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人类光差异化作为使用光辅助识别技术 (FIT) 的先决条件

Christian Klein¹, Klaudia Sakar², Bogomil Voykov³

¹Clinic of Conservative and Pediatric Dentistry, Periodontology, and Endodontology, University Hospital for Dentistry, Oral and Maxillofacial Surgery, University Hospital Tübingen, Tübingen, Germany; HealthCare Center Meller Zahngesundheit Schlauzahn MVZ GmbH, Waiblingen, Germany.

Journal of dentistry

|August 21, 2024

概括

牙科材料的光强度必须在自然牙自光的75%至200%之间,以便使用光辅助识别 (FIT) 可靠的视觉检测. 这一发现有助于临床医生和制造商选择和开发FIT兼容材料.

科学领域:

牙科材料科学牙科材料科学
生物光子学生物光子学
临床牙科临床牙科

背景情况:

光辅助识别技术 (FIT) 依赖于牙材料和牙之间的光对比.
对于可靠的牙颜色材料的可靠视觉检测,最优的光强度差异尚未得到充分确立.

研究的目的:

为了确定牙材料和天然牙自光强度之间的必要光强度差异,以便可靠的视觉检测.
为选择或开发符合FIT的牙科材料制定定量指南.

主要方法:

十名牙医在标准化照明下评估了取牙中的六个树脂基复合材料 (RBC) 样本的光感知度.
红细胞和牙硬组织的光强度被测量并以比率表示.
记录了参与者的人口统计数据 (年龄,性别,经验).

主要成果:

根据牙医的性别,年龄或专业经验,没有发现光感知度的显著差异.
在光强度比率 (p < 0.0001) 中观察到显著差异.

结论:

光强度水平对于选择和开发FIT兼容的牙科材料至关重要.
推的光强度范围可靠检测是75%至200%的自然牙自光.

关键词:

这就是FITIT.光的感知度是可以感知到的.使用光辅助的识别技术.专业经验专业经验专业经验牙颜色的牙材料是牙的颜色.视觉老龄化视觉老龄化

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