ES2188630T3 - Red ceramica impregnada para la fabricacion de formas y restauraciones dentales. - Google Patents

Red ceramica impregnada para la fabricacion de formas y restauraciones dentales.

Info

Publication number
ES2188630T3
ES2188630T3 ES95114658T ES95114658T ES2188630T3 ES 2188630 T3 ES2188630 T3 ES 2188630T3 ES 95114658 T ES95114658 T ES 95114658T ES 95114658 T ES95114658 T ES 95114658T ES 2188630 T3 ES2188630 T3 ES 2188630T3
Authority
ES
Spain
Prior art keywords
suspension
ceramic network
network
ceramic
goes
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES95114658T
Other languages
English (en)
Inventor
Russell A Giordano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston University
Original Assignee
Boston University
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 Boston University filed Critical Boston University
Application granted granted Critical
Publication of ES2188630T3 publication Critical patent/ES2188630T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • 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
    • 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
    • A61K6/836—Glass
    • 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
    • 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
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
    • C04B41/48—Macromolecular compounds
    • C04B41/483—Polyacrylates
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/82—Coating or impregnation with organic materials
    • C04B41/83—Macromolecular compounds
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Dentistry (AREA)
  • Dental Preparations (AREA)
  • Dental Prosthetics (AREA)
  • Materials For Medical Uses (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Woven Fabrics (AREA)

Abstract

LA INVENCION SE REFIERE A PROCESOS PARA PRODUCIR UN MATERIAL DE RED CERAMICA A PARTIR DE UNA SUSPENSION CERAMICA FUNDIENDO DICHA DISPERSION EN UN MOLDE EN FORMA DE DIENTE. LA SUSPENSION COMPRENDE PARTICULAS DE ALUMINA DISPERSAS EN UN MEDIO QUE CONTIENE AGUA DESIONIZADA CON UN PH QUE VA DE APROXIMADAMENTE 4 A 5 Y UNA CONCENTRACION DE ALCOHOL DE POLIVINILO QUE VA DE APROXIMADAMENTE 0.5 A 1% EN PESO. EL PROCESO COMPRENDE LOS PASOS DE COLADA DE CAIDA DE LA SUSPENSION EN UN MOLDE DE DIENTE DE ESCAYOLA Y DESHIDRATARLA SUSPENSION MOLDEADA PARA RETIRAR EL AGUA DE LA SUSPENSION. LA SUSPENSION DESHIDRATADA SE CALDEA EN UN HORNO A UNA TEMPERATURA QUE VA DE APROXIMADAMENTE 1000 A 1.400 (GRADOS) C PARA FORMAR UNA RED CERAMICA. DESPUES DE HABER CALDEADO LA SUSPENSION DESHIDRATADA Y DE HABER RETIRADO EL EXCESO DE AGUA U EL ALCOHOL DE POLIVINILO DE LA SUSPENSION SE CUELA VIDRIO DE ALUMINIOSILICATO DE LANTANO EN UNA PARTE DE CORONA DE LA RED CERANICA PARA FORMAR UNA CAPA DE VIDRIO CON UN ESPESOR QUE VA DE 1A 2 MM DENTRO DE LA RED CERAMICA. SE CUELA ENTONCES UN MONOMERO TAL COMO UNA SOLUCION DE MONOMERO EN AL MENOS LA PARTE DE LA RED CERAMICA DENTRO DE LA CAPA DE VIDRIO. ALTERNATIVAMENTE, LA RED CERAMICA PUEDE SER COLADA CON UNA ALEACION DE METAL PARA FORMAR UNA CAPA SOBRE LA PARTE DE CORONA O CON UNO O MAS MONOMEROS.
ES95114658T 1994-09-19 1995-09-18 Red ceramica impregnada para la fabricacion de formas y restauraciones dentales. Expired - Lifetime ES2188630T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30745594A 1994-09-19 1994-09-19

Publications (1)

Publication Number Publication Date
ES2188630T3 true ES2188630T3 (es) 2003-07-01

Family

ID=23189851

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95114658T Expired - Lifetime ES2188630T3 (es) 1994-09-19 1995-09-18 Red ceramica impregnada para la fabricacion de formas y restauraciones dentales.

Country Status (8)

Country Link
US (1) US5843348A (es)
EP (1) EP0701808B1 (es)
JP (2) JP3836896B2 (es)
AT (1) ATE228815T1 (es)
DE (1) DE69529037T2 (es)
DK (1) DK0701808T3 (es)
ES (1) ES2188630T3 (es)
PT (1) PT701808E (es)

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US6159417A (en) * 1994-09-19 2000-12-12 Trustees Of Boston University Method for fabricating ceramic network material
US6881488B2 (en) 1994-09-19 2005-04-19 Trustees Of Boston University Method for fabricating endodontic, orthodontic, and direct restorations having infused ceramic network
EP0803241B1 (en) * 1996-04-27 2006-06-14 GC Dental Products Corporation Dental material
US6059949A (en) * 1997-04-23 2000-05-09 Cerel (Ceramic Technologies) Ltd. Method of electrophoretic deposition of ceramic bodies for use in manufacturing dental appliances
BR9907011A (pt) * 1998-01-16 2000-10-24 Stefan Wolz Processo para a produção de blocos, coroas, pontes, pontes parciais, estruturas para implantes totalmente cerâmicos, ou super estruturas em odontologia
US20040241614A1 (en) * 1998-04-13 2004-12-02 Goldberg A. Jon Prefabricated components for dental appliances
US6359090B1 (en) 1998-06-09 2002-03-19 Kerr Corporation Polymerizable dispersant
US6127450A (en) 1998-06-09 2000-10-03 Kerr Corporation Dental restorative composite
US6300390B1 (en) 1998-06-09 2001-10-09 Kerr Corporation Dental restorative composite
WO2000040206A1 (en) * 1999-01-08 2000-07-13 3M Innovative Properties Company Dental mill blanks
JP2003500112A (ja) * 1999-05-20 2003-01-07 ボストン・ユニバーシティ 解剖学的に正確なポリマー強化生体活性人工器官
DE19938144C2 (de) * 1999-08-16 2003-08-28 3M Espe Ag Verfahren zur Herstellung von Zahnersatz
FR2812809B1 (fr) * 2000-08-08 2002-11-22 Ekkehart Breuel Composition naturelle destinee a ameliorer la stabilite et la plasticite des masses ceramique dentaire avant la mise en forme et leur cuisson
KR100394361B1 (ko) * 2000-12-18 2003-08-09 김대현 적층형 페이스트 치관 및 그 제조방법
DE10107451B4 (de) * 2001-02-14 2004-04-15 3M Espe Ag Verfahren zur Herstellung von Zahnersatz, nach dem Verfahren herstellbares Zahnersatzteil sowie vorgesinterter Rohling
EP1238956A1 (de) * 2001-03-10 2002-09-11 Vita Zahnfabrik H. Rauter GmbH & Co. KG Verbundwerkstoff und Verfahren zu seiner Herstellung
DE10115818A1 (de) * 2001-03-26 2002-10-10 Wieland Dental & Technik Gmbh Verwendung keramischer Schlicker zur Herstellung vollkeramischer Dentalformteile
WO2002083194A1 (en) 2001-04-12 2002-10-24 Therics, Inc. Method and apparatus for engineered regenerative biostructures
FR2827501B1 (fr) * 2001-07-18 2003-10-10 Alain Fournet Prothese dentaire de materiau composite, et son procede de realisation
US9296891B2 (en) * 2001-11-02 2016-03-29 Pentron Clinical Technologies, Llc Dental resin materials, method of manufacture, and uses thereof
WO2005037137A2 (en) * 2003-10-17 2005-04-28 Therics, Inc. Spinal cage insert, filler piece and method of manufacturing
WO2006017275A1 (en) 2004-07-13 2006-02-16 The University Of Tennessee Research Foundation Adhesive composition for carrying therapeutic agents as delivery vehicle on coatings applied to vascular grafts
US8814567B2 (en) 2005-05-26 2014-08-26 Zimmer Dental, Inc. Dental implant prosthetic device with improved osseointegration and esthetic features
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US20100114314A1 (en) 2008-11-06 2010-05-06 Matthew Lomicka Expandable bone implant
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US9434651B2 (en) 2012-05-26 2016-09-06 James R. Glidewell Dental Ceramics, Inc. Method of fabricating high light transmission zirconia blanks for milling into natural appearance dental appliances
CN107043561B (zh) 2012-10-29 2019-10-11 阿里斯特医疗有限责任公司 聚合物涂料组合物和涂覆的产品
BR112016007358A2 (pt) 2013-10-04 2017-08-01 3M Innovative Properties Co bloco bruto para usinagem de próteses dentárias
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FR3048354B1 (fr) * 2016-03-04 2021-12-10 Michael Sadoun Preforme destinee a la fabrication d'une prothese dentaire
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EP3659574A1 (de) * 2018-11-29 2020-06-03 Ivoclar Vivadent AG Verfahren zur herstellung eines zirkonoxid-rohlings
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US5427722A (en) * 1993-06-11 1995-06-27 General Motors Corporation Pressure slip casting process for making hollow-shaped ceramics

Also Published As

Publication number Publication date
PT701808E (pt) 2003-04-30
EP0701808B1 (en) 2002-12-04
EP0701808A2 (en) 1996-03-20
DK0701808T3 (da) 2003-03-24
ATE228815T1 (de) 2002-12-15
JPH0998990A (ja) 1997-04-15
DE69529037D1 (de) 2003-01-16
JP2004255201A (ja) 2004-09-16
DE69529037T2 (de) 2003-08-28
US5843348A (en) 1998-12-01
EP0701808A3 (en) 1996-06-12
JP3836896B2 (ja) 2006-10-25
JP4113854B2 (ja) 2008-07-09

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