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Method and device for preparing the hard structures of teeth for the application of dental restorative materials
Method and device for preparing the hard structures of teeth for the application of dental restorative materials
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机译:制备用于牙齿修复材料的牙齿硬质结构的方法和装置
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摘要
A method and device for preparing the hard structures of teeth for the application of dental restorative materials, according to which, after a step of mechanical treatment to remove a layer of tissue from the hard structure of the tooth, at a given zone affected by a disorder, and after removing the debris generated by such treatment, a layer of an adhesive substance is spread over the zone using an application head connected by a wire in a support handpiece to a control power circuit able to generate electrical signals which subject the given zone to a difference in potential which subjects the adhesive substance to an electrokinetic force due to the passage of an electrical current able to move the adhesive substance in an even and deep way inside dentinal tubules and so that it occupies the irregular surface of the tooth enamel.
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