641 publication(s) trouvée(s)
Article scientifique
Restoring black triangle with bioclear matrix versus conventional celluloid matrix method: a randomized clinical trial
BACKGROUND: Open gingival embrasures form complex aesthetic and functional problems. This clinical trial assessed the bioclear matrix using injection molding …
Article scientifique
Linking the demographic, socio-economic and oral health status to oral health-related quality of life of the sudanese older adults: a cross sectional study
BACKGROUND: Oral Health-Related Quality of Life (OHRQoL) is an important measure of patients' needs and progress. Identifying the links between …
Article scientifique
Effect of continuous chelation on the dentinal tubule penetration of a calcium silicate–based root canal sealer: a confocal laser microscopy study
BACKGROUND: This study aimed to evaluate the effect of various irrigation protocols on the penetration depth of a calcium silicate-based …
Article scientifique
Effect of different interfacial surface treatments on the shear bond strength of veneering ceramic and zirconia core
BACKGROUND: Several interfacial surface treatments of zirconia surfaces have been proposed to improve adhesion to ceramic veneering. However, information regarding …
Article scientifique
Impact of different CAD/CAM materials on internal and marginal adaptations and fracture resistance of endocrown restorations with: 3D finite element analysis
PURPOSE: To assess and compare the impact of various computers aided design/manufacturing (CAD/CAM) materials on internal and marginal discrepancies, fracture …
Article scientifique
Effect of immersion and thermocycling in different beverages on the surface roughness of single- and multi-shade resin composites
Abstract Background Resin composite restorations are highly esthetic restorations, which should have and maintain high surface polish. However, esthetic restorations …
Article scientifique
Evaluation of the dislodgement force of splinted restorations with engaging conical abutments over multiple nonparallel implants (in-vitro study)
BACKGROUND: Splinted multiunit cement-retained restorations with screw access channels over engaging abutments are viable implant prosthetic options. However, information regarding …
Article scientifique
Oral pathology and overweight among pupils in government primary schools in Cameroon: a cross-sectional study
BACKGROUND: Tooth decay and periodontal diseases are the main oral pathologies in the world. The prevalence of overweight in children …
Article scientifique
Diode laser in management of loss of taste sensation in patients with post-COVID syndrome: a randomized clinical trial
OBJECTIVE: Loss of taste (ageusia) is a symptom observed following recovery from COVID-19 infection. The loss of taste and smell …
Article scientifique
Sella turcica variations in patients with transverse skeletal discrepancies versus patients with normal transverse relationships. a cross- sectional study
BACKGROUND: The sella turcica (ST) is a crucial landmark in orthodontics. It is utilized as a reliable predictor of future …
Article scientifique
Understanding the association between unmet dental care needs and household food security status among older people in Ghana
The literature recognizes food insecurity as a barrier to access to health care services. However, we know very little about …
Article scientifique
Airway dimensional changes following bone anchored maxillary protraction: a systematic review
BACKGROUND: The introduction of skeletal anchorage utilized for maxillary protraction with a face mask or class III elastics has been …
Article scientifique
Bonding durability and remineralizing efficiency of orthodontic adhesive containing titanium tetrafluoride: an invitro study
BACKGROUND: Titanium tetrafluoride has been shown to protect tooth enamel from demineralization. This study investigated the effect of incorporating different …
Article scientifique
Stress distribution and fracture resistance of green reprocessed polyetheretherketone (PEEK) single implant crown restorations compared to unreprocessed PEEK and Zirconia: an in-vitro study
BACKGROUND: It is unclear which crown materials are optimum to disperse the generated stresses around dental implants. The objective of …
Article scientifique
Influence of thickness and surface conditioning on fracture resistance of occlusal veneer
BACKGROUND: The purpose of the current study was to assess the impact of restoration thickness, surface conditioning and the interaction …
Article scientifique
Evaluation of dental pulp stem cells behavior after odontogenic differentiation induction by three different bioactive materials on two different scaffolds
BACKGROUND: To study the odontogenic potential of dental pulp stem cells (DPSCs) after induction with three different bioactive materials: activa …
Article scientifique
Clustering of children’s oral diseases in families and villages in a rural setting in Egypt
BACKGROUND: This study assessed the clustering of children' caries experience, plaque accumulation and gingival inflammation in families and villages in …
Article scientifique
Can antioxidant treatment replace delay in bracket bonding? An in vitro study
BACKGROUND: Deterioration in shear bond strength has been reported after immediate bracket bonding following hydrogen peroxide bleaching. This study compared …
Article scientifique
Assessment of dental caries among a group of institutionalized orphan children compared to parented school children: case–control study
BACKGROUND: It has been well documented that the absence of family support influences the general and oral health of children. …
Article scientifique
Root and canal morphology of mandibular second molars in an Egyptian subpopulation: a cone-beam computed tomography study
BACKGROUND: This study was using Cone beam computed tomography (CBCT) to examine the anatomical variations in mandibular second molars in …