BR9906530A - Compósito odontológico - Google Patents

Compósito odontológico

Info

Publication number
BR9906530A
BR9906530A BR9906530-4A BR9906530A BR9906530A BR 9906530 A BR9906530 A BR 9906530A BR 9906530 A BR9906530 A BR 9906530A BR 9906530 A BR9906530 A BR 9906530A
Authority
BR
Brazil
Prior art keywords
particle size
restorations
composite
dental composite
dental
Prior art date
Application number
BR9906530-4A
Other languages
English (en)
Inventor
Christos Angeletakis
Alvin I Kobashigawa
Original Assignee
Kerr Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26781010&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9906530(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Kerr Corp filed Critical Kerr Corp
Publication of BR9906530A publication Critical patent/BR9906530A/pt

Links

Classifications

    • 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
    • A61K6/80—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/773—Nanoparticle, i.e. structure having three dimensions of 100 nm or less
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/70—Nanostructure
    • Y10S977/832—Nanostructure having specified property, e.g. lattice-constant, thermal expansion coefficient
    • Y10S977/834—Optical properties of nanomaterial, e.g. specified transparency, opacity, or index of refraction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S977/00—Nanotechnology
    • Y10S977/902—Specified use of nanostructure
    • Y10S977/904—Specified use of nanostructure for medical, immunological, body treatment, or diagnosis
    • Y10S977/919—Dental

Landscapes

  • Health & Medical 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)
  • Plastic & Reconstructive Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dental Preparations (AREA)

Abstract

"COMPóSITO ODONTOLóGICO". A presente invenção apresenta um compósito odontológico que tem a alta resistência requerida para restaurações que suportam cargas, e no entanto mantém uma aparência brilhante, mesmo após uso substancial. Através do uso de partículas tendo um tamanho médio de partículas entre 0,05<109>m , e aproximadamente 0,50<109>m, o compósito é útil em restaurações submetidas e esforço e em restaurações cosméticas. O enchimento estrutural usado é tipicamente moído até o tamanho de partículas de menos de 0,05<109>m e também inclui um micro- enchimento tendo um tamanho médio de partículas menor do que 0,05 <109>m para melhorar o manuseio e as características mecânicas. Os compósitos odontológicos preferidos mantém o acabamento de superfície mesmo após uso substancial e também têm a resistência dos compósitos híbridos de resinas. O enchimento estrutural é moído, tipicamente por moinho agitador, até o tamanho preferido de partículas.
BR9906530-4A 1998-06-19 1999-05-26 Compósito odontológico BR9906530A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US8985998P 1998-06-19 1998-06-19
US09/270,999 US6121344A (en) 1998-06-19 1999-03-17 Optimum particle sized hybrid composite
PCT/US1999/011618 WO1999065453A1 (en) 1998-06-19 1999-05-26 Optimum particle sized hybrid composite

Publications (1)

Publication Number Publication Date
BR9906530A true BR9906530A (pt) 2000-07-18

Family

ID=26781010

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9906530-4A BR9906530A (pt) 1998-06-19 1999-05-26 Compósito odontológico

Country Status (8)

Country Link
US (1) US6121344A (pt)
EP (1) EP1005318B1 (pt)
JP (1) JP2002518309A (pt)
CN (1) CN1112909C (pt)
AU (1) AU4206999A (pt)
BR (1) BR9906530A (pt)
DE (1) DE69921943T2 (pt)
WO (1) WO1999065453A1 (pt)

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US20040171716A1 (en) * 2002-12-03 2004-09-02 Uwe Walz Dental compositions comprising bisacrylamides and use thereof
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US8735463B2 (en) 2007-05-31 2014-05-27 Creighton University Self-healing dental composites and related methods
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US7946850B2 (en) * 2008-08-13 2011-05-24 Kerr Corporation Single-part, light-curable, self-adhering dental restorative composition and method of using the same
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US8822564B2 (en) * 2011-05-27 2014-09-02 Kerr Corporation Dental restorative material
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Also Published As

Publication number Publication date
CN1272781A (zh) 2000-11-08
CN1112909C (zh) 2003-07-02
AU4206999A (en) 2000-01-05
DE69921943D1 (de) 2004-12-23
WO1999065453A1 (en) 1999-12-23
WO1999065453A9 (en) 2000-07-20
EP1005318A1 (en) 2000-06-07
US6121344A (en) 2000-09-19
DE69921943T2 (de) 2005-12-01
JP2002518309A (ja) 2002-06-25
EP1005318B1 (en) 2004-11-17

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

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