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WO2012172316A3 - Matériau de restauration dentaire en céramique - Google Patents

Matériau de restauration dentaire en céramique Download PDF

Info

Publication number
WO2012172316A3
WO2012172316A3 PCT/GB2012/051311 GB2012051311W WO2012172316A3 WO 2012172316 A3 WO2012172316 A3 WO 2012172316A3 GB 2012051311 W GB2012051311 W GB 2012051311W WO 2012172316 A3 WO2012172316 A3 WO 2012172316A3
Authority
WO
WIPO (PCT)
Prior art keywords
dental restoration
restoration material
ceramic dental
same
crystalline phase
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.)
Ceased
Application number
PCT/GB2012/051311
Other languages
English (en)
Other versions
WO2012172316A2 (fr
Inventor
Richard Van Noort
Pannapa SINTHUPRASIRT
Sarah Pollington
Emad Abdel-Salaam Mostafa EL-MELIEGY
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.)
University of Sheffield
Original Assignee
University of Sheffield
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 University of Sheffield filed Critical University of Sheffield
Publication of WO2012172316A2 publication Critical patent/WO2012172316A2/fr
Publication of WO2012172316A3 publication Critical patent/WO2012172316A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—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
    • A61K6/827—Leucite
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Preparations (AREA)
  • Glass Compositions (AREA)

Abstract

La présente invention concerne un matériau de restauration dentaire en céramique ayant une composition comprenant : une phase cristalline de diopside et une phase cristalline de leucite, les deux pouvant être dispersées dans une matrice vitreuse feldspathique. La présente invention concerne en outre un procédé de fabrication associé et un procédé d'utilisation associé.
PCT/GB2012/051311 2011-06-11 2012-06-11 Matériau de restauration dentaire en céramique Ceased WO2012172316A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1109812.6 2011-06-11
GBGB1109812.6A GB201109812D0 (en) 2011-06-11 2011-06-11 Ceramic dental restoration material

Publications (2)

Publication Number Publication Date
WO2012172316A2 WO2012172316A2 (fr) 2012-12-20
WO2012172316A3 true WO2012172316A3 (fr) 2013-03-14

Family

ID=44357577

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2012/051311 Ceased WO2012172316A2 (fr) 2011-06-11 2012-06-11 Matériau de restauration dentaire en céramique

Country Status (2)

Country Link
GB (1) GB201109812D0 (fr)
WO (1) WO2012172316A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10457589B2 (en) 2015-01-30 2019-10-29 Ivoclar Vivadent Ag Lithium silicate diopside glass ceramics

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104107145A (zh) * 2014-07-09 2014-10-22 长沙恒久高科技器材有限公司 一次性烧结金属烤瓷牙粉末及其在烤瓷牙中的应用
CN116177884B (zh) * 2023-03-13 2024-06-25 爱迪特（秦皇岛）科技股份有限公司 一种玻璃陶瓷基体及其制备方法与应用
CN116730623B (zh) * 2023-06-20 2025-11-04 青岛融合新材料科技有限公司 可切削复合相云母微晶玻璃及其制备工艺

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560666A (en) * 1983-12-20 1985-12-24 Hoya Corporation High strength glass-ceramic containing apatite and alkaline earth metal silicate crystals and process for producing the same
US5066619A (en) * 1989-09-05 1991-11-19 Hoya Corporation Glass-ceramics, process of producing the glass-ceramics and dental crown using the glass-ceramics
EP0626165A1 (fr) * 1993-05-17 1994-11-30 TDK Corporation Matériau en verre, remplacement de tissu vivant, méthode de préparation d'un remplacement de tissu vivant et installation pour le moulage de ce remplacement
US5653791A (en) * 1996-03-12 1997-08-05 Jeneric/Pentron, Incorporated Two-phase dental forcelain composition
US6444597B1 (en) * 1999-09-16 2002-09-03 Takahiro Sato Dental paste-like porcelain
EP1253116A1 (fr) * 2001-04-20 2002-10-30 Elephant Dental B.V. Vitrocéramique pressable, méthode de sa production, et méthode de production d'une restauration dentaire utilisant une telle vitrocéramique
WO2004060328A1 (fr) * 2002-12-23 2004-07-22 Pentron Laboratory Technologies, Llc Vitrocerame a microstructure texturee apte au pressage

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4560666A (en) * 1983-12-20 1985-12-24 Hoya Corporation High strength glass-ceramic containing apatite and alkaline earth metal silicate crystals and process for producing the same
US5066619A (en) * 1989-09-05 1991-11-19 Hoya Corporation Glass-ceramics, process of producing the glass-ceramics and dental crown using the glass-ceramics
EP0626165A1 (fr) * 1993-05-17 1994-11-30 TDK Corporation Matériau en verre, remplacement de tissu vivant, méthode de préparation d'un remplacement de tissu vivant et installation pour le moulage de ce remplacement
US5653791A (en) * 1996-03-12 1997-08-05 Jeneric/Pentron, Incorporated Two-phase dental forcelain composition
US6444597B1 (en) * 1999-09-16 2002-09-03 Takahiro Sato Dental paste-like porcelain
EP1253116A1 (fr) * 2001-04-20 2002-10-30 Elephant Dental B.V. Vitrocéramique pressable, méthode de sa production, et méthode de production d'une restauration dentaire utilisant une telle vitrocéramique
WO2004060328A1 (fr) * 2002-12-23 2004-07-22 Pentron Laboratory Technologies, Llc Vitrocerame a microstructure texturee apte au pressage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10457589B2 (en) 2015-01-30 2019-10-29 Ivoclar Vivadent Ag Lithium silicate diopside glass ceramics

Also Published As

Publication number Publication date
WO2012172316A2 (fr) 2012-12-20
GB201109812D0 (en) 2011-07-27

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