Results 131 to 140 of about 26,860 (282)

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

open access: yesBrazilian 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   +7 more
doaj   +1 more source

Resistance to Fracture of Two All-Ceramic Crown Materials Following Endodontic Access [PDF]

open access: yes, 2006
Statement of problem There is currently no protocol for managing endodontic access openings for all-ceramic crowns. A direct restorative material is generally used to repair the access opening, rendering a repaired crown as the definitive restoration ...
Berzins, David W.   +5 more
core   +1 more source

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

open access: yesFrontiers 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   +2 more
doaj  

Biomaterial Properties of Titanium in Dentistry [PDF]

open access: yes, 2015
Background Among various dental materials and their successful restorative uses, titanium provides an excellent example of integrating science and technology involving multiple disciplines of dentistry including biomaterials, prosthodontics and surgical ...
Ehrensberger, Mark   +4 more
core   +1 more source

Is Dental Amalgam a Higher Risk Factor rather than Resin-Based Restorations for Systemic Conditions? A Systematic Review. [PDF]

open access: yesMaterials (Basel), 2021
Gallusi G   +5 more
europepmc   +1 more source

Heavy metal intoxication [PDF]

open access: yes, 2016
Although some debate exists with regards to the subject, elements which are classified under ‘heavy metals’ have come to be those which pose a threat to humans in terms of toxicity.
Blundell, Renald, Scicluna, Chiara
core  

Resistance of the Normal Human Microflora to Mercury and Antimicrobials After Exposure to Mercury from Dental Amalgam Fillings [PDF]

open access: bronze, 1996
Charlotta Edlund   +4 more
openalex   +1 more source

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