Results 1 to 10 of about 55,499 (302)

Fracture Resistance of CAD/CAM Resin-Matrix Ceramic Overlays and Full-Coverage Crowns for Maxillary Premolars [PDF]

Biomimetics
Objective: CAD-CAM technology enables biomimetic dentistry by producing highly accurate, minimally invasive restorations that replicate the biomechanical behavior of intact teeth.
Ali Abulkasim Mohamed, Brian Morrow, Stella Mireles, Carlos A. Jurado, Mark A. Antal, Silvia Rojas-Rueda, Hamid Nurrohman, Franklin Garcia-Godoy   +7 more
doaj   +2 more sources

Clinical Outcomes and Complication Rates of Crown Restorations with Various Endodontic Posts: A Retrospective Analysis [PDF]

Journal of Functional Biomaterials
Objective: This retrospective study was conducted to evaluate long-term outcomes lcomplication rates of crown restorations supported by different types of endodontic posts and to determine the influence of post material on biological and technical ...
Ali Alenezi, Hanin Alsalhi
doaj   +2 more sources

Fracture resistance of different primary anterior esthetic crowns

Saudi Dental Journal, 2017
Purpose: Investigate and compare fracture resistance of four commercially available esthetic crowns. Methods: Sixty-four anterior crowns were used: NuSmile Primary crowns (NuSmile, Houston, Tex.
Thamer A. Alkhadra, Manar Zaki Al Shobber   +1 more
exaly   +2 more sources

Effect of Graphene Oxide Nanoparticles on the Flexural Strength of all Ceramics-An In-vitro Study [PDF]

Journal of Clinical and Diagnostic Research, 2023
Introduction: Desirable properties of monolithic ceramics like strength, stability at high temperatures, high stiffness has made it useful for biomedical, electronic, automotive, industrial, defence and space applications.
K Yogitha, Kasim Mohamed, Preetha Krishnamurthy   +2 more
doaj   +1 more source

Clinical outcome of CAD/CAM overlays of MIH affected young permanent molars

Saudi Dental Journal, 2023
Background: Restoration of first permanent molars with MIH is considered a challenge for dentists because the enamel has less flexibility and hardness with increased porosity and organic content.
Alaa M. Eldehna, Ayat G. Montaser, Shaimaa A. ALrafee, Asmaa Abdelgawad   +3 more
doaj   +1 more source

Influence of occlusal anatomy on acrylic resin CAD/CAM crowns fracture load and stress distribution.

Dentistry 3000, 2021
Objectives: This study compared the influence of occlusal anatomy on acrylic CAD/CAM crowns fracture load and stress distribution. The null hypothesis was that there would be no difference between the provisional crowns fracture load and stress according
Alexandre Luiz Souto Borges, Aline Lins de Lima, Larissa Mendes Campaner, Marco Antonio Bottino, Amanda Maria de Oliveira Dal Piva, João Paulo Mendes Tribst   +5 more
doaj   +1 more source

Retrospective clinical and radiographic evaluation of restored endodontically treated teeth [PDF]

Restorative Dentistry & Endodontics, 2020
ObjectivesThe aim of this study was to perform a clinical and radiographic analysis of endodontically treated teeth (ETT) restored with cast metal posts (CMPs) or prefabricated glass fiber posts (GFPs) and crowns.Materials and MethodsFifty ETT were ...
Paula Pontes Garcia, Aline Cappoani, Ricardo Susin Schelbauer, Gisele Maria Correr, Carla Castiglia Gonzaga   +4 more
doaj   +1 more source

Effects of Veneering Ceramic and Methods on Failure Load of Veneered Zirconia

Applied Sciences, 2021
Background: A variety of veneering options to zirconia frameworks are now available. The purpose of this study is to evaluate the effect of veneer materials, veneering methods, cement materials, and aging on the failure load of bilayered veneer zirconia.
Hattanas Kumchai, Patrapan Juntavee, Arthur F. Sun, Dan Nathanson   +3 more
doaj   +1 more source

Canada’s Evolving Crown: From a British Crown to a “Crown of Maples” [PDF]

American, British and Canadian Studies Journal, 2014
Abstract This article examines how instruments have changed the Crown of Canada from 1867 through to the present, how this change has been effected, and the extent to which the Canadian Crown is distinct from the British Crown. The main part of this article focuses on the manner in which law, politics, and policy (both Canadian and non-Canadian ...
Romaniuk Scott Nicholas, Wasylciw Joshua K.   +1 more
openaire   +3 more sources

Is the Metallic Color of Stainless Steel Crown Satisfying for Cooperative Children and their Parents? a Preliminary Study [PDF]

Journal of Dentistry, 2022
Statement of the Problem: Currently, the demand for tooth-colored restorations in children and young adults is increasing. Stainless steel crown (SSC) is the most common restoration for decayed primary molars.
Fatemeh Moslemi, Amir Mohamad Yasaie, Raziyeh Shojaeipour   +2 more
doaj   +1 more source