BRPI0413445A - processo e produto para lama de fosfossilicato para uso em odontologia e cimentos ósseos relacionados - Google Patents

processo e produto para lama de fosfossilicato para uso em odontologia e cimentos ósseos relacionados

Info

Publication number
BRPI0413445A
BRPI0413445A BRPI0413445-1A BRPI0413445A BRPI0413445A BR PI0413445 A BRPI0413445 A BR PI0413445A BR PI0413445 A BRPI0413445 A BR PI0413445A BR PI0413445 A BRPI0413445 A BR PI0413445A
Authority
BR
Brazil
Prior art keywords
powder
powders
substantially dry
phosphosilicate
dentistry
Prior art date
Application number
BRPI0413445-1A
Other languages
English (en)
Inventor
Arun S Wagh
Carolyn Primus
Original Assignee
Dentsply Int Inc
Argonne Nat Lab
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 Dentsply Int Inc, Argonne Nat Lab filed Critical Dentsply Int Inc
Priority to BR122015011568A priority Critical patent/BR122015011568B1/pt
Publication of BRPI0413445A publication Critical patent/BRPI0413445A/pt
Publication of BRPI0413445B1 publication Critical patent/BRPI0413445B1/pt

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
    • A61K6/15—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
    • A61K6/80—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
    • A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic 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
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/34—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing cold phosphate binders
    • 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
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools for implanting artificial joints
    • A61F2002/4631—Special tools for implanting artificial joints the prosthesis being specially adapted for being cemented
    • 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

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Surgery (AREA)
  • Organic Chemistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)
  • Prostheses (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

"PROCESSO E PRODUTO PARA LAMA DE FOSFOSSILICATO PARA USO EM ODONTOLOGIA E CIMENTOS óSSEOS RELACIONADOS". A presente invenção é dirigida a materiais cerâmicos de fosfato de magnésio e aos seus processos de produção. A composição da invenção é produzida por combinação de uma mistura de um componente em pó substancialmente seco com um componente líquido. O componente em pó substancialmente seco compreende um pó de óxido muito pouco solúvel, um pó de fosfato de metal alcalino, um pó de silicato muito pouco solúvel, com o restante do componente em pó substancialmente seco compreendendo pelo menos um pó selecionado do grupo compreendendo pós bioativos, pós bio-compatíveis, pós fluorescentes, pós de liberação de fluoreto e pós radio opacos. O componente líquido compreende um agente modificador de pH, um fosfato de metal alcalino monovalente em solução aquosa, o restante do componente líquido sendo água. O uso de óxido de magnésio calcinado como o pó de óxido e de hidroxiapatita como o pó bioativo produz um material cerâmica de autocura, que é particularmente adequado para uso em aplicações dentais e ortopédicas.
BRPI0413445-1A 2003-08-08 2004-08-06 Processo para preparação de uma pasta cerâmica para uso como cimento dental ou ortopédico. BRPI0413445B1 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR122015011568A BR122015011568B1 (pt) 2003-08-08 2004-08-06 misturas para formar um material cerâmico para uso em aplicações dentais e ortopédicas

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49395803P 2003-08-08 2003-08-08
US60/493,958 2003-08-08
PCT/US2004/025470 WO2005013923A1 (en) 2003-08-08 2004-08-06 Method and product for phosphosilicate slurry for use in dentistry and related bone cements

Publications (2)

Publication Number Publication Date
BRPI0413445A true BRPI0413445A (pt) 2006-10-17
BRPI0413445B1 BRPI0413445B1 (pt) 2015-08-18

Family

ID=34135303

Family Applications (2)

Application Number Title Priority Date Filing Date
BRPI0413445-1A BRPI0413445B1 (pt) 2003-08-08 2004-08-06 Processo para preparação de uma pasta cerâmica para uso como cimento dental ou ortopédico.
BR122015011568A BR122015011568B1 (pt) 2003-08-08 2004-08-06 misturas para formar um material cerâmico para uso em aplicações dentais e ortopédicas

Family Applications After (1)

Application Number Title Priority Date Filing Date
BR122015011568A BR122015011568B1 (pt) 2003-08-08 2004-08-06 misturas para formar um material cerâmico para uso em aplicações dentais e ortopédicas

Country Status (8)

Country Link
US (1) US7083672B2 (pt)
EP (1) EP1651172B1 (pt)
JP (1) JP4647603B2 (pt)
AU (1) AU2004263134B2 (pt)
BR (2) BRPI0413445B1 (pt)
CA (1) CA2535244A1 (pt)
DE (1) DE602004031847D1 (pt)
WO (1) WO2005013923A1 (pt)

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US20080264066A1 (en) * 2007-04-25 2008-10-30 Marc Porat Conversion of coal-fired power plants to cogenerate cement
WO2009038191A1 (ja) * 2007-09-20 2009-03-26 Kyushu University, National University Corporation 硬化性組成物
WO2009097152A1 (en) * 2008-01-31 2009-08-06 The United States Of America As Represented By The Secretary Of The Navy Multifunctional acrylates used as cross-linkers in dental and biomedical self-etching bonding adhesives
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US20100090168A1 (en) * 2008-10-06 2010-04-15 Grancrete, Inc. Radiation shielding structure composition
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US10857072B2 (en) * 2016-10-31 2020-12-08 Imam Abdulrahman Bin Faisal University Dental composition and method of direct pulp capping
JP6961693B2 (ja) * 2016-11-16 2021-11-05 ワッカー ケミー アクチエンゲゼルシャフトWacker Chemie AG β−ケトカルボニル官能性有機シリコン化合物の分散
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CN111848007A (zh) * 2020-07-30 2020-10-30 重庆众通南一混凝土有限公司 一种发光混凝土

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Also Published As

Publication number Publication date
JP2007501845A (ja) 2007-02-01
EP1651172A1 (en) 2006-05-03
EP1651172B1 (en) 2011-03-16
US20050028705A1 (en) 2005-02-10
AU2004263134A1 (en) 2005-02-17
US7083672B2 (en) 2006-08-01
BRPI0413445B1 (pt) 2015-08-18
BR122015011568B1 (pt) 2017-03-28
DE602004031847D1 (de) 2011-04-28
EP1651172A4 (en) 2008-10-22
CA2535244A1 (en) 2005-02-17
WO2005013923A1 (en) 2005-02-17
JP4647603B2 (ja) 2011-03-09
AU2004263134B2 (en) 2007-11-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 18/08/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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