Browsing Dental Medicine Research by Publisher "BioMed Central Ltd"
Now showing items 1-20 of 23
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Alveolar bone changes following bi-maxillary vertical molars' movements using clear aligners
( BioMed Central Ltd , 2023 , Article)Objective This study aimed to assess the alveolar bone changes following maxillary and mandibular molars’ intrusion and extrusion movements using Clear Aligners using Cone-Beam Computed Tomography (CBCT). Materials and ... -
Assessment of treatment needs, barriers, and self-perception regarding oral health among female university students: a cross-sectional study
( BioMed Central Ltd , 2024 , Article)Background The study aimed to compare the self-perceived oral health status measured through a self-administered questionnaire with clinically determined oral health status measured by decayed-missing-filled teeth (DMFT) ... -
Barriers and enablers for oral health promotion programs amongst primary healthcare stakeholders in Qatar - a qualitative investigation
( BioMed Central Ltd , 2023 , Article)Background: Oral health of preschool children remains a concern globally. Primary healthcare providers are in a vital position to support preventive oral care programmes. This study explored current practices, perception ... -
Beyond autonomy: unpacking self-regulated and self-directed learning through the lens of learner agency- a scoping review
( BioMed Central Ltd , 2024 , Article)Background: Learner agency involves students actively engaging in their learning process and shaping their educational experiences through autonomy, self-regulation, and decision-making. In professional education, particularly ... -
Breaking the silence: confidence and barriers in raising concerns among undergraduate dental students- "a national study"
( BioMed Central Ltd , 2025 , Article)Background: Raising concerns in clinical settings, also known as whistleblowing, is vital for safeguarding patient safety and improving the quality of care. Despite research on whistleblowing in medical and nursing fields, ... -
Comparison of spheno-occipital synchondrosis maturation stages with three-dimensional assessment of mandibular growth
( BioMed Central Ltd , 2022 , Article)Background: This study aimed to compare spheno-occipital synchondrosis (SOS) maturation stages with a three-dimensional assessment of mandibular growth. Methods: This is a cross-sectional study of a retrospective type, in ... -
Correction to: Maxillary and mandibular dental arch forms in a Jordanian population with normal occlusion (BMC Oral Health, (2021), 21, 1, (105), 10.1186/s12903-021-01461-y)
( BioMed Central Ltd , 2021 , Article)After publication of the original article [1], the authors identified an error in Dr. E. S. Abu Alhaija's affiliations list. The incorrect affiliations list is: 1Division of Orthodontics, Department of Preventive Dentistry, ... -
Correction to: Silent struggles: a qualitative study exploring mental health challenges of undergraduate healthcare students (BMC Medical Education, (2025), 25, 1, (157), 10.1186/s12909-025-06740-8)
( BioMed Central Ltd , 2025 , Article)Following publication of the original article [1], the authors identified an error in the Funding section. The incorrect Funding is: This research received no external funding. Open access funding is provided by the Qatar ... -
Dentoalveolar characteristics in subjects with different anteroposterior relationships: a retrospective cross-sectional Cone-Beam Computed Tomography study
( BioMed Central Ltd , 2024 , Article)Background: The collum angle, tooth dimensions, root length, and alveolar bone thickness have a significant impact on orthodontic diagnosis and treatment planning. The boundaries of orthodontic tooth movement are determined ... -
Dexamethasone chronotherapy of COVID-19 patients admitted to intensive care unit: an exploratory study
( BioMed Central Ltd , 2025 , Article)Background: Dexamethasone has been demonstrated to be a potential treatment approach preventing COVID-19 related fatalities by managing the cytokine release storm (CRS). The expression of the inflammatory mediators involved ... -
Effect of maxillary molars distalization using clear aligners and fixed orthodontic appliances on the positional and dimensional temporomandibular joint parameters: a three-dimensional comparative study
( BioMed Central Ltd , 2024 , Article)Objective: The use of clear aligners (CAs) for orthodontic treatment has substantially increased in recent decades. However, limited empirical evidence exists regarding their potential effects on the temporomandibular joint ... -
Effect of the ethnic, profession, gender, and social background on the perception of upper dental midline deviations in smile esthetics by Chinese and Black raters
( BioMed Central Ltd , 2023 , Article)The purpose of this study was to compare the perception of upper dental midline deviation on the attractiveness of a smile among raters from different ethnicities, professions, genders, and ages and measure to what extent ... -
Examining the perception of undergraduate health professional students of their learning environment, learning experience and professional identity development: a mixed-methods study
( BioMed Central Ltd , 2024 , Article)Background: The quality of the learning environment significantly impacts student engagement and professional identity formation in health professions education. Despite global recognition of its importance, research on ... -
Influence of virtual reality simulation (excluding augmented reality) on endodontic learning experiences of undergraduate dental students: a systematic review
( BioMed Central Ltd , 2025 , Article)Background: Virtual Reality (VR) technology has demonstrated a promising prospect for enhancing endodontic learning in undergraduate dental students by boosting their procedural skills, accuracy, and confidence. Aim: To ... -
Oral cancer knowledge, attitudes, and practices among senior dental students in Yemen: a multi-institution study
( BioMed Central Ltd , 2023 , Article)Background: The "Knowledge, attitude, and practice (KAP)" approach is crucial in health system. Appreciating the current KAP status will reveal the extent of the efficiency of applied health strategies, and subsequently ... -
Perceptions of mothers of preschool children towards oral health services - a qualitative study
( BioMed Central Ltd , 2025 , Article)Background: Poor oral health, especially dental caries in early childhood is a major public health concern. Parental oral health knowledge, behavior, and perceptions are important elements in determining the child's oral ... -
Qatar dental student perceptions of Sirona prep-check software for learning crown preparations
( BioMed Central Ltd , 2024 , Article)Background: Contemporary dental education requires swift assimilation of technological advancements to prepare the future generation of dentists. Integrating digital tools, such as prepCheck software in crown preparations ... -
The impact of periodontal disease on the clinical outcomes of COVID-19: A systematic review and meta-analysis
( BioMed Central Ltd , 2023 , Article)Background: A possible relationship between periodontitis (PD) and COVID-19 and its adverse outcomes has been suggested. Hence, the present systematic review and meta-analysis aimed to investigate the available evidence ... -
The impact of virtual reality haptic simulators in pre-clinical restorative dentistry: a qualitative enquiry into dental students' perceptions
( BioMed Central Ltd , 2024 , Article)Purpose: In the realm of restorative dentistry, the integration of virtual reality haptic simulation (VRHS) for learning operative skills has garnered varied perceptions among dental students. Therefore, the aim of this ... -
The prevalence of orofacial clefts in Qatar : a cross-sectional nationwide study
( BioMed Central Ltd , 2024 , Article)Background: Cleft lip and palate are congenital craniofacial anomalies that significantly impact individuals and their families, both medically and psychosocially. The Qatari population has unique characteristics that are ...
