Prevalence and gender comparison of children requiring class I restorations in primary mandibular second molars - A retrospective study

Abstract

Dental caries is a worldwide health problem and about 621 million children are affected around the world. The most common type of caries that affects the children are the class 1 caries, given by GV blacks classification. Pediatric restorations of the various lesions are commonly done using GIC and composite. Posteriors molars are more prone to caries when compared to the anteriors as they have deeper pits and fissures. This research aims on the assessment of prevalence of class I restorations using GIC and gender comparison of the class 1 restorations in the second molars of pediatric patients between 5-12 years. ​​The study was performed in the outpatient department of Pediatric and Preventive Dentistry. Data required for the study was procured by reviewing the patient records visiting the dental college. The data was sorted in excel and statistically analysed using the IBM SPSS software analysis and the results interpreted in graphs and tabulations. ​Results revealed that prevalence of GIC restorations were 41.16% and Composite restorations were 58.54% in all the primary teeth. Distribution of GIC and composite restorations on the primary mandibular second molars revealed prevalence of GIC restorations as 57.27% and prevalence of composite restorations as 42.73%. Association of gender and types of restorations among children reveals distribution of GIC restorations as 55.11% among males and 44.89% among females and the distribution of composite restorations as 50.62% among males and 49.38% among females respectively. This difference was statistically significant (p=0.001). Within the limitations of the current study, glass ionomer restorations were higher in primary mandibular second molars when compared to composite restorations. On gender comparison, females received higher composite restorations when compared to males who received a Glass ionomer cement restorations.