Figure 3From: In vitro-activity of oily calcium hydroxide suspension on microorganisms as well as on human alveolar osteoblasts and periodontal ligament fibroblasts Percentage of viable A) HAO cells and B) PDL fibroblasts (mean and SD) after coverage with different amounts of oily calcium hydroxide suspension (OCHS) as well as 1.5Â mg Ca(OH) 2 and 3.0Â mg oleum pedum determined by trypan exclusion test (p-values in comparison with controls were determined by Post Hoc LSD analysis after ANOVA). Back to article page