Results 121 to 130 of about 106,581 (275)

Effect of light-activation on the antibacterial activity of dentin bonding agents

Brazilian Journal of Oral Sciences, 2009
Aim: This study evaluated the effect of light-activation on the antibacterial activity of dentin bonding systems. Methods: Inocula of Streptococcus mutans and Lactobacillus casei cultures were spread on the surface of BHI agar and the materials were applied and subjected or not to light-activation.
Duque, Cristiane, De Cássia Negrini, Thais, Spolidorio, Denise Madalena Palomari, Hebling, Josimeri   +3 more
openaire   +5 more sources

Fracture load of chairside CAD‐CAM veneers fabricated with pre‐and fully crystalized lithium disilicate ceramics

Journal of Prosthodontics, Volume 34, Issue 4, Page 429-435, April 2025.
Abstract Purpose To evaluate the fracture load of chairside computer‐aided design and computer‐aided manufacturing (CAD‐CAM) veneers fabricated with two conventional pre‐crystallized and two fully crystallized lithium disilicate ceramic materials. Materials and Methods Seventy‐five chairside CAD‐CAM veneers (15 specimens/group) for maxillary right ...
Carlos A. Jurado, Jacquelyn S. Yeh, Cristina M. P. Vidal, Seok‐Hwan Cho, Salahaldeen Abuhammoud   +4 more
wiley   +1 more source

The effect of nanofiller addition to an experimental dentin adhesive on microtensile bond strength to human dentin

Frontiers in Dentistry, 2009
Objective: The purpose of the study was to evaluate the influence of adding nanofiller particles to a dentin bonding agent on resin-dentin bond strength.
SH. Kasraei , M. Atai , Z. Khamverdi , S. Khalegh Nejad   +3 more
doaj  

Bond strength of a resin cement to dentin using the resin coating technique

Brazilian Oral Research, 2008
The aim of this study was to evaluate the bond strength of a resin cement to dentin using different adhesive systems (AS) in the presence or absence of a low-viscosity composite liner (Protect Liner F - PLF) applied over the bonded dentin.
Claudia Batitucci dos Santos-Daroz, Marcelo Tavares Oliveira, Mário Fernando de Góes, Toru Nikaido, Junji Tagami, Marcelo Giannini   +5 more
doaj   +1 more source

Reciprocal Collision Avoidance for General Nonlinear Agents using Reinforcement Learning [PDF]

arXiv, 2019
Finding feasible and collision-free paths for multiple nonlinear agents is challenging in the decentralized scenarios due to limited available information of other agents and complex dynamics constraints. In this paper, we propose a fast multi-agent collision avoidance algorithm for general nonlinear agents with continuous action space, where each ...
arxiv  

Bond strength and interfacial analysis of six CoCr alloys made by conventional casting and selective laser melting

Journal of Prosthodontics, EarlyView.
Abstract Purpose To investigate the effects of the elemental composition and the manufacturing process of cobalt chromium–molybdenum (CoCr–Mo), cobalt chromium–tungsten (CoCr–W), and CoCr–Mo‐W alloys on metal–ceramic bond strength. Materials and Methods Six CoCr‐based alloys were included in this study, a were classified into three different groups ...
Youssef S. Al Jabbari, Konstantinos Dimitriadis, Aref Sufyan, Spiros Zinelis   +3 more
wiley   +1 more source

Microleakage of "All-in-One" Adhesive Systems on Enamel and Dentinal Margins: An In Vitro Study

Frontiers in Dentistry, 2008
Objective: The use of presently available dentin bonding systems has greatly reduced mi-croleakage; however, the ideal situation where the adhesive resin completely penetrates the demineralized dentin is not yet achieved.
M. Moezizadeh, S. Moayedi
doaj  

Effects of cleaning agents on bond strength to dentin [PDF]

, 2005
Celso Rosin, Victor E. Arana‐Chavez, Narciso Garone Netto, Maria Aparecida Alves de Cerqueira Luz   +3 more
openalex   +1 more source

Effect of crystallization temperature on the flexural strength of lithium disilicate glass ceramics

Journal of Prosthodontics, EarlyView.
Abstract Purpose This pilot study aimed to compare the flexural strength of Amber Mill CAD to IPS e.max CAD and to determine the impact of different crystallization protocols on the flexural strength of Amber Mill CAD ceramics. Materials and Methods Amber Mill CAD ceramic blocks of a known Vita Classic shade were selected for testing against control ...
Mohammed A. Akl, Hashem Dashtti, Jood Akl, Fengyuan Zheng   +3 more
wiley   +1 more source

Comparative evaluation of the degree of conversion of an 8th-generation bonding agent when applied to normal dentin or caries-affected dentin, pre-treated with MMP inhibitors – An in vitro study

Journal of Oral Biology and Craniofacial Research
Introduction: The degree of conversion of dentin bonding agents contributes to the success of final restorations in adhesive dentistry. It is clinically relevant, as it is directly related to the overall bond strength that maintains these restorations in
Neil Vincent Lewis, Shalini Aggarwal, Prasanna Dhatavkar   +2 more
doaj