Results 11 to 20 of about 26,860 (282)

Biocompatibility of Dental Amalgams [PDF]

open access: yesInternational Journal of Dentistry, 2011
Objective. The purpose of this review paper is to review the literature regarding the toxicology of mercury from dental amalgam and evaluate current statements on dental amalgam. Materials and Methods.
Yurdanur Uçar, William A. Brantley
doaj   +8 more sources

Association between dental amalgam restoration and urine mercury concentrations among young women: a cross-sectional study [PDF]

open access: yesJournal of Yeungnam Medical Science, 2023
Background The association between dental amalgam fillings and urine mercury concentrations was investigated in this study to assess the health risks associated with dental amalgams.
Su-Bin Park   +3 more
doaj   +2 more sources

Awareness of Students and Dentists on Sustainability Issues, Safety of Use and Disposal of Dental Amalgam [PDF]

open access: yesDentistry Journal, 2023
Among the pillars of sustainability in health care units is environmental protection. Although an EU-wide dental amalgam phase-out legislation exists, quantities of this material are still to be found in the market, dental offices or in the mouths of ...
Andreas Spaveras, Maria Antoniadou
doaj   +2 more sources

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

Health complaints before and at one and five years after removal of dental amalgam restorations – data from a prospective cohort study in Norway [PDF]

open access: yesActa Odontologica Scandinavica
Objective: Health complaints attributed to dental amalgam fillings comprise both intraoral and general health complaints. There are data suggesting that patients with medically unexplained physical symptoms (MUPS) attributed to amalgam fillings show ...
Nivedita Sinha   +4 more
doaj   +2 more sources

Mercury vapor volatilization from particulate generated from dental amalgam removal with a high-speed dental drill – a significant source of exposure [PDF]

open access: yesJournal of Occupational Medicine and Toxicology, 2019
Background The ubiquitous use of dental amalgam for over 180 years has resulted in the exposure of millions of dental workers to mercury. Dental amalgam contains approximately 50% mercury. Dental workers, including dentists, dental assistants, and dental
David Warwick   +3 more
doaj   +2 more sources

Reported asthma and dental amalgam exposure among adults in the United States: An assessment of the National Health and Nutrition Examination Survey [PDF]

open access: yesSAGE Open Medicine, 2021
Objective: Mercury (Hg)-based amalgam is a dental restorative material in common use. This hypothesis-testing study evaluated the relationship between dental amalgam exposure and the risk of reported asthma diagnoses in American adults.
David A Geier, Mark R Geier
doaj   +2 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 silver residues from dental amalgam [PDF]

open access: diamond, 2010
Dental amalgam residues are probably the most important chemical residues generated from clinical dental practice because of the presence of heavy metals among its constituents, mainly mercury and silver.
Heloísa Aparecida Barbosa da Silva Pereira   +5 more
openalex   +6 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

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