BR112018017349A2 - denture structure, denture, and method for forming a denture structure - Google Patents

denture structure, denture, and method for forming a denture structure

Info

Publication number
BR112018017349A2
BR112018017349A2 BR112018017349A BR112018017349A BR112018017349A2 BR 112018017349 A2 BR112018017349 A2 BR 112018017349A2 BR 112018017349 A BR112018017349 A BR 112018017349A BR 112018017349 A BR112018017349 A BR 112018017349A BR 112018017349 A2 BR112018017349 A2 BR 112018017349A2
Authority
BR
Brazil
Prior art keywords
polymer
denture
significantly improved
polymer compositions
comfort
Prior art date
Application number
BR112018017349A
Other languages
Portuguese (pt)
Inventor
Sadicoff Shemper Bianca
James Shary Timothy
Original Assignee
Solvay Specialty Polymers Usa
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 Solvay Specialty Polymers Usa filed Critical Solvay Specialty Polymers Usa
Publication of BR112018017349A2 publication Critical patent/BR112018017349A2/en

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
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/891—Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61C13/0004—Computer-assisted sizing or machining of dental prostheses
    • 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
    • A61C13/01—Palates or other bases or supports for the artificial teeth; Making same
    • 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
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/2255—Frames for partial dentures; Lingual bars
    • 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
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/267—Clasp fastening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C9/00—Impression cups, i.e. impression trays; Impression methods
    • A61C9/004—Means or methods for taking digitized impressions
    • A61C9/0046—Data acquisition means or methods
    • A61C9/0053—Optical means or methods, e.g. scanning the teeth by a laser or light beam

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Dental Preparations (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

são descritas aqui estruturas de dentadura termoplásticas tendo vida útil significantemente melhorada bem como conforto. as estruturas de dentadura incluem uma composição de polímero incluindo pelo menos um polímero de poli(éter éter cetona) (?peek?) e pelo menos um polímero de polifenilssullfona (?ppsu?). foi surpreendentemente descoberto que as composições de polímero têm estabilidade de cor significantemente melhoradas, com relação às composições de polímero correspondentes incluindo o polímero peek como o único componente polimérico a composição de polímero. adicionalmente, as composições de polímero têm dureza, flexibilidade e estabilidade dimensional significantemente melhoradas. a combinação das características estéticas e características mecânicas das composições de polímero permite que as estruturas de dentadura tenham vida útil e conforto melhorados.Thermoplastic denture structures having significantly improved service life as well as comfort are described herein. denture structures include a polymer composition comprising at least one poly (ether ether ketone) polymer ("peek") and at least one polyphenylsulfonone ("ppsu") polymer. It has surprisingly been found that the polymer compositions have significantly improved color stability with respect to the corresponding polymer compositions including the peek polymer as the only polymer component of the polymer composition. Additionally, the polymer compositions have significantly improved hardness, flexibility and dimensional stability. The combination of aesthetic and mechanical characteristics of polymer compositions allows denture structures to have improved service life and comfort.

BR112018017349A 2016-02-25 2017-02-27 denture structure, denture, and method for forming a denture structure BR112018017349A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201662299657P 2016-02-25 2016-02-25
EP16171913 2016-05-30
US201662421532P 2016-11-14 2016-11-14
PCT/EP2017/054531 WO2017144727A1 (en) 2016-02-25 2017-02-27 Thermoplastic denture frames, methods for making thermoplastic denture frames and dentures containing thermoplastic denture frames

Publications (1)

Publication Number Publication Date
BR112018017349A2 true BR112018017349A2 (en) 2018-12-26

Family

ID=56108509

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018017349A BR112018017349A2 (en) 2016-02-25 2017-02-27 denture structure, denture, and method for forming a denture structure

Country Status (5)

Country Link
KR (1) KR20180116326A (en)
CN (1) CN109069352A (en)
BR (1) BR112018017349A2 (en)
CA (1) CA3014854A1 (en)
WO (1) WO2017144727A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020010950A (en) * 2018-07-20 2020-01-23 Ｄｇｓｈａｐｅ株式会社 Production method of denture base and cutting device as well as cutting material
KR102085336B1 (en) * 2019-09-11 2020-03-05 (주)더덴탈솔루션 Method for manufacturing fixed denture using PEEK and zirconia and fixed denture manufactured therefrom
KR102669075B1 (en) * 2021-11-10 2024-05-24 주식회사 스마일캐드 Spacer and method for making the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE484549T1 (en) * 2006-03-17 2010-10-15 Solvay Advanced Polymers Llc NEW POLYMER COMPOSITION
PL2200672T3 (en) * 2007-09-11 2012-11-30 Solvay Specialty Polymers Usa Improved prosthetic devices
US20120107771A1 (en) * 2010-11-01 2012-05-03 Carol Hrenak Removable Partial Dental Prosthesis
US9512280B2 (en) * 2011-12-15 2016-12-06 Tokuyama Dental Corporation Organic/inorganic composite, manufacturing method therefor, dental material, and bone substitute material
KR20140107465A (en) * 2011-12-21 2014-09-04 솔베이 스페셜티 폴리머즈 유에스에이, 엘.엘.씨. High performance sulfone polymer ocmposition
EP2738219A1 (en) * 2012-11-28 2014-06-04 Solvay Specialty Polymers USA, LLC. PAEK/PAES compositions
GB201400370D0 (en) * 2014-01-09 2014-02-26 Juvora Ltd Polyarylethereketone prosthodontics device in the form of an inlay or onlay

Also Published As

Publication number Publication date
CA3014854A1 (en) 2017-08-31
CN109069352A (en) 2018-12-21
KR20180116326A (en) 2018-10-24
WO2017144727A1 (en) 2017-08-31

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements