Grudianov A I, Dmitrieva N A, Bulygina V V, Kurchaninova M G
Stomatologiia (Mosk). 2012;91(3):61-4.
Gingival groove and dental plaque microbiosis was studied for 6 months in patients receiving orthodontic treatment. The patients were divided in two groups according to the type of used toothbrushes (manual or electric). After fixation of orthodontic appliances the increase of S. epidermidis by simultaneous decrease of E. faecium was observed in both groups. This shift was overcome one month later. Electric toothbrush showed better effectiveness for dental hygiene in patients with fixed orthodontic appliances.
对接受正畸治疗的患者的牙龈沟和牙菌斑微生物群进行了6个月的研究。根据使用的牙刷类型（手动或电动）将患者分为两组。在固定正畸矫治器后，两组均观察到表皮葡萄球菌增加，同时粪肠球菌减少。这种变化在一个月后得到克服。电动牙刷对佩戴固定正畸矫治器的患者的口腔卫生显示出更好的效果。
