ATE210950T1 - Selbsthärtende calciumphosphatzemente und verfahren zu deren herstellung und verwendung - Google Patents

Selbsthärtende calciumphosphatzemente und verfahren zu deren herstellung und verwendung

Info

Publication number
ATE210950T1
ATE210950T1 AT94928658T AT94928658T ATE210950T1 AT E210950 T1 ATE210950 T1 AT E210950T1 AT 94928658 T AT94928658 T AT 94928658T AT 94928658 T AT94928658 T AT 94928658T AT E210950 T1 ATE210950 T1 AT E210950T1
Authority
AT
Austria
Prior art keywords
self
phosphate
calcium phosphate
production
cements
Prior art date
Application number
AT94928658T
Other languages
English (en)
Inventor
Laurence C Chow
Shozo Takagi
Original Assignee
American Dental Ass
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 American Dental Ass filed Critical American Dental Ass
Application granted granted Critical
Publication of ATE210950T1 publication Critical patent/ATE210950T1/de

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
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/02—Surgical adhesives or cements; Adhesives for colostomy devices containing inorganic materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/50—Preparations specially adapted for dental root treatment
    • A61K6/54—Filling; Sealing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/60—Preparations for dentistry comprising organic or organo-metallic additives
    • A61K6/69—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
    • A61K6/838—Phosphorus compounds, e.g. apatite
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic cements
    • A61K6/864—Phosphate cements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic cements
    • A61K6/873—Carbonates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic cements
    • A61K6/876—Calcium oxide
    • 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
    • A61L27/12—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
    • 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
    • A61F2310/00293—Ceramics or ceramic-like structures containing a phosphorus-containing compound, e.g. apatite

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Surgery (AREA)
  • Materials For Medical Uses (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Dental Preparations (AREA)
AT94928658T 1993-09-24 1994-09-23 Selbsthärtende calciumphosphatzemente und verfahren zu deren herstellung und verwendung ATE210950T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/126,502 US5525148A (en) 1993-09-24 1993-09-24 Self-setting calcium phosphate cements and methods for preparing and using them
PCT/US1994/010819 WO1995008319A1 (en) 1993-09-24 1994-09-23 Self-setting calcium phosphate cements and methods for preparing and using them

Publications (1)

Publication Number Publication Date
ATE210950T1 true ATE210950T1 (de) 2002-01-15

Family

ID=22425179

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94928658T ATE210950T1 (de) 1993-09-24 1994-09-23 Selbsthärtende calciumphosphatzemente und verfahren zu deren herstellung und verwendung

Country Status (9)

Country Link
US (4) US5525148A (de)
EP (1) EP0721320B1 (de)
JP (1) JPH10504467A (de)
AT (1) ATE210950T1 (de)
CA (1) CA2172538C (de)
DE (2) DE721320T1 (de)
ES (1) ES2099687T1 (de)
GR (1) GR970300020T1 (de)
WO (1) WO1995008319A1 (de)

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CA2172538A1 (en) 1995-03-30
US5976234A (en) 1999-11-02
EP0721320A1 (de) 1996-07-17
CA2172538C (en) 1999-11-16
US5525148A (en) 1996-06-11
DE721320T1 (de) 1997-04-10
WO1995008319A1 (en) 1995-03-30
DE69429526D1 (de) 2002-01-31
US5954867A (en) 1999-09-21
ES2099687T1 (es) 1997-06-01
EP0721320B1 (de) 2001-12-19
GR970300020T1 (en) 1997-07-30
US5997624A (en) 1999-12-07
DE69429526T2 (de) 2002-08-08
JPH10504467A (ja) 1998-05-06

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