RU94045951A - Покровный материал и способ его получения, имплантант для биомедицинского использования - Google Patents

Покровный материал и способ его получения, имплантант для биомедицинского использования

Info

Publication number
RU94045951A
RU94045951A RU94045951/14A RU94045951A RU94045951A RU 94045951 A RU94045951 A RU 94045951A RU 94045951/14 A RU94045951/14 A RU 94045951/14A RU 94045951 A RU94045951 A RU 94045951A RU 94045951 A RU94045951 A RU 94045951A
Authority
RU
Russia
Prior art keywords
biomedicinal
implant
covering material
preparing
under condition
Prior art date
Application number
RU94045951/14A
Other languages
English (en)
Other versions
RU2124329C1 (ru
Inventor
Ли Паньян
Cn]
Кангасниеми Илькка
Fi]
Original Assignee
Аксиденталь Ой (FI)
Аксиденталь Ой
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 Аксиденталь Ой (FI), Аксиденталь Ой filed Critical Аксиденталь Ой (FI)
Publication of RU94045951A publication Critical patent/RU94045951A/ru
Application granted granted Critical
Publication of RU2124329C1 publication Critical patent/RU2124329C1/ru

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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)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Molecular Biology (AREA)
  • Materials For Medical Uses (AREA)
  • Saccharide Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Prostheses (AREA)

Abstract

Гелеобразный на основе окиси титана материал покрытия для биомедицинского применения, имеющий множество групп TiOH, способный вызывать образование апатита на поверхности покрытия при условиях in vitro и/или осаждение фосфата кальция при условиях in vivo; данный материал может дополнительно содержать один или более следующих элементов, или окислов: Ca, P, Si, Na, K, B, Mg или Al, и на его основе может быть создан имплантант для биомедицинского использования.

Claims (1)

  1. Гелеобразный на основе окиси титана материал покрытия для биомедицинского применения, имеющий множество групп TiOH, способный вызывать образование апатита на поверхности покрытия при условиях in vitro и/или осаждение фосфата кальция при условиях in vivo; данный материал может дополнительно содержать один или более следующих элементов, или окислов: Ca, P, Si, Na, K, B, Mg или Al, и на его основе может быть создан имплантант для биомедицинского использования.
RU94045951/14A 1992-04-23 1993-04-21 Покровный материал и способ его получения (варианты), и имплантат для биомедицинского использования (варианты) RU2124329C1 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI921802A FI91713C (fi) 1992-04-23 1992-04-23 Uusia bioaktiivisia pinnotteita ja niiden valmistus ja käyttö
FI921802 1992-04-23
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
RU94045951A true RU94045951A (ru) 1996-09-20
RU2124329C1 RU2124329C1 (ru) 1999-01-10

Family

ID=8535165

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94045951/14A RU2124329C1 (ru) 1992-04-23 1993-04-21 Покровный материал и способ его получения (варианты), и имплантат для биомедицинского использования (варианты)

Country Status (14)

Country Link
US (1) US5612049A (ru)
EP (1) EP0642362B1 (ru)
JP (1) JP3220150B2 (ru)
KR (1) KR950700764A (ru)
AT (1) ATE174803T1 (ru)
AU (1) AU672198B2 (ru)
CA (1) CA2118036C (ru)
DE (1) DE69322779T2 (ru)
DK (1) DK0642362T3 (ru)
ES (1) ES2125979T3 (ru)
FI (1) FI91713C (ru)
GR (1) GR3029407T3 (ru)
RU (1) RU2124329C1 (ru)
WO (1) WO1993021969A1 (ru)

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WO1999066966A1 (fr) * 1998-06-22 1999-12-29 Anatoly Dosta Revetement de type film fin pour implant osseux

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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
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999066966A1 (fr) * 1998-06-22 1999-12-29 Anatoly Dosta Revetement de type film fin pour implant osseux

Also Published As

Publication number Publication date
KR950700764A (ko) 1995-02-20
FI91713C (fi) 1994-08-10
RU2124329C1 (ru) 1999-01-10
FI921802A (fi) 1993-10-24
AU672198B2 (en) 1996-09-26
JP3220150B2 (ja) 2001-10-22
ATE174803T1 (de) 1999-01-15
JPH07505809A (ja) 1995-06-29
DK0642362T3 (da) 1999-08-23
CA2118036A1 (en) 1993-11-11
CA2118036C (en) 2005-02-15
US5612049A (en) 1997-03-18
DE69322779D1 (de) 1999-02-04
FI921802A0 (fi) 1992-04-23
EP0642362A1 (en) 1995-03-15
FI91713B (fi) 1994-04-29
GR3029407T3 (en) 1999-05-28
DE69322779T2 (de) 1999-05-20
AU3954793A (en) 1993-11-29
KR100263555B1 (ru) 2001-11-22
ES2125979T3 (es) 1999-03-16
WO1993021969A1 (en) 1993-11-11
EP0642362B1 (en) 1998-12-23

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