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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Dent Mater. 2015 Dec 29;32(2):294–304. doi: 10.1016/j.dental.2015.11.014

Figure 7.

Figure 7

Human gingival fibroblast cytotoxicity in vitro (mean ± sd; n = 6). “FM” refers to the cell culture group in fibroblast medium without any resin eluents. 0% refers to resin containing 0% microcapsules, 5% refers to resin containing 5% microcapsules, and so on. All groups had cell viability matching that of FM group, exhibiting a good biocompatibility. The 128-fold dilution (resin/solution volume ratio of 0.12mm3/mL) yielded a total solution volume comparable to the daily saliva volume of 1000 mL −1500mL in vivo. Horizontal line in the plot indicated values that are not significantly different from each other (p > 0.1).