DE69434831D1 - Verfahren zur behandlung eines implantates aus titan oder titanlegierung - Google Patents

Verfahren zur behandlung eines implantates aus titan oder titanlegierung

Info

Publication number
DE69434831D1
DE69434831D1 DE69434831T DE69434831T DE69434831D1 DE 69434831 D1 DE69434831 D1 DE 69434831D1 DE 69434831 T DE69434831 T DE 69434831T DE 69434831 T DE69434831 T DE 69434831T DE 69434831 D1 DE69434831 D1 DE 69434831D1
Authority
DE
Germany
Prior art keywords
titanium
implant
treatment
titanium alloy
alloy
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 - Lifetime
Application number
DE69434831T
Other languages
English (en)
Other versions
DE69434831T2 (de
Inventor
Eirik Ellingsen
Gunnar Rolla
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.)
Astra Tech AB
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
Priority claimed from SE9304209A external-priority patent/SE9304209D0/xx
Priority claimed from SE9401928A external-priority patent/SE503638C2/sv
Application filed by Astra Tech AB filed Critical Astra Tech AB
Application granted granted Critical
Publication of DE69434831D1 publication Critical patent/DE69434831D1/de
Publication of DE69434831T2 publication Critical patent/DE69434831T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61L27/02—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
    • A61L27/50—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
    • 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
    • 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
    • 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
    • A61L2300/106—Halogens or compounds thereof, e.g. iodine, chlorite
DE69434831T 1993-12-20 1994-12-19 Verfahren zur behandlung eines implantates aus titan oder titanlegierung Expired - Lifetime DE69434831T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9304209 1993-12-20
SE9304209A SE9304209D0 (sv) 1993-12-20 1993-12-20 New process for treating a metallic surgical implant
SE9401928A SE503638C2 (sv) 1994-06-03 1994-06-03 Metallimplantat vars yta innehåller fluor och/eller fluorjoner
SE9401928 1994-06-03
PCT/SE1994/001225 WO1995017217A1 (en) 1993-12-20 1994-12-19 Metallic implant and process for treating a metallic implant

Publications (2)

Publication Number Publication Date
DE69434831D1 true DE69434831D1 (de) 2006-10-05
DE69434831T2 DE69434831T2 (de) 2007-03-15

Family

ID=26661906

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69434831T Expired - Lifetime DE69434831T2 (de) 1993-12-20 1994-12-19 Verfahren zur behandlung eines implantates aus titan oder titanlegierung

Country Status (10)

Country Link
EP (1) EP0738160B1 (de)
JP (1) JP3683910B2 (de)
AT (1) ATE337032T1 (de)
AU (1) AU700523B2 (de)
DE (1) DE69434831T2 (de)
ES (1) ES2270422T3 (de)
FI (1) FI120252B (de)
NO (1) NO311072B1 (de)
NZ (1) NZ277905A (de)
WO (1) WO1995017217A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7048870B1 (en) 1993-12-20 2006-05-23 Astrazeneca Ab Metallic implant and process for treating a metallic implant
SE523288C2 (sv) * 2002-07-19 2004-04-06 Astra Tech Ab Ett implantat och ett förfarande för behandling av en implantatyta
SE523236C2 (sv) * 2002-07-19 2004-04-06 Astra Tech Ab Ett implantat och ett förfarande för behandling av en implantatyta
WO2006091582A2 (en) 2005-02-24 2006-08-31 Implant Innovations, Inc. Surface treatment methods for implants made of titanium or titanium alloy
NO20064595A (no) 2006-10-10 2008-03-17 Roella Gunnar Titanimplantat og fremgangsmåte for fremstilling derav
CA2673379C (en) * 2006-12-21 2015-02-24 Numat As Metal oxide scaffolds
EP2014259A1 (de) 2007-07-09 2009-01-14 Astra Tech AB Knochengewebeimplantat mit Lithiumionen
EP2014319A1 (de) 2007-07-09 2009-01-14 Astra Tech AB Knochengewebeimplantat mit Strontiumionen
ES2352635B1 (es) * 2010-09-16 2011-12-29 Biotechnology Institute, I Mas D, S.L. Implante con calcio en su superficie, y método de modificación de la superficie de un implante para dotar a dicha superficie de calcio.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0388576B1 (de) * 1989-03-23 1993-09-15 Institut Straumann Ag Metallisches Implantat
JP2930619B2 (ja) * 1989-10-30 1999-08-03 春幸 川原 チタンもしくはチタン基合金製生体修復部材及びその表面処理法
NO924697D0 (no) * 1992-12-04 1992-12-04 Jan Erik Ellingsen Kirurgisk implantat og en fremgangsmaate for behandling avkirurgisk implantat

Also Published As

Publication number Publication date
NO962580D0 (no) 1996-06-18
NZ277905A (en) 1997-04-24
JP3683910B2 (ja) 2005-08-17
FI120252B (fi) 2009-08-31
ATE337032T1 (de) 2006-09-15
ES2270422T3 (es) 2007-04-01
NO311072B1 (no) 2001-10-08
NO962580L (no) 1996-06-18
EP0738160B1 (de) 2006-08-23
WO1995017217A1 (en) 1995-06-29
AU700523B2 (en) 1999-01-07
DE69434831T2 (de) 2007-03-15
FI962549A (fi) 1996-06-19
FI962549A0 (fi) 1996-06-19
AU1329895A (en) 1995-07-10
EP0738160A1 (de) 1996-10-23
JPH09506800A (ja) 1997-07-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition