Clinical study of the efficacy of si-containing polishing paste for the professional hygiene procedures in patients with periodontal disease


	Dynamics of recurrence of subclinical calculus in patients 16–29 years with periodontitis (I stage of heaviness). On the horizontalaxis – Repeated examinations in periods of time: 1) - 1 month; 2) - 6 months; and 3) - 12 months. On the vertical axis: Quantity of periodontal areas with bleeding on probing (%).

Part of: Ripetska O, Mahlovanyy A, Hrynovets I, Chaban T, Hrynovets V, Buchkovska A, Harkov S, Deneha I, Pasko O, Renka M (2020) Clinical study of the efficacy of si-containing polishing paste for the professional hygiene procedures in patients with periodontal disease. Pharmacia 67(1): 17-22. https://doi.org/10.3897/pharmacia.67.e35152