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Alexandria Dental Journal
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Journal Archive
Volume Volume 50 (2025)
Volume Volume 49 (2024)
Volume Volume 48 (2023)
Volume Volume 47 (2022)
Issue Issue 4
Special Issue for the 22nd Alexandria International Dental Congress, Egyptian IADR, and the 5th International Congress of the Egyptian Pediatric Dentistry Association
Issue Issue 3
A (Oral and maxillofacial surgery, oral medicine, periodontology, oral radiology, oral pathology, oral biology)
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B (Endodontics, Prosthodontics, Fixed prosthodontics, Conservative dentistry, Dental Biomaterials)
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A (Oral and maxillofacial surgery, oral medicine, periodontology, oral radiology, oral pathology, oral biology)
Issue Issue 2
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Issue Issue 2
C (Pediatric dentistry, Dental public health, Orthodontics)
Issue Issue 1
A (Oral and maxillofacial surgery, oral medicine, periodontology, oral radiology, oral pathology, oral biology)
Issue Issue 1
B (Endodontics, Prosthodontics, Fixed prosthodontics, Conservative dentistry, Dental Biomaterials)
Issue Issue 1
C (Pediatric dentistry, Dental public health, Orthodontics)
Volume Volume 46 (2021)
Volume Volume 45 (2020)
Volume Volume 44 (2019)
Volume Volume 43 (2018)
Volume Volume 42 (2017)
Volume Volume 41 (2016)
Volume Volume 40 (2015)
zaghloul, H., Abdelrahman, A., Bakry, N., Hanafy, S. (2022). EVALUATION OF BOND STRENGTH OF HYDROPHILIC PIT AND FISSURE SEALANTS (IN VITRO STUDY).. Alexandria Dental Journal, 47(2), 205-211. doi: 10.21608/adjalexu.2021.73642.1191
hagar zaghloul; Amina M Abdelrahman; Niveen S. Bakry; Seham Ahmed Hanafy. "EVALUATION OF BOND STRENGTH OF HYDROPHILIC PIT AND FISSURE SEALANTS (IN VITRO STUDY).". Alexandria Dental Journal, 47, 2, 2022, 205-211. doi: 10.21608/adjalexu.2021.73642.1191
zaghloul, H., Abdelrahman, A., Bakry, N., Hanafy, S. (2022). 'EVALUATION OF BOND STRENGTH OF HYDROPHILIC PIT AND FISSURE SEALANTS (IN VITRO STUDY).', Alexandria Dental Journal, 47(2), pp. 205-211. doi: 10.21608/adjalexu.2021.73642.1191
zaghloul, H., Abdelrahman, A., Bakry, N., Hanafy, S. EVALUATION OF BOND STRENGTH OF HYDROPHILIC PIT AND FISSURE SEALANTS (IN VITRO STUDY).. Alexandria Dental Journal, 2022; 47(2): 205-211. doi: 10.21608/adjalexu.2021.73642.1191

EVALUATION OF BOND STRENGTH OF HYDROPHILIC PIT AND FISSURE SEALANTS (IN VITRO STUDY).

Article 48, Volume 47, Issue 2, August 2022, Page 205-211  XML PDF (390.99 K)
Document Type: Original Article
DOI: 10.21608/adjalexu.2021.73642.1191
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Authors
hagar zaghloul email orcid 1; Amina M Abdelrahman2; Niveen S. Bakry3; Seham Ahmed Hanafy4
1Department of pediatric dentistry and dental public health, Faculty of dentistry, Alexandria university, Egypt
2Professor, Department of pediatric dentistry and dental public health, Faculty of dentistry, Alexandria university, Egypt
3Professor of Pediatric Dentistry, Faculty of Dentistry, Alexandria University, Alexandria, Egypt.
4Professor, Department of dental biomaterials, faculty of dentistry, Alexandria University, Egypt.
Abstract
Background: Pit and fissure sealants are considered a major tool of prevention. A new hydrophilic sealant which can be used in young permanent will be better for caries prevention.
Objectives: The aim of this study is to assess the retention of the hydrophilic resin-based fissure sealant compared to the hydrophobic conventional fissure sealants.
Material and Method: 22 premolars were collected and randomly allocated into two groups (n= 11), Group I (test); hydrophilic sealant Embrace wetbond; Group II (control) hydrophobic sealant Helioseal F. The buccal surface of all teeth was prepared, flattened, etched and rinsed. Group I was contaminated with artificial saliva then dried with cotton pellet and Group II was dried with air only. Sealants were applied and cured. Specimens were thermocycled and shear bond strength was evaluated using a universal testing machine. A stereomicroscope at magnification ×25 was used to evaluate mode of failure of each specimen.
Results: According to statistical analysis (Mann whitney U), Hydrophilic sealant demonstrated significant lower median shear bond strength values at P Conclusion: Hydrophilic sealant retention is not efficient as conventional hydrophobic sealant.
Keywords
Prevention; pit and fissure sealant; dental caries; hydrophobic; hydrophilic
Main Subjects
Pediatric dentistry
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