Resin infiltration technique and fluoride varnish on white spot lesions in children: Preliminary findings of a randomized clinical trial

• Published in: Nigerian journal of clinical practice Vol. 21; no. 12; pp. 1564 - 1569
• Main Authors: Giray, F, Durhan, M, Haznedaroglu, E, Durmus, B, Kalyoncu, I, Tanboga, I
• Format: Journal Article
• Language: English
• Published: India Wolters Kluwer India Pvt. Ltd 01.12.2018; Medknow Publications and Media Pvt. Ltd
• Subjects: Acid Etching, Dental - methods; Adolescent; Care and treatment; Cariostatic Agents - therapeutic use; Child; Composite Resins - therapeutic use; Dental Caries - diagnosis; Dental Caries - drug therapy; Dental Restoration, Permanent; Dental restorations; Dentition, Permanent; Diagnosis; Female; Fluorides; Fluorides - therapeutic use; Fluorides, Topical - therapeutic use; Health aspects; Humans; Male; Methods; Orthodontic Brackets - adverse effects; Resins, Synthetic - chemistry; Tooth diseases; Tooth Remineralization - methods; Treatment Outcome; Turkey; Turkey; white spot lesions; resin infiltration technique; Children; fluoride varnish
• ISSN: 1119-3077
• DOI: 10.4103/njcp.njcp_209_18

Aim: To clinically assess the efficacy of resin infiltration versus fluoride varnish for arresting white spot lesions (WSLs) on permanent teeth in children. Subjects and Methods: Among the children referred to the our University, Faculty of Dentistry, Department of Pediatric Dentistry, 23 aged between 8-14 with 81 anterior WSLs were included in the study. The participants were randomly assigned to either the resin infiltration group or the fluoride varnish group. WSLs were assessed using a laser fluorescence device (DIAGNOdent pen, Kavo, Germany) and were characterized at baseline, immediately following resin infiltration application and at a 6-month follow-up. For the statistical analyses, the IBM SPSS Statistics 22 (IBM SPSS, Turkey) program was used to assess the findings of the study. Results: Participant retention was 100% at 6 months. There was no significant difference between the two groups when baseline DIAGNOdent (DD) values were compared (P > 0.05). The reduction in 6-month follow-up DD values were statistically significant in both groups relative to baseline values. The 6-month values of the resin infiltration group were statistically lower than those of the fluoride varnish group (P = 0.028, P < 0.05). Conclusions: Resin infiltration and fluoride varnish are clinically feasible and efficacious methods for the treatment of anterior WSLs. The inhibition of caries progression by resin infiltration should now be considered an alternative to fluoride treatment.