Publications by authors named "Meshal Alonazi"

Background And Objectives: Aim of the current study was to assess the perception, preference, and practice of endodontists and restorative dentists at different locations around the world about dental magnification instruments.

Materials And Methods: A multicenter, cross-sectional study was ethically approved from the local committee of bioethics. After thorough literature search, a questionnaire was designed and validated.

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Background: Obesity and dental caries are two major global public health concerns. There have been conflicting reports about the relationship between obesity and dental caries. This study intends to examine the link between obesity and dental caries across the five regions of Saudi Arabia.

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Introduction: Endodontic-periodontal diseases frequently pose significant challenges for clinicians in terms of diagnosis, management, and prognosis. Practitioners' knowledge of endo-periodontal lesion (EPL) diagnosis is essential for formulating appropriate treatment plans. This study aimed to evaluate the knowledge of diagnostic and therapeutic approaches to EPLs among dental practitioners in Saudi Arabia.

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Background: Dental caries are common and troublesome and may affect individuals' health conditions. It is crucial to comprehend the caries experience for prevention, management, and enhancing oral health. Techniques such as CAMBRA can help assess an individual's risk factors for caries lesions.

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Background: Understanding the root canal morphology is essential for the success of root canal treatment. Therefore, this study aimed to evaluate and analyze the root canal configuration of maxillary premolars using Cone Beam Computed Tomography in the Pakistani subpopulation.

Method: This cross-sectional study utilized CBCT scans from two distinct centres: Aga Khan University in Karachi and Jinnah MRI and Body Scans in Lahore.

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Introduction: Smoking is a common risk factor for multiple diseases, including diabetes mellitus, cardiovascular diseases, pulmonary diseases, and different cancers. It is an established cause of multiple oral health conditions, in addition to adversely impairing the appearance of oral tissues. Smoking has also been identified to impact dental restorations' functional and esthetic aspects.

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Background: In complex teeth like maxillary premolars, endodontic treatment success depends on a complete comprehension of root canal anatomy. The research on mandibular premolars' root canal anatomy has been extensive and well-documented in existing literature. However, there appears to be a notable gap in available data concerning the root canal anatomy of maxillary premolars.

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The novel coronavirus disease 2019 (COVID-19) is an infectious disease that has been spreading worldwide in an unprecedented manner. The knowledge, attitude and practices of the general population play a vital role in prevention of COVID-19. The present study aimed to assess the COVID-19-related knowledge, attitudes and practices of the general public of Sakaka, Saudi Arabia, to identify which populations show low levels of knowledge, attitudes and practices towards COVID-19, making them highly likely to remain vulnerable during the pandemic.

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Background: Adequate knowledge of root canal morphology and possible variations is essential to achieve perfect root canal treatment and overcome treatment failure. Appropriate knowledge on root and canal morphology, communication, and documentation amongst dentists will be challenging from a diagnostic and successful treatment point of view.

Methods: A total of 3420 samples were included in this study from 285 cone-beam computed tomography images of the Saudi residents, including 171 males and 114 females aged 15 to 68 years from retrospective data dated from January 2018 to April 2021.

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Background: E-learning is an important adjunct used for teaching clinical skills in medicine dentistry. This study evaluated and compared the effectiveness of e-learning resources as an additional teaching aid to traditional teaching methods in male and female students and based on CGPA scores in a pre-clinical operative skill course.

Methods: A randomized control trial was conducted in the College of Dentistry, Jouf University, to assess the impact of e-learning resources in learning clinical skills in a pre-clinical operative dentistry course.

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