Evaluation of the Impact of Smoking on Orthodontic Treatment.

Smoking is a prevalent habit known for its detrimental effects on oral health and it affects not only oral health but also various organ systems. The influence of smoking on periodontal health, including gingival inflammation, bone loss and delayed wound healing, poses significant challenges during orthodontic therapy. Orthodontic treatment depends on healthy bone and periodontal remodelling.

Elemental Analysis of a Nickel-Titanium (Ni-Ti) Pediatric Rotary File Coated With Graphene Oxide: An Energy Dispersive X-ray Analysis.

Background: Graphene oxide (GO) coatings have emerged as a promising method to enhance materials' surface properties and mechanical performance. In the context of endodontic files, the efficacy of these instruments is critically dependent on the properties of their outermost layer. Surface treatments and coatings can substantially improve these characteristics.

Anchorage and Stability of Orthodontic Mini Implants in Relation to Length and Types of Implants.

Anchorage control is crucial for achieving optimal results in orthodontic treatment. Scientific literature has documented the exploration of various methods to prevent anchorage loss, including the use of extraoral and intraoral devices. The advent of mini implants and micro implants has introduced new possibilities by allowing placement in previously inaccessible areas.

A Comparative Evaluation of Real-Time Guided Dynamic Navigation and Conventional Techniques for Post Space Preparation During Post Endodontic Management: An In Vitro Study.

Introduction:  The three-dimensional (3D) dynamic navigation system (DNS; Navident, ClaroNav Technology, Toronto, ON) is a revolutionary technique in endodontics that offers superior precision and efficiency compared to existing techniques for post space preparation.

Aim: The aim is to evaluate and contrast the efficacy and efficiency of the DNS with conventional post space preparation techniques. This assessment considers several parameters, notably canal deviation (global coronal and apical deviation and angular deflection), duration of the procedure, and total volumetric loss of instrumented root canal and volumetric loss of instrumented root canal above 4 mm from the apex.

Surface Coating of Nickel-Titanium (Ni-Ti) Pediatric Rotary File Using Graphene Oxide: A Scanning Electron Microscopy Analysis.

Background: The effectiveness of endodontic files relies significantly on the characteristics of the outermost layer, which can be greatly improved through suitable surface treatments and appropriate coatings. Graphene-based materials (GBMs) have been utilized to fabricate nanocomposite coatings aimed at improving surface characteristics and mechanical behavior, including resilience, sustainability, oxidation resistance, solidity, and traction.

Aim: This research aims to study the surface topography of a nickel-titanium (Ni-Ti) pediatric rotary file coated with graphene oxide (GO) using a scanning electron microscope (SEM).

Association of Fear and Anxiety Scales in Pediatric Dental Patients Using Brainwave Entrainment: A Randomized Controlled Trial.

Background Dental fear and anxiety are significant issues among pediatric patients, often complicating dental treatments. Various tools measure these emotional responses, including subjective scales such as the Visual Facial Anxiety Scale (VFAS) and Children Fear Scale (CFS), and objective scales such as Venham's Anxiety Scale (VAS) and Frankl Behavior Rating Scale (FBRS). This study explores the association between these measures in children subjected to brainwave entrainment (BWE) therapy.

Comparative Evaluation of Three Access Cavity Preparation Techniques on Root Canal Instrumentation Using Micro-CT: An In Vitro Study.

Background Access cavity preparation is a crucial step in nonsurgical root canal treatment. Recent advancements in access cavity designs focus on preserving maximum tooth structure while ensuring sufficient access to canal orifices for effective cleaning and shaping, resulting in minimally invasive procedures. However, there is limited information on the impact of three-dimensional (3D)-guided access cavity preparation in molars.

Role of Oral Veillonella Species in Predicting Surgical Site Infections After Maxillofacial Trauma: A Prospective Observational Study.

Introduction: There are comparatively fewer surgical site infections after craniofacial trauma than after trauma to the extremities, and the etiology is complex. Gram-negative facultative anaerobic bacteria is a common commensal in the oral cavity and has been linked to osteomyelitis and surgical site infections in prosthetic joint infections. They serve as early biological indicators.

Evaluation of Surface Topography and Biomimetic Remineralization Capacity of Dendrimers in Comparison With Calcium Silicate Cement: An In Vitro Study.

Introduction: Biodentine, a calcium silicate-based material, is known for its biocompatibility and ability to promote dentin regeneration. With their unique branching structure, polyamidoamine (PAMAM) dendrimers have shown promise in facilitating biomimetic remineralization processes.

Aim: This study investigates the synergistic effects of combining PAMAM with Biodentine on root dentin remineralization, aiming to develop a novel bioactive compound that offers superior protective and regenerative properties.

Telemedicine Awareness Among Chennai-Based Dentists: A Web-Based Questionnaire Survey.

Objectives: Teledentistry has emerged as a crucial tool to address oral health needs amidst social distancing measures and lockdowns. Teledentistry during COVID-19 underscores its potential as an adaptive solution, transforming the delivery of dental care and providing a platform for maintaining oral health while prioritizing public safety. The purpose of this study is to investigate the views of Chennai dental professionals on teledentistry, which may serve as a foundation for advancements in patient care and virtual dentistry in the future, and to evaluate awareness, usefulness, and data security regarding telemedicine among Chennai dental professionals using a pretested questionnaire.

Comparative Evaluation of Microhardness and Polymerization Shrinkage in Residual Zirconia Reinforced Provisional Restorations: An In Vitro Study.

Aim The aim of this study is to evaluate and compare the microhardness and polymerization shrinkage of polymethyl methacrylate reinforced with residual zirconia. Materials and methods A total of 360 resin samples were fabricated, with dimensions of 12 mm × 12 mm × 3 mm and 12 mm × 8 mm × 6 mm. Zirconia dust (40% by weight) was added to 180 of these samples.

Evaluation of the Surface Roughness and Color Stability of Two Types of Milled Zirconia Before and After Immersion in Alcoholic Beverages: An In Vitro Study.

Objective This study aims to evaluate the effects of immersion in alcoholic beverages on the surface roughness and color stability of two types of milled zirconia. Materials and methods The sample size included 60 cuboid-shaped samples of two types of zirconia (Z1 and Z2), 30 in each group. Zirconia was milled and sintered at 1,500°C for eight hours.

Evaluation of Folic Acid-Containing Mouthrinse and Chlorhexidine Mouthrinse as an Adjunct to Scaling and Root Planing in Patients With Periodontal Disease.

Background: Periodontal disease is a host-mediated inflammation caused due to microbial challenge. Hence, mechanisms involving the control of host-associated mediators can be a potential target. The conventional nonsurgical periodontal treatment modality includes scaling and root planing (SRP), which is often combined with adjunctive chemical plaque control agents for effective disease control.

Examining the Effectiveness of Polyamidoamine (PAMAM) Dendrimers for Enamel Lesion Remineralization: A Systematic Review.

White spot lesions (WSLs) and demineralized enamel surfaces are common dental issues that can lead to further complications if untreated. The potential of various remineralizing agents has been extensively studied, but the efficacy of polyamidoamine (PAMAM) dendrimers in promoting enamel remineralization remains to be fully elucidated. This systematic review aims to evaluate the remineralizing potential of PAMAM on WSLs and demineralized enamel surfaces.