Ryskina Elena A, Gilmiyarova Frida N, Magsumova Oksana A, Postnikov Mikhail A, Lobaeva Tatiana A, Zhdanov Dmitry D
Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Faculty of Biology and Biotechnology, Higher School of Economics (HSE University), 20 Myasnitskaya St., 117418 Moscow, Russia.
Department of Therapeutic Dentistry, Samara State Medical University, Chapaevskaya St., 89, 443099 Samara, Russia.
Dent J (Basel). 2022 Sep 21;10(10):178. doi: 10.3390/dj10100178.
One of the most important functions of the oral fluid is to maintain oral homeostasis. In-office teeth whitening systems are able to change the mineral metabolism and the activity of a number of enzymes in the oral fluid, but there are conflicting data in publications about this. The aim of this study was to compare the effect of Opalescense Boost, ZOOM Advance POWER, and ZOOM Phillips White Speed, which contain different percentages of hydrogen peroxide, on the performance of oral fluid. After the procedure of whitening teeth with the studied in-office systems, the concentration of calcium in the oral fluid increased, and the activity of alkaline phosphatase decreased. Calcium levels returned to baseline values after 30 days, and alkaline phosphatase activity returned after 14 days. There was no significant difference in the changes in calcium concentration and alkaline phosphatase activity between different tooth whitening systems. Chemical teeth whitening with the Opalescense Boost system caused the largest change in the activity of superoxide dismutase in the oral fluid compared to the ZOOM Advance POWER and ZOOM Phillips White Speed photocatalytic teeth whitening systems. An increase in the activity of superoxide dismutase by +75.5% was shown immediately after the procedure of teeth whitening with the Opalescense Boost system, which indicated an increase in the power of antioxidant defense mechanisms. To assess the effectiveness and safety of using various whitening systems, it is possible to study the dynamics of the activity of superoxide dismutase, which reflects the processes of antioxidant protection of the oral cavity.
口腔液最重要的功能之一是维持口腔内环境的稳定。诊室牙齿美白系统能够改变口腔液中的矿物质代谢以及多种酶的活性,但关于这方面的出版物中存在相互矛盾的数据。本研究的目的是比较含有不同百分比过氧化氢的Opalescense Boost、ZOOM Advance POWER和ZOOM Phillips White Speed对口腔液性能的影响。在用所研究的诊室系统进行牙齿美白操作后,口腔液中钙的浓度升高,碱性磷酸酶的活性降低。30天后钙水平恢复到基线值,14天后碱性磷酸酶活性恢复。不同牙齿美白系统之间钙浓度和碱性磷酸酶活性的变化没有显著差异。与ZOOM Advance POWER和ZOOM Phillips White Speed光催化牙齿美白系统相比,使用Opalescense Boost系统进行化学牙齿美白导致口腔液中超氧化物歧化酶的活性变化最大。在用Opalescense Boost系统进行牙齿美白操作后,超氧化物歧化酶的活性立即显示增加了+75.5%,这表明抗氧化防御机制的能力增强。为了评估使用各种美白系统的有效性和安全性,可以研究超氧化物歧化酶活性的动态变化,它反映了口腔的抗氧化保护过程。