Faculty of Dentistry, Department of Restorative Dentistry, Gazi University, Bişkek St. 1. St. Number: 8 Emek, Ankara, Turkey.
BMC Oral Health. 2024 Jul 13;24(1):789. doi: 10.1186/s12903-024-04587-x.
Currently, the advantages of monochromatic universal composite resin restorative materials have increased their use in dentistry. Accordingly, the optical, surface and mechanical properties of these materials have become more important. This study aimed to evaluate the effect of detox solution on discoloration, surface roughness (SR), and microhardness of different monochromatic universal composite resins (Omnichroma [O], Zenchroma [Z], Vittra [V], and Charisma Diamond One [CDO]). Another aim of this study was to evaluate the monomer conversion degree (DC) of the materials.
A total of 80 specimens were prepared to evaluate the materials (n = 10). After the initial measurements, the specimens were immersed in a red detox solution for 21 days. Statistical data analysis was performed using one-way ANOVA and Tukey's multiple comparisons.
The ∆E values of Z were highest on the 21st day. There was an increase in the SR values of the materials immersed in the detox solution. On the 21st day, top surface microhardness of O was lower than the other materials. There was no statistically significant difference at DC values among material groups.
The use of detox solutions for a commercially recommended period of 21 days is suggested. However, this usage period can cause discoloration in restorative materials. Furthermore, especially in the initial one-week period, detox solution may have a negative impact on the microhardness of the materials. In light of all these data, we recommend the cautious use of detox solutions to prevent adverse effects on restorative materials.
目前，单色通用复合树脂修复材料的优势增加了其在牙科中的应用。因此，这些材料的光学、表面和机械性能变得更为重要。本研究旨在评估解毒溶液对不同单色通用复合树脂（Omnichroma [O]、Zenchroma [Z]、Vittra [V] 和 Charisma Diamond One [CDO]）的变色、表面粗糙度（SR）和显微硬度的影响。本研究的另一个目的是评估材料的单体转化率（DC）。
共制备 80 个样本用于评估材料（n = 10）。初始测量后，将样本浸入红色解毒溶液中 21 天。使用单向方差分析和 Tukey 多重比较进行统计数据分析。
Z 的 ∆E 值在第 21 天最高。浸泡在解毒溶液中的材料的 SR 值增加。在第 21 天，O 的表面显微硬度低于其他材料。材料组之间的 DC 值没有统计学差异。
建议按照商业推荐的 21 天使用解毒溶液。然而，这种使用期可能会导致修复材料变色。此外，特别是在最初的一周内，解毒溶液可能会对材料的显微硬度产生负面影响。考虑到所有这些数据，我们建议谨慎使用解毒溶液，以防止对修复材料产生不利影响。
