Effect of filler load on structural coloration and color adjustment potential of resin composites
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00064165%3A_____%2F23%3A10451543" target="_blank" >RIV/00064165:_____/23:10451543 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/00216208:11110/23:10451543
Výsledek na webu
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=65Tm-zKPl0" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=65Tm-zKPl0</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4012/dmj.2022-199" target="_blank" >10.4012/dmj.2022-199</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Effect of filler load on structural coloration and color adjustment potential of resin composites
Popis výsledku v původním jazyce
The color-matching ability of single-shade composites Omnichroma (OMN) and Omnichroma Flow (OCF) is ensured by structural color, which arises from monodisperse 260nm spherical fillers. This study evaluated how filler load influences the color adjustment potential of composite restorations to human teeth of various shades. The performance of composites containing the 260nm spherical fillers - OMN (79wt%), OCF (71wt%), and experimental composites R1 (65 wt%), and R2 (60wt%) - was compared to two conventional A2-shade composites and a transparent composite. Additionally, the translucency parameter, spectral reflectance, and light transmission properties were assessed. Composites with a lower load of the 260nm spherical fillers exhibited lower light diffusion and lower reflectance in the yellow-to-red range (580-650nm), which is characteristic for the structural color of OMN and OCF. The best color adjustment was achieved with OCF, presumably due to its high translucency and uniform spectral reflectance.
Název v anglickém jazyce
Effect of filler load on structural coloration and color adjustment potential of resin composites
Popis výsledku anglicky
The color-matching ability of single-shade composites Omnichroma (OMN) and Omnichroma Flow (OCF) is ensured by structural color, which arises from monodisperse 260nm spherical fillers. This study evaluated how filler load influences the color adjustment potential of composite restorations to human teeth of various shades. The performance of composites containing the 260nm spherical fillers - OMN (79wt%), OCF (71wt%), and experimental composites R1 (65 wt%), and R2 (60wt%) - was compared to two conventional A2-shade composites and a transparent composite. Additionally, the translucency parameter, spectral reflectance, and light transmission properties were assessed. Composites with a lower load of the 260nm spherical fillers exhibited lower light diffusion and lower reflectance in the yellow-to-red range (580-650nm), which is characteristic for the structural color of OMN and OCF. The best color adjustment was achieved with OCF, presumably due to its high translucency and uniform spectral reflectance.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
30208 - Dentistry, oral surgery and medicine
Návaznosti výsledku
Projekt
—
Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Dental Materials Journal
ISSN
0287-4547
e-ISSN
1881-1361
Svazek periodika
42
Číslo periodika v rámci svazku
3
Stát vydavatele periodika
JP - Japonsko
Počet stran výsledku
8
Strana od-do
343-350
Kód UT WoS článku
001081896700005
EID výsledku v databázi Scopus
2-s2.0-85151500630