@article{ART002427357},
author={Kang Wol and Ji-Hwan Kim},
title={Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness},
journal={Journal of Korean society of Dental Hygiene},
issn={2287-1705},
year={2018},
volume={18},
number={6},
pages={1037-1045},
doi={10.13065/jksdh.20180089}
TY - JOUR
AU - Kang Wol
AU - Ji-Hwan Kim
TI - Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness
JO - Journal of Korean society of Dental Hygiene
PY - 2018
VL - 18
IS - 6
PB - Korean Society of Dental Hygiene
SP - 1037
EP - 1045
SN - 2287-1705
AB - Objectives: The purpose of this study was to evaluation the effect of translucency on CAD/CAM ceramic according to different core/veneer thicknesses. Methods: A total of 42 samples from 2 groups of 7 ceramic cores, each with 3 thickness values (0.8, 1.0, 1.2 mm) were manufactured. The veneers were also manufactured in 3 thicknesses (0.3, 0.5, 0.7 mm). The group names were based on the name of the ceramic core (IPS e.Max CAD; LD, and IPS Empress CAD; LR). The associated number was determined by the combined thickness of the core and veneer: 1 = (0.8 + 0.7); 2 = (1.0 + 0.5); 3 = (1.2 + 0.3). The translucency was measured using a spectrophotometer and defined via the contrast ratio (CR) and translucency parameter (TP). Two-way ANOVA was performed to compare the 2 groups (material and thickness). Results: As the core thickness increased, the TP value also increased, and the CR value (for LR group) decreased. The results of 2-way ANOVA demonstrated that the thicknesses of different core/veneer combinations significantly affected the translucency (p<0.05). Conclusions: The different core and veneer thicknesses affected the translucency of CAD/CAM ceramic.
KW - CAD/CAM;Spectrophotometer;Translucency
DO - 10.13065/jksdh.20180089
ER -
Kang Wol and Ji-Hwan Kim. (2018). Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness. Journal of Korean society of Dental Hygiene, 18(6), 1037-1045.
Kang Wol and Ji-Hwan Kim. 2018, "Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness", Journal of Korean society of Dental Hygiene, vol.18, no.6 pp.1037-1045. Available from: doi:10.13065/jksdh.20180089
Kang Wol, Ji-Hwan Kim "Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness" Journal of Korean society of Dental Hygiene 18.6 pp.1037-1045 (2018) : 1037.
Kang Wol, Ji-Hwan Kim. Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness. 2018; 18(6), 1037-1045. Available from: doi:10.13065/jksdh.20180089
Kang Wol and Ji-Hwan Kim. "Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness" Journal of Korean society of Dental Hygiene 18, no.6 (2018) : 1037-1045.doi: 10.13065/jksdh.20180089
Kang Wol; Ji-Hwan Kim. Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness. Journal of Korean society of Dental Hygiene, 18(6), 1037-1045. doi: 10.13065/jksdh.20180089
Kang Wol; Ji-Hwan Kim. Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness. Journal of Korean society of Dental Hygiene. 2018; 18(6) 1037-1045. doi: 10.13065/jksdh.20180089
Kang Wol, Ji-Hwan Kim. Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness. 2018; 18(6), 1037-1045. Available from: doi:10.13065/jksdh.20180089
Kang Wol and Ji-Hwan Kim. "Effect of translucency on CAD/CAM ceramic according to different core/veneer thickness" Journal of Korean society of Dental Hygiene 18, no.6 (2018) : 1037-1045.doi: 10.13065/jksdh.20180089
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