AT347616B - Glaskeramisches material mit apatit- kristallphase - insbesondere fuer prothetische zwecke und verahren zur herstellung von solchem glaskeramischem material - Google Patents

Glaskeramisches material mit apatit- kristallphase - insbesondere fuer prothetische zwecke und verahren zur herstellung von solchem glaskeramischem material

Info

Publication number
AT347616B
AT347616B AT422974A AT422974A AT347616B AT 347616 B AT347616 B AT 347616B AT 422974 A AT422974 A AT 422974A AT 422974 A AT422974 A AT 422974A AT 347616 B AT347616 B AT 347616B
Authority
AT
Austria
Prior art keywords
glass material
ceramic glass
processes
production
crystal phase
Prior art date
Application number
AT422974A
Other languages
English (en)
Other versions
ATA422974A (de
Inventor
Heinz Dipl-Chem Broemer
H Herbert Dipl-Phys Dr Kaes
Emanuel Dr Prof Pfeil
Original Assignee
Leitz Ernst Gmbh
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 DE19732326100 external-priority patent/DE2326100C3/de
Application filed by Leitz Ernst Gmbh filed Critical Leitz Ernst Gmbh
Publication of ATA422974A publication Critical patent/ATA422974A/de
Application granted granted Critical
Publication of AT347616B publication Critical patent/AT347616B/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
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/70—Preparations for dentistry comprising inorganic additives
    • A61K6/71—Fillers
    • 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
    • A61K6/78—Pigments
    • 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
    • A61K6/802—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
    • A61K6/807—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising magnesium oxide
    • 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
    • A61K6/833—Glass-ceramic composites
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0009—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing silica as main constituent
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C21/00—Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals in the surface
    • 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)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Compositions (AREA)
AT422974A 1973-05-23 1974-05-21 Glaskeramisches material mit apatit- kristallphase - insbesondere fuer prothetische zwecke und verahren zur herstellung von solchem glaskeramischem material AT347616B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19732326100 DE2326100C3 (de) 1973-05-23 Glaskeramisches Material mit Apatit Kristallphase, insbesondere zur Verwendung für prothetische Zwecke, sowie Verfahren zu seiner Herstellung
DE19732349859 DE2349859C3 (de) 1973-10-04 Glaskeramisches Material mit Apatit-Kristallphase insbesondere zur Verwendung für prothetische Zwecke, sowie Verfahren zu seiner Herstellung

Publications (2)

Publication Number Publication Date
ATA422974A ATA422974A (de) 1978-05-15
AT347616B true AT347616B (de) 1979-01-10

Family

ID=25765196

Family Applications (1)

Application Number Title Priority Date Filing Date
AT422974A AT347616B (de) 1973-05-23 1974-05-21 Glaskeramisches material mit apatit- kristallphase - insbesondere fuer prothetische zwecke und verahren zur herstellung von solchem glaskeramischem material

Country Status (4)

Country Link
AT (1) AT347616B (de)
CH (1) CH613679A5 (de)
FR (1) FR2230598B1 (de)
GB (1) GB1441082A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1581063A (en) * 1977-01-27 1980-12-10 Univ Florida Bioglass coated a12o3 ceramics
DE2724814C3 (de) * 1977-06-02 1980-03-27 Kulzer & Co Gmbh, 6380 Bad Homburg Vorprodukt fur die Zubereitung von Knochenzement
FR2454796A1 (fr) * 1979-04-24 1980-11-21 Peter Paul Procede d'amelioration de la resistance mecanique des porcelaines dentaires
DE3071095D1 (en) * 1979-07-13 1985-10-24 Corning Glass Works Dental constructs and tools and production thereof
JPS57500588A (de) * 1980-03-27 1982-04-08
JPS58500598A (ja) * 1981-04-29 1983-04-21 エルンスト　ライツ　ヴエツラ−　ゲゼルシヤフト　ミツト　ベシユレンクテル　ハフツング キヌタ骨人工補整器およびその製造方法
DE3305572A1 (de) * 1983-02-18 1984-08-23 Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar Bioaktives implantatmaterial
GB8324276D0 (en) * 1983-09-10 1983-10-12 Univ Strathclyde Biocompatible glasses
US4576920A (en) * 1985-05-23 1986-03-18 Corning Glass Works B2 O3 --P2 O5 --SiO2 glass-ceramics
US4851046A (en) * 1985-06-19 1989-07-25 University Of Florida Periodontal osseous defect repair
DE3643416A1 (de) * 1986-01-27 1987-09-24 Jenaer Glaswerk Veb Bioaktive dauerimplantate
FR2681787B1 (fr) * 1991-09-26 1993-11-26 Pachoud Christine Procede pour la realisation d'une poudre destinee a la fabrication d'os de synthese, poudre et produits ainsi realises.
CN1480419A (zh) * 2002-07-15 2004-03-10 ������������ʽ���� CaO－SiO2基生物活性玻璃和使用该原料的烧结磷酸钙玻璃
JP3793532B2 (ja) 2003-10-14 2006-07-05 ペンタックス株式会社 ＣａＯ−ＭｇＯ−ＳｉＯ２系生体活性ガラス及びそれを用いたリン酸カルシウム焼結体
KR102246195B1 (ko) 2019-05-29 2021-04-29 주식회사 하스 절삭가공을 위한 치과용 벌크 블록 및 그 제조방법

Also Published As

Publication number Publication date
CH613679A5 (en) 1979-10-15
GB1441082A (en) 1976-06-30
ATA422974A (de) 1978-05-15
FR2230598B1 (de) 1980-03-14
FR2230598A1 (de) 1974-12-20

Similar Documents

Publication Publication Date Title
ATA788275A (de) Bioaktiver verbundwerkstoff fuer prothetische zwecke bzw fuer dentalzwecke und in-vitro- -verfahren zur herstellung solcher bioaktiver verbundwerkstoffe
AT347616B (de) Glaskeramisches material mit apatit- kristallphase - insbesondere fuer prothetische zwecke und verahren zur herstellung von solchem glaskeramischem material
CH557674A (de) Material zur herstellung von zahnfuellungen und zahnersatzteilen.
AT341221B (de) Verfahren zur herstellung von uretdiongruppen aufweisenden polyadditionsprodukten
DE68923000D1 (de) Transparente, leitfähige keramische beschichtung formende flüssigkeit zur beschichtung, mit dieser transparenten, leitfähigen keramik beschichtetes basismaterial und herstellung desselben sowie verwendung des mit der transparenten, leitfähigen keramik beschichteten basismaterials.
AT348916B (de) Mischgut zur herstellung eines eine eisbildung hemmenden und schnee tauenden strassenbelags
AT328471B (de) Elektrolysezelle zur herstellung von halogenen und alkalimetallhydroxyden
AT332125B (de) Kontinuierliches verfahren zur herstellung von polyurethanen in feindisperser form
AT347021B (de) Verfahren zur herstellung von therapeutisch verwendbaren verbund-werkstoffen sowie ver- wendung solcher verbund-werkstoffe
AT322214B (de) Verfahren zur kontinuierlichen herstellung von wärmehärtbaren präpolymeren
ATA128574A (de) Verfahren zur herstellung von keramiksubstraten fuer duennschichtschaltungen
SE7513506L (sv) Forfarande for framstellning av ihaliga kroppar av termoplastmaterial
ATA166374A (de) Piezoelektrischer korper und verfahren zur herstellung desselben
ATA882574A (de) Verfahren zur herstellung von amino- und phenoplastmassen
AT321184B (de) Verfahren zur Herstellung von Zementklinker und Schwefeldioxyd
AT335531B (de) Flussigkristallzelle und verfahren zur herstellung derselben
IT1002980B (it) Procedimento per la lavorazione continua di materie artificiali o elastomeri
AT317861B (de) Verfahren zur Herstellung von 2,3-Dichlor-1-acetoxypropan und 1,3-Dichlor-2-acetoxypropan
DE2316050A1 (de) Verfahren zur herstellung von 2-hydroxyaethylimino-diacetonitril und 2-hydroxyaethylimino-diacetaten
ATA23975A (de) Keramische ein- oder mehrteilige giessform zur herstellung von komplizierten glasgegenstanden
AT342303B (de) Verfahren zur herstellung von amino- und phenoplastpressmassen
BR7407456D0 (pt) Processo de tratamento antistatico de material poroso composicao liquida empregada no processo e suas aplicacoes
AT337717B (de) Verfahren zur herstellung von halogenathanphosphonsauredihalogeniden und vinylphosphonsauredihalogeniden
AT317753B (de) Verfahren zur Herstellung von Sinterdolomit und feuerfesten Dolomiterzeugnissen
CH530468A (de) Aerobes Fermentationsverfahren zur Herstellung von proteinhaltigem Zellmaterial

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee