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Sonochemical production of nanoparticle metal oxides for potential use in dentistry
Affiliation:1. School of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China;2. Department of Mathematics and Information Science, Tangshan Normal University, Tangshan 063000, China;1. Department of Medical Physics, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran;2. Nanomaterials Group, Department of Materials Engineering, Tarbiat Modares University, Tehran, Iran;1. School of Physics, Universiti Sains Malaysia, 11800 Pulau Pinang, Malaysia;2. Nano-Biotechnology Research and Innovation (NanoBRI), Institute for Research in Molecular Medicine (INFORMM), Universiti Sains Malaysia, 11800 Pulau Pinang, Malaysia;3. Faculty of Education, Department of Physics, Benghazi University, Libya;4. Physics Department, Faculty of Education, Hodeidah University, Al-hodeidah, Yemen;1. Department of Medical Physics, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran;2. Department of Medical Nanotechnology, Applied Biophotonics Research Center, Science and Research Branch, Islamic Azad University, Tehran, Iran;3. Department of Medical Radiation Engineering, Faculty of Advanced Sciences & Technologies, Isfahan University, Isfahan, Iran
Abstract:Two types of ultrasonic instruments used in dentistry have been compared with a sonochemical horn for the production of copper oxide and zinc oxide nanoparticles. The nanoparticles can be produced from benign reagents using dental instruments as the source of sonochemical enhancement. The process has been operated in resin models of teeth in a preliminary exploration of the potential of the method for enhancing procedures such as root canal surgery. The technique is potentially useful but further work is needed for a full assessment of using in-situ generated nanoparticles as an aid to disinfection during some types of dental surgery.
Keywords:Cavitation  Dental instrument  Nanoparticle  Metal oxide  Sonochemistry
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