AIM: This randomized clinical trial evaluated the effects of an essential oils-containing mouthrinse for full-mouth disinfection. MATERIAL AND METHODS:Fifty patients were assigned to receive full-mouth disinfection with either essential oils or placebo. At baseline, 2 and 6 months of treatment the primary outcomes probing depth (PD), plaque index (PlI) and modified gingival index (MGI) were monitored. Additional monitoring included bacterial presence (by polymerase chain reaction) in subgingival, saliva and tongue samples; flows, pH, total protein and alkaline phosphatase salivary levels. The following statistics were used: ANOVA, Student's t-test, chi(2) and Kruskal-Wallis (p<0.05). RESULTS: Mean PD>or=3.5 mm was reduced over time in both the placebo and the test groups, but there was no difference in PD reduction between groups at 2 and 6 months. At 2 and 6 months, PlI and MGI showed greater reductions in the test group than in the placebo group. Porphyromona gingivalis was not reduced in any site. At 6 months, Campylobacter rectus increased in both groups, while Tannerella forsythensis decreased subgingivally in the test group. S. sanguinis increased, except subgingivally, in the placebo group. Salivary pH and flows were not altered. Total protein reduced only in the test group. Alkaline phosphatase did not change in either group. CONCLUSIONS: Essential oils for full-mouth disinfection showed clinical benefits, namely reducing plaque and gingival inflammation without altering basic salivary parameters.
RCT Entities:
AIM: This randomized clinical trial evaluated the effects of an essential oils-containing mouthrinse for full-mouth disinfection. MATERIAL AND METHODS: Fifty patients were assigned to receive full-mouth disinfection with either essential oils or placebo. At baseline, 2 and 6 months of treatment the primary outcomes probing depth (PD), plaque index (PlI) and modified gingival index (MGI) were monitored. Additional monitoring included bacterial presence (by polymerase chain reaction) in subgingival, saliva and tongue samples; flows, pH, total protein and alkaline phosphatase salivary levels. The following statistics were used: ANOVA, Student's t-test, chi(2) and Kruskal-Wallis (p<0.05). RESULTS: Mean PD>or=3.5 mm was reduced over time in both the placebo and the test groups, but there was no difference in PD reduction between groups at 2 and 6 months. At 2 and 6 months, PlI and MGI showed greater reductions in the test group than in the placebo group. Porphyromona gingivalis was not reduced in any site. At 6 months, Campylobacter rectus increased in both groups, while Tannerella forsythensis decreased subgingivally in the test group. S. sanguinis increased, except subgingivally, in the placebo group. Salivary pH and flows were not altered. Total protein reduced only in the test group. Alkaline phosphatase did not change in either group. CONCLUSIONS:Essential oils for full-mouth disinfection showed clinical benefits, namely reducing plaque and gingival inflammation without altering basic salivary parameters.
Authors: Enrico Marchetti; Stefano Mummolo; Jonathan Di Mattia; Fabio Casalena; Salvatore Di Martino; Antonella Mattei; Giuseppe Marzo Journal: Trials Date: 2011-12-15 Impact factor: 2.279
Authors: Nansi López-Valverde; Beatriz Pardal-Peláez; Antonio López-Valverde; Javier Flores-Fraile; Silvia Herrero-Hernández; Bruno Macedo-de-Sousa; Julio Herrero-Payo; Juan Manuel Ramírez Journal: Antioxidants (Basel) Date: 2021-02-10