Acta Scientific Dental Sciences (ASDS)(ISSN: 2581-4893)

Case Report Volume 6 Issue 6

A Comparative Evaluation Of Shear Bond Strength Of Orthodontic Brackets Bonded After Conditioning Of Enamel With 5.25% Sodium Hypochlorite And 10% Papain Gel: An In-Vitro Study

Ferin, Pradeep S*, Ravi S and Christin R Jacob

Orthodontics and Dentofacial Orthopedics, JSSAHER, India

*Corresponding Author: Pradeep S, Orthodontics and Dentofacial Orthopedics, JSSAHER, India.

Received: April 13, 2022; Published: May 05, 2022

Abstract

Objectives: The objective of this research was to evaluate the effect of conditioning the enamel surface with 10% papain gel and 5.25% sodium hypochlorite on the shear bond strength of orthodontic brackets and correlate it with the conventional bonding mechanism utilizing a Universal Testing Machine.

Methodology: 90 extracted human premolars divided into three groups: In group 1, treatment with 5.25% sodium hypochlorite for 60 seconds on enamel surface followed by etchant and primer application. In group 2, treatment with 10% Papain gel for 40 seconds followed by etching and primer application. In group 3, etching was followed by primer application. A universal testing machine was used to record the shear bond strength of the orthodontic brackets.

Results: 5.25% sodium hypochlorite(15.10 ± 2.66) and 10% papain gel (15.66 ± 2.83) treatment on enamel before acid etching when compared to the control group (12.82 ± 2.03) increased the shear bond strength with a statistically significant difference between them ( p = 0.002, p < 0.001). The experimental groups, sodium hypochlorite (15.10 ± 2.66) and papain gel (15.66 ± 2.83) group were comparable but did not show any statistically significant difference between them (p = 0.665).

Conclusion: Shear bond strength of orthodontic brackets can be significantly increased if the enamel is deproteinized with 5.25% NaOCl and 10% papain gel before acid etching with 37% phosphoric acid compared to the conventional bonding technique. Deprot- einizing enamel can be considered a cost-effective ally to increase orthodontic brackets' bond strength and thereby reduce the dura- tion of orthodontic treatment.

Keywords: Deproteinization; White Spot Lesion; Enamel Conditioning; Shear Bond Strength; Papain Gel; Sodium Hypochlorite

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Citation

Citation: Pradeep S., et al. “A Comparative Evaluation Of Shear Bond Strength Of Orthodontic Brackets Bonded After Conditioning Of Enamel With 5.25% Sodium Hypochlorite And 10% Papain Gel: An In-Vitro Study". Acta Scientific Dental Sciences 6.6 (2022): 03-08.

Copyright

Copyright: © 2022 Pradeep S., et al. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.




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Impact Factor1.278

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