Results 161 to 170 of about 1,223,402 (387)

2D Quantum Gravity in the Proper-Time Gauge

open access: yes, 1993
A two-loop (cylinder) amplitude of the 2d pure gravity theory is obtained in the proper-time gauge ($g_{00}=1$, $g_{01}=g_{10}=0$) in the continuum formulation. The constraint $T_{01}=0$ is solved and used to reduce the problem of field theory to that of
Ambjørn   +37 more
core   +2 more sources

Evaluation of Students' Self‐Perceived Competence in Dental Trauma Management in a Case‐Based Simulation Training

open access: yesDental Traumatology, EarlyView.
ABSTRACT Objectives The purpose of this study was to evaluate the impact of a case‐based hands‐on training session on dental students' self‐perceived competence in managing traumatic dental injuries (TDI) using an innovative 3D‐printed model. Methods Fifth‐year undergraduate students were invited to voluntarily participate in a hands‐on training on ...
Marcel Reymus   +4 more
wiley   +1 more source

Restorative approaches for managing dental anomalies

open access: diamond, 2023
Waleed Abdulrahim Aljehani   +10 more
openalex   +2 more sources

How Do Dental Professionals and Students Assess Orthodontic Case Complexity?

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Background Accurately diagnosing and assessing orthodontic case complexity is essential for treatment planning, estimating therapy duration, and determining required expertise. Various indices, such as the American Board of Orthodontics Discrepancy Index (ABO DI), provide objective evaluations.
Giulia Semerari   +4 more
wiley   +1 more source

Dentofacial Features in Schimke Immuno‐Osseous Dysplasia: From Childhood to Adolescence

open access: yesClinical Case Reports
Schimke immune‐osseous dysplasia (SIOD) is a sporadic multi‐system disorder mainly characterized by spondyloepiphyseal dysplasia, immune insufficiency, and renal failure. Little evidence is available regarding the dentofacial features of SIOD. This study
Alireza Sharifinejad   +3 more
doaj   +1 more source

Designing a Fully Online Work‐Integrated Learning Module for Craniofacial Orthodontics

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Introduction Research has found that orthodontists often lack the knowledge and confidence to engage in craniofacial orthodontics, such as treating cleft‐lip and palate patients. This gap highlights the need for an educational strategy that enhances skills transfer in this sub‐speciality.
Emad Ghabrial   +2 more
wiley   +1 more source

A case of multiple dental anomalies: a variant of Ekman-Westborg–Julin trait

open access: yesEuropean Oral Research, 2018
DOI: 10.26650/eor.2018.25807Simultaneous occurrence of multiple dental anomalies is relatively common and has been reported particularly in cases with systemic alterations or syndromes.
Elçin Bedeloğlu   +4 more
doaj  

Dental Anomalies in Primary Dentition among Arabian Children: A Hospital-Based Study

open access: yesChildren
An observational study was carried out in a teaching hospital in Saudi Arabia to determine the occurrence of dental anomalies among Arabian children. The study included children of Saudi nationality with primary teeth.
Sreekanth Kumar Mallineni   +3 more
doaj   +1 more source

Examining the Role of Artificial Intelligence in Assessment: A Comparative Study of ChatGPT and Educator‐Generated Multiple‐Choice Questions in a Dental Exam

open access: yesEuropean Journal of Dental Education, EarlyView.
ABSTRACT Aim To compare the item difficulty and discriminative index of multiple‐choice questions (MCQs) generated by ChatGPT with those created by dental educators, based on the performance of dental students in a real exam setting. Materials and Methods A total of 40 MCQs—20 generated by ChatGPT 4.0 and 20 by dental educators—were developed based on ...
Nezaket Ezgi Özer   +4 more
wiley   +1 more source

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