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Fig. 1 | BMC Oral Health

Fig. 1

From: In-vitro antibiofilm activity of chlorhexidine digluconate on polylactide-based and collagen-based membranes

Fig. 1

Total cfu counts (a, b) of a 2-species “healthy” biofilm, and total cfu counts of a 6-species “periodontal” biofilm (c, d and counts of Porphyromonas gingivalis (e, f) and Tannerella forsythia (g, h) in “periodontal” biofilm after dipping initially polylactide (a, c, e, g) and collagen (b, d, f, h) membranes into 0.06 and 0.12% chlorhexidine digluconate solution (CHX0.06 and CHX0.12) and culturing the biofilms for 2 h and 8 h. Presented are median and 10, 25, 75 and 90 percentiles. *p < 0.05 vs. control. **p < 0.01 vs. control

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