Microbiological Effect of Essential Oils in Combination with Subgingival Ultrasonic Instrumentation and Mouth Rinsing in Chronic Periodontitis Patients
Figure 1
Intergroup comparisons of the change ratio of subgingival bacterial counts. Intergroup comparisons of percentage changes ratio of subgingival bacterial counts after 7 days relative to the baseline value for total bacteria and selected periodontitis-related bacteria across the 3 categories of periodontal pocket depth. * indicates statistical significance at .