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首页> 外文会议>Conference on Lasers in Dentistry IX Jan 26-27, 2003 San Jose, California, USA >Evaluation of buccal enamel of deciduous incisors stored in three different solutions with Diagnodent laser fluorescence
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Evaluation of buccal enamel of deciduous incisors stored in three different solutions with Diagnodent laser fluorescence

机译：诊断激光荧光评估三种不同溶液中储存的乳牙切牙的颊面釉质

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摘要

This study evaluated the influence of different storage solutions on teeth from a tooth bank, using DIAGNOdent laser fluorescence at 3 time periods. The storage solutions used in the study were: refrigerated water, saline, and 10% formol. Eighteen visually intact deciduous incisors were divided into three groups of six samples each. The teeth were previously cleaned, dehydrated and measured using DIAGNOdent at the most prominent buccal region of each tooth. Three subsequent measurements were taken at 1, 7 and 15 days. All measurements were taken by the same examiner and averages were recorded for each time period. Results showed that the three solutions had similar responses to laser. ANOVA was applied to verify the correlation between measurements, time periods, and storage solutions. Statistically significant differences were found only between the time periods. In this in vitro study, all three storage solutions influenced the DIAGNOdent measurement results as time elapsed until the 24 h period.
机译：这项研究使用DIAGNOdent激光荧光在3个时间段评估了不同存储溶液对牙齿库中牙齿的影响。该研究中使用的存储溶液为：冷冻水，盐水和10％甲醛。将18个视觉完整的乳牙切牙分为3组，每组6个样品。事先对牙齿进行清洁，脱水并使用DIAGNOdent在每颗牙齿最突出的颊区域进行测量。在第1、7和15天进行了三个后续测量。所有测量均由同一位检查员进行，并记录每个时间段的平均值。结果表明，三种溶液对激光的响应相似。应用了方差分析来验证测量值，时间段和存储解决方案之间的相关性。仅在各时间段之间发现统计上的显着差异。在这项体外研究中，随着直到24小时的时间流逝，所有三种存储溶液都会影响DIAGNOdent的测量结果。

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