Clinical evaluation of bioactive resin-modified glass ionomer and giomer in restoring primary molars: A randomized, parallel-group, and split-mouth controlled clinical study.

Aim: This study aims to evaluate and compare the clinical performance of two restorative materials - bioactive resin-modified glass ionomer (ACTIVA BioACTIVE restorative) and giomer hybrid composite (Beautifil Flow Plus) in restoring class I carious primary molars. Materials and Methods: The split-mouth randomized controlled study was conducted on 100 primary molars from 50 children (28 - males, 22 - females) from 50 children in age range of 5-9 years (Mean-7.29±1.34) with at least two occlusal carious lesions on either maxillary or mandibular primary molars. Each child had both the control and the experimental teeth restored with respective restorative materials, Group I (Control, n = 50) → Giomer, Group II (Experimental, n = 50) → Bioactive resin-modified glass ionomer. The restorations were evaluated by two independent investigators using modified United State Public Health Service criteria at immediate postoperative, 6 months, and 12 months. The Chi-square test was used for the statistical analysis after collecting the data. Results: At the 12-month follow-up, 33 children (66 teeth) reported with an attrition rate of 33%. The color match between the groups was not statistically significant at all intervals. The marginal discoloration, marginal integrity, anatomic form, and retention had no significant difference at 6 months. But at 12 months, there was a statistically significant difference between the groups with p value of 0.04,<0.001,<0.02 and <0.001 respectively. respectively. At 12 months, there was no postoperative sensitivity in both groups. Conclusion: Bioactive resin-modified glass ionomer with enhanced properties can be used as an effective restorative material, especially in children with excessive salivation.

Management of Post Orthodontic White Spot Lesions Using Resin Infiltration and CPP-ACP Materials- A Clinical Study.

OBJECTIVES: The purpose of this present study was to assess and compare the effectiveness and durability of topical application of remineralizing agent Casein Phospho Peptide (CPP-ACP, Toothmousse, GC corporation, Germany, Europe) and Resin infiltration (ICON, DMG, Hamburg, Germany) in the management of post orthodontic white spot lesions. STUDY DESIGN: A Randomized Control clinical trial was conducted among 60 children who had undergone fixed orthodontic therapy presented with white spot lesions (WSLs) on maxillary or mandibular anteriors after debonding. Identification of WSLs was done with International Caries Detection and Assessment System (ICDAS II) criteria. The clinical photographs recorded were used to measure the size of lesion. The color assessment of the lesion and sound adjacent enamel was recorded by using spectrophotometer (Vita-Easy shade 4.0, VITA Zahnfabrik, Germany). Area of the lesion was calculated using Digimizer software (Digimizer, MedCalc Software, Belgium). The selected samples were randomly allocated into two groups: Group I- Resin infiltration- Icon, DMG, Germany, (n=30) and Group II- Casein Phosphopeptide-Amorphous Calcium Phosphate (CPP-ACP)-GC Toothmousse, GC Corporation, Germany, (n=30). The WSLs were evaluated immediately following resin infiltration, and in CPP-ACP group after 1 month. In both the groups lesions were evaluated at 1, 3, 6 and 12 months. RESULTS: There was significant reduction in lesion area, and improvement in color of white spot lesions with both of the treatment modalities. CONCLUSION: Both the resin infiltration and CPP-ACP have desired and durable esthetic improvement in terms of reduction in the area as well as color of post orthodontic white spot lesions.

Fragile X Syndrome: A Rare Case Report with Unusual Oral Features.

Fragile X syndrome (FXS) is a rare variant of special health-care need demonstrating delayed developmental milestones and associated with intellectual and emotional disabilities ranging from learning problem to mental retardation. The syndrome is usually not diagnosed until 8-9 years of age since the clinical manifestations of the syndrome are greatly attenuated in childhood. The physical characteristics such as facial features, hyperactivity, attention deficit, autistic behavior, and macroorchidism are quite evident in younger age group. The most typical orofacial characteristics associated with children suffering from FXS are mandibular prominence, ogival, and cleft palate. Till date, very few dental literatures have been reported regarding the association of FXS with orodental anomalies. Here, we report a rare case of 14-year-old boy suffering from FXS with typical orofacial characteristics, multiple supernumerary teeth, and dental caries.