Invention Grant
US07958588B2 Variable speed tooth polishing system 有权
变速牙齿抛光系统

Variable speed tooth polishing system
Abstract:
A variable speed tooth polishing system including a tooth polisher with multiple polishing head capability, in order to provide therapeutic treatment to gums and guard against undesired exposure to potentially hazardous fluids present during routine dental cleansing and polishing, such as polishing paste, tooth paste, blood, and salivary excretions.
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