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السجلات المعروضة 261 -- 270 من 276
COVID-19 Severity in Patients With Apical Periodontitis: A Case Control Study
(
Elsevier
, 2024 , Article)
Objectives: Apical periodontitis (AP) has been associated with systemic inflammatory biomarkers that have also been associated with COVID-19 severity. This study was designed to test the hypothesis that the presence of ...
2D magnesium phosphate resorbable coating to enhance cell adhesion on titanium surfaces
(2024 , Article)
Titanium and its alloys are essential metals for orthopedic implant manufacturing due to their exceptional mechanical properties and biocompatibility, used extensively for treating various orthopedic conditions. However, ...
Enhancing the notification system for surveillance of infectious diseases in Qatar during the FIFA World Cup 2022: project overview
(
Springer Nature
, 2024 , Article)
In 2022, the Surveillance Department of the Ministry of Public Health in Qatar adopted an integrated project called the Notification Enhancement Project (NEP) to enhance the infectious disease notification system. Efficient ...
Follow-Up and Comparative Assessment of SARS-CoV-2 IgA, IgG, Neutralizing, and Total Antibody Responses After BNT162b2 or mRNA-1273 Heterologous Booster Vaccination
(
Wiley
, 2024 , Article)
Background: Priming with ChAdOx1 followed by heterologous boosting is considered in several countries. Nevertheless, analyses comparing the immunogenicity of heterologous booster to homologous primary vaccination regimens ...
Comprehensive analysis of the maxillary esthetic zone for immediate implant placement using cone beam computed tomography: A study of 352 maxillary images
(
Elsevier
, 2024 , Article)
Statement of problem:
Previous studies have examined the maxillary esthetic zone for immediate implant placement, but these studies had small sample sizes and did not investigate multiple parameters.
Purpose:
The ...
Oral Infections, SARS-CoV-2 Infection, and Autoimmunity
(
Elsevier
, 2024 , Book chapter)
A new strain of virus, SARS-CoV-2, caused the coronavirus disease of 2019 (COVID-19) and became the greatest global health challenge. Even though most patients (over 80% of exposed patients) present mild symptoms, 13.8% ...
Plasma neurological biomarkers as a measure of neurotoxicity in pediatric dental general anesthesia: a prospective observational feasibility study
(
Springer Science and Business Media Deutschland GmbH
, 2024 , Article)
Purpose:
Neurotoxicity concerns have been raised over general anesthesia and sedation medication use in children. Such concerns are largely based on animal studies, historical anesthetic agents, and assessment tools, ...
Resin bonded bridges in patients with hypodontia: Clinical performance over a 7 year observation period
(
Elsevier
, 2020 , Article)
Purpose
Resin bonded bridges (RBBs) are considered a conservative option in the management of hypodontia. This study targeted to analyze the survival of resin bonded bridges provided to patients with Hypodontia by staff ...
Practice with confidence: Analyzing confidence level of final year dental students from four Saudi dental colleges in Riyadh
(
Elsevier
, 2021 , Article)
Objective
To investigate the confidence level of final year dental students in Riyadh.
Materials
Cross-sectional study was conducted at four dental colleges in Riyadh (N = 312, 220 and 70,5% responded). Oneway ANOVA and ...
Alternatives to root canal treatment: Tooth autotransplantation
(
Wiley online library
, 2022 , Article)
Although endodontic treatment is successful in most instances, some severely compromised teeth cannot be maintained in the long term. In children and adolescents, dental trauma can sometimes result in such severe damage ...