Fracture toughness of zirconia ceramic crowns made by feather-edge tooth preparation design [PDF]
Vojnosanitetski Pregled, 2012 Background/Aim. Fracture toughness determines functional crown strenght and prevents damages on ceramics during mastication. There is a lack of relevant literature data about fracture toughness of crowns made by feather-edge preparation.
Mirković Nemanja +3 more
doaj +4 more sources
Comparative Wear of Opposing Natural Enamel by Different Ceramic Materials in Fixed Dental Protheses: A Systematic Review and Meta-Analysis [PDF]
Dentistry JournalBackground/Objectives: This systematic review aimed to quantify the extent of wear of opposing posterior natural enamel in patients with single-unit ceramic crowns.
Cleber Davi Del Rei Daltro Rosa +8 more
doaj +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 +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 +3 more
doaj +1 more source
Application of polyether ether ketone in obturator telescopic prosthesis fabrication: A case report [PDF]
Vojnosanitetski Pregled, 2023 Introduction. The retention, stability, and plaque resistance of the obturator prosthesis significantly impact the improvement of the patient’s quality of life.
Radosavljević Radivoje D. +6 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 +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 +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 +3 more
doaj +1 more source
Effect of Different Veneering Techniques on the Mechanical Failure of Tooth-supported Veneered Zirconia Crowns: A Systematic Review [PDF]
International Journal of Prosthodontics and Restorative Dentistry, 2023 Objective: To assess the influence of different veneering techniques on the mechanical failure of tooth-supported veneered zirconia crowns. Materials and methods: An electronic literature search of PubMed, MEDLINE, SCOPUS, and Web of Science databases ...
Saraa Abdulateef +3 more
doaj +1 more source
Witkop's syndrome: A case report
Journal of Oral Biology and Craniofacial Research, 2016 Witkop's syndrome is a rare autosomal dominant disorder characterized by tooth and nail abnormalities. It is a variant of ectodermal dysplasia, which is thought to occur in approximately 1 in 100,000 live births.
Varuni Arora +3 more
doaj +1 more source