Class I caries is located in the occlusal surface of molars and premolars. Dental care is an international public health challenge, mainly in young group children, as they are easily affected by caries with an increased addiction to sweets and chocolates. Caries begin early in life and progress rapidly and can affect a child in the long-term quality of life. The data were collected from the institutional patient records between June 2015 and February 2021. The details of 6831 pediatric patients were collected, of which 1500 patients fulfilled the inclusion criteria. The data were collected and analyzed using SPSS software (IBM Corp, IBM SPSS Statistics for Windows, Version 24.0. Armonk, NY). P = 0.005 was set as level of significance. Highest prevalence of caries was seen in male children with P = 0.008 (<0.05), denoting that there is a significant association between gender and number of teeth affected with caries. When age group was considered, the caries prevalence was highest at the age of 4 years and the P value was statistically significant. The prevalence of class I caries in the second maxillary primary right molars was more than the second maxillary primary left molars and within the age group of 4 years.

Caries in primary teeth are a major health concern in socially disadvantaged populations and may alter the eruption pattern and function of their successor. The aim of the study is to find the prevalence of Class V caries in maxillary and mandibular canines in 3–5-year-old children. A single-centered retrospective study was conducted in a private dental institution, Chennai. The data were collected from the Dental Hospital Management System of Saveetha Dental College (DIAS). A test for significance was done with the help of the Chi-square test. The most prevalent caries in canines of children between the age group of 3 and 5 years were cervical caries or Class V caries. 5, 35,951 patient details that were available in DIAS, and 2,35,841 were details of pedodontic patients, 200 patients who fulfilled the inclusion criteria were analyzed. It was observed that the prevalence of caries on the right maxillary and mandibular canines (80.00%) was higher than the left counterpart (20.00%) of the same arch. Maxillary canines (70.00%) had more prevalence of caries as compared to mandibular canines (30.00%). Caries prevalence on the right maxillary and right mandibular primary canine was higher than their left counterparts. Maxillary primary canines had more prevalence of caries as compared to mandibular primary canines.

Malocclusion is considered one of the most prevalent oral issues and it is considered one of the major risk factors for dental trauma. Dental trauma is a distressing experience for children, and they can have long-term physical, esthetic, and psychological effects. Hence, the main aim of this retrospective study is to evaluate the association between dental trauma and malocclusion in children. Four hundred and fifty patients between the age of 8 and 17 years during March 1, 2020–February 31, 2021, with Ellis classes 1, 2, and 3 were included in the study. Association of type of fracture with gender and malocclusion was calculated using Chi-square test. In case of Ellis class 1 fracture, 9.1% of the patients had no malocclusion, 21.8% of them had crowding, 11% of them had spacing, and 21.8% of them had anterior protrusion. In case of Ellis class 2 fracture, 4.3% of them had no malocclusion, 6.4% of them had crowding, 2.8% of them had spacing, and 3.6% of them had anterior protrusion. In case of Ellis class 3 fracture, 2.7% of them had no malocclusion, 6.4% of them had crowding, 4.6% of them had spacing, and 4.6% had anterior protrusion. The results were not statistically significant. Children with anterior protrusion and anterior crowding are more prone to severe damage during traumatic dental injuries.

Early childhood caries has an intricate etiology and it requires a helpless tooth surface, fermentable starches, and cariogenic microorganisms throughout some undefined time frame to start the carious cycle. Tooth-hued materials gained popularity in recent years for reestablishing primary and youthful blended dentitions. Hence, the main aim of this study was to investigate the choice of restorative materials in Class III dental caries in primary maxillary lateral incisors in 3–6-year-old children. Data collected from the records of the children 3–6 years of age for the choice of restorative materials of primary maxillary lateral incisors between September 2020 and February 2021 were included in the study. Retrospective study data were collected through the software DIAS and data analysis was carried out using Chi-square tests. Variation in the percentage of children who underwent restoration utilizing strip crowns was the highest within 3–4 years (38.26%) when compared to light composite restorations (LCR) (14.9%), whereas the least preferred restoration was glass-ionomer cement (5.37%) which was noted statistically significant. Considering the age group of 5–6 years preferred form of restoration was LCR (19.80%) when compared to strip crown (17.79%), whereas 4.70% of the treatment cases were utilized for glass-ionomer cement restorations. Strip crowns are a more predominantly used choice of restorative material in Class III dental caries in primary maxillary lateral incisors in between 3- and 6-year-old children.

Dental caries is the disease of the oral cavity with serious oral health concern. It affects 50% of the schoolchildren worldwide. The consequences affect quality of life and may lead to socioeconomic crisis. The study was undertaken with the aim to understand the prevalence of class I caries in the second mandibular primary molar in 3–6-year-old children. The data were collected from the institutional patient records between September 2020 and February 2021. Of 6828 children, 100 children with class I caries in the mandibular second molar were included in the study. Data analysis was performed to find the association. On analyzing the correlation between age and prevalence of class I caries, all the age groups (i.e., 3–6 years) have almost equal prevalence of class I caries in both left and right second mandibular primary molars. On analyzing the correlation between gender and prevalence of class I caries, male children constitute about 56% of overall prevalence. About 43% of female children constitute class I caries. From the present study, it shows that there is high prevalence of class I caries in the second mandibular primary molar in children of 3–6 years of age. Knowledge on caries pattern on individual teeth and risk factors will help control and reduce dental caries.