Proceedings of the 11th International Dentistry Scientific Meeting (IDSM 2017)

Surface Roughness of Nanofiller Composite Resin after Immersion in Black Tea

Authors
Tiffany Henry Phanestu, Lasminda Syafiar
Corresponding Author
Tiffany Henry Phanestu
Available Online May 2018.
DOI
https://doi.org/10.2991/idsm-17.2018.30How to use a DOI?
Keywords
surface roughness, nanofiller composite resin, black tea
Abstract
The objective of this study is to evaluate the surface roughness of a nanofiller composite resin after immersion in black tea for 1, 2, 3, and 4 h. A total of 24 disk-shaped samples were fabricated from a nanofiller composite resin (Filtek Z350XT, 3M ESPE, USA) and divided into the following four test groups: group I for 1-h immersion, group II for 2-h immersion, group III for 3-h immersion, and group IV for 4-h immersion. All the specimens were suspended in distilled water at 37°C for 24 h. The initial surface roughness (Ra) and the surface roughness after the immersion of the samples were measured using a profilometer (MarSurf M300, Germany). The differences in the surface roughness values were assessed using a paired t-test. The differences between the experimental groups were ana-lyzed using one-way ANOVA; p < 0.05 was accepted as statistically significant. Each test group showed a difference in surface roughness after the immersion in black tea, and significant differences were observed between the test groups (p = 0.00). A significant difference was observed in the surface roughness of the nano-filler composite resin after immersion in black tea for 1, 2, 3, and 4 h.
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Proceedings
11th International Dentistry Scientific Meeting (IDSM 2017)
Part of series
Advances in Health Sciences Research
Publication Date
May 2018
ISBN
978-94-6252-513-9
ISSN
2468-5739
DOI
https://doi.org/10.2991/idsm-17.2018.30How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Tiffany Henry Phanestu
AU  - Lasminda Syafiar
PY  - 2018/05
DA  - 2018/05
TI  - Surface Roughness of Nanofiller Composite Resin after Immersion in Black Tea
BT  - 11th International Dentistry Scientific Meeting (IDSM 2017)
PB  - Atlantis Press
SN  - 2468-5739
UR  - https://doi.org/10.2991/idsm-17.2018.30
DO  - https://doi.org/10.2991/idsm-17.2018.30
ID  - Phanestu2018/05
ER  -