摘要
随着人民日益增长的美好生活需要的提高,大众对牙齿健康、牙齿美容等口腔卫生的要求也日益普及、日渐增长,对龋齿结构、龋变机理以及如何预防等研究仍不失为值得关注的课题。本研究作者利用球差矫正场发射透射电子显微镜(FEI Titan G 260-300,能谱仪型号为Oxford X-Max N 80T)对健康牙釉质、龋变牙釉质和牙结石(龈上牙石)组成成分(特别是P/Ca原子数量比)进行探究,后利用SPSSAU(Version 23.0)进行统计学分析。
Dental care,cosmetic teeth,and other oral health care are widely accepted and getting ever-increasing concern,as better life being an ever-growing expectation of the people in China.The study of caries structure,carious mechanism,and caries management receives publicity as always.Aberration-corrected high-resolution transmission electron microscope(FEI Titan G 260-300)equipped with X-ray energy dispersive spectroscopy(hereinafter referred to as EDS)was employed in investigating the composition of healthy tooth enamel,carious tooth enamel and tartar,and the statistical analysis were performed by SPSSAU(Version 23.0).
作者
朱国青
Zhu Guoqing(Center of Electron Microscopy,Department of Materials Science and Engineering,Zhejiang University,Hangzhou 310027,China)
出处
《山东化工》
CAS
2023年第22期164-166,共3页
Shandong Chemical Industry
关键词
龋齿
牙结石
透射电子显微镜
能谱
成分
统计学分析
dental caries
tartar
transmission electron microscope
X-ray energy dispersive spectroscopy
composition
statistical analysis
