Results 121 to 130 of about 645,112 (232)

Some Relationships Between Microstructure and Strength of Ag3Sn and Dental Amalgam

, 1973
The microstructures of Ag3Sn and dental amalgam were analyzed to determine the nature of the variation of the tensile strength of dental amalgam containing mercury.
G.C. Paffenbarger, F.A. Young, H.G.F. Wilsdorf   +2 more
core   +1 more source

Investigation of adding fluoroapatite nanoparticles on compressive strength and corrosion behaviour of dental amalgams [PDF]

Processing and Application of Ceramics, 2012
In recent years, there have been many efforts to improve biological and biocompatibility features of amalgam. The aim of this research was investigating the effect of adding fluoroapatite (FA) nanoparticles on compressive strength and corrosion behaviour
Fahimeh Mirlohi, Ali Doostmohammadi, Ahmad Monshi   +2 more
doaj  

Effect of Dental Amalgam Silver Filling on Salivary Amylase Enzyme [PDF]

, 2017
The largest source of mercury located in dental amalgam fillings people. In this study, mercury level in saliva of amalgam and non-amalgam human were compared as well as the level of α amylase has been detected.
Al-hussaini, Nada.K.
core   +1 more source

Evaluating the Reasons of Amalgam Restoration Replacement in Esthetic and Restorative Department of Babol Dental School in 2013-14

Majallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2015
Introduction: Dental amalgam is regarded as a popular restorative material. The purpose of this study is to investigate the reasons of replacing amalgam restorations in patients referring to Babol dental school within 2013-2014. Methods: In this analytic-
F Abolghasemzade, H Alaghehmand, H Khadem, R Judi   +3 more
doaj  

The great dental amalgam debate. [PDF]

Br Dent J, 2022
Sanderson S.
europepmc   +1 more source

Novel Primers for Dental amalgam Repair

, 2012
Objectives: Replacement procedure might be a feasible treatment option if dental amalgam restoration is defected. However, such a procedure is invasive and could generate Hg aerosols, which are harmful to dental team and patients. Thus, repair of dental
Jin, X, Matinlinna, JP, Tsoi, KH
core  

Survival Rates of Amalgam and Composite Resin Restorations from Big Data Real-Life Databases in the Era of Restricted Dental Mercury Use

Bioengineering
Tooth decay, also known as caries, is a significant medical problem that harms teeth. Treatment is based on the removal of the carious material and then filling the cavity left in the tooth, most commonly with amalgam or composite resin. The consequences
Guy Tobias, Tali Chackartchi, Jonathan Mann, Doron Haim, Mordechai Findler   +4 more
doaj   +1 more source

Teaching and placement of dental amalgam restorations at South African dental schools. [PDF]

Front Oral Health, 2023
Essa AY, Ahmed S, Dyason A, Karjiker F, Adam RZ.   +4 more
europepmc   +1 more source

Skin color affect the replacement of amalgam for composite in posterior restorations: a birth-cohort study

Brazilian Oral Research
The aim of present study was to estimate the occurrence and associated factors for replacement of amalgam posterior restorations. A representative sample of all 5,914 births from the 1982 in Pelotas birth cohort study was prospectively investigated, and ...
Luiz Alexandre CHISINI, Kauê COLLARES, João Luiz Dorneles BASTOS, Karen Glazer PERES, Marco de Anselmo PERES, Bernardo Lessa HORTA, Flávio Fernando DEMARCO, Marcos Britto CORREA   +7 more
doaj   +1 more source

Radiofrequency-Induced Heating of Amalgam Restorations and Dental Implants During 1.5T Magnetic Resonance Imaging

Frontiers in Dentistry
Objectives: This study aimed to evaluate radiofrequency-induced heating of different amalgam restorations and dental implants during 1.5T magnetic resonance imaging (MRI).
Maryam Paknahad, Iman Khaleghi, Seyed Mohammad Javad Mortazavi   +2 more
doaj