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VOLUME 4 , ISSUE 1 ( January-June, 2014 ) > List of Articles

ORIGINAL RESEARCH

Comparison of Bond Strength of Pit and Fissure Sealant in Permanent and Deciduous Molars

Sajeev R, Nayak AU, Reddy V, Ramesh V, Bindu MJ

Keywords : Pit and fissure sealant, acid etchant, prime and bond, non - rinse conditioner

Citation Information : R S, AU N, V R, V R, MJ B. Comparison of Bond Strength of Pit and Fissure Sealant in Permanent and Deciduous Molars. 2014; 4 (1):3-8.

DOI: 10.5005/jsd-4-1-3

License: CC BY-NC 4.0

Published Online: 01-06-2014

Copyright Statement:  Copyright © 2014; The Author(s).


Abstract

Introduction: Pit and fissure sealants are a safe and effective way to prevent dental caries. Non Rinse 1 Conditioner has the advantage of being able to be applied and then removed with a simple burst of compressed air, without the need for washing thus reduces the working time and reduces the risk of contamination of enamel. Aim and Objective: The purpose of the present study was to compare the shear bond strength of pit and fissure sealant on enamel using a non-rinse conditioner and a conventional acid etch technique Materials and methods: 12 premolars and 12 deciduous molars were selected. Group 1 (Pl): Gelatin capsules were packed with Pit and fissure sealant applied on premolar after using Non rinse conditioner, Prime and Bond. Group 2 (P2): Gelatin capsules were packed with Pit and fissure sealant applied on premolar after using Acid etching, Prime and Bond. Group 3 (Dl): Gelatin capsules were packed with Pit and fissure sealant applied on deciduous molars after using Non rinse conditioner, Prime and Bond. Group 4 (D2): Gelatin capsules were packed with Pit and fissure sealant applied on deciduous molars after using Acid etching, Prime and Bond Results: Statistical analysis reveals that conventional acid etching technique shows statistically higher shear bond strength than non-rinse conditioner both in primary and permanent teeth. (p<0.00l). Conclusion: The shear bond strength of the pit & fissure sealant using the Conventional acid etch technique showed the highest shear bond strength than the use of Non-rinsed conditioner in both deciduous and permanent teeth groups.


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