ATE302620T1 - Implantate mit hydridierten oberflächen für erhöhte bioverträglichkeit sowie deren herstellungsverfahren - Google Patents

Implantate mit hydridierten oberflächen für erhöhte bioverträglichkeit sowie deren herstellungsverfahren

Info

Publication number
ATE302620T1
ATE302620T1 AT99964764T AT99964764T ATE302620T1 AT E302620 T1 ATE302620 T1 AT E302620T1 AT 99964764 T AT99964764 T AT 99964764T AT 99964764 T AT99964764 T AT 99964764T AT E302620 T1 ATE302620 T1 AT E302620T1
Authority
AT
Austria
Prior art keywords
hydridated
bitomatility
implants
increased
production process
Prior art date
Application number
AT99964764T
Other languages
German (de)
English (en)
Inventor
Jan Eirik Ellingsen
Ketil Videm
Lars Opsahl
Hans Jacob Ronold
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
Application granted granted Critical
Publication of ATE302620T1 publication Critical patent/ATE302620T1/de

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)
AT99964764T 1998-12-23 1999-12-22 Implantate mit hydridierten oberflächen für erhöhte bioverträglichkeit sowie deren herstellungsverfahren ATE302620T1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
ATE302620T1 true ATE302620T1 (de) 2005-09-15

Family

ID=20413852

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99964764T ATE302620T1 (de) 1998-12-23 1999-12-22 Implantate mit hydridierten oberflächen für erhöhte bioverträglichkeit sowie deren herstellungsverfahren

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

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US4542539A (en) * 1982-03-12 1985-09-24 Artech Corp. Surgical implant having a graded porous coating
US4818559A (en) * 1985-08-08 1989-04-04 Sumitomo Chemical Company, Limited Method for producing endosseous implants
CA1269898A (en) * 1986-10-17 1990-06-05 Takayuki Shimamune Process for production of calcium phosphate compound- coated composite material
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

Also Published As

Publication number Publication date
NO321694B1 (no) 2006-06-26
ES2247852T3 (es) 2006-03-01
AU764293B2 (en) 2003-08-14
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

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