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Fig. 2 | BMC Oral Health

Fig. 2

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

Fig. 2

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 more-fold dipping of 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 biofilms for 3 d. Presented are median and 10, 25, 75 and 90 percentiles. **p < 0.01 vs. control

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