Impact of air pollutants on climate change and prediction of air quality index using machine learning models.

The impact of air pollution in Chennai metropolitan city, a southern Indian coastal city was examined to predict the Air Quality Index (AQI). Regular monitoring and prediction of the Air Quality Index (AQI) are critical for combating air pollution. The current study created machine learning models such as XGBoost, Random Forest, BaggingRegressor, and LGBMRegressor for the prediction of the AQI using the historical data available from 2017 to 2022.

Wearable Orofacial Technology and Orthodontics.

Wearable technology to augment traditional approaches are increasingly being added to the arsenals of treatment providers. Wearable technology generally refers to electronic systems, devices, or sensors that are usually worn on or are in close proximity to the human body. Wearables may be stand-alone or integrated into materials that are worn on the body.

Does the use of platelet-rich plasma in sinus augmentation improve the survival of dental implants? A systematic review and meta-analysis.

Background: Platelet-rich plasma is considered an effective modality to promote bone regeneration, improve hard and soft tissue healing in surgical procedures including sinus augmentation. However, the survival of dental implants in sinus augmented sites with platelet-rich plasma has shown equivocal results in recent studies.

Purpose: In this systematic review, data on dental implants' survival in sinus augmentation sites with platelet-rich plasma were examined.

Entrustable professional activities in undergraduate dental education: A practical model for development and validation.

Objective: Entrustable professional activities (EPAs) are tasks that a person who is qualified or is in the process to be credentialed are allowed to engage. There are several levels of entrustment based on degrees of supervision assigned to each EPA. This paper aims to describe the process and outcome of creating EPAs; validate EPAs relevant to undergraduate dental training.

Clinical audit of orthodontic chart documentation by dental undergraduates.

Introduction: Clinical audit is a quality improvement process that seeks to improve patient care and outcomes through the systematic review of care against explicit criteria and the implementation of change. The objective of this audit was to evaluate the quality of orthodontic chart documentation by dental undergraduates against established guidelines.

Materials And Methods: An audit checklist with 13 criteria for good documentation was adapted from guidelines proposed by the American Association of Orthodontists and British Orthodontic Society.

COVID-19 Reflections and Team-Based Entrustable Professional Activities for Bioevent Preparedness.

This article was migrated. The article was marked as recommended. The coronavirus disease 2019 (COVID-19) outbreak has shaken the entire human race with its unprecedented health and economic outcomes.

Does arch length preservation in mixed dentition children affect mandibular second permanent molar eruption? A systematic review and meta-analysis.

Background: Arch length preservation strategies utilize leeway space or E-space in the mixed dentition to resolve mild to moderate mandibular incisor crowding. The purpose of this systematic review of the literature was to analyze the effects of arch length preservation strategies in on mandibular second permanent molar eruption.

Methods: A search for relevant articles published from inception until May 2020 was performed using PubMed/Medline, Cochrane databases, Clinicaltrials.

COVID-19-Orthodontic Care During and After the Pandemic: A Narrative Review.

Objectives: To provide comprehensive information regarding the implications of the coronavirus disease 2019 (COVID-19), mode of transmission of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), and its effects on orthodontic care during the pandemic and post-pandemic outbreak of the disease, based on currently available literature and information.

Materials And Methods: A comprehensive research for studies that focused on the COVID-19 pandemic and orthodontic care up to August 18, 2020, with no language restriction. The databases included PubMed, MEDLINE, Scopus, Google Scholar, and COVID-19 Open Research Dataset (CORD-19) 2020.

Does HIV infection affect the survival of dental implants? A systematic review and meta-analysis.

Statement Of Problem: Immunosuppression and coinfections associated with human immunodeficiency virus (HIV) infection pose a relative contraindication for dental implant therapy. However, although implants have been placed in patients with HIV with reasonable success, how HIV infection affects their survival is unclear.

Purpose: The purpose of this systematic review of the literature and meta-analysis was to analyze the data on the survival of dental implants in patients with HIV.

Do Highly Active Antiretroviral Therapy Drugs in the Management of HIV Patients Influence Success of Dental Implants?

HIV infection is a global pandemic that affects CD4 cells in the immune system and leads to lethal opportunistic infections. The advent of highly active antiretroviral therapy (HAART) has induced a marked reduction in the viral load and an increase in the CD4 cell count, thereby changing the course of the disease from an acute life-threatening condition to chronic disease. Accordingly, need and demand for oral rehabilitation in HIV positive population have increased in recent years.

An adjustment in NiTi closed coil spring for an extended range of activation.

The Nickel Titanium (NiTi) closed coil springs serve as an efficient force delivery system in orthodontic space closure mechanics. The closed coil springs with the eyelets come in various lengths to broaden its force characteristics for an expedient space closure. However, at a certain point of time of progressive space closure, the coil spring can be expanded no further for an adequate force delivery.