Qatar dental student perceptions of Sirona prep-check software for learning crown preparations.

Background: Contemporary dental education requires swift assimilation of technological advancements to prepare the future generation of dentists. Integrating digital tools, such as prepCheck software in crown preparations offers a promising avenue for enhancing the learning experiences of dental students. This study aimed to evaluate the perceptions and experiences of undergraduate dental students regarding the use of PrepCheck software for learning crown preparations.

Comparable antibody levels in heterologous and homologous mRNA COVID-19 vaccination, with superior neutralizing and IgA antibody responses in mRNA homologous boosting.

Background: Priming with two doses of AZD1222 (Oxford-AstraZeneca; ChAd) followed by a third mRNA vaccine boosting is considered in several countries, yet comparisons between heterologous and homologous booster efficacy remain unexplored.

Aim: To evaluate and contrast the immunogenicity of homologous and heterologous boosting regimens.

Method: The study examined antibody responses in 1113 subjects, comprising 895 vaccine-naïve individuals across different vaccination strategies (partial, primary series, heterologous booster, homologous booster) and 218 unvaccinated, naturally infected individuals.

Taxonomic discordance of immersive realities in dentistry: A systematic scoping review.

Objectives: This review aimed to map taxonomy frameworks, descriptions, and applications of immersive technologies in the dental literature.

Data: The Preferred reporting items for systematic reviews and meta-analyses extension for scoping reviews (PRISMA-ScR) guidelines was followed, and the protocol was registered at open science framework platform (https://doi.org/10.

Follow-Up and Comparative Assessment of SARS-CoV-2 IgA, IgG, Neutralizing, and Total Antibody Responses After BNT162b2 or mRNA-1273 Heterologous Booster Vaccination.

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 and natural infection are lacking. In this study, we aimed to conduct a comparative assessment of the immunogenicity between homologous primary vaccination regimens and heterologous prime-boost vaccination using BNT162b2 or mRNA-1273.

Enhancing learning experiences in pre-clinical restorative dentistry: the impact of virtual reality haptic simulators.

Background: Utilization of Virtual Reality haptic simulation (VRHS) to aid in the training of various pre-clinical skills is of recent interest. The aim of this study was to evaluate the impact of VRHS in restorative dentistry on the learning experiences and perceptions of dental students.

Methods: An interventional study design was utilized to recruit third year students.