Home Articles List Article Information
Journal of Modern Research
Journal Archive
Volume Volume 6 (2024)
Volume Volume 5 (2023)
Volume Volume 4 (2022)
Volume Volume 3 (2021)
Volume Volume 2 (2020)
Volume Volume 1 (2019)
Mohamed, M., Mohsen, C., Amgad, S. (2020). Assessment of fracture force of CAD-CAM-fabricated overlay restorations using deep marginal elevation technique.. Journal of Modern Research, 2(1), 31-34. doi: 10.21608/jmr.2019.17940.1009
Mohamed Saleh Mohamed; Cherif Adel Mohsen; Shams Waaz Amgad. "Assessment of fracture force of CAD-CAM-fabricated overlay restorations using deep marginal elevation technique.". Journal of Modern Research, 2, 1, 2020, 31-34. doi: 10.21608/jmr.2019.17940.1009
Mohamed, M., Mohsen, C., Amgad, S. (2020). 'Assessment of fracture force of CAD-CAM-fabricated overlay restorations using deep marginal elevation technique.', Journal of Modern Research, 2(1), pp. 31-34. doi: 10.21608/jmr.2019.17940.1009
Mohamed, M., Mohsen, C., Amgad, S. Assessment of fracture force of CAD-CAM-fabricated overlay restorations using deep marginal elevation technique.. Journal of Modern Research, 2020; 2(1): 31-34. doi: 10.21608/jmr.2019.17940.1009

Assessment of fracture force of CAD-CAM-fabricated overlay restorations using deep marginal elevation technique.

Article 5, Volume 2, Issue 1, January 2020, Page 31-34  XML PDF (511.69 K)
Document Type: Original Article
DOI: 10.21608/jmr.2019.17940.1009
View on SCiNiTO View on SCiNiTO
Authors
Mohamed Saleh Mohamed email ; Cherif Adel Mohsen; Shams Waaz Amgad
Department of Fixed Prosthodontics, Faculty of Dentistry, Minia University, 61519 Minia, Egypt
Abstract
ABSTRACT

Purpose

To evaluate the fracture force of CAD-CAM-fabricated overlay restorations (Feld spathic cerec


blocks) and hybrid ceramic material (VITA Enamic) using deep marginal elevation technique


(DME).


Materials and methods


Twenty overlay restorations were constructed in this study. The samples were divided into two


main groups according to the ceramic material (n=10). The type of ceramics that was used is


(feld spathic for group I and vita enamic for group II). a ceramic material which was used (10


samples each):- The first group : feld spathic cerec blocks cemented by RelyX Ultimate Clicker


resin cement. The second group: VITA ENAMIC hybrid ceramic overlays cemented by RelyX


Ultimate Clicker resin cement. Each main group was subdivided into two subgroups for each


type of the ceramic material according to the fracture force (n=5), One of them without deep


marginal elevation and the other with a deep marginal elevation (DME) till the cemento-enamel


junction (CEJ).


Results


Between the two materials There was a significant difference between the feld spathic and vita


enamic materials in with and without deep marginal elevation technique .


Conclusion


VITA Enamic material has higher fracture force than feld spathic material in samples with deep


marginal elevation. Feld spathic material has higher fracture force than vita enamic material in


samples without (DME).
Keywords
Deep marginal elevation; CAD CAM; fracture force; Vita Enamic
Main Subjects
Dentistry
Statistics
Article View: 336
PDF Download: 935