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Journal of the Serbian Chemical SocietyVolume 69, Issue 7, 2004, Pages 575-580

Potentiometric stripping analysis of lead and cadmium leaching from dental prosthetic materials and teeth(Article)(Open Access)

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  • aDepartment of Chemistry, Faculty of Sciences, University of Niš, Višegradska 33, 18000 Niš, Serbia
  • bFaculty of Technology, University of Niš, Bulevar oslobodjenja 124, 16000 Leskovac, Serbia
  • cDepartment of Chemistry, Faculty of Medicine, University of Niš, Braće Tasković 81, 18000 Niš, Serbia

Abstract

Potentiometric stipping analysis (PSA) was applied for the determination of lead and cadmium leaching from dental prosthetic materials and teeth. The soluble lead content in finished dental implants was found to be much lower than that of the individual components used for their preparation. Cadmium was not detected in dental implants and materials under the defined conditions. The soluble lead and cadmium content of teeth was slightly lower than the lead and cadmium content in whole teeth (w/w) reported by other researchers, except in the case of a tooth with removed amalgam filling. The results of this work suggest that PSA may be a good method for lead and cadmium leaching studies for investigation of the biocompatibility of dental prosthetic materials.

Author keywords

Cadmium leachingDental prosthetic materialsLead leachingPSATeeth
  • ISSN: 03525139
  • CODEN: JSCSE
  • Source Type: Journal
  • Original language: English
  • DOI: 10.2298/JSC0407575N
  • Document Type: Article
  • Publisher: Serbian Chemical Society

  Kaličanin, B.M.; Faculty of Technology, University of Niš, Bulevar oslobodjenja 124, Serbia;
© Copyright 2021 Elsevier B.V., All rights reserved.

Cited by 7 documents

Nikolić, R. , Kaličanin, B. , Krstić, N.
The release of zinc, copper, lead, and cadmium from the mineral tissue of teeth under the influence of soft drinks and sour-tasting food
(2012) Connective Tissue Research
Kaličanin, B. , Velimirović, D.
Potentiometric stripping analysis of zinc, cadmium and lead in Tobacco leaves (Nicotiana tabacum L.) and soil samples
(2012) International Journal of Electrochemical Science
Nikolić, R.S. , Jovanović, J.M. , Kocić, G.M.
Monitoring the effects of exposure to lead and cadmium in working and living environment through standard biochemical blood parameters and liver endonucleases activity | Praćenje efekata izloženosti olovu i kadmijumu u radnoj i životnoj sredini preko parametara standardne biohemijske analize krvi i aktivnosti endonukleaza jetre
(2011) Hemijska Industrija
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