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Now showing items 11-20 of 48
Development and Comparison of Conventional and 3D-Printed Laboratory Models of Maxillary Defects
(2023)
Background:
Recording accurate impressions from maxillary defects is a critical and challenging stage in the prosthetic rehabilitation of patients following maxillectomy surgery. The aim of this study was to develop and ...
Effect from Autoclave Sterilization and Usage on the Fracture Resistance of Heat-Treated Nickel–Titanium Rotary Files
(2023)
Abstract:
This study aimed to assess the effect of mechanical loading and heating on the cyclic fatigue and torsional fracture resistances of heat-treated nickel–titanium files after usage and autoclaving. Sixty files ...
Treatment efects of Herbst appliance in skeletal Class II cases during pre‑pubertal and post‑pubertal periods: a cone‑beam computed tomographic study
(2023)
Abstract:
In the present study, Thirty-six Class patients II (A condition in which the upper jaw is larger than the lower jaw) were randomly selected and assigned to one of two groups based on their maturation stage: the ...
Response to letter to the editor: Re: Stability of tapered and parallel-walled dental implants: A systematic review and meta-analysis
(2023)
Introduction:
The primary aim of our systematic review and meta-analysis was to assess the implant stability of tapered dental implants compared to standard parallel-walled dental implants.1 The peri-implant marginal bone ...
Prognostic factors for failed Pavlik harness treatment in infants with developmental dysplasia of the hip: a retrospective cohort study
(2023)
Purpose:
Pavlik harness treatment is the most common treatment in newborns diagnosed with developmental dysplasia of the hip (DDH). The success rates and predictors for failure have been debated over the last decade. In ...
Maternal and Fetal Outcome in Pregnant Women With Critical COVID-19 Treated With Tocilizumab in a Tertiary Care Hospital in Dubai
(2023)
Introduction:
Pregnancy, complicated by coronavirus disease 2019 (COVID-19), results in higher hospitalization and mortality rate. Pathogenesis of COVID-19 is similar to any other systemic inflammatory condition but ...
Investigating the evolution of undergraduate medical students perception and performance in relation to an innovative curriculum-based research module: A convergent mixed methods study launching the 8A-Model
(2023)
Abstract:
Background:
Embedding into undergraduate medical programs experiential research curricula, based on holistic theories of education which emphasize participation in the social world, remains uncommon. The purpose ...
Oral Health-Related Quality of Life throughout Treatment with Clear Aligners in Comparison to Conventional Metal Fixed Orthodontic Appliances: A Systematic Review
(2023)
Background:
Orthodontic clear aligners constitute an alternative and increasingly used orthodontic treatment modality, offering enhanced esthetics with potential consequences regarding patients’ oral health-related quality ...
Effect of Different Silane Coupling Agents on the Bond Strength between Hydrogen Peroxide-Etched Epoxy-Based-Fiber-Reinforced Post and Composite Resin Core
(2023)
Abstract:
The aim of the study was to evaluate the effect of various silane coupling agents on the micro-push-out bond strength between a hydrogen peroxide-etched epoxy-based fiber-reinforced post and composite resin ...
Effect from usage and autoclave sterilization on torsional fracture resistance of heat-treated nickel-titanium instruments: an in-vitro study
(2023)
Introduction:
This study aimed to evaluate the effect from usage and autoclaving on torsional fracture resistance of heat-treated nickel-titanium rotary instruments. ProTaper Gold F2 (PG) and TruNatomy Prime (TN) were ...