Results 31 to 40 of about 3,173,726 (276)

CHANGES ON DENTAL ENAMEL AFTER ACID ETCHING

Contemporary Materials, 2016
Etch of enamel produces pores, where subsequently resin or adhesive system infiltrate. Silvestrone has established different morphological forms of etched enamel. Enamel surface, after being treated with phosphoric acid, has been demineralized in thickness of 5-10 μm, and that is enamel etched area.
Adriana Arbutina, Đorđe Mirjanić, Vladan Mirjanić   +2 more
openaire   +2 more sources

The clinical effects of laser preparation of tooth surfaces for fissure sealants placement: a systematic review and meta-analysis

BMC Oral Health, 2019
Background This systematic review aimed to assess the clinical effects of laser preparation compared to other types of chemical or mechanical preparation of tooth surfaces used in fissure sealant placement.
Yunhan Zhang, Yan Wang, Yandi Chen, Yang Chen, Qiong Zhang, Jing Zou   +5 more
doaj   +1 more source

Effect of grape seed extract-containing phosphoric acid formulations on bonding to enamel and dentin [PDF]

Brazilian Oral Research, 2019
The aim was to evaluate the effect of 2% grape seed extract (GSE) containing phosphoric acid (PhA) on the bond strength to enamel and dentin. The control group was 37% PhA.
Tamara PALUDO, Maurem Leitão MARCONDES, André Arigony SOUTO, Guilherme Carpena LOPES, Alessandro Dourado LOGUÉRCIO, Ana Maria SPOHR   +5 more
doaj   +1 more source

Comparison of microleakage of different surface pre-treatment modalities of ionoseal® pit and fissure sealant in primary teeth: An in vitro study

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2022
Background: Pit and fissure sealing is an evidence-based preventive measure against dental caries, especially in primary teeth which possess high caries risk, and to give the required benefits of the sealant, a good adaptation, and sealing ability should
Asmaa A Mosleh, Shahenda A Abdallah, Shaymaa A Shishiny, Yomna O Mourad   +3 more
doaj   +1 more source

Fluorotic Enamel Susceptibility to Dental Erosion and Fluoride Treatment

, 2023
The purpose of this in vitro study was to test the hypothesis that fluoride treatment can prevent dental erosion on fluorotic enamel of different severities.
Silva, Cristiane Araújo Maia, Vieira, Basílio Rodrigues, do Nascimento, Johnatan Meireles, Martinez-Mier, Esperanza Angele, de Sousa, Frederico Barbosa, Hara, Anderson Takeo   +5 more
core   +1 more source

In vitro study on the effect of two acid etching agents on the bonding strength between primary tooth enamel and resin [PDF]

Kouqiang yixue
Objective To evaluate the effect of two different acid etching agents on the bonding strength between deciduous enamel and composite resin at different etching times.
XU Xiangqin, WU Huaying, LIU Jing
doaj   +1 more source

Surface Characterisation of PEEK and Dentin, Treated with Atmospheric Non-Thermal PDD Plasma, Applicable for Dental Chair-Side Procedures

Plasma, 2021
This study investigates the suitability of Piezoelectric Direct Discharge Plasma as a tool for wetting behaviour modification of PEEK and dentin, and compares the results of this method with low-pressure plasma treatment and phosphoric acid etching ...
Marius Behnecke, Vincent Steinert, Svea Petersen   +2 more
doaj   +1 more source

In-Vitro Study of Osseointegration: Evaluating the Influence of Surface Modifications on Dental Implant Stability

Journal of Pharmacy and Bioallied Sciences
Background: Osseointegration is critical for the success of dental implants. Surface modifications of dental implants play a crucial role in enhancing osseointegration and implant stability.
Mohammed G. Sghaireen, Mohammad Khursheed Alam, Ahmed Azhari Salih Mohamedeissa, Jad Moriss Kazma   +3 more
doaj   +1 more source

Effect of the time-point of acid etching on the persistence of sealer residues after using different dental cleaning protocols

Brazilian Oral Research
: Endodontic sealer residues remaining within the pulp chamber dentin after root canal obturation and cleaning with various solvents may compromise the appearance and the durability of dental restorations.
Keren Cristina Fagundes JORDÃO-BASSO, Milton Carlos KUGA, Matheus Coêlho BANDÉCA, Marco Antonio Hungaro DUARTE, Flávia Angélica GUIOTTI   +4 more
doaj   +1 more source

Photopolymerization of phosphoric acid ester-based self-etch dental adhesives

Dental Materials Journal, 2013
The objective of the study was to gain more understanding on the photopolymerization mechanism and the role of individual monomers in the polymerization behavior of a PAE-based self-etch adhesive system with the presence of HAp and water. The photo-polymerization process of the model adhesive system (2MP/HEMA) was monitored by using real-time ...
ZHANG, Ying, WANG, Yong
openaire   +3 more sources