Title:
COMPOSITIONS AND FILMS FOR APPLICATION TO DENTAL SUBSTRATES
Document Type and Number:
WIPO Patent Application WO/2019/053260
Kind Code:
A3
Abstract:
The Invention provides products comprising compositions which may be applied to natural teeth and dental substrates such as implantable devices, prosthetic components and combinations thereof. The product comprises a first composition comprising at least one resin selected from the group consisting of epoxy-based resin, polyurethane-based resin, vinyl- based resins such as acrylate-based resin, silane terminated polymers and mixtures thereof; and a second composition comprising at least one filler selected from the group consisting of hyaluronic acid, hydroxylapatite, beta-tricalcium phosphate, poly(lactic-co-glycolic acid), alginates, salt particles, chitosan, microspheres, hydrogel polymers, silicones, polytetrafluoroethylene, expanded polytetrafluoroethylene, zeolites, bioglasses, autologous fat and mixture thereof. The invention also relates to products comprising compositions of the invention for use in methods of treating peri-implantitis and periodontitis in a subject. The invention further relates to a dental substrate coated with a polymer and to a dental substrate having a polymer film attached thereto, wherein the attached polymer has one or more relief features on at least a portion of the film.
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Inventors:
HEGGLIN ALICIA (CH)
HOLST STEFAN (CH)
BAUER SEBASTIAN (CH)
GILGENBACH BLUME JESSICA (CH)
SCHWOTZER WILLI (CH)
HOLST STEFAN (CH)
BAUER SEBASTIAN (CH)
GILGENBACH BLUME JESSICA (CH)
SCHWOTZER WILLI (CH)
Application Number:
PCT/EP2018/075072
Publication Date:
May 02, 2019
Filing Date:
September 17, 2018
Export Citation:
Assignee:
NOBEL BIOCARE SERVICES AG (CH)
International Classes:
A61C8/02; A61K6/00; A61K6/893
Domestic Patent References:
| WO2017012905A1 | 2017-01-26 | |||
| WO2016185497A1 | 2016-11-24 | |||
| WO2007079170A1 | 2007-07-12 | |||
| WO2013166459A1 | 2013-11-07 | |||
| WO1990007308A1 | 1990-07-12 |
Foreign References:
| EP2647649A1 | 2013-10-09 | |||
| US5032445A | 1991-07-16 | |||
| US20060110708A1 | 2006-05-25 | |||
| US4904534A | 1990-02-27 | |||
| US20070172434A1 | 2007-07-26 | |||
| US20160278885A1 | 2016-09-29 | |||
| US20110177475A1 | 2011-07-21 | |||
| US9453197B2 | 2016-09-27 |
Other References:
DATABASE WPI Week 201765, Derwent World Patents Index; AN 2017-55882T, XP002786913
SANG JIN LEE ET AL: "Biofunctionalized titanium with anti-fouling resistance by grafting thermo-responsive polymer brushes for the prevention of peri-implantitis", JOURNAL OF MATERIALS CHEMISTRY B, vol. 3, no. 26, 1 January 2015 (2015-01-01), GB, pages 5161 - 5165, XP055471295, ISSN: 2050-750X, DOI: 10.1039/C5TB00611B
DATABASE CAPLUS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 26 April 2016 (2016-04-26), KIM, SU HONG: "Temporary abutment module or temporary fixture module for soft tissue and bone tissue regeneration", XP002780635, Database accession no. 2013:658582
SANG JIN LEE ET AL: "Biofunctionalized titanium with anti-fouling resistance by grafting thermo-responsive polymer brushes for the prevention of peri-implantitis", JOURNAL OF MATERIALS CHEMISTRY B, vol. 3, no. 26, 1 January 2015 (2015-01-01), GB, pages 5161 - 5165, XP055471295, ISSN: 2050-750X, DOI: 10.1039/C5TB00611B
DATABASE CAPLUS [online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 26 April 2016 (2016-04-26), KIM, SU HONG: "Temporary abutment module or temporary fixture module for soft tissue and bone tissue regeneration", XP002780635, Database accession no. 2013:658582
Attorney, Agent or Firm:
CAPRÉ, Didier (CH)
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