Publications by authors named "Sivakumar Nuvvula"

Background: Dental caries is a multifactorial disease that manifests itself in primary and permanent dentitions. Pit and fissure sealants have become the most effective noninvasive treatment for addressing teeth with deep pits and fissures in children. The purpose of the present study was to evaluate the behavior of the child when administering the pit and fissure sealant using the rubber dam and MiniDam.

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Background: Distraction is a technique used to divert a patient's attention from unpleasant procedures. This study aimed to evaluate the effectiveness of kaleidoscopy, virtual reality, and video games in reducing anxiety and pain during invasive dental procedures in children.

Methods: Sixty-six children aged 6 to 9 years were randomly assigned to three groups during local anesthesia administration: Group 1 (kaleidoscope), Group 2 (virtual reality), and Group 3 (mobile video games).

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Article Synopsis
  • The study investigates electric pulp testers (EPTs) used to diagnose dental trauma, focusing on how electrode placement affects pain perception and response time in healthy anterior teeth.
  • Researchers tested 90 individuals, applying EPTs to three different sites (cervical, middle, and incisal) on various anterior teeth, measuring reaction times and pain levels with a specific pain scale.
  • Results showed that the incisal third consistently produced lower pain scores and quicker response times compared to other sites, indicating it may be the ideal location for EPT placement when diagnosing dental issues.
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Background: Several risk factors contribute to the development of dental caries in children, including sociodemographic, dietary, oral hygiene-related and other miscellaneous factors. Maternal smoking was highly associated with dental caries when compared to smoking by fathers or other household members.

Objectives: The aim of the study was to determine the prevalence of dental caries and their association with exposure to environmental tobacco smoke (ETS) among 5- to 10-year-old students attending private and government schools.

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Objective: Enamelin is the largest enamel matrix protein encoded by the ENAM gene. The primary purpose of this study was to identify genetic variants in ENAM exon 10 that can alter susceptibility to early childhood caries (ECC).

Methods: This case-control study included 248 children aged 3-6 years, with 124 children diagnosed with ECC in the case group and 124 children without caries in the control group.

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Early childhood caries is a major public health issue in India. The primary reason for poor oral health in children is a lack of awareness about the role of primary teeth and the importance of an early dental visit for infants and toddlers. The primary objectives of an early dental visit are to analyze the child's risk level, provide guidance to parents regarding proper oral hygiene measures, review dietary and eating habits, provide information regarding the infectivity of dental caries, review the risks of traumatic injuries and discuss factors which affect the development of occlusion.

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Background: In pediatric dentistry, fear and anxiety are common among children. Local anesthetics (LA) are widely used to control pain and reduce discomfort in children during dental treatment. Topical anesthetics play a vital role in reducing pain and the unpleasant sensation of a needle puncture in children.

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Aim: To assess the awareness of schoolteachers from Andhra Pradesh towards child abuse and neglect (CAN) through pre- and post-educational intervention (audiovisual aid) questionnaires.

Materials And Methods: A cross-sectional study was conducted with 300 schoolteachers using a 12-item questionnaire that was created using the standard focus group discussion method. Baseline awareness of CAN was assessed using the questionnaire.

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Background: The objective of behavioral guidance is to establish effective communication that aligns with a child's requirements to manage disruptive behavior. This study aimed to evaluate the effectiveness of the Tell-Show-Do and Ask-Tell-Ask techniques in managing dental anxiety in children during their initial appointment.

Methods: The study included 50 children (28 boys and 22 girls) without any prior experience between the ages of 7 and 11 at their first dental visit.

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Article Synopsis
  • Endodontic therapy focuses on disinfecting root canals, and this study investigates the use of an extract from a kernel as a potential irrigant for primary molars.
  • The research involved preparing a methanolic extract, testing its antimicrobial properties against controls, and evaluating its effectiveness in removing the smear layer using SEM.
  • Results show the kernel extract had significant antimicrobial activity, but its smear layer removal effectiveness was inferior compared to 17% EDTA, highlighting its strengths and weaknesses as a root canal irrigant.
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Unlabelled: Dental caries is ubiquitous and one of the most prevalent oral diseases and the foremost cause of dental pain and poor quality of life (QoL). Fluoride is an effective caries preventive agent; however, despite its use, there remain some gaps in prevention of dental caries. Arginine, an amino acid, helps to maintain a noncariogenic plaque.

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Background: Intraoral local anesthesia is essential for delivering dental care; however, injection of this local anesthetic is perceived as the most painful and distressing agent for children, parents, and healthcare providers. Reducing pain as much as possible is essential to ensure smooth subsequent treatment procedures, especially in pediatric dentistry. In clinical practice, oral sucrose administration has been reported to decrease the pain during heel lance and cold pressor tests in neonates and children.

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Background: Pediatric dentists often find it challenging to handle pediatric patients due to their fear, unease, and anxiety toward dental procedures. To address this, sedation agents such as intranasal midazolam and nitrous oxide are commonly used as pharmacological behavior management methods. A child's temperament affects their behavior in unfamiliar settings.

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Background: Effective communication with children can improve their understanding and aid in complying with oral hygiene instructions.

Aim: The aim is to compare the retentiveness of oral hygiene instructions in children educated using three communication techniques.

Methodology: One hundred and twenty children in the age range of 12-13 years were included in the study.

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Introduction: Genetic polymorphisms of genes regulating amelogenesis can alter susceptibility to Early Childhood Caries (ECC). This systematic review aims to analyze associations between single-nucleotide polymorphisms of enamel formation genes and ECC.

Methods: Search was conducted across PUBMED, CINAHL, LILACS, SCOPUS, EMBASE, Web of Science, Genome-Wide Association Studies databases from January 2003 to September 2022.

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Objectives: This study aimed to determine the mean oxygen saturation values (SpO) in primary teeth using pulse oximetry.

Materials And Methods: This comprehensive literature search on pulse oximeter used for primary teeth in determining pulp vitality using MeSH terms in four electronic databases, including PubMed, Scopus, Cochrane Library, and Ovid, from January 1990 to January 2022. Studies reported the sample size and the mean SpO values (with standard deviations) for each tooth group were included.

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Background: Dental pain exerts a considerable impact on the psychosocial well-being of children; reliable management of pain depends on the ability to assess pain intensity.

Aim: To validate and compare a new memojis pain assessment scale with the Faces Pain Scale-Revised (FPS-R) and Wong-Baker FACES Pain Rating Scale (WBFPS) in assessing dental pain experienced by children.

Design: Two hundred and fifty healthy children aged 5-9 years without any past dental experience and requiring local anaesthesia (LA) administration were recruited.

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Background: Tooth injuries lead to functional, aesthetic, and psychological disorders, accompanied by the great concern of the child, the parents, and the dentist.

Aim: (a) To assess the prevalence of traumatic dental injury (TDI) and its relationship to risk variables among 8-15-year-old school children in Mahbubnagar, India. (b) To collect baseline data as there are limited reports of TDI studies in South India to date.

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Pulpectomy aims at retaining the tooth in the asymptomatic state until exfoliation. Root canal obturating materials should resorb in synchronization with the primary root and get eliminated rapidly upon accidental extrusion. This systematic review aims at appraising the clinical and radiographic outcomes of Endoflas as an obturating material for primary teeth.

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