Results 11 to 20 of about 5,381,996 (392)

In vitro Evaluation of Microleakage of Universal Bonding for Fissure Sealing of Permanent Mandibular Teeth [PDF]

Journal of Mashhad Dental School, 2021
Introduction: Fissure sealing is considered one of the most important preventive methods of caries in dentistry. This study aimed to investigate the effect of universal bonding on fissure sealing of permanent molars.
Faezeh fotouhi, Alireza Daneshkazemi, Zahra roostae, Fatemeh Zarebidoki   +3 more
doaj   +1 more source

Organic Acid Etching Strategy for Dendrite Suppression in Aqueous Zinc‐Ion Batteries

Advanced Energy Materials, 2022
Aqueous zinc ion batteries (AZIBs) represent a promising technology for grid‐scale energy storage due to their innate safety, low cost, and environmental friendliness.
Wenxi Wang, Gang Huang, Yizhou Wang, Zhen Cao, L. Cavallo, M. Hedhili, H. Alshareef   +6 more
semanticscholar   +1 more source

Shear Bond Strength of an Etch-and-rinse Adhesive to Er:YAG Laser- and/or Phosphoric Acid-treated Dentin

Journal of Dental Research, Dental Clinics, Dental Prospects, 2013
Background and aims. Er:YAG laser irradiation has been claimed to improve the adhesive properties of dentin; therefore, it has been proposed as an alternative to acid etching. The aim of this in vitro study was to investigate the shear bond strength of
Abdolrahim Davari, Mostafa Sadeghi, Hamid Bakhshi   +2 more
doaj   +1 more source

Comparative Evaluation of the Etching Pattern of Er,Cr:YSGG & Acid Etching on Extracted Human Teeth-An ESEM Analysis [PDF]

Journal of Clinical and Diagnostic Research, 2016
Introduction: Etching of enamel and dentin surfaces increases the surface area of the substrate for better bonding of the tooth colored restorative materials. Acid etching is the most commonly used method.
Rashmi Issar, Dibyendu Mazumdar, Shashi Ranjan, Naveen Kumar Krishna, Ravindra Kole, Priyankar Singh, Deirimika Lakiang, Chiranjeevi Jayam   +7 more
doaj   +1 more source

Enhanced Low-Temperature Activity of Toluene Oxidation over the Rod-like MnO2/LaMnO3 Perovskites with Alkaline Hydrothermal and Acid-Etching Treatment

Industrial & Engineering Chemistry Research, 2020
The MnO2/LaMnO3 catalyst with the rod-like morphology designed by alkaline hydrothermal and acid etching treatment, performing 90% of toluene converted at 236 °C with a weight hourly space velocity...
Shihao Wang, Qi Liu, Ziqi Zhao, C. Fan, Xiaoping Chen, Gang Xu, Minghong Wu, Jianjun Chen, Junhua Li   +8 more
semanticscholar   +1 more source

Multi-silicon ridge nanofabrication by repeated edge lithography [PDF]

, 2009
We present a multi-Si nanoridge fabrication scheme and its application in nanoimprint\ud lithography (NIL). Triple Si nanoridges approximately 120 nm high and 40 nm wide separated\ud by 40 nm spacing are fabricated and successfully applied as a stamp in ...
Berenschot, J.W., Elwenspoek, M.C., Huskens, J., Jansen, H.V., Tas, N.R., Zhao, Y.   +5 more
core   +4 more sources

Effect of erbium laser on microtensile bond strength of fissure sealant in primary teeth: An in vitro study

Saudi Journal of Medicine and Medical Sciences, 2018
Background: Laser etching has several advantages as compared with conventional acid etching. However, results of earlier studies on conditioning surfaces with erbium, chromium:yttrium–scandium–gallium–garnet (Er, Cr:YSGG) before application of the ...
Jehan AlHumaid, Adel Sulaiman Alagl, Sumit Bedi   +2 more
doaj   +1 more source

The effect of different deproteinization agents on microleakage and penetration depth of fissure sealants in permanent molars: An in vitro study

Contemporary Pediatric Dentistry, 2023
Aim: Acid etching alone is insufficient to remove organic residues from enamel, which can compromise the microretention of fissure sealants and lead to microleakage and failure. This study evaluated the impact of four different deproteinization agents on
Kubra Yaman Sisman, Ezgi Baltaci, Neslihan Ozveren   +2 more
doaj   +1 more source

A Comparison of Shear Bond Strengths of Metal and Ceramic Brackets using Conventional Acid Etching Technique and Er:YAG Laser Etching

Journal of Dental Research, Dental Clinics, Dental Prospects, 2014
Background and aims. The aim of this study was to compare shear bond strength (SBS) of metal and ceramic brackets bonded to enamel using acid versus Er:YAG laser etching. Materials and methods.
Sogra Yassaei, Reza Fekrazad, Neda Shahraki, Mahdjoube Goldani Moghadam   +3 more
doaj   +1 more source

An In Vitro Study to Compare the Shear Bond Strength of Orthodontic Brackets Bonded to Permanent Teeth by Using Conventional Acid-Etching and Self-Etching Primers

Dental Hypotheses, 2021
Objectives: The objective of the present study was to evaluate and compare the bond strength of orthodontic brackets bonded to permanent teeth with a conventional acid-etching and self-etching primer systems.
Rabia Bilal
doaj   +1 more source