The paper presents a comparative study of the measuring values of the marginal gap related to the ceramic crowns made by dental CAD/CAM system using the replica technique and SEM. The study was conducted using three experimental groups, which consisted of ceramic crowns manufactured by the Cerec CAD/CAM system. The scanning procedure was carried out using three specialized dental 3D digitization systems from the Cerec family - two types of extraoral optical scanning systems and an intraoral optical scanner. Measurements of the marginal gap were carried out using the replica technique and SEM. The comparison of aggregate values of the marginal gap using the replica technique showed a statistically significant difference between the systems. The measured values of marginal gaps of ceramic crowns using the replica technique were significantly lower compared to those measured by SEM. The results indicate that the choice of technique for measuring the accuracy of ceramic crowns influences t...he final results of investigation.
TY - JOUR
AU - Trifković, Branka
AU - Budak, Igor
AU - Todorović, A.
AU - Hodolić, Janko
AU - Puškar, Tatjana
AU - Jevremović, Danimir
AU - Vukelić, Đorđe
PY - 2012
UR - https://smile.stomf.bg.ac.rs/handle/123456789/1737
AB - The paper presents a comparative study of the measuring values of the marginal gap related to the ceramic crowns made by dental CAD/CAM system using the replica technique and SEM. The study was conducted using three experimental groups, which consisted of ceramic crowns manufactured by the Cerec CAD/CAM system. The scanning procedure was carried out using three specialized dental 3D digitization systems from the Cerec family - two types of extraoral optical scanning systems and an intraoral optical scanner. Measurements of the marginal gap were carried out using the replica technique and SEM. The comparison of aggregate values of the marginal gap using the replica technique showed a statistically significant difference between the systems. The measured values of marginal gaps of ceramic crowns using the replica technique were significantly lower compared to those measured by SEM. The results indicate that the choice of technique for measuring the accuracy of ceramic crowns influences the final results of investigation.
PB - Versita, Warsaw
T2 - Measurement Science Review
T1 - Application of Replica Technique and SEM in Accuracy Measurement of Ceramic Crowns
VL - 12
IS - 3
SP - 90
EP - 97
DO - 10.2478/v10048-012-0016-7
ER -
@article{
author = "Trifković, Branka and Budak, Igor and Todorović, A. and Hodolić, Janko and Puškar, Tatjana and Jevremović, Danimir and Vukelić, Đorđe",
year = "2012",
abstract = "The paper presents a comparative study of the measuring values of the marginal gap related to the ceramic crowns made by dental CAD/CAM system using the replica technique and SEM. The study was conducted using three experimental groups, which consisted of ceramic crowns manufactured by the Cerec CAD/CAM system. The scanning procedure was carried out using three specialized dental 3D digitization systems from the Cerec family - two types of extraoral optical scanning systems and an intraoral optical scanner. Measurements of the marginal gap were carried out using the replica technique and SEM. The comparison of aggregate values of the marginal gap using the replica technique showed a statistically significant difference between the systems. The measured values of marginal gaps of ceramic crowns using the replica technique were significantly lower compared to those measured by SEM. The results indicate that the choice of technique for measuring the accuracy of ceramic crowns influences the final results of investigation.",
publisher = "Versita, Warsaw",
journal = "Measurement Science Review",
title = "Application of Replica Technique and SEM in Accuracy Measurement of Ceramic Crowns",
volume = "12",
number = "3",
pages = "90-97",
doi = "10.2478/v10048-012-0016-7"
}
Trifković, B., Budak, I., Todorović, A., Hodolić, J., Puškar, T., Jevremović, D.,& Vukelić, Đ.. (2012). Application of Replica Technique and SEM in Accuracy Measurement of Ceramic Crowns. in Measurement Science Review
Versita, Warsaw., 12(3), 90-97.
https://doi.org/10.2478/v10048-012-0016-7
Trifković B, Budak I, Todorović A, Hodolić J, Puškar T, Jevremović D, Vukelić Đ. Application of Replica Technique and SEM in Accuracy Measurement of Ceramic Crowns. in Measurement Science Review. 2012;12(3):90-97.
doi:10.2478/v10048-012-0016-7 .
Trifković, Branka, Budak, Igor, Todorović, A., Hodolić, Janko, Puškar, Tatjana, Jevremović, Danimir, Vukelić, Đorđe, "Application of Replica Technique and SEM in Accuracy Measurement of Ceramic Crowns" in Measurement Science Review, 12, no. 3 (2012):90-97,
https://doi.org/10.2478/v10048-012-0016-7 . .
