Photopolymerization devises light intensity relation with physical translucid barriers use
1 Bachelor in General Dentistry Faculty of Dentistry, University of Cuenca.
2 Specialist in oral rehabilitation Associate Professor of Faculty of Dentistry, University of Cuenca Faculty of Dentistry of the University of Cuenca.
Research Article
World Journal of Advanced Research and Reviews, 2020, 08(01), 180-187
Article DOI: 10.30574/wjarr.2020.8.1.0382
Publication history:
Received on 11 October 2020; revised on 20 October 2020; accepted on 23 October 2020
Abstract:
Nowadays, the use of halogen or light emission diode (LED) devices in dental attention is constant for almost any oral treatment. The need of providing an adequate light intensity for a correct photopolymerization of the resinous materials is critical. Likewise, it is important to consider the biosecurity norms for avoiding cross-contamination by residues likely to be accumulated at the top of the light guide in contact with oral cavity fluids. Therefore, the use of translucid barriers at the top of the light guide is imperative to protect the health of the patient while providing a correct polymerization of the resinous materials. The present study analyzes the effect of using four translucid barriers in the light intensity of three dental lamps commercially available. The tested barriers are two of commercial availability, and two conventional plastic wraps. Results indicate a significant reduction of light intensity without affecting the requirements for a correct photopolymerization with any barrier. Differences among barriers points out a conventional plastic wrap as more suitable than commercially available barriers, considering only light intensity provided.
Keywords:
Light intensity; Sleeves; Light curing; Barriers
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Copyright © 2020 Author(s) retain the copyright of this article. This article is published under the terms of the Creative Commons Attribution Liscense 4.0