RESUMO
Objectives: This study investigates the estimation of the fluoride concentration in drinking water in Rohtak district, Haryana, and quantifies its effect on the prevalence of dental fluorosis and dental caries. Materials and Methods: A cross-sectional survey was conducted among 1262 school children in endemic fluoride areas of Haryana. Using simple random sampling, thirty villages from five blocks of Rohtak districts were selected, and children 6–12 years of age were examined. A questionnaire survey form was filled out to record the demographic details of the samples. Dental caries was recorded according to DMFT (D = Decayed, M = Missing due to caries only, F = Filled, T = Teeth)/deft index (d = decayed, e = extracted due to caries, f = filled, t = teeth). Assessment of Dental Fluorosis was done according to Dean's Fluorosis index, modified in 1942. The data were analyzed using SPSS version 19, and nonparametric tests were used to assess the significance. Results: The study participants included 615 males and 647 females among which Mean DMFT in the area of study ranged from 0.32 to 1.90. Mean deft in the area of study ranged from 0.34 to 1.91. The fluoride concentrations in groundwater are in the range of 0.532–8.802. Out of 1262 children examined, 655 (51.90%) children were having dental fluorosis. 607 (48.10%) of the subjects were free from fluorosis. 16.09%, 13.39%, 9.11%, and 8.16% and 5.15% were having questionable, very mild, mild, moderate, and severe form of fluorosis, respectively. Conclusion: It can be concluded that in Rohtak district, the fluoride levels in drinking water and the prevalence of dental fluorosis are high, so requiring an urgent need to improve the quality of water and institute de-fluoridation of drinking water in affected areas to lower the burden of dental fluorosis in the community.
RESUMO
Background: Restrictions on routine dental procedures involving aerosols during COVID-19 have resulted in a significant increase in the suffering of pediatric patients. Aim: The study reported the alternative measures followed in our department using SDF during the COVID era when routine elective dental procedures were prohibited. Materials and Methods: The retrospective data of patients aged 2–13 years with carious molar teeth who were treated with silver diamine fluoride without (Group 1) or with (Group 2) caries excavation were collected. Results: One thousand and seventy-two patients (646 males and 426 females) with 2459 carious molar were treated. On follow-up assessment at 3 months, 28 teeth in Group 1 and 21 teeth in Group 2 showed progression of carious lesion using International Caries Detection and Assessment System (ICDAS II criteria). Out of these failure cases, 32 (1.8%) teeth were primary and 17 (2.5%) were permanent. Complete relief in sensitivity/pain on stimulation was reported in 2381 teeth (96.83%), whereas in 78 (3.17%) teeth, mild sensitivity/pain on stimulation was reported. The average time consumed during treatment per tooth in Group 1 was 5.04 min and in Group 2 was 5.78 min. Conclusion: SDF application can be carried out as a nonaerosol-generating procedure and is a simple technique for children and clinicians.