JP7735322B2 - 歯科用セメント - Google Patents

歯科用セメント

Info

Publication number
JP7735322B2
JP7735322B2 JP2022573095A JP2022573095A JP7735322B2 JP 7735322 B2 JP7735322 B2 JP 7735322B2 JP 2022573095 A JP2022573095 A JP 2022573095A JP 2022573095 A JP2022573095 A JP 2022573095A JP 7735322 B2 JP7735322 B2 JP 7735322B2
Authority
JP
Japan
Prior art keywords
powder
cationic surfactant
dental cement
mass
dental
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.)
Active
Application number
JP2022573095A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022145440A1 (https=
Inventor
光伸 河島
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.)
Kuraray Noritake Dental Inc
Original Assignee
Kuraray Noritake Dental Inc
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 Kuraray Noritake Dental Inc filed Critical Kuraray Noritake Dental Inc
Publication of JPWO2022145440A1 publication Critical patent/JPWO2022145440A1/ja
Application granted granted Critical
Publication of JP7735322B2 publication Critical patent/JP7735322B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61K6/849—Preparations for artificial teeth, for filling teeth or for capping teeth comprising inorganic cements
    • A61K6/851—Portland cements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/60—Preparations for dentistry comprising organic or organo-metallic additives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/60—Preparations for dentistry comprising organic or organo-metallic additives
    • A61K6/61—Cationic, anionic or redox initiators
    • 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
    • A61K6/853—Silicates
    • 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
    • A61K6/858—Calcium sulfates, e.g, gypsum
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • 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)
  • Oral & Maxillofacial Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Inorganic Chemistry (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Dental Preparations (AREA)
JP2022573095A 2020-12-28 2021-12-27 歯科用セメント Active JP7735322B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020219531 2020-12-28
JP2020219531 2020-12-28
PCT/JP2021/048715 WO2022145440A1 (ja) 2020-12-28 2021-12-27 歯科用セメント

Publications (2)

Publication Number Publication Date
JPWO2022145440A1 JPWO2022145440A1 (https=) 2022-07-07
JP7735322B2 true JP7735322B2 (ja) 2025-09-08

Family

ID=82260737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022573095A Active JP7735322B2 (ja) 2020-12-28 2021-12-27 歯科用セメント

Country Status (4)

Country Link
US (1) US20240082114A1 (https=)
EP (1) EP4268793A4 (https=)
JP (1) JP7735322B2 (https=)
WO (1) WO2022145440A1 (https=)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058887A1 (en) 1997-06-25 1998-12-30 W.R. Grace & Co.-Conn. Admixture and method for optimizing addition of eo/po superplasticizer to concrete containing smectite clay-containing aggregates
JP2010518093A (ja) 2007-02-09 2010-05-27 デンツプライ インターナショナル インコーポレーテッド 水系材料を用いた歯髄及び充填される根管の処置方法
CN106278041B (zh) 2016-08-15 2018-12-18 山东天汇防水股份有限公司 一种超疏水js防水涂料及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2197940C1 (ru) * 2001-08-09 2003-02-10 Общество с ограниченной ответственностью "Радуга-Р" Материал для пломбирования корневых каналов зуба
CA2559061C (en) 2004-03-09 2013-04-30 Dentsply International Inc. Polymer-bioactive ceramic/cement hybrid composite
CA2625143A1 (en) 2005-10-21 2007-04-26 Ada Foundation Dental and endodontic filling materials and methods
JP5765896B2 (ja) 2010-07-16 2015-08-19 サンメディカル株式会社 歯科用組成物

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998058887A1 (en) 1997-06-25 1998-12-30 W.R. Grace & Co.-Conn. Admixture and method for optimizing addition of eo/po superplasticizer to concrete containing smectite clay-containing aggregates
JP2010518093A (ja) 2007-02-09 2010-05-27 デンツプライ インターナショナル インコーポレーテッド 水系材料を用いた歯髄及び充填される根管の処置方法
CN106278041B (zh) 2016-08-15 2018-12-18 山东天汇防水股份有限公司 一种超疏水js防水涂料及其制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
YANG, Y. et al.，In Vitro Antibacterial Activity of a Novel Resin-Based Pulp Capping Material Containing the Quaterna，PloS one，2014年，Vol.9, No.11，e112549
今井啓全 他，各種試作合成MTAセメントの物性に関する比較検討，日本歯科保存学会学術大会プログラムおよび講演抄録集，2010年，Vol.133，p.124

Also Published As

Publication number Publication date
JPWO2022145440A1 (https=) 2022-07-07
EP4268793A4 (en) 2025-04-09
US20240082114A1 (en) 2024-03-14
EP4268793A1 (en) 2023-11-01
WO2022145440A1 (ja) 2022-07-07

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