Journal of Clinical and Diagnostic Research, ISSN - 0973 - 709X

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Original article / research
Year : 2017 | Month : September | Volume : 11 | Issue : 9 | Page : ZC71 - ZC74

In vitro Evaluation of Resin Infiltrant Penetration into White Spot Lesions of Deciduous Molars

Dinesh Francis Swamy, Elaine Savia Barretto, Shanthala B. Mallikarjun, Sapna Sada Raut Dessai

1. Lecturer, Department of Paedodontics and Preventive Dentistry, Goa Dental College and Hospital, Bambolim, Goa, India. 2. Lecturer, Department of Paedodontics and Preventive Dentistry, Goa Dental College and Hospital, Bambolim, Goa, India. 3. Professor and Head, Department of Paedodontics and Preventive Dentistry, Coorg Institute of Dental Sciences, Virajpet, Karnataka, India. 4. Lecturer, Department of Oral Medicine and Radiology, Goa Dental College and Hospital, Bambolim, Goa, India.

Correspondence Address :
Dr. Dinesh Francis Swamy,
Lecturer, Department of Paedodontics and Preventive Dentistry, Goa Dental College and Hospital, Bambolim-403202, Goa, India.
E-mail: dfswamy@gmail.com

Abstract

Introduction: Caries Infiltration is a recent microinvasive restorative technique that permits treatment of non-cavitated demineralized lesions, known as White Spot Lesions (WSL).

Aim: To evaluate the extent of penetration of a commercially available resin caries-infiltrant into natural WSL occurring in deciduous tooth enamel.

Materials and Methods: Deciduous molars with natural WSL on any smooth surface were selected and sectioned into halves to yield equal control and experimental groups. Therefore, 25 samples in the control group were untreated whereas 25 samples in the experimental group were treated with caries-infiltrant according to the manufacturer’s instructions. Samples were then evaluated under cross-polarized light microscope. Lesion Depth (LD) and Penetration Depth (PD) of the caries-infiltrant were measured quantitatively and descriptive statistics were calculated.

Results: Mean LD (standard deviation) for all samples (n=50) was 367(±182) µm. Caries-infiltrant demonstrated varying depths of resin penetration into the natural white spot lesions of deciduous molars. Mean PD (standard deviation) was 352 (± 141) µm.

Conclusion: Resin-infiltrants can deeply and predictably penetrate enamel porosities in natural WSL in deciduous molars and impede lesion progression and prevent cavitation.

Keywords

Composite resins, Cariostatic agents/therapeutic use, Dental caries/therapy, Dental enamel/drug effects

How to cite this article :

Dinesh Francis Swamy, Elaine Savia Barretto, Shanthala B. Mallikarjun, Sapna Sada Raut Dessai. IN VITRO EVALUATION OF RESIN INFILTRANT PENETRATION INTO WHITE SPOT LESIONS OF DECIDUOUS MOLARS. Journal of Clinical and Diagnostic Research [serial online] 2017 September [cited: 2018 Jan 17 ]; 11:ZC71-ZC74. Available from
http://www.jcdr.net/back_issues.asp?issn=0973-709x&year=2017&month=September&volume=11&issue=9&page=ZC71-ZC74&id=10599

DOI and Others

DOI: 10.7860/JCDR/2017/28146.10599

Date of Submission: Jun 13, 2017
Date of Peer Review: Jul 04, 2017
Date of Acceptance: Aug 29, 2017
Date of Publishing: Sep 01, 2017

FINANCIAL OR OTHER COMPETING INTERESTS: None.

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