Results 161 to 170 of about 51,179 (299)

Comparative Evaluation of Shear Bond Strength of Recycled Metal and Ceramic Orthodontic Brackets Following Different Surface Treatment Methods: An In Vitro Study. [PDF]

Cureus
Gurumayum L, Bajjad AA, Sharma MK, Jain Y, Srivastava A, Varshney I, Sharma A.   +6 more
europepmc   +1 more source

Student Anxiety and Stress Related to Needlestick/Sharps Injuries in Dental Clinics

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objective This study explored how the threat of needlestick/sharps injuries affects stress and anxiety among dental, dental hygiene, and dental assisting students in accredited US programs. It also aimed to identify contributing factors and assess potential educational interventions.
Lindsey C. Billing, Marisa A. Cornewell
wiley   +1 more source

A Comparative Evaluation of Surface Roughness and Shear Bond Strength of Two Ceramic Repair Systems After Different Chemical and Mechanical Surface Treatments: An In Vitro Study. [PDF]

Cureus
Patil PA, Joshi S, Sanyal P.
europepmc   +1 more source

An Exploratory Comparative Analysis of Mixed Reality Simulation Versus 3D‐Printed Models for Undergraduate Training in Third Molar Removal

Journal of Dental Education, EarlyView.
ABSTRACT Purpose/Objectives To compare the effectiveness of MR simulation and 3D‐printed models in training undergraduate students in wisdom tooth removal, and to assess students’ perceptions of the MR simulator. Methods Students trained first on either the MR simulator or 3D‐printed plastic models and then repeated the training using the other method ...
Ruza Bjelovucic, Bruna Neves de Freitas, Sven Erik Nørholt, Pankaj Taneja, Jan Wolff, Ruben Pauwels   +5 more
wiley   +1 more source

Influence of repetitive diamond bur use on the trueness and surface roughness of subtractively manufactured PICN restorations. [PDF]

Biomater Investig Dent
Liu X, Cameron AB, Haugli KH, Mougios AA, Heng NCK, Choi JJE.   +5 more
europepmc   +1 more source

Keadilan sosial dua pemikiran Indonesia: Soekarno dan Hatta

Wacana: Journal of the Humanities of Indonesia, 2000
Bur Rasuanto
doaj   +1 more source

The Influence of Preparation Design in Biologically Oriented Preparation and Horizontal Preparation on Tooth Structure Removal: An In Vitro Study. [PDF]

Clin Exp Dent Res
Aljareh A, Alhouri N, Kadhim M.
europepmc   +1 more source

Explicit 3‐colorings for Exponential Graphs

Journal of Graph Theory, EarlyView.
ABSTRACT In 1985, El‐Zahar and Sauer showed that the chromatic number of the direct product of two 4‐chromatic graphs is 4, establishing a nontrivial case of Hedetniemi's conjecture, which has since been refuted in general. Their proof uses the concept of an exponential graph, showing that if a graph H $H$ has no proper 3‐coloring, then the exponential
Adrien Argento, Pierre Charbit, Alantha Newman   +2 more
wiley   +1 more source

Influence of cavity margin location and preparation technique on microleakage of Class V composite restorations: An in vitro study. [PDF]

J Clin Exp Dent
Schneider M, de Matos JDM, Farina LG, Krummenauer L, Sinhoreti MAC, Dobrin R, Queiroz DA.   +6 more
europepmc   +1 more source

Use of ultrasonography in assessing peri‐implant osseous defects: An in vitro study

Journal of Periodontology, EarlyView.
Abstract Background The purpose of this study is to investigate the feasibility and diagnostic accuracy of ultrasonography in peri‐implant defect identification and evaluation, and to compare ultrasonography (USG) with cone‐beam computed tomography (CBCT) in defect identification and evaluation in an in vitro model.
Melissa Rachel Fok, Alice Yee Ting Kan, Chris Tat Chuen Fok, Ray Tanaka, George Pelekos   +4 more
wiley   +1 more source