A Novel Method of Tooth Whitening Using Cold Plasma Microjet Driven by   Direct Current in Atmospheric-Pressure Air

doi:10.1109/TPS.2010.2066291

CORC > 北京大学 > 工学院

	A Novel Method of Tooth Whitening Using Cold Plasma Microjet Driven by Direct Current in Atmospheric-Pressure Air
	Pan, Jie ; Sun, Peng ; Tian, Ye ; Zhou, Haixia ; Wu, Haiyan ; Bai, Na ; Liu, Fuxiang ; Zhu, Weidong ; Zhang, Jue ; Becker, Kurt H. ; Fang, Jing
刊名	ieee transactions on plasma science
	2010
关键词	Electron spin resonance (ESR) optical emission spectra plasma microjet (PMJ) tooth whitening 35-PERCENT HYDROGEN-PEROXIDE DIELECTRIC BARRIER DISCHARGE COAGULATION BACTERIA ENERGY CELLS DMPO
DOI	10.1109/TPS.2010.2066291
英文摘要	We reported in this paper the tooth-whitening effect by a direct-current cold atmospheric-pressure air plasma microjet (PMJ) and saline solution (0.9%). All teeth were randomly divided into three groups, treated for 20 min with an air blow and saline solution, a PMJ and saline solution, and 35% hydrogen peroxide gel, respectively. Compared with the other groups, the teeth treated with the PMJ and saline solution showed the best tooth-whitening effect. The microhardness of the tooth enamel measurement showed no apparent differences among the three groups. A minor enamel surface morphological change was observed via SEM but was considered acceptable. Singlet oxygen ((1)O(2)) and hydroxyl ((center dot)OH) radicals were detected by electron spin resonance spectroscopy. Atomic oxygen (O) was observed in the optical emission spectra of the PMJ. (1)O(2), (center dot)OH, and O were considered to be the key agents during the tooth-whitening process. This novel method of tooth whitening has the potential to revolutionize the clinical tooth-whitening procedure.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000284090500007&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Physics, Fluids & Plasmas; SCI(E); EI; 32; ARTICLE; 11; 3143-3151; 38
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/241931]
专题	工学院
推荐引用方式 GB/T 7714	Pan, Jie,Sun, Peng,Tian, Ye,et al. A Novel Method of Tooth Whitening Using Cold Plasma Microjet Driven by Direct Current in Atmospheric-Pressure Air[J]. ieee transactions on plasma science,2010.
APA	Pan, Jie.,Sun, Peng.,Tian, Ye.,Zhou, Haixia.,Wu, Haiyan.,...&Fang, Jing.(2010).A Novel Method of Tooth Whitening Using Cold Plasma Microjet Driven by Direct Current in Atmospheric-Pressure Air.ieee transactions on plasma science.
MLA	Pan, Jie,et al."A Novel Method of Tooth Whitening Using Cold Plasma Microjet Driven by Direct Current in Atmospheric-Pressure Air".ieee transactions on plasma science (2010).