641 publication(s) trouvée(s)
Article scientifique
Effect of soft tissue volume on midfacial gingival margin alterations following immediate implant placement in the esthetic zone: a 1-year randomized clinical and volumetric trial
Abstract Background The current trial evaluated the midfacial gingival margin changes, volumetric, radiographic and clinical alterations 1-year following immediate implant …
Article scientifique
Osseodensification versus piezoelectric internal sinus elevation (PISE) technique in delayed implant placement (a randomized controlled clinical trial)
Abstract Transalveolar sinus elevation is a minimally invasive technique aimed at augmenting the vertical bone height in the posterior maxilla, …
Article scientifique
Elemental analysis and micromorphological patterns of tooth/restoration interface of three ion-releasing class V restorations
OBJECTIVES: To evaluate and compare the ion-releasing capability of three different restorative systems at the restoration/tooth interface elemental analysis using …
Article scientifique
Effect of preparation design on fracture resistance of molars restored with occlusal veneers of different CAD-CAM materials: an in vitro study
BACKGROUND: Occlusal veneer had been evaluated for mechanical properties using lithium disillicate. However, studies evaluating the mechanical properties of occlusal …
Article scientifique
Effect of soft tissue thickness on accuracy of conventional and digital implant impression techniques
BACKGROUND: Placing implants deep sub-gingivally may affect the accuracy of implant impression techniques and the fit of final restoration. PURPOSE: …
Article scientifique
Silver nanoparticles versus chitosan nanoparticles effects on demineralized enamel
BACKGROUND: To compare the impacts of different remineralizing agents on demineralized enamel, we focused on chitosan nanoparticles (ChiNPs) and silver …
Article scientifique
“Evaluation of Silver Diamine Fluoride Modified Atraumatic Restorative Treatment (SMART) on hypomineralized first permanent molar”- a randomized controlled clinical study
BACKGROUND: Restoring first permanent molars affected with molar incisor hypomineralization (MIH) is challenging. Focusing on improving the quality of life …
Article scientifique
Three-dimensional assessment of the skeletal characteristics accompanying unilateral maxillary canine impaction: a retrospective cone-beam computed tomography study
BACKGROUND: Environmental and genetic factors associated with canine impaction have been extensively researched, whereas the bone characteristics in the impaction …
Article scientifique
Preparation and characterization of bovine dental pulp-derived extracellular matrix hydrogel for regenerative endodontic applications: an in vitro study
BACKGROUND: The use of biological scaffolds in regenerative endodontics has gained much attention in recent years. The search for a …
Article scientifique
Clinical performance of polyethylenefiber reinforced resin composite restorations in endodontically treated teeth: (a randomized controlled clinical trial)
AIM: The purpose of this study was to evaluate the performance of polyethylene fiber reinforced resin composite fillings compared to …
Article scientifique
Physical/mechanical and antibacterial properties of composite resin modified with selenium nanoparticles
BACKGROUND: Accumulation of biofilm over composite resin restorations is one of the principal causes of recurrent caries. Therefore, this study …
Article scientifique
The role of erythropoietin-loaded hydrogel versus adipose derived stem cell secretome in the regeneration of tongue defects
BACKGROUND: Tongue defects have several etiologies and significantly affect the quality of life. This study was conducted to compare the …
Article scientifique
Retention of implant retained obturator using two implant placement configurations for maxillectomy cases: in-vitro study
BACKGROUND: Implant-retained obturators for maxillectomy cases have several advantages over traditional obturators but prosthetic design for specific conditions after maxillary …
Article scientifique
Comparative immunohistochemical expression of Beta catenin and CD163 between dysplastic / non-dysplastic oral lichen planus and lichenoid lesions (EX-VIVO STUDY)
BACKGROUND: Oral lichen planus is a well-known chronic inflammatory mucocutaneous disorder, which has clinical and histological presentation that mimics oral …
Article scientifique
Hematological biomarkers of systemic inflammation in predicting long-term treatment response of temporomandibular disorders
BACKGROUND: Chronic systemic inflammation has been proposed as the underlying mechanism of pain chronicity in several pain conditions. In spite …
Article scientifique
Effect of different implant positions for two implant-retained mandibular overdenture: a retrospective 5-years radiographic evaluation of the circumferential peri-implant bone loss and posterior ridge resorptive changes
BACKGROUND: Studies did not recommend which position for implant overdenture poses the lowest biomechanical risk and the least chance of …
Article scientifique
Fracture resistance and fractographic analysis of pressable glass-ceramics with different partial coverage designs for maxillary premolars
BACKGROUND: Partial coverage concepts have met the main goal of conservative dentistry. Vonlays, which combine features of veneers and onlays, …
Article scientifique
Marginal adaptation of customized gutta percha cone with calcium silicate based sealer versus MTA and biodentine apical plugs in simulated immature permanent teeth (an in vitro study)
BACKGROUND: This study aimed to compare the marginal adaptation of a single customized gutta percha cone with calcium silicate-based sealer …
Article scientifique
Clinical, radiographic and biochemical assessment of proximal cavities restored with composite resin using incremental vs. bulk packing techniques: One-year randomized clinical trial
BACKGROUND: Bulk-fill resin composites may suffer from recurrent caries around compound proximal restorations in posterior teeth, especially at the proximo-gingival …
Article scientifique
Efficacy of different low-level laser therapy sessions in the management of masseter muscle trigger points
BACKGROUND: Low-level laser therapy (LLLT) is one of the recent treatment modalities for myofascial pain dysfunction syndrome with trigger points. …