Browsing by Title
Now showing items 226-245 of 1384
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Comparing the softening effect of three gutta-percha solvents on different types of gutta-percha with different application durations.
(2023)Introduction: During non-surgical endodontic retreatment, gutta-percha (GP) solvents are indispensable in difficult cases when used with mechanical removal, however studies comparing their efficacy against different types ... -
Comparison of apical extrusion of intracanal bacteria by various glide-path establishing systems: an in vitro study
(2017)Objectives: This study compared the amount of apically extruded bacteria during the glide-path preparation by using multi-file and single-file glide-path establishing nickel-titanium (NiTi) rotary systems. Materials ... -
A Comparison of Artificial Crown Dimensions To Natural Teeth
(2019-08)Background: Crown dimensions can have a significant effect on the health of adjacent gingivae and on occlusal harmony. This study aimed to determine crown dimensions on artificial crowns and their contralateral natural ... -
Comparison of Parental Satisfaction with Three Tooth-Colored Full- Coronal Restorations in Primary Maxillary Incisors
(2015)Objectives: To evaluate and compare the parental satisfaction among resin composite strip crown, pre-veneered stainless steel crown (PVSSC) and the newly introduced pre-fabricated primary zirconia crown for restoring ... -
Comparison of residual salivary fluoride retention using amine fluoride toothpastes in caries-free and caries-prone children
(2016-04-21)Aim: This was to compare the salivary fluoride levels following tooth brushing with amine fluoride toothpastes containing three different concentrations of F (250 ppm F, 500 ppm F and 1250 ppm F) and to evaluate the effect ... -
Comparison of Three Circular Frames in Lower Limb Deformity Correction: A Biomechanical Study
(2022)Background: The use of circular frames in correcting lower limb deformity is well-established and has evolved dramatically over the years. Three new frames have been introduced recently, and this study is set to compare ... -
Compensatory hemodynamic changes in response to central hypovolemia in humans: lower body negative pressure: updates and perspectives
(2022-10)Abstract: Central hypovolemia is accompanied by hemodynamic compensatory responses. Understanding the complex systemic compensatory responses to altered hemodynamic patterns during conditions of central hypovolemia—as ... -
Complete Obturation—Cold Lateral Condensation vs. Thermoplastic Techniques: A Systematic Review of Micro-CT Studies
(2021)Abstract: To prevent re-infection and provide a hermetic seal of the root canal system, an endodontist must aim to produce a void-free obturation. This review aimed to compare the completeness of root canal obturation ... -
Compliance of Atrial Fibrillation Treatment with the Atrial Fibrillation Better Care (ABC) Pathway Improves the Clinical Outcomes in the Middle East Population: A Report from the Gulf Survey of Atrial Fibrillation Events (SAFE) Registry
(2020)Abstract: Atrial fibrillation (AF) is associated with substantially increased risk of cardiovascular events and overall mortality. The Atrial fibrillation Better Care (A—Avoid stroke, B—Better symptom management, ... -
Comprehensive Genomic Sequencing–Based Screening for Hearing Loss in the Neonatal Intensive Care Setting—Is It Time?
(2022)Introduction: Zhu et al assessed the utility of combining expanded genomic sequencing with traditional physiological newborn hearing screening (NBHS) in the neonatal intensive care unit (NICU). The benefits associated ... -
Comprehensive Ocular Examination of Healthy Newborns in the Middle East
(2020)Purpose: To report the prevalence of the perinatal ocular disease in healthy infants referred to a referral eye centre in the Middle East region for comprehensive ocular examinations. Methods: All healthy full-term ... -
Comprehensive Treatment of Severe Periodontal and Periimplant Bone Destruction Caused by Iatrogenic Factors
(2018)Introduction: Dental implant success requires placement after periodontal therapy, with adequate bone volume, plaque control, primary stability, control of risk factors, and use of well-designed prostheses. ,is report ... -
Computational Analysis of Short Linear Motifs in the Spike Protein of SARS-CoV-2 Variants Provides Possible Clues into the Immune Hijack and Evasion Mechanisms of Omicron Variant
(2022-08)Abstract: Short linear motifs (SLiMs) are short linear sequences that can mediate protein–protein interaction. Mimicking eukaryotic SLiMs to compete with extra- or intracellular binding partners, or to sequester host ... -
Computational Modelling for Efficient Transdentinal Drug Delivery
(2017)Abstract: This work deals with the numerical investigation of the delivery of potential therapeutic agents through dentinal discs (i.e., a cylindrical segment of the dentinal tissue) towards the dentin–pulp junction. The ... -
Computer aided finite element model for biomechanical analysis of orthodontic aligners
(2022-08)Objectives: To design a finite element (FE) model that might facilitate understanding of the complex mechanical behaviour of orthodontic aligners. The designed model was validated by comparing the generated forces — during ... -
A Conceptual Framework to Design Connected Mental Health Solutions in the United Arab Emirates: Questionnaire Study
(2022)Background: Connected mental health (CMH) is a field presenting information and communications technology–based mental care interventions that could help overcome many mental care delivery barriers. Culture and background ... -
Confounding Patient Factors Affecting the Proper Interpretation of the Periostin Level as a Biomarker in Asthma Development
(2020)Introduction: The proper use of serum periostin (POSTN) as a biomarker for asthma is hindered by inconsistent performance in different clinical settings. Objective: To explore patient’s factors that may affect POSTN ... -
Confronting the Challenges of Anatomy Education in a Competency-Based Medical Curriculum During Normal and Unprecedented Times (COVID-19 Pandemic): Pedagogical Framework Development and Implementation
(2020)Background: Anatomy is considered to be one of the keystones of undergraduate medical education. However, recently, there has been drastic reduction, both in gross anatomy teaching hours and its context. Additionally, a ... -
Consensus statement on the epidemiology, diagnosis, prevention, and management of cow's milk protein allergy in the Middle East: a modifed Delphi‑based study
(2021)Background: This study aimed to develop an expert consensus regarding the epidemiology, diagnosis, and management of cow’s milk protein allergy (CMPA) in the Middle East. Methods: A three-step modifed Delphi method ... -
Consent and capacity: issues for paediatric anaesthesia
(2020)Abstract: Learning objectives: By reading this article, you should be able to: • Describe the assessment of mental capacity. • Explain what is meant by the term ‘Gillick competence’. • Appreciate the current legal ...