Effect of water storage and thermocycling on light transmission properties, translucency and refractive index of nanofilled flowable composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11110%2F21%3A10430435" target="_blank" >RIV/00216208:11110/21:10430435 - isvavai.cz</a>
Alternative codes found
RIV/00064165:_____/21:10430435
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=VAneTu_Gq4" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=VAneTu_Gq4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4012/dmj.2020-154" target="_blank" >10.4012/dmj.2020-154</a>
Alternative languages
Result language
angličtina
Original language name
Effect of water storage and thermocycling on light transmission properties, translucency and refractive index of nanofilled flowable composites
Original language description
The effect of 1-week water storage and subsequent 10,000 thermal cycles on light transmission properties (straight-line transmission (G0), diffusion (DF), the amount of transmitted light (AV)), translucency parameter (TP) and refractive index (RI) of four nanofilled flowable composites was examined. The composites included Filtek Supreme Ultra Flowable Restorative (FSU), Estelite Flow Quick (EFQ), Estelite Universal Flow, (EUF), and Clearfil Majesty ES Flow (ESF), all of A3 shade. For composites with lower filler load (FSU, EFQ), water storage increased G0, AV and TP, but subsequent thermocycling decreased them. An opposite tendency was found for DF. Materials with higher filler load (EUF, ESF) were not significantly affected by aging conditions. RI of EFQ and EUF containing bisphenol A polyethoxy methacrylate (Bis-MPEPP) increased significantly after thermocycling. Additionally, morphological changes were observed using scanning electron microscopy which revealed cracks within nanocluster fillers and dislocation of particles in FSU and EFQ after thermocycling.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
30208 - Dentistry, oral surgery and medicine
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Dental Materials Journal
ISSN
0287-4547
e-ISSN
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Volume of the periodical
40
Issue of the periodical within the volume
3
Country of publishing house
JP - JAPAN
Number of pages
7
Pages from-to
599-605
UT code for WoS article
000773986900006
EID of the result in the Scopus database
2-s2.0-85107319353