Results 11 to 20 of about 27,724 (274)

Evaluation of the dental structure loss produced during maintenance and replacement of occlusal amalgam restorations [PDF]

open access: yesBrazilian Oral Research, 2008
The aim of this in vitro study was to evaluate four different approaches to the decision of changing or not defective amalgam restorations in first primary molar teeth concerning the loss of dental structure.
Fernanda Sardenberg   +4 more
doaj   +4 more sources

Optimizing the procedure for mercury recovery from dental amalgam [PDF]

open access: yesBrazilian Oral Research, 2008
Mercury, as any other heavy metal, may cause environmental damages due to its accumulation and biotransformation. Dental offices, whether private or institutional, use dental amalgam as a restorative material on a daily basis.
Flávia Godoy Iano   +6 more
doaj   +4 more sources

Recovery of mercury from dental amalgam scrap-Indian perspective

open access: yesJournal of Pharmacy and Bioallied Sciences, 2017
Aim: The aim is to recycle mercury from dental amalgam scrap using the vacuum distillation method. Materials and Methods: A total of 150 g of dental amalgam scrap was taken in a round bottom flask and was subjected to vacuum distillation at 398°C.
Kadandale Sadasiva   +5 more
doaj   +2 more sources

Perinatal death and exposure to dental amalgam fillings during pregnancy in the population-based MoBa cohort. [PDF]

open access: yesPLoS ONE, 2018
ObjectivesThe aim was to gain knowledge regarding the risk of perinatal death related to exposure to dental amalgam fillings in the mother.DesignPopulation-based observational cohort study.SettingThe Norwegian Mother and Child Cohort Study, a Norwegian ...
Lars Björkman   +3 more
doaj   +2 more sources

The impact of the use of amalgam in dental treatment on the prevalence of restless legs syndrome in older people [PDF]

open access: goldMedycyna Pracy, 2019
Background The link between restless legs syndrome (RLS) and the number of amalgam fillings in older people was investigated. Restless legs syndrome decreases the quality of life and impairs normal functioning.
Magdalena Szklarek, Tomasz Kostka
doaj   +2 more sources

Impact of amalgam dental filling on radiotherapy of head and neck cancer: In vivo dosimetry and dose calculation using AAA and Acuros algorithms. [PDF]

open access: yesJ Appl Clin Med Phys
Abstract Introduction Dental restorations using high‐density materials can cause inaccuracies in target and organ‐at‐risk (OAR) delineation and dose calculations during radiotherapy. These materials, such as amalgam, lead to dose scattering, resulting in enhanced mucositis in adjacent tissues.
Fodor E   +5 more
europepmc   +2 more sources

Investigation of the mechanism of mercury removal from a silver dental amalgam alloy [PDF]

open access: greenJournal of the Serbian Chemical Society, 2004
An investigation of silver dental amalgam decomposition and the mercury removal mechanism was performed. The decomposition process was analysed during thermal treatment in the temperature interval from 400 °C to 850 °C and for times from 0.5 to 7.5 h ...
M. DJURDJEVIC, Z. ODANOVIC
doaj   +1 more source

Effect of diode laser irradiation on compressive strength of dental amalgam [PDF]

open access: yesElectronic Physician, 2017
Introduction: One of the biggest disadvantages of dental amalgam is that gaining its ultimate strength is a slow process. The use of a rapid-setting amalgam with high early compressive strength could be a better option in preventing early fractures in ...
Mitra Tabari   +3 more
doaj   +2 more sources

Pathway to mercury-free dentistry: an insight into past, present, and future

open access: yesEuropean Oral Research, 2023
PurposeThe popularity of dental amalgam arises from its excellent long-term performance, ease of use, and low cost. However, there is a concern about the potential adverse health effects arising from exposure to mercury in amalgam.
Pooja Dudeja   +4 more
doaj   +1 more source

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