Changes in MDA and SOD levels in oral fluid of patients of periodontitis with different quercetin drugs

Abstract

In the BG after 1 month, MDA amounted to 4,73 ± 0,57 µmol/l (P < 0,05), and with the use of gel with QG amounted to 4,95 ± 0,51 µmol/l (P < 0,05). After 6 months, the MDA increased to 4,81 ± 0,25 µmol/l and 4,86 ± 0,43 µmol/l (P > 0,05), and after 1 year to 4,78 ± 0,33 µmol/l and 4,91 ± 0,55 µmol/l, respectively (P > 0,05). The SOD after 1 month increased to 6,35 ± 0,18 c.u. (P < 0,001) with LQLC and to 5,81 ± 0,21 c.u. (P < 0,001) with the use of QG (P > 0,05). In case of stage initial-I CGP, the SOD decrease up to 5,51 ± 0,18 c.u. (LQLC) and 5,27 ± 0,11 (QG) was registered after 6 months (P > 0,05), and after 1 year - 5,42 ± 0,13 and 5,02 ± 0,13 c.u. accordingly (P > 0,05).