Results 101 to 110 of about 584,020 (297)

Inorganic Phosphate Effect in a Hydrogen Peroxide-based Bleaching Agent: Physicochemical, Mechanical, and Morphological Properties of Dental Enamel

OBJECTIVES: This in vitro study aimed to assess the impact of incorporating calcium glycerophosphate (CaGP) and sodium fluoride (NaF) in addition to 35% hydrogen peroxide concerning the enamel mechanical and morphological properties.
Delbem, Acb [UNESP], Garcia, K. G., Fernandes, Glp [UNESP], Dos Santos, P. H. [UNESP], Nunes, G. P. [UNESP], Danelon, M. [UNESP], Robles, H. F., Lemos, Pbb   +7 more
core   +1 more source

Influence of restoration type on the cytotoxicity of a 35% hydrogen peroxide bleaching gel

, 2016
Objectives: The tooth/restoration interface may act as a pathway for hydrogen peroxide (H2O2) diffusion into the pulp chamber. Therefore, the influence of resin-modified glass ionomer cement (RMGIC) and resin composite simulated restorations on the ...
Pansani, T. N. [UNESP], Hebling, J. [UNESP], Basso, F. G. [UNESP], De Souza Costa, C. A. [UNESP], Marcomini, N. [UNESP], Soares, D. G. [UNESP], Pansani, T. N., Hebling, J., Basso, F. G., De Souza Costa, C. A., Marcomini, N., Soares, D. G.   +11 more
core   +1 more source

Does Diamond Stone Grinding Change the Surface Characteristics and Flexural Strength of Monolithic Zirconia?

, 2020
Purpose: The present study evaluated the effect of grinding on the surface morphology, mean roughness, crystalline phase, flexural strength, and Weibull modulus of monolithic (MZ) and conventional (CZ) zirconias. Methods and Materials: CZ and MZ bars and
Miotto, Ln [UNESP], Fais, Lmg [UNESP], Aliaga, R. [UNESP], Candido, Lm [UNESP], Pinelli, Lap [UNESP]   +4 more
core   +1 more source

A self‐retaining mouth prop for intraoral access during periodontal surgery in rat models: A technical note

Animal Models and Experimental Medicine, EarlyView.
A mouth prop designed to mimic the oral cavity of rats was made that provided stable, self‐retaining retraction, thereby facilitating oral surgery on rodents. Compared to conventional methods, it decreased surgical time, operator fatigue, and slippage. Its use led to higher efficiency and fewer complications and it was cost effective to produce.
Saravanan Sampoornam Pape Reddy, Delfin Lovelina Francis, Vivek Kumar Thakur, Balaji Manohar, Shaili Pradhan, Shesh Rai   +5 more
wiley   +1 more source

Silk Fibroin for Cardiovascular Medical Devices: Review of Material Properties, Applications, and Clinical Potential

Advanced NanoBiomed Research, EarlyView.
Silk fibroin is an attractive natural biomaterial that can be engineered into diverse cardiovascular constructs, including vascular grafts, cardiac patches, heart valves, and stent coatings. Its tunable biological and mechanical properties have driven substantial preclinical progress; however, widespread clinical translation in cardiovascular ...
Mahsa Haghighattalab, Matt Govendir, Kristina Andelovic, Zachary Och, Fatemeh Karimi, Munira Xaymardan, Tomasz Jungst, Jelena Rnjak‐Kovacina, Nona Farbehi   +8 more
wiley   +1 more source

Fiber post cemented using different adhesive strategies to root canal dentin obturated with calcium silicate-based sealer

BMC Oral Health
Background Calcium silicate-based sealer has favorable properties for root canal filling, including hydroxyapatite formation during the setting process.
Lalita Patthanawijit, Kallaya Yanpiset, Pipop Saikaew, Jeeraphat Jantarat   +3 more
doaj   +1 more source

In Vitro Microleakage of class V Composite Restorations prepared by Er,Cr:YSGG Laser and Carbide BUR

Balkan Journal of Dental Medicine, 2017
Background: The aim of this in vitro study was to compare the degree of microleakage on enamel and dentin margins of class V cavities prepared with either a high-speed drill or an Er,Cr:YSGG laser (2780 nm) and to associate their use with a beveling ...
Synarellis Athanasios, Kouros Pantelis, Koulaouzidou Elisabeth, Strakas Dimitrios, Koliniotou-Koumpia Eugenia   +4 more
doaj   +1 more source

Effect of different light sources and enamel preconditioning on color change, H2O2 penetration, and cytotoxicity in bleached teeth

, 2016
This study evaluated the effects of acid etching of the enamel and the combination of different light sources (halogen light, light-emitting diodes [LEDs], and LED/Laser) and the bleaching product on color change, penetration of hydrogen peroxide (H2O2),
Gonçalves, R. S. [UNESP], Briso, André Luiz Fraga [UNESP], Santos, Paulo Henrique dos [UNESP], Cintra, Luciano Tavares Angelo [UNESP], Costa, C. A.S. [UNESP], Soares, D. G.S. [UNESP], Cintra, L. T.A., Gonçalves, R. S., Soares, D. G.S., Dos Santos, P. H., Costa, C. A.S., Briso, A. L.F.   +11 more
core   +1 more source

Effects of Fragaria vesca leaf extract on the initial pellicle—an atypical representative among polyphenol-containing substances

Frontiers in Oral Health
ObjectivePolyphenol-containing mouth rinses are known to improve the protective properties of the dental pellicle against acids by increasing its thickness and density.
Jola Frey, João Victor Frazão Câmara, Johanna Dudek, Matthias Hannig, Simone Trautmann   +4 more
doaj   +1 more source

Bonding and Cleaning Effects of Irrigation Protocols Using Calcium Hypochlorite on the Post-space Radicular Dentin

This study evaluated the effect of 2.5% sodium hypochlorite (SH) or calcium hypochlorite (CH) submitted to passive ultrasonic irrigation (PUI) or conventional irrigation (CI) on the incidence of residues and the bond strength of the cementation system to
Besegato, J. F., Kuga, M. C. [UNESP], Escalante-Otárola, W. G., Belizário, L. G. [UNESP], de Almeida, Enm [UNESP], Gelio, M. B. [UNESP], Zaniboni, J. F. [UNESP], Bravo, G. R. [UNESP]   +7 more
core   +1 more source