Fig. 3From: Titanium surface modification by using microwave-induced argon plasma in various conditions to enhance osteoblast biocompatibilityMC3T3-E1 cell attachment on plasma treated titanium surface by plasma treated time. (a) Long treatment condition; MC3T3-E1 attachment test on titanium surface for 2 h by MTT assay (b) Short treatment condition; MC3T3-E1 attachment test on titanium surface for 2 h by MTT assayBack to article page