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Do endodontic compounds induce genetic damage? A comprehensive review.

Daniel Araki Ribeiro1

  • 1Department of Health Sciences, Federal University of São Paulo, UNIFESP, Santos, SP, Brazil. daribeiro@unifesp.br

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This study reviews the genotoxic potential of common endodontic compounds, finding some may damage genetic material. Understanding these risks is crucial for preventing oral cancer and improving dental health regulations.

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Area of Science:

  • Endodontics
  • Toxicology
  • Oral Health

Background:

  • Genetic damage is a key factor in cancer development.
  • Endodontic treatments utilize various chemical compounds.
  • Assessing the safety of these compounds is vital.

Purpose of the Study:

  • To provide an overview of the genotoxic potential of commonly used endodontic compounds.
  • To discuss the mechanisms of action for genotoxic effects.
  • To highlight the need for further investigation into the risks associated with these dental materials.

Main Methods:

  • Literature review of genotoxicity studies.
  • Analysis of endodontic compounds including formocresol, paramonochlorophenol, calcium hydroxide, resin-based sealers, phenolic compounds, chlorhexidine, and mineral trioxide aggregate.
  • Discussion of proposed mechanisms of genotoxic action.

Main Results:

  • Several endodontic compounds demonstrate potential genotoxic activity.
  • These compounds may exert harmful effects on cellular genetic material.
  • Mechanisms of genotoxicity vary among the evaluated substances.

Conclusions:

  • Some endodontic materials possess genotoxic potential.
  • Further research is required to quantify the risks associated with these compounds.
  • Genotoxicity data is essential for regulatory assessment and improving oral health outcomes, including oral cancer prevention.