Identification of dental caries and establishment of new caries removing method

龋齿的识别及新型除龋方法的建立

• 批准号: 16591906
• 负责人: OTSUKI Masayuki
• 金额: $ 2.4万
• 依托单位: Tokyo Medical and Dental University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2004
• 资助国家: 日本
• 起止时间: 2004 至 2007
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16591906/
• 关键词: Root caries; QLF; Red fluorescence; Caries detector; Caries diagnosis; 臨床試験; 蛍光; 歯根齲蝕; 初期齲蝕; 診断; う蝕象牙質; 染色領域; TMR; ミネラル密度; う蝕歯質領域; カリエスチェック; カリエスディテクター; SEM

The aim of this research was to evaluate the diagnosis of the root caries using the Quantitative Light-induced Fluorescence (QLF). Root caries which was determined as the early stage by eye inspection was selected and recorded by the QLF at every 3 months up to 12 months. At this time, the QLF image was recorded after application of caries disclosing dye solution (Caries Detector). Also, the lesion was recorded using a digital camera. Progress of mot caries could detect by QLF as well as the eye inspection increasing ΔR value which was an indicator of the image analyzing system (QLF-pro, Inspector). The QLF seemed to be useful for the diagnosis of the mot caries. More clinical research would be necessary tar establishing the diagnosis of the root canes by the QLF.

本研究的目的是评价定量光诱导荧光(QLF)技术在根面龋病诊断中的作用。每隔3个月至12个月，选择目检确定为早期的根面龋，由QLF记录。此时，应用去龋染料溶液(龋病探测器)记录QLF图像。此外，使用数码相机记录了病变情况。作为图像分析系统(Δ-PRO，Inspector)的一项指标，QLFPRO可以检测到多发性龋病的进展以及眼科检查中R值的增加。QLF对龋病的诊断有一定的实用价值。有必要进行更多的临床研究，以确定QLF对根癌的诊断。

项目成果

The effect of the dentin preparation with an ultrasonic abrasion on the microtensile bond strength of self-etch adhesive systems

超声磨蚀牙本质制备对自酸蚀粘合系统微拉伸粘合强度的影响

• 发表时间: 2010
• 期刊: Int.Chin J Dent 10
• 作者: Takanashi H;Hosaka K;Kishikawa R;Otsuki M;Tagami J
• 通讯作者: Tagami J

Evaluation of Progress of Root Caries using QLF

使用 QLF 评估根面龋的进展

• 发表时间: 2007
• 作者: Otsuki M;Shinodaa Y;Matin K;Tagami J;Fukuda Y;Nakashima S
• 通讯作者: Nakashima S