An $RC$ Plasma Device for Sterilization of Root Canal of Teeth
作者： Xinpei Lu , Yinguang Cao , Ping Yang , Qing Xiong , Zilan Xiong
关键词:
摘要: The application of cold plasma in sterilization a root canal tooth has recently attracted great attention. In this paper, reliable and user-friendly plasma-jet device, which can generate inside the canal, is reported. be touched by bare hands directed manually user to place it into for disinfection without causing any painful sensation. When He/O2(20%) used as working gas, rotational vibrational temperatures are about 300 K 2700 K, respectively. peak discharge current 10 mA. Preliminary inactivation experiment results show that efficiently kill enterococcus faecalis , one main types bacterium failure root-canal treatment several minutes.
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