Results 21 to 30 of about 40,512 (188)

Bond strength and microleakage of different types of cements in stainless steel crown of primary molar teeth

Dental Research Journal, 2021
Background: The margin of crown is a significant area for plaque accumulations. Therefore, the ability of the cement to seal the margin is very important.
Somayeh Kameli, Fatemeh Khani, Marjan Bahraminasab, Raheb Ghorbani, Fatemeh Mashhadi Abbas   +4 more
doaj   +1 more source

α-tricalcium phosphate/fluorapatite-based cement - promising dental root canal filling material [PDF]

Processing and Application of Ceramics, 2022
α-Tricalcium phosphate/fluorapatite (α-TCP/FAp) mixed powders were prepared in order to obtain dental root canal filling cements. Different liquids for cement pastes have been investigated and the most suitable one for obtaining rheologically optimal ...
Kazuz Abdul, Radovanović Željko, Veljović Đorđe, Kojić Vesna, Jakimov Dimitar, Vlajić-Tovilović Tamara, Miletić Vesna, Petrović Rada, Janaćković Đorđe   +8 more
doaj   +1 more source

Microleakage at implant abutment and prosthesis interface in cemented implant-supported prosthesis

Journal of Pharmacy and Bioallied Sciences, 2021
Background: Dental implants have an important role in mainstream dental practice today to restore esthetics. The present study was conducted to evaluate the microleakage at implant abutment and prosthesis interface in cemented implant-supported ...
Soni Kumari, Manish Shivaji Jadhav, Vishal Gupta, Tarun Koshy Isaac, Angel Subramanium, Vinit Kumar   +5 more
doaj   +1 more source

Evaluation of the Antibacterial Activity Against Streptococcus mutans and Solubility of Different Dental Luting Cements In Vitro

Medžiagotyra, 2023
The aim of this in vitro study was to evaluate the antibacterial and solubility properties of four luting cements in artificial saliva at varying pH and clarify the composition by chemical analysis.
Rūta AUČINAITĖ, Rita TRUMPAITĖ-VANAGIENĖ, Justina VERSOCKIENĖ, Eglė LASTAUSKIENĖ   +3 more
doaj   +1 more source

Characterization of Calcium Aluminate Cement Phases when in Contact with Simulated Body Fluid [PDF]

Materials Research, 2015
Recent studies involving the use of calcium aluminate cement (CAC) as a biomaterial are based on commercial products. Improvements can be attained by investigating the properties of their crystalline phases in order to better design the material's ...
Ivone Regina de Oliveira, Talita Luana de Andrade, Renata Martins Parreira, Marcos Jacobovitz, Victor Carlos Pandolfelli   +4 more
doaj   +1 more source

Correlation Between The Dental Cement And Chronological Age: Forensic Aspect

International Dental Journal
Aim or purpose: The aim of this research was to establish an equation for estimating dental age in adolescents, adults and the elderly based on the thickness of deposited dental cement.
Minja Birimiša, Jelena Dumančić, Marin Vodanović, Sandra Anić-Milošević, Hrvoje Brkić   +4 more
doaj   +1 more source

Comparison of debonding resistance and failure type of three orthodontic band cements

Revista Facultad de Odontología Universidad de Antioquia, 2016
Introduction: the objective of this study was to compare the debonding resistance and failure type observed in three materials used for band cementation by means of the universal testing machine and a stereomicroscope. Methods: 72 third lower molars were
Liliana Andrea Piedra-Sarmiento, María Claudia Ariza-Salas, Humberto José Guzmán-Báez, Fernando Zárate-Cadena   +3 more
doaj   +1 more source

Micromechanics of dental cement paste

Journal of the Mechanical Behavior of Biomedical Materials, 2021
Biodentine is a calcium silicate/calcium carbonate/zirconium dioxide/water-based dental replacement biomaterial, significantly outperforming the stiffness and hardness properties of chemically similar construction cement pastes. We here report the first systematic micromechanical investigation of Biodentine, combining grid nanoindentation with ...
Dohnalík, Petr, Pichler, Bernhard L.A., Zelaya-Lainez, Luis, Lahayne, Olaf, Richard, Gilles, Hellmich, Christian   +5 more
openaire   +2 more sources

In vitro evaluation of microleakage of various types of dental cements [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2010
Introduction. Microleakage is defined as the clinically undetectable seepage of oral fluids containing bacteria and debris between cement layer and tooth restoration. Objective.
Medić Vesna, Obradović-Đuričić Kosovka, Dodić Slobodan, Petrović Renata   +3 more
doaj   +1 more source

Characterization of the calcium-fluoroaluminosilicate glass prepared by a non-hydrolytic sol-gel route for future dental application as glass ionomer cement

Materials Research, 2009
Glass ionomer cements are widely employed in dentistry due to their physical, biological and mainly anti-caries properties. Glass ionomers consist of an aluminosilicate glass matrix modified with other elements, and they contain large quantities of ...
Alexandre Cestari, Lilian Rodrigues Avila, Evelisy Cristina Oliveira Nassor, Paula Fabiana dos Santos Pereira, Paulo Sergio Calefi, Katia Jorge Ciuffi, Shirley Nakagaki, Antonio Carlos Pereira Gomes, Eduardo Jose Nassar   +8 more
doaj   +1 more source