Publications by authors named "Krithika Chandrasekaran"

Unlabelled: The primary aim of this study was to evaluate the effectiveness of herbal mouthrinses (HMR) on caries prevention in children and adolescents. In addition, this systematic review assessed its effectiveness in remineralization of white spot lesions, reduction of halitosis, and improving gingival and periodontal health in orthodontic patients and patients with special healthcare needs (SHCN). A comprehensive bibliographic search was conducted in PubMed, Cochrane Central, EMBASE, AMED, ProQuest, CINAHL, AYUSH, Digital Helpline for Ayurveda Research Articles (DHARA), and Clinical Trial Gov databases.

View Article and Find Full Text PDF

Unlabelled: Despite a large number of trials conducted on the use of herbal oral care products to reduce dental plaque or gingivitis, the results are conflicting and inconclusive. This systematic review aimed to evaluate the effectiveness of herbal dentifrices in caries prevention in children and adolescents and to ascertain the potential of herbal dentifrices to remineralize white spot lesions, reduce halitosis, and improve gingival and periodontal health in children with special healthcare needs (SCHN) and among orthodontic patients. A comprehensive search was designed and conducted using several databases.

View Article and Find Full Text PDF
Article Synopsis
  • This study evaluated how interproximal contacts, which are the spaces between teeth, change during and after orthodontic treatment using a system called the OXIS classification.
  • Researchers looked at data from 30 patients at three different stages: before treatment (T0), after treatment (T1), and one year later (T2).
  • Significant changes were noted, especially in the mandibular arch, where contact patterns shifted notably from T0 to T1, with broader contacts being normal by T2.
View Article and Find Full Text PDF
Article Synopsis
  • The systematic review investigated the role of enzymatic and nonenzymatic antioxidants in periodontitis by reviewing literature from 2000 to 2023.
  • Out of 766 articles found, only 35 studies were deemed suitable for in-depth analysis, leading to a meta-analysis on 11 articles regarding glutathione levels in different samples.
  • The results indicated a significant decrease in antioxidant enzymes in various biological samples from periodontitis patients, except in gingival tissue samples regarding glutathione peroxidase.
View Article and Find Full Text PDF

Objective: The present article aims to comprehensively review the existing literature on superoxide dismutase (SOD) levels, an antioxidant enzyme, in oral cancer.

Method: An extensive literature search was conducted across various databases, including PubMed, Wiley Online Library, Science Direct, and Cross Reference, spanning 1998-2023. At the outset, 1,177 articles were initially identified, and 907 studies were excluded due to irrelevance or duplication of the research question.

View Article and Find Full Text PDF

Background: Periodontitis is intricately linked to oxidative stress-antioxidant (redox) imbalance. The antioxidant system scavenges the oxygen free radicals in biological fluids in patients with periodontitis. However, little is still known about the free radicals mediated oxidative stress and reductive ability of the antioxidant system.

View Article and Find Full Text PDF

Background: Coronavirus disease-2019 COVID-19) pandemic has been sweeping around the globe and the cases have been reported in India since the second week of March, with Chennai being one of the most affected cities. Healthcare professionals, particularly the dental personnel have a higher risk of infection due to close face-to-face contact and the risk of inhalation of aerosolised particles.

Aim: The aim of this study was to assess the knowledge, attitude and practice about COVID-19 among interns, post-graduate trainees and dental practitioners.

View Article and Find Full Text PDF

Objective: This study aimed to evaluate the oxidative stress (OS) marker Malondialdehyde (MDA) in oral submucous fibrosis with available literature.

Materials And Methods: We conducted a literature search electronically in PubMed (MeSH), Science Direct, Scopus, and Google Scholar using specific keywords.

Results: A systematic search in PubMed, Science Direct, and Google Scholar identified 334 articles.

View Article and Find Full Text PDF

Titanium and its alloys are mainly used in manufacturing dental implants. The fact that titanium implants are immunologically very effective, new methods are being experimented to achieve utmost success rate as a biomaterial. One fundamental indicator for clinical achievement of implant is the decision of composition decided for the implant with the objective to improve osseointegration.

View Article and Find Full Text PDF

Benign lymphoepithelial lesion (BLEL) is characterized by extensive lymphocytic infiltration of the major salivary glands and may be associated with Sjogren's syndrome or HIV infection. The involvement of the palatal minor salivary glands is extremely rare. We report an isolated case of BLEL affecting the palatal minor salivary glands, presenting as a palatal swelling in a 37-year-old female patient.

View Article and Find Full Text PDF

Background: India has a high prevalence of cardiovascular disease (CVD), diabetes mellitus (DM), tuberculosis (TB), human immunodeficiency virus/acquired immune-deficiency syndrome (HIV/AIDS) and hepatitis B. United States-based studies indicate provider and patient support for medical screening in the dental setting. We assessed patient attitudes towards, and willingness to participate in, medical screening in the dental setting in India.

View Article and Find Full Text PDF

Osteopetrosis represents a heterogeneous group of rare, hereditary bone disorders with variable clinical features and an increase in bone density. The common clinical findings that usually lead to the detection of the disease are fractures and osteomyelitis of the mandible. We report 4 cases of osteopetrosis, complicated by osteomyelitis of the jaws.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessionpddea3itovusd24s4lh0mmg6dcs4ujkr): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once