1 (en) 2006-09-15 2018-08-29 Boston Scientific Limited Medical devices and methods of making the same
CA2663250A1 (en) 2006-09-15 2008-03-20 Boston Scientific Limited Bioerodible endoprostheses and methods of making the same
JP2010503490A (ja) 2006-09-15 2010-02-04 ボストン サイエンティフィック リミテッド 調整可能な表面特徴を備えた内部人工器官
US8002821B2 (en) 2006-09-18 2011-08-23 Boston Scientific Scimed, Inc. Bioerodible metallic ENDOPROSTHESES
CA2674195A1 (en) 2006-12-28 2008-07-10 Boston Scientific Limited Bioerodible endoprostheses and methods of making same
US8052745B2 (en) 2007-09-13 2011-11-08 Boston Scientific Scimed, Inc. Endoprosthesis
EP2187843B1 (de) * 2007-09-13 2015-10-07 DERU GmbH Endoprothesenkomponente
WO2009040124A1 (en) * 2007-09-26 2009-04-02 Straumann Holding Ag Dental implant system
US7998192B2 (en) 2008-05-09 2011-08-16 Boston Scientific Scimed, Inc. Endoprostheses
US8236046B2 (en) 2008-06-10 2012-08-07 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US7985252B2 (en) 2008-07-30 2011-07-26 Boston Scientific Scimed, Inc. Bioerodible endoprosthesis
US8382824B2 (en) 2008-10-03 2013-02-26 Boston Scientific Scimed, Inc. Medical implant having NANO-crystal grains with barrier layers of metal nitrides or fluorides
US8267992B2 (en) 2009-03-02 2012-09-18 Boston Scientific Scimed, Inc. Self-buffering medical implants
WO2011119573A1 (en) 2010-03-23 2011-09-29 Boston Scientific Scimed, Inc. Surface treated bioerodible metal endoprostheses
EP2468216B1 (de) * 2010-12-23 2014-05-14 Baumgart, Rainer, Dipl.-Ing. Dr. med. Implantierbare Prothese zum Ersatz des menschlichen Hüft- oder Kniegelenks und der angrenzenden Knochenabschnitte
US10838406B2 (en) 2013-02-11 2020-11-17 The Aerospace Corporation Systems and methods for the patterning of material substrates
US8679189B1 (en) * 2013-02-11 2014-03-25 Amendia Inc. Bone growth enhancing implant
RU2529262C1 (ru) * 2013-06-21 2014-09-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Способ изготовления имплантатов
US10064447B2 (en) 2014-08-27 2018-09-04 Nike, Inc. Article of footwear with soil-shedding performance
US10463105B2 (en) 2014-08-27 2019-11-05 Nike, Inc. Articles of footwear, apparel, and sports equipment with soil-shedding properties
TWI706737B (zh) 2014-08-27 2020-10-11 荷蘭商耐基創新公司 具污垢脫落性能之鞋類製品
US10531705B2 (en) 2016-03-02 2020-01-14 Nike, Inc. Hydrogel tie layer
US10675609B2 (en) * 2016-03-02 2020-06-09 Nike, Inc. Articles with soil-shedding performance
RU2641594C1 (ru) * 2016-10-26 2018-01-18 Федеральное государственное бюджетное образовательное учреждение высшего образования "Московский авиационный институт (национальный исследовательский университет)" Способ получения высокопористого остеоинтегрирующего покрытия на имплантатах из титановых сплавов

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212929A2 (en) * 1985-08-08 1987-03-04 Sumitomo Chemical Company, Limited Method for producing endosseous implants
EP0264354A2 (en) * 1986-10-17 1988-04-20 Permelec Electrode Ltd Process for production of calcium phosphate compoundcoated composite material

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542539A (en) * 1982-03-12 1985-09-24 Artech Corp. Surgical implant having a graded porous coating
JPS6399869A (ja) * 1986-10-17 1988-05-02 ペルメレツク電極株式会社 リン酸カルシウム化合物被覆複合材の製造方法
CA2074318A1 (en) * 1992-07-22 1994-01-23 Morteza Shirkhanzadeh Prosthetic implant with self-generated current for early fixation in skeletal bone
RU2074674C1 (ru) * 1994-08-09 1997-03-10 Саратовский государственный технический университет Способ изготовления внутрикостных имплантатов

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0212929A2 (en) * 1985-08-08 1987-03-04 Sumitomo Chemical Company, Limited Method for producing endosseous implants
EP0264354A2 (en) * 1986-10-17 1988-04-20 Permelec Electrode Ltd Process for production of calcium phosphate compoundcoated composite material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DER ABS.1997-446864 *

Also Published As

Publication number Publication date
NO321694B1 (no) 2006-06-26
ATE302620T1 (de) 2005-09-15
ES2247852T3 (es) 2006-03-01
AU3068500A (en) 2000-07-31
CA2356916C (en) 2010-04-06
DE69926915T2 (de) 2006-06-14
DE69926915D1 (de) 2005-09-29
NO20013131D0 (no) 2001-06-22
CA2356916A1 (en) 2000-07-06
JP4719841B2 (ja) 2011-07-06
EP1150724B1 (en) 2005-08-24
NZ513080A (en) 2003-07-25
US6627321B1 (en) 2003-09-30
SE9804536D0 (sv) 1998-12-23
WO2000038753A1 (en) 2000-07-06
NO20013131L (no) 2001-08-22
JP2002533165A (ja) 2002-10-08
EP1150724A1 (en) 2001-11-07

Similar Documents

Publication Publication Date Title
AU764293B2 (en) Implants with modified surfaces for increased biocompatibility, and method for production thereof
AU672081B2 (en) Process for treating a metallic surgical implant
EP1534167B9 (en) An implant and a method for treating an implant surface
Buser et al. Influence of surface characteristics on bone integration of titanium implants. A histomorphometric study in miniature pigs
US9763751B2 (en) Deposition of discrete nanoparticles on an implant surface
Granato et al. Biomechanical and histomorphometric evaluation of a thin ion beam bioceramic deposition on plateau root form implants: an experimental study in dogs
JP4464818B2 (ja) インプラントおよびインプラント表面を処理するための方法
US20040010313A1 (en) Porous and/or polycrystalline silicon orthopaedic implant
US8388344B2 (en) Osteointegrative interface
PL205705B1 (pl) Sposób obróbki powierzchniowej wszczepów i protez z tytanu oraz wszczep lub proteza z tytanu
Jambhulkar et al. A review on surface modification of dental implants among various implant materials
EP2606849A1 (en) Method of blasting metallic implants with titanium oxide
EP4285860B1 (en) Surface-treated implant structure
US8257445B2 (en) Bone-compatible implant and method of producing the same
Karunanithi et al. Evolution and progress of biologically compatible materials in dental field: a descriptive review
Sun et al. The In Vivo Evaluation of the Biocompatibility and Bone Bonding Efficiency of Zr-Based Bulk Metallic Glass Implant Material
JPH0747116A (ja) インプラントの製造方法
Selecman Evaluation of Osseointegration Between Two Different Modalities of Hydroxyapatite Implant Surface Coatings: Plasma Sprayed HA Coated Implants and Electrophoresis Deposited Nano HA Coated Implants
JP3633934B6 (ja) 外科用金属インプラントを処理する方法
WO2000040169A1 (en) Implant

Legal Events

Date Code Title Description
PC1 Assignment before grant (sect. 113)

Owner name: ASTRA TECH AB

Free format text: THE FORMER OWNER WAS: JAN EIRIK ELLINGSEN, KETIL VIDEM, LARS OPSAHL, HANS JACOB RONOLD

FGA Letters patent sealed or granted (standard patent)