Mechanical properties of dental enamel after bleaching

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F11%3A00448203" target="_blank" >RIV/60162694:G43__/11:00448203 - isvavai.cz</a>

Result on the web

<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Mechanical properties of dental enamel after bleaching

Original language description

The aim of this study was to characterize the effect of two different bleaching gels (with 22% carbamide peroxide and with 35% hydrogen peroxide) on the surface roughness and microhardness of enamel. For characterization of mechanical properties, non contact 3D profilometer Talysurf CLI 1000 with confocal gauge and microhardness measurement LECO LM 247 AT were used. The surface microhardness values did not show any significant changes for both gels. 3D surface roughness parameters showed that gel with 35% hydrogen peroxide caused bigger changes of enamel topography than gel with 22% carbamide peroxide. Surface roughness parameters (Spk, Sk and Svk) gave a very good assesment of the impact of the bleaching gels on the enamel.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

KA - Militarism

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Local Mechanical Properties 2011

ISBN

978-80-244-2889-5

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

77-77

Publisher name

Palacký University Olomouc

Place of publication

Olomouc

Event location

2011

Event date

Jan 1, 2010

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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