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Purpose: Recently, human amniotic membrane (AM) has been reported to have regenerative potential that facilitate repair in the field of oral and periodontal surgeries. Methods: Eighteen subjects with bilateral Miller's class I gingival recession defects were selected. Subjects were allocated randomly to treatment with coronally positioned flap + amnion allograft (test group) and coronally positioned flap alone (control group). The clinical parameters used in this study were width of attached gingiva (AG), clinical attachment level (CAL), pocket depth (PD), width of keratinized gingiva (WKG), length of gingival recession (RL), width of gingival recession (RW). Results: The mean width of attached gingiva at the control sites (A) was found to be 1.33 ± 0.50 mm (range 1.00-2.00), 2.00 ± 0.71 mm (range 2.00-3.00) and 2.22 ± 0.67 mm (range 2.00-3.00) on day 0, 90 and 180, respectively. Thus, it was increased by 0.67 mm and 0.89 mm on day 90 and 180 compared to that of the baseline, which are 50% and 67%, respectively. Conclusions: It can be concluded that combined coronally advanced flap and amniotic membrane have additional advantage in the outcome of periodontal therapy in the management of gingival recession.
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Context: Mixed dentition space analysis helps in determining the discrepancy between the available and required space in each dental arch during the mixed dentition period; further, it helps to diagnose and plan the treatment of developing malocclusion. Aim: The aim of this study is to evaluate the applicability of Tanaka and Johnston's and Moyer's methods of predicting the size of permanent canines and premolars and compare the tooth size between the right and left sides between males and females, and also to compare the predicted values of mesiodistal widths of permanent canines and premolars from Tanaka and Johnston and Moyer's method with the measured values. Materials and methods: The sample consisted of 58 sets of study models, of which 20 were girls and 38 were boys, that were collected from the children of the 12-15 year age-group. A digital vernier gauge, whose beaks were sharpened, was used to measure the mesiodistal widths of the individual teeth in order to increase accuracy. Statistical analysis: The two-tailed paired t-tests were used to assess the bilateral symmetry of the mesiodistal diameter of all measured individual teeth. Results and conclusion: It was concluded that Tanaka and Johnston's method could not accurately predict the mesiodistal widths of unerupted canines and premolars of children of Kanpur city due to the high variability in estimation, whereas the least statistically significant difference was obtained only at 65% level of Moyer's probability chart for male, female, and combined sample. How to cite this article: Gaur S, Singh N, Singh R, et al. Mixed Dentition Analysis in and around Kanpur City: An Existential and Illustrative Study. Int J Clin Pediatr Dent 2022;15(5):603-609.
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Severe acute respiratory syndrome corona virus 2 (SARS-CoV-2 virus) disease had first appeared in December 2019 in Wuhan, China, and since then, it has emerged as a global threat to humanity. An early diagnosis and isolation are the most significant measures required to prevent its spread. Recent anecdotal evidence has suggested impairment of olfactory and gustatory sensations associated with corona virus disease (COVID-19). Angiotensin-converting enzyme-2 is an important aspect for the manifestations seen in this deadly viral disease. The associated olfactory and gustatory dysfunction can also lead to partial and/or complete loss of the ability to smell and taste in the early stages of disease onset. Evidence has also suggested that the presence of SARS-CoV-2 nucleic acid in human saliva makes it the carrier of the infectious viral disease and aids in its diagnosis. The present review focuses on the listed clinical manifestations in the form of olfactory and gustatory impairment in SARS-CoV-2 virus disease.
