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学科主题口腔医学
A Novel Method of Tooth Whitening Using Cold Plasma Microjet Driven by Direct Current in Atmospheric-Pressure Air
Pan, Jie1; Sun, Peng2; Tian, Ye3,4; Zhou, Haixia3,4; Wu, Haiyan2; Bai, Na3,4; Liu, Fuxiang3,4; Zhu, Weidong5; Zhang, Jue2,4; Becker, Kurt H.6; Fang, Jing2,4
关键词Electron spin resonance (ESR) optical emission spectra plasma microjet (PMJ) tooth whitening
刊名IEEE TRANSACTIONS ON PLASMA SCIENCE
2010-11-01
DOI10.1109/TPS.2010.2066291
38期:11页:3143-3151
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Physics, Fluids & Plasmas
资助者China International Science and Technology Cooperation ; Bioelectrics Inc. ; U.S., and by National Basic Research Program ; U.S. Air Force Office of Scientific Research ; China International Science and Technology Cooperation ; Bioelectrics Inc. ; U.S., and by National Basic Research Program ; U.S. Air Force Office of Scientific Research
研究领域[WOS]Physics
关键词[WOS]35-PERCENT HYDROGEN-PEROXIDE ; DIELECTRIC BARRIER DISCHARGE ; COAGULATION ; BACTERIA ; ENERGY ; CELLS ; DMPO
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.

语种英语
所属项目编号2009DFB30370 ; 2007CB935602 ; FA9550-08-1-0332
资助者China International Science and Technology Cooperation ; Bioelectrics Inc. ; U.S., and by National Basic Research Program ; U.S. Air Force Office of Scientific Research ; China International Science and Technology Cooperation ; Bioelectrics Inc. ; U.S., and by National Basic Research Program ; U.S. Air Force Office of Scientific Research
WOS记录号WOS:000284090500007
Citation statistics
Cited Times:34[WOS]   [WOS Record]     [Related Records in WOS]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/67490
Collection北京大学口腔医学院_综合治疗科
作者单位1.Peking Univ, Sch Stomatol, Dept Gen Dent, Beijing 100081, Peoples R China
2.Peking Univ, Dept Biomed Engn, Beijing 100871, Peoples R China
3.Sichuan Univ, W China Coll Stomatol, Chengdu 610065, Peoples R China
4.Peking Univ, Acad Adv Interdisciplinary Studies, Beijing 100081, Peoples R China
5.St Peters Coll, Dept Appl Sci & Technol, Jersey City, NJ 07031 USA
6.New York Univ, Polytech Inst, Dept Phys, Brooklyn, NY 11201 USA
Recommended Citation
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,2010,38(11):3143-3151.
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,38(11),3143-3151.
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 38.11(2010):3143-3151.
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