SE8901357L - SINTERED CERAMIC MATERIALS OF CALCIUM PHOSPHATE TYPE AND PREPARATION THEREOF - Google Patents

SINTERED CERAMIC MATERIALS OF CALCIUM PHOSPHATE TYPE AND PREPARATION THEREOF

Info

Publication number
SE8901357L
SE8901357L SE8901357A SE8901357A SE8901357L SE 8901357 L SE8901357 L SE 8901357L SE 8901357 A SE8901357 A SE 8901357A SE 8901357 A SE8901357 A SE 8901357A SE 8901357 L SE8901357 L SE 8901357L
Authority
SE
Sweden
Prior art keywords
calcium phosphate
preparation
ceramic materials
sintered ceramic
phosphate type
Prior art date
Application number
SE8901357A
Other languages
Swedish (sv)
Other versions
SE8901357D0 (en
Inventor
T Ogawa
Original Assignee
Asahi Optical Co Ltd
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 JP9319188A external-priority patent/JPH01264915A/en
Priority claimed from JP63181097A external-priority patent/JP2696345B2/en
Application filed by Asahi Optical Co Ltd filed Critical Asahi Optical Co Ltd
Publication of SE8901357D0 publication Critical patent/SE8901357D0/en
Publication of SE8901357L publication Critical patent/SE8901357L/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/447—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on phosphates, e.g. hydroxyapatite
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/15—Compositions characterised by their physical properties
    • A61K6/17—Particle size
    • 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
    • A61K6/58—Preparations specially adapted for dental root treatment specially adapted for dental implants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/70—Preparations for dentistry comprising inorganic additives
    • A61K6/71—Fillers
    • A61K6/74—Fillers comprising phosphorus-containing compounds
    • A61K6/75—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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Sintered calcium phosphate ceramic made of a fluoroapatite of the formula (I> Ca10(PO4)6(OH)2-2xF2x in which x is a number from 0.1 to 1.0, and process for the production of the same.
SE8901357A 1988-04-15 1989-04-14 SINTERED CERAMIC MATERIALS OF CALCIUM PHOSPHATE TYPE AND PREPARATION THEREOF SE8901357L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9319188A JPH01264915A (en) 1988-04-15 1988-04-15 Production of fluoroapatite
JP63181097A JP2696345B2 (en) 1988-07-20 1988-07-20 Calcium phosphate ceramic sintered body

Publications (2)

Publication Number Publication Date
SE8901357D0 SE8901357D0 (en) 1989-04-14
SE8901357L true SE8901357L (en) 1989-10-16

Family

ID=26434623

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8901357A SE8901357L (en) 1988-04-15 1989-04-14 SINTERED CERAMIC MATERIALS OF CALCIUM PHOSPHATE TYPE AND PREPARATION THEREOF

Country Status (2)

Country Link
DE (1) DE3912379A1 (en)
SE (1) SE8901357L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3935060C2 (en) * 1989-10-20 1996-05-30 Herbst Bremer Goldschlaegerei Process for the production of a ceramic material for the dental field and its use
US5776233A (en) * 1992-04-24 1998-07-07 Bego Bremer Goldschlagerei Wilh. Herbst Gmbh & Co. Process for preparing a ceramic material for use in dental fillings and dental crowns
DE4302072A1 (en) * 1993-01-26 1994-07-28 Herbst Bremer Goldschlaegerei Ceramic material for dental fillings and / or dental prostheses and method for producing the same
JP2002355544A (en) * 2001-05-30 2002-12-10 Tdk Corp Method of producing spherical ceramic powder, spherical ceramic powder, and composite material
JP4540905B2 (en) * 2001-11-13 2010-09-08 Ｈｏｙａ株式会社 Method for manufacturing sintered body
JP5458229B2 (en) 2007-08-03 2014-04-02 ＨＯＹＡ Ｔｅｃｈｎｏｓｕｒｇｉｃａｌ株式会社 Method for producing fluorapatite, fluorapatite and adsorption device
JP5458230B2 (en) 2007-08-30 2014-04-02 ＨＯＹＡ Ｔｅｃｈｎｏｓｕｒｇｉｃａｌ株式会社 Method for producing fluorapatite, fluorapatite and adsorption device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4659617A (en) * 1984-09-11 1987-04-21 Toa Nenryo Kogyo Kabushiki Kaisha Fibrous apatite and method for producing the same

Also Published As

Publication number Publication date
SE8901357D0 (en) 1989-04-14
DE3912379A1 (en) 1989-10-26

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8901357-7

Effective date: 19920307