SHEAR BOND STRENGTH OF THREE FLOWABLE RESTORATIVE MATERIALS IN DENTIN CAVITIES OF EXTRACTED PRIMARY MOLARS: AN IN VITRO STUDY
Aboelnasr, N., Saber, H., Hanafy, R. (2025). SHEAR BOND STRENGTH OF THREE FLOWABLE RESTORATIVE MATERIALS IN DENTIN CAVITIES OF EXTRACTED PRIMARY MOLARS: AN IN VITRO STUDY. EKB Journal Management System, 7(3), 344-353. doi: 10.21608/adjc.2024.296748.1572
Nahla Ibrahim Aboelnasr; Hany Mohamed aly Saber; Rasha Mohamed Hatem Hanafy. "SHEAR BOND STRENGTH OF THREE FLOWABLE RESTORATIVE MATERIALS IN DENTIN CAVITIES OF EXTRACTED PRIMARY MOLARS: AN IN VITRO STUDY". EKB Journal Management System, 7, 3, 2025, 344-353. doi: 10.21608/adjc.2024.296748.1572
Aboelnasr, N., Saber, H., Hanafy, R. (2025). 'SHEAR BOND STRENGTH OF THREE FLOWABLE RESTORATIVE MATERIALS IN DENTIN CAVITIES OF EXTRACTED PRIMARY MOLARS: AN IN VITRO STUDY', EKB Journal Management System, 7(3), pp. 344-353. doi: 10.21608/adjc.2024.296748.1572
Aboelnasr, N., Saber, H., Hanafy, R. SHEAR BOND STRENGTH OF THREE FLOWABLE RESTORATIVE MATERIALS IN DENTIN CAVITIES OF EXTRACTED PRIMARY MOLARS: AN IN VITRO STUDY. EKB Journal Management System, 2025; 7(3): 344-353. doi: 10.21608/adjc.2024.296748.1572

SHEAR BOND STRENGTH OF THREE FLOWABLE RESTORATIVE MATERIALS IN DENTIN CAVITIES OF EXTRACTED PRIMARY MOLARS: AN IN VITRO STUDY

Advanced Dental Journal
Volume 7, Issue 3, July 2025, Page 344-353  XML PDF (732.15 K)
Document Type: Original Article
DOI: 10.21608/adjc.2024.296748.1572
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Authors
Nahla Ibrahim Aboelnasr email 1; Hany Mohamed aly Saberorcid 2; Rasha Mohamed Hatem Hanafy3
1Pediatric Dentistry and Dental Public Health, Cairo University, Cairo, Egypt.
2Pediatric Dentistry and Dental Public Health, Faculty of Dentistry- Cairo University
3Pediatric Dentistry and Dental Public Health, Faculty of Dentistry, Cairo University, Egypt
Abstract
Aim: The purpose of this study was to determine the shear bond strength of Smart Dentin Replacement, Compomer, and Flowable Composite Resin, in dentin cavities of extracted primary molars.
Materials and Methods: In this study, thirty-three primary molars with at least one intact proximal surface were selected. After exposing a flat dentine surface, the teeth were randomly assigned into three equal groups: Smart Dentin Replacement, Compomer and Flowable Composite Resin. The restorative materials were applied to the assigned groups using a ready-made cylindrical mould and shear bond strength was tested using Universal Testing Machine.
Results: There was no statistically significant differences between the three groups (p=0.396). The highest mean value was found in Intervention group I (Smart Dentin Replacement) (29.11±4.98) (MPa), followed by Control Group (Flowable Composite resin) (27.40±6.03) (MPa), while the lowest value was found in Intervention Group II (Flowable Compomer) (25.63±6.61) (MPa).
Conclusion: The Results were not statistically significant; Smart Dentin Replacement showed the highest values.
Keywords
Primary molars; shear bond strength; Smart Dentin Replacement; Flowable Compomer; Flowable Composite Resin
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