Utilization of magnetic mallet during dental implantation in narrow mandibular alveolar ridge: A case report.

Introduction And Importance: Placing dental implants in a narrow mandibular alveolar ridge poses a range of significant challenges. The objective of this paper is to demonstrate the combined application of piezoelectric surgery and magnetic mallet for alveolar ridge splitting and bone expansion in dental implant procedures. It aims to highlight the potential benefits of integrating these technologies in mandibular implant sites.

Social media information and its association with the adoption of COVID-19 preventive measures in four Latin American countries.

Objective: The study aimed to assess the association between adherence to COVID-19 preventive measures and access to media information related to COVID-19.

Methods: A multi-country, cross-sectional study using an online survey was conducted from June to December 2020. The sample included 1,457 participants from Argentina, Brazil, Chile, and Mexico.

Prevalence and Characteristics of Eagle's Syndrome in a Syrian Population: A Cross-Sectional Descriptive Study.

Objectives Elongation of the styloid process causes different symptoms with varying degrees of severity in some people. This elongation can be detected haply during routine reading of panoramic X-ray. The aim of this study is to determine the prevalence rate of Eagle's syndrome among a population from Damascus, Syria, and to evaluate the accompanying clinical symptoms.

Associations between mental health challenges, sexual activity, alcohol consumption, use of other psychoactive substances and use of COVID-19 preventive measures during the first wave of the COVID-19 pandemic by adults in Nigeria.

Background: The aims of this study were to assess: 1) the associations among sexual activity, alcohol consumption, use of other psychoactive substances and mental health during the COVID-19 pandemic; and 2) the associations between COVID-19 preventive measures, alcohol consumption and use of psychoactive substances.

Methods: This was a secondary analysis of data collected from adults in Nigeria between July and December 2020. The variables extracted included change in sexual activity, alcohol consumption and use of other psychoactive substances, COVID-19 preventive behaviors (wearing face masks, washing hands, physical distancing), anxiety, depression, post-traumatic stress disorder (PTSD) and sociodemographic variables (age, sex, education, HIV status, employment status).

Factors associated with an increase in tobacco use and alcohol drinking during the COVID-19 pandemic: A cross-sectional study of data from 105 countries.

Introduction: The COVID-19 pandemic has inevitably led to monumental challenges, and alcohol drinking and tobacco use have unlikely been spared. This cross-sectional survey reports on factors associated with an increase in alcohol drinking and tobacco use during the COVID-19 pandemic.

Methods: An online survey conducted in 2020, generated data from 14899 adults residing in 105 countries.

Arthrocentesis, Injectable Platelet-Rich Plasma and Combination of Both Protocols of Temporomandibular Joint Disorders Management: A Single-Blinded Randomized Clinical Trial.

Introduction Osteoarthritis is one of the most common disorders of the temporomandibular joint (TMJ). The complex etiopathogenesis of the temporomandibular disorders (TMDs), and the variability of symptoms make it difficult to adopt standardized therapeutic protocols. Recently, platelet-rich plasma (PRP) injections have been applied into the TMJ in patients with TMJ osteoarthritis.

Fear of contagion, emotional stress and coping strategies used by adults during the first wave of the COVID-19 pandemic in Nigeria.

Background: The COVID-19 pandemic has induced high levels of stress. The aim of the study was to assess the relationship between emotional stress (COVID-19 related fear, anger, frustration, and loneliness) and the use of coping strategies among adults in Nigeria during the COVID-19 pandemic.

Methods: Data from adults aged 18 years and above were collected through an online survey from July to December 2020.

A multi-country study on the impact of sex and age on oral features of COVID-19 infection in adolescents and young adults.

Background: Oral diseases are features of COVID-19 infection. There is, however, little known about oral diseases associated with COVID-19 in adolescents and young adults (AYA). Therefore, the aim of this study was to assess oral lesions' association with COVID-19 infection in AYA; and to identify if sex and age will modify these associations.

Is self-reported depression, HIV status, COVID-19 health risk profile and SARS-CoV-2 exposure associated with difficulty in adhering to COVID-19 prevention measures among residents in West Africa?

Background: The aim of this study was to determine whether self-reported depression, coronavirus disease of 2019 (COVID-19) health risk profile, HIV status, and SARS-CoV-2 exposure were associated with the use of COVID-19 prevention measures.

Methods: This survey collected data electronically between June 29 and December 31, 2020 from a convenient sample of 5050 adults 18 years and above living in 12 West African countries. The dependent variables were: social distancing, working remotely, difficulty obtaining face masks and difficulty washing hands often.

Unusual Indications of Teeth Transplantation: A Literature Review.

Dental implants are one of the best valid tooth replacement options, though these are not always appropriate in growing young patients. Tooth autotransplantation can be indicated then. However, this is not the only scenario where dental transplantation can be indicated.

Anxiety among Adolescents and Young Adults during COVID-19 Pandemic: A Multi-Country Survey.

(1) Background: Adolescents-and-young-adults (AYA) are prone to anxiety. This study assessed AYA's level of anxiety during the COVID-19 pandemic; and determined if anxiety levels were associated with country-income and region, socio-demographic profile and medical history of individuals. (2) Methods: A survey collected data from participants in 25 countries.

Should we predict poor prognosis in autotransplantation of teeth with completed root formation?

Dental autotransplantation is a dental treatment whereupon a natural donor tooth from the same person replaces a missing tooth at the recipient site. This treatment modality has been ignored by many clinicians for decades. This paper discusses the "poor" prognosis of autotransplantation of teeth with complete root formation as described in a recent publication.

Effect of restoration material on marginal bone resorption around modified anatomic zirconia dental implants: A randomised controlled trial.

Objective: The primary aim of this study was to determine the effect of implant-supported porcelain-fused-to-metal (PFM) and indirect-composite-resin (ICR) fixed dental prostheses on peri-implant marginal bone resorption (MBR) in custom-made anatomic modified zirconia dental implants.

Methods: A prospective randomized controlled clinical trial was conducted. Participants with premolars indicated for dental extractions were recruited into this study to receive a single-unit implant-supported fixed dental prosthesis.

Cigarettes' use and capabilities-opportunities-motivation-for-behavior model: a multi-country survey of adolescents and young adults.

The use of cigarettes among adolescents and young adults (AYA) is an important issue. This study assessed the association between regular and electronic-cigarettes use among AYA and factors of the Capability-Motivation-Opportunity-for-Behavior-change (COM-B) model. A multi-country survey was conducted between August-2020 and January-2021, Data was collected using the Global-Youth-Tobacco-Survey and Generalized-Anxiety-Disorder-7-item-scale.

Oral manifestations in young adults infected with COVID-19 and impact of smoking: a multi-country cross-sectional study.

Background: Oral manifestations and lesions could adversely impact the quality of people's lives. COVID-19 infection may interact with smoking and the impact on oral manifestations is yet to be discovered.

Objectives: The aim of this study was to assess the self-reported presence of oral lesions by COVID-19-infected young adults and the differences in the association between oral lesions and COVID-19 infection in smokers and non-smokers.

Associations between COVID-19 testing status, non-communicable diseases and HIV status among residents of sub-Saharan Africa during the first wave of the pandemic.

Background: This study determined if non-communicable disease status, HIV status, COVID-19 status and co-habiting were associated with COVID-19 test status in sub-Saharan Africa.

Methods: Data of 5945 respondents age 18-years-old and above from 31 countries in sub-Saharan Africa collected through an online survey conducted between June and December 2020, were extracted. The dependent variable was COVID-19 status (testing positive for COVID-19 and having symptoms of COVID-19 but not getting tested).

COVID-19, economic problems, and family relationships in eight Middle East and North African countries.

Objective: The aim was to assess the reported family relationships during the COVID-19 pandemic and the association between these relationships and individual, interpersonal, and country-level income in eight Middle East and North Africa (MENA) countries.

Background: COVID-19 causes fear of infection, loss of loved ones, and economic problems that may affect family relationships.

Methods: Data were collected from eight MENA countries using an online survey (July-August 2020).

Reconsidering some standards in immediate autotransplantation of teeth: Case report with 2-year follow-up.

Introduction: Dental autotransplantation (DAT) is that surgical procedure of extracting a tooth from one place (donor site) and transplanting it into another (recipient site) within the same individual. If successfully implemented, the treatment outcome will pose characteristics of a natural tooth rather than a dental prosthesis. This case report sheds light on the validity of this treatment option, and provides suggestions to reconsider some standards regarding its conventional protocols.

Factors Associated With Experiences of Fear, Anxiety, Depression, and Changes in Sleep Pattern During the COVID-19 Pandemic Among Adults in Nigeria: A Cross-Sectional Study.

Background: Multiple facets of the pandemic can be a source of fear, depression, anxiety and can cause changes in sleep patterns. The aim of this study was to identify health profiles and the COVID-19 pandemic related factors associated with fear, depression, anxiety and changes in sleep pattern in adults in Nigeria.

Methods: The data for this analysis was extracted from a cross-sectional online survey that collected information about mental health and well-ness from a convenience sample of adults 18 years and above resident in Nigeria from July to December 2020.

Rare giant complex composite odontoma of mandible in mixed dentition: Case report with 3-year follow-up and literature review.

Introduction: and importance: Complex odontomas are hamartomas representing a conglomeration of all dental tissues. When developed, they rarely become giant and even more rare to become giant in children. This report presented an unusual giant mandibular complex odontoma in very young patient.

Oral Health-Related Knowledge, Attitudes and Behaviours of Arab Dental Students: Multi-National Cross-Sectional Study and Literature Analysis 2000-2020.

Dental students are the future leaders of oral health in their respective communities; therefore, their oral health-related attitudes and behaviours are of practical value for primary disease prevention. The present study aimed to evaluate oral health-related knowledge, attitudes, and behaviours of dental students in Arab countries and explore the potential sociodemographic predictors of their oral health outcomes. A multi-centre, cross-sectional study was conducted during the academic year 2019/2020 in three Arab countries: Lebanon, Syria, and Tunisia.

Impact of the COVID-19 pandemic on student' sleep patterns, sexual activity, screen use, and food intake: A global survey.

Background: The education sector experienced substantial impacts during the COVID-19 pandemic resulting from worldwide restrictions.

Purpose: To examine differences in the sleep patterns, sexual activity, screen use, and food intake of students and non-students during the COVID-19 pandemic.

Methods: This was a global cross-sectional study conducted in the second half of 2020 using multiple social media platforms to recruit study participants globally.