Liudmila P. Trunina

the article analyzes the results of the effects of personal cleaning products on tooth enamel (in vivo and in vitro): manual toothbrush of medium hardness, electric toothbrush company Oral-B, sonic toothbrush Philips Sonicare HX3651, Sivak (Misvak). Colgate paste was used when cleaning with toothbrushes. 40 extracted teeth were selected for in vitro examination and divided into 4 groups, 10 each. The highest susceptibility of enamel to Sivak (Misvak) is micro–scratches of a chaotic nature, causing increased sensitivity of teeth (p>0.05). Manual toothbrush – micro scratches on the enamel in the...