Comparison of Punica granatum, Terminalia chebula, and Vitis vinifera Seed Extracts used as Mouthrinse on Salivary Streptococcus mutans Levels in Children.

AIM: The present study was conducted to compare the efficacy of all Punica granatum, Terminalia chebula, and Vitis vinifera on salivary Streptococcus mutans levels in children and also to evaluate their substantivity at an interval of 15 days that is at day 1, days 16, and 31. MATERIALS AND METHODS: This study was designed for a randomized clinical double-blinded study where 80 children of 8-15 years of age were living in a residential premise. Subjects were randomly divided into 4 groups of 20 each to whom mouthrinses were given. The criteria for assessing the efficacy was done by collecting the saliva sample for pH, buffering capacity, plaque index, and Streptococcus mutans microbiologic assay. These values were assessed at the baseline, days 16, and 31. Children were asked to discontinue mouthrinse from days 16 to 31. The supervisor was trained to administer the mouthrinses properly. RESULTS: The data were coded and analysis was done using the SPSS version 20. The level of significance was set at p < 0.05. The pH and buffering capacity showed that values were almost the same among all four groups at various time intervals which showed statistically nonsignificant results. Punica granatum showed a maximum reduction in S. mutans count followed by T. chebula and V. vinifera, although they were statistically nonsignificant. The Vitis vinifera group had successfully reduced more plaque score at day 16 (0.04) followed by T. chebula (0.09) and P. granatum (0.12). CONCLUSION: This in vivo study implied that V. vinifera had shown the lowest plaque reduction owing to its antioxidant and phytochemical properties. And P. granatum showed the maximum substantivity. CLINICAL SIGNIFICANCE: Mouthrinses helped in reducing plaque deposition, caries activity, and helped in oral hygiene maintenance. Hereby, we can conclude that nutraceutical mouthrinses are safe in children and produced superior results than the chemical mouthrinses.

Comparative evaluation of the accuracy of two electronic apex locators in detecting simulated incomplete vertical root fractures: An in vitro stereomicroscopic study.

Aim: The aim of this study was to compare the accuracy of two different electronic apex locators (EALs) in detecting simulated incomplete vertical root fractures (VRFs). Materials and Methods: Thirty freshly extracted single-rooted teeth were randomly divided into three groups of 10 teeth each labeled as Groups A, B, and C. Incomplete VRFs were simulated in the coronal, middle, and apical one-third of the roots for Groups A, B, and C, respectively. The teeth were embedded in alginate mold and fracture location was determined with Root ZX and Propex EALs for each sample and each group. To calculate the actual length (AL), each sample was sectioned at the upper level of the vertical fracture, and the length was measured by setting the stopper of the #10 K file under a stereomicroscope at ×30 magnification. The electronic lengths and ALs were compared using computer software, and the results were analyzed using SPSS 28.0 at a 95% confidence level. Results: No significant differences were seen in the accuracy of the two EALs when compared with ALs. Root ZX showed significantly longer measurements than ALs in groups B and C. Conclusion: The tested EALs showed low accuracy (20%) in detecting simulated incomplete VRFs with a tendency for longer measurements compared to ALs.

Atraumatic herniation of buccal pad of fad in a neonate - A case report.

A case report of the clinical features and follow-up of an unusual case of a three-day-old baby boy with bilateral protrusion of the buccal pad of fat into the oral cavity. A follow-up of two years is also presented here. No history of trauma was reported. The swellings gradually decreased in size and finally disappeared by the age of 22 months. Hence, the clinician should be aware about this self-limiting and self-disappearing developmental anomaly.

A Three-dimensional Analysis of Nasopharyngeal Airway Characteristics in Subjects with Cleidocranial Dysplasia: A CBCT Study.

Introduction: Children with congenital or acquired craniofacial abnormalities exhibit an array of dental abnormalities like supernumerary teeth, failure of permanent teeth eruption, decreased alveolar bone height, etc. These subjects undergo complex corrective surgeries to improve esthetics and functional derangements, predisposing them to risks of obstructive sleep apnea due to airway obstruction. The various corrective or therapeutic procedures done might lead to airway complications in these children. The study designed was for retrospective evaluation and comparison of the nasopharyngeal (NP) characteristics and assessment of the airway volume three-dimensionally in normal vs cleidocranial subjects. Materials and methods: Cone-beam computed tomography (CBCT) scans of nine subjects with cleidocranial dysplasia (CCD) were compared with the control sample, and matched for age and sex. A 3D-DOCTOR software by Able Software Corporation was used to calculate the volumetric measurements. The correlation and differences among the values were assessed using an independent t-test and Pearson analysis. Results: The values of lower airway width, upper adenoid width, McNamara upper pharynx, retroglossal area, and total pharyngeal area were found to be reduced in the cleidocranial subjects. The NP airway volume and total airway volume also significantly decreased. Discussion: Cleidocranial dysplasia (CCD) being a rare genetic disorder, we could find only nine established cases. Hence our study can be called a pilot study but may work to establish a database of any sort of skeletal and dental anomaly with possible specific respiratory characteristics affecting airway. How to cite this article: Chaturvedi S, Chaturvedi Y, Chowdhary S, et al. A Three-dimensional Analysis of Nasopharyngeal Airway Characteristics in Subjects with Cleidocranial Dysplasia: A CBCT Study. Int J Clin Pediatr Dent 2022;15(5):520-524.

Salivary Cortisol and Alpha-amylase-Biomarkers of Stress in Children undergoing Extraction: An in vivo Study.

AIM: The anxiety of dental procedure evokes physiological response in the human body similar to fear. The level of cortisol and alpha-amylase in saliva can be considered as one of the major biomarkers of stress and anxiety. Our study was aimed to correlate the stress and anxiety with the levels of salivary cortisol (SC) and salivary alpha-amylase (SAA) in patients undergoing routine dental extraction. MATERIALS AND METHODS: The levels of SC and SAA were assessed pre- and postextraction in the salivary samples of 20 children. RESULTS: The values of cortisol and alpha-amylase showed a significant increase postextraction. CONCLUSION: Salivary cortisol and SAA can be considered an important and noninvasive tool for assessment of anxiety, such as dental extraction, in children. CLINICAL SIGNIFICANCE: Increase in the stress levels of a child in the dental operatory procedures like tooth extraction suggests the use of some behavior modification and shaping techniques by dentists to overcome the anxiety of the child before commencement of the procedure. This can aid in better cooperation of the child during treatment as well as helps in internal motivation toward future dental treatment.How to cite this article: Chaturvedi Y, Chaturvedy S, Marwah N, Chaturvedi S, Agarwal S, Agarwal N. Salivary Cortisol and Alpha-amylase-Biomarkers of Stress in Children undergoing Extraction: An in vivo Study. Int J Clin Pediatr Dent 2018; 11(3):214-218.