The antimicrobial activity of an atmospheric pressure,room-temperature plasma in a simulated root ca

• 作 者: XincaiZhou[1]YingguangCao[1]ZilanXiong[2]XinpeiLu[2]DexiLiu;
• 机 构: Department of Stomatology, Tongji Hospital, Tongji Medical College, Huazhong University of
• 出 处: 全球华人口腔医学大会暨2010中国国际口腔医学大会
• 发表日期: 2010年期

　　We assessed the antimicrobial activity of an atmospheric pressure,room-temperature plasma in a simulated root canal infected with Enterococcus faecalis.One hundred and four single-rooted plastic resin blocks were instrumented using K-files from size 15 to 40 using the step-back technique.The blocks were autoclaved,inoculated with an Enterococcus faecalis suspension,and incubated for 72 h.