Almutairi Manal, Moussa Ihab, Alsaeri Norah, Alqahtani Alhanouf, Alsulaiman Shahad, Alhajri Maram
Department of Pediatric Dentistry and Orthodontics, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia.
Department of Restorative Dental Sciences, College of Dentistry, King Saud University, Riyadh 11545, Saudi Arabia.
Children (Basel). 2022 Jul 10;9(7):1026. doi: 10.3390/children9071026.
The aim of the current study is to observe how different pediatric drugs and tooth brushing affect the color stability of different esthetic restorative materials. Three restorative materials (composite, compomer, and glass ionomer cement (GIC)) were each used to produce 72 specimens (10 mm × 2 mm). The specimens were divided into six groups and immersed in distilled water and five different pediatric drugs (amoxicillin, ibuprofen, ventolin, paracetamol, and multivitamins). Each group was divided into two subgroups (brushed and non-brushed). Over the course of two weeks, the specimens were agitated for one minute every eight hours. Color changes in all the specimens were evaluated using a spectrophotometer at 1 and 2 weeks. GIC showed a change in color that was significantly greater than that in all the other materials in each solution, except for those in amoxicillin. After a period of 1 to 2 weeks, the most noticeable change in color was detected in the amoxicillin composite and amoxicillin GIC unbrushed groups, and after 2 weeks, a significant difference was found in the ventolin GIC unbrushed group. The color stability of the restorative materials used in pediatric dentistry can be influenced by using popular liquid pediatric medications. GIC was the least color-stable material when subjected to liquid medications.
本研究的目的是观察不同的儿科药物和刷牙方式如何影响不同美学修复材料的颜色稳定性。三种修复材料（复合树脂、复合体和玻璃离子水门汀（GIC））分别用于制作72个样本（10毫米×2毫米）。样本被分为六组，浸泡在蒸馏水和五种不同的儿科药物（阿莫西林、布洛芬、万托林、对乙酰氨基酚和多种维生素）中。每组又分为两个亚组（刷牙组和未刷牙组）。在两周的时间里，样本每八小时搅拌一分钟。在第1周和第2周时，使用分光光度计评估所有样本的颜色变化。除了在阿莫西林溶液中的样本外，GIC在每种溶液中的颜色变化均显著大于所有其他材料。在1至2周后，在未刷牙的阿莫西林复合树脂组和阿莫西林GIC组中检测到最明显的颜色变化，在2周后，未刷牙的万托林GIC组中发现了显著差异。儿科牙科中使用的修复材料的颜色稳定性可能会受到常用液体儿科药物的影响。当接触液体药物时，GIC是颜色稳定性最差的材料。
