AT355711B - Keramische massen, verfahren zu deren herstellung und deren verwendung - Google Patents

Keramische massen, verfahren zu deren herstellung und deren verwendung

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Publication number
AT355711B
AT355711B AT170877A AT170877A AT355711B AT 355711 B AT355711 B AT 355711B AT 170877 A AT170877 A AT 170877A AT 170877 A AT170877 A AT 170877A AT 355711 B AT355711 B AT 355711B
Authority
AT
Austria
Prior art keywords
production
ceramic
measures
ceramic measures
Prior art date
Application number
AT170877A
Other languages
English (en)
Other versions
ATA170877A (de
Original Assignee
Scheicher Hans
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 Scheicher Hans filed Critical Scheicher Hans
Publication of ATA170877A publication Critical patent/ATA170877A/de
Application granted granted Critical
Publication of AT355711B publication Critical patent/AT355711B/de

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/20—Methods or devices for soldering, casting, moulding or melting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0037—Details of the shape
    • A61C8/0043—Details of the shape having more than one root
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    • 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
    • C04B35/16—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 silicates other than clay
    • C04B35/22—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 silicates other than clay rich in calcium oxide, e.g. wollastonite
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    • C04B38/0054—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity the pores being microsized or nanosized
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836—Uses not provided for elsewhere in C04B2111/00 for medical or dental applications
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  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Prosthetics (AREA)
  • Dental Preparations (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Compositions Of Oxide Ceramics (AREA)
AT170877A 1976-03-16 1977-03-14 Keramische massen, verfahren zu deren herstellung und deren verwendung AT355711B (de)

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Application Number Priority Date Filing Date Title
SE7603291A SE414399B (sv) 1976-03-16 1976-03-16 Keramiskt material for anvendning inom medicinen, i synnerhet for framstellning av implantat, fremst odontologiska implantat samt sett for framstellning av materialet

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ATA170877A ATA170877A (de) 1979-08-15
AT355711B true AT355711B (de) 1980-03-25

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US (1) US4321042A (de)
AT (1) AT355711B (de)
AU (1) AU519024B2 (de)
BE (1) BE852491A (de)
CA (1) CA1113970A (de)
CH (1) CH634219A5 (de)
DE (2) DE2639887C2 (de)
FR (2) FR2474480A1 (de)
GB (1) GB1573130A (de)
IT (1) IT1107716B (de)
SE (1) SE414399B (de)

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE411613B (sv) * 1976-03-16 1980-01-21 Ehrnford Lars Edgar Martin Forstyvnings- och forsterkningselement och/eller retentionselement
CH618870A5 (de) * 1977-10-31 1980-08-29 Straumann Inst Ag
DE2759214A1 (de) * 1977-12-31 1979-07-05 Scheicher Hans Verfahren zur herstellung von implantaten
US4171544A (en) * 1978-04-05 1979-10-23 Board Of Regents, For And On Behalf Of The University Of Florida Bonding of bone to materials presenting a high specific area, porous, silica-rich surface
DE2840064C2 (de) * 1978-09-14 1989-09-21 Hans Dr.med. Dr.med.dent. 8000 München Scheicher Verfahren zur Herstellung von Knochenkontaktschichten
DE3071095D1 (en) * 1979-07-13 1985-10-24 Corning Glass Works Dental constructs and tools and production thereof
DE2947839A1 (de) * 1979-11-28 1981-07-23 Sigri Elektrographit Gmbh, 8901 Meitingen Verfahren zum herstellen von faserverstaerktem knochenzement
DE2947885A1 (de) * 1979-11-28 1981-07-23 Sigri Elektrographit Gmbh, 8901 Meitingen Verfahren zum herstellen von faserverstaerktem knochenzement
JPS56166843A (en) * 1980-05-28 1981-12-22 Mitsubishi Mining & Cement Co Filler for bone broken section and void section
US4927361A (en) * 1982-07-27 1990-05-22 Smith Dennis C Orthodontic attachments
US4503157A (en) * 1982-09-25 1985-03-05 Ina Seito Co., Ltd. Sintered apatite bodies and composites thereof
US4475892A (en) * 1982-10-13 1984-10-09 Jaff Investment Company Microcellular ceramic material and process for manufacture thereof
JPS59227809A (ja) * 1983-06-07 1984-12-21 Tateho Kagaku Kogyo Kk 窒化珪素ウイスカ−複合歯科材料
NL8402158A (nl) * 1983-07-09 1985-02-01 Sumitomo Cement Co Poreus keramisch materiaal en werkwijze voor de bereiding daarvan.
JPS6069007A (ja) * 1983-09-26 1985-04-19 Kyocera Corp 人工歯冠及びその製造法
US4828495A (en) * 1984-04-03 1989-05-09 Denpac Corp. Sintered alloy dental prosthetic devices and method
US4604059A (en) * 1985-01-04 1986-08-05 Excelco International, Inc. Dental compositions, fired dental porcelains and processes for making and using same
JPH0712365B2 (ja) * 1985-04-04 1995-02-15 オリンパス光学工業株式会社 人工歯根
CA1326382C (en) * 1986-05-08 1994-01-25 John Steven Kelly Ceramic orthodontic appliance
US5064369A (en) * 1987-01-27 1991-11-12 Tomy, Inc. Orthodontic device
US4793809A (en) * 1987-05-21 1988-12-27 Myron International, Inc. Fiber filled dental porcelain
US4894012A (en) * 1987-11-16 1990-01-16 The University Of Connecticut Passive dental appliances of fiber-reinforced composites
EP0330863B1 (de) * 1988-02-27 1993-05-12 Degussa Aktiengesellschaft Verwendung von Palladium-Silber-Legierungen zur Herstellung von Zahnersatz
US5962028A (en) 1988-04-20 1999-10-05 Norian Corporation Carbonated hydroxyapatite compositions and uses
DE3838568A1 (de) * 1988-11-14 1990-05-17 Inst Textil & Faserforschung Gelenkprothese
DE8815082U1 (de) * 1988-11-29 1989-05-18 Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin Herzklappenprothese
DE8815083U1 (de) * 1988-11-29 1989-05-03 Biotronik Meß- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin, 1000 Berlin Implantat
SE8804588D0 (sv) * 1988-12-20 1988-12-20 Sandvik Ab Artificiell tandkrona
US5034059A (en) * 1989-02-17 1991-07-23 Norian Corporation Composition comprising octacalcium phosphate crystals and polypeptide
JPH02255135A (ja) * 1989-03-29 1990-10-15 Takashi Miyazaki 歯科用補綴物
US5176951A (en) * 1990-01-30 1993-01-05 Rudo David N Reinforced dental appliances and prostheses
FR2702649B1 (fr) * 1993-03-16 1995-06-09 Sofraced Sa Procede et kit pour realiser une cupule ceramique en vue de preparer une reconstitution dentaire.
US6371763B1 (en) * 1997-11-28 2002-04-16 Robert J. Sicurelli, Jr. Flexible post in a dental post and core system
US5501706A (en) * 1994-11-29 1996-03-26 Wildflower Communications, Inc. Medical implant structure and method for using the same
US20040109783A1 (en) * 2000-01-10 2004-06-10 Arun Prasad Method for the manufacture of dental restorations
WO2001054746A2 (en) 2000-01-31 2001-08-02 Advanced Research And Technology Institute, Inc. Composite biomaterial including anisometric calcium phosphate reinforcement particles
US6641776B1 (en) 2000-11-15 2003-11-04 Scimed Life Systems, Inc. Method for preparing radiopaque surgical implement
FI117963B (fi) * 2001-04-26 2007-05-15 Eija Marjut Pirhonen Luuta korvaavat materiaalit
DE10136584A1 (de) * 2001-07-28 2003-02-13 Zubler Geraetebau Verfahren zur Herstellung von Preßkeramik in der Zahntechnik; Keramikpreßofen, Muffel und Muffellehre hierfür
US6878456B2 (en) 2001-12-28 2005-04-12 3M Innovative Properties Co. Polycrystalline translucent alumina-based ceramic material, uses, and methods
US6648638B2 (en) 2001-12-28 2003-11-18 3M Innovative Properties Company Orthodontic appliances including polycrystalline alumina-based ceramic material, kits, and methods
US20050107873A1 (en) * 2003-11-18 2005-05-19 Medennium, Inc. Accommodative intraocular lens and method of implantation
US8343213B2 (en) * 2003-12-23 2013-01-01 Sadra Medical, Inc. Leaflet engagement elements and methods for use thereof
US8814567B2 (en) * 2005-05-26 2014-08-26 Zimmer Dental, Inc. Dental implant prosthetic device with improved osseointegration and esthetic features
JP5438967B2 (ja) 2005-08-30 2014-03-12 ジマー デンタル, インコーポレイテッド 改良されたオッセオインテグレーションの特徴を有する歯科用インプラント
US8562346B2 (en) 2005-08-30 2013-10-22 Zimmer Dental, Inc. Dental implant for a jaw with reduced bone volume and improved osseointegration features
EP3517137A1 (de) * 2005-11-14 2019-07-31 Biomet 3I, LLC Ablagerung diskreter nanopartikel auf einer implantatoberfläche
US8043382B2 (en) * 2007-02-28 2011-10-25 Biomet Manufacturing Corp. Reinforced medical implants
US20090061389A1 (en) * 2007-08-30 2009-03-05 Matthew Lomicka Dental implant prosthetic device with improved osseointegration and shape for resisting rotation
ES2545781T3 (es) * 2008-01-28 2015-09-15 Biomet 3I, Llc Implante superficial con mayor hidrofilia
US9239188B2 (en) * 2008-05-30 2016-01-19 Corning Incorporated System and method for drying of ceramic greenware
US9095396B2 (en) 2008-07-02 2015-08-04 Zimmer Dental, Inc. Porous implant with non-porous threads
US8899982B2 (en) 2008-07-02 2014-12-02 Zimmer Dental, Inc. Implant with structure for securing a porous portion
US8562348B2 (en) 2008-07-02 2013-10-22 Zimmer Dental, Inc. Modular implant with secured porous portion
US8231387B2 (en) 2008-07-02 2012-07-31 Zimmer, Inc. Porous implant with non-porous threads
US9545735B2 (en) * 2008-08-20 2017-01-17 Corning Incorporated Methods for drying ceramic greenware using an electrode concentrator
EP2172168A1 (de) * 2008-10-01 2010-04-07 3M Innovative Properties Company Dentale Vorrichtung, Verfahren zur Herstellung einer dentalen Vorrichtung und Verwendung davon
US20100114314A1 (en) * 2008-11-06 2010-05-06 Matthew Lomicka Expandable bone implant
US9707058B2 (en) * 2009-07-10 2017-07-18 Zimmer Dental, Inc. Patient-specific implants with improved osseointegration
EP2482757B1 (de) 2009-09-30 2019-06-26 3M Innovative Properties Company Systeme und verfahren zur herstellung geschichteter zahnanwendungen
EP2482755B1 (de) * 2009-09-30 2019-06-26 3M Innovative Properties Company Verfahren zur herstellung geschichteter zahnanwendungen
CN102573693B (zh) 2009-09-30 2016-09-14 3M创新有限公司 用于自外向内制备层状牙科器械的体系和方法
US8602782B2 (en) 2009-11-24 2013-12-10 Zimmer Dental, Inc. Porous implant device with improved core
WO2011075349A1 (en) 2009-12-18 2011-06-23 3M Innovative Properties Company Method for making layered dental restorations
EP2366769B1 (de) 2010-03-05 2013-05-08 Ivoclar Vivadent AG Verwendung einer Reinigungspartikel enthaltenden Zusammensetzung
US8641418B2 (en) * 2010-03-29 2014-02-04 Biomet 3I, Llc Titanium nano-scale etching on an implant surface
US9138298B2 (en) 2011-07-12 2015-09-22 Ribbond, Inc. Fiber reinforced dental appliances and prostheses
WO2013142118A1 (en) 2012-03-20 2013-09-26 Biomet 3I, Llc Surface treatment for an implant surface
DE102013220752A1 (de) * 2012-10-16 2014-04-17 Ceramtec Gmbh Keramik und Verfahren zur Herstellung
DE102013100529A1 (de) * 2013-01-18 2014-07-24 Bredent Gmbh & Co. Kg Verankerungselement und Verfahren zur Herstellung
DE102013201885A1 (de) * 2013-02-05 2014-08-07 Urs Brodbeck Keramikkörper, insbesondere zur Verwendung in einem Knochenimplantat, insbesondere als Dentalimplantat
EP3178441B1 (de) * 2013-12-20 2019-09-04 Ivoclar Vivadent AG Verfahren zum verarbeiten eines dentalmaterials, regeleinrichtung für einen dentalofen und dentalofen
US10383703B2 (en) * 2017-02-23 2019-08-20 Tal Kuperman System and method for manufacturing crowns for teeth
CN114478040B (zh) * 2022-01-24 2023-06-30 西安卓恰新材料科技有限公司 改性生物活性陶瓷粉体及其应用
US11872105B1 (en) 2022-12-01 2024-01-16 Robert Parker Dental implant device for regeneration of dental pulp and dentin
US11931224B1 (en) 2022-12-19 2024-03-19 Robert Parker Tooth pod
CN116462525B (zh) * 2023-06-19 2023-09-05 中国人民解放军国防科技大学 一种连续碳纤维增强超高温陶瓷基复合材料及其制备方法
CN118026657B (zh) * 2024-01-15 2025-08-12 郑州大学 一种用于光伏支架的熔铸玄武岩材料及其制备方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB118701A (en) * 1917-09-26 1918-09-12 Walter Stilwell Crowell Improvements in Dental Cements.
US2122011A (en) * 1934-04-17 1938-06-28 Schoenbeck Friedrich Dental filling composition
CH265975A (de) * 1947-01-18 1949-12-31 Kratky Jan Abnehmbare Zahnprothese.
DE960224C (de) * 1951-08-09 1957-03-21 Wolfdietrich Rauscher Dr Med D Kunstzahn, Verfahren zu seiner Herstellung und Werkzeug zum Einsetzen des Kunstzahnes
DE964171C (de) * 1954-12-12 1957-05-16 Dr Adolf Knappwost Zahnfuellmaterial oder zahnaerztliches Prothesenmaterial mit faser- oder plattenfoermigem anorganischem oder organischem Einlagerungsmaterial
US3069773A (en) * 1959-06-11 1962-12-25 Dentists Supply Co Dental porcelains
US3090094A (en) * 1961-02-21 1963-05-21 Gen Motors Corp Method of making porous ceramic articles
US3314420A (en) 1961-10-23 1967-04-18 Haeger Potteries Inc Prosthetic parts and methods of making the same
US3458329A (en) * 1963-02-13 1969-07-29 Minnesota Mining & Mfg Ceramic greensheets
US3488847A (en) * 1967-03-20 1970-01-13 John N Pettrow Composite artificial ceramic tooth
DE2054573C3 (de) 1970-11-06 1979-06-28 Bayer Ag, 5090 Leverkusen Anorganische Fasern und Verfahren zu ihrer Herstellung
GB1341310A (en) * 1971-09-30 1973-12-19 Plessey Co Ltd Artificial tooth structure
FR2203788B1 (de) 1972-10-24 1980-02-15 Novatome Ind
US3919773A (en) * 1973-12-20 1975-11-18 Sybron Corp Direct moldable implant material
US3934347A (en) * 1975-01-14 1976-01-27 Lash Oral Implants Dental prosthetic structure and method

Also Published As

Publication number Publication date
FR2482082A1 (fr) 1981-11-13
DE2639887C2 (de) 1986-09-25
CH634219A5 (de) 1983-01-31
SE7603291L (sv) 1977-09-17
SE414399B (sv) 1980-07-28
AU2324477A (en) 1978-09-21
GB1573130A (en) 1980-08-13
BE852491A (fr) 1977-07-01
CA1113970A (en) 1981-12-08
FR2474480A1 (fr) 1981-07-31
DE2639887A1 (de) 1977-09-29
DE2711219A1 (de) 1977-09-29
DE2711219C2 (de) 1985-04-11
AU519024B2 (en) 1981-11-05
US4321042A (en) 1982-03-23
IT1107716B (it) 1985-11-25
ATA170877A (de) 1979-08-15

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