Er,Cr:YSGG Laser Performance Improves Biological Response on Titanium Surfaces.

Materials (Basel) · 2020 · PMC7040680 · PMID 32046015

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a clear trendno p-value reported

Cell cytotoxicity assay results ( Figure 6 ) showed a clear trend of greater fibroblast proliferation on Er,Cr:YSGG laser–treated Ti discs (optical density values of 0.46 ± 0.015 on day 1, 0.5 ± 0.016 on day 3, and 0.56 ± 0.017 on day 5) than did control discs, on which fibroblasts had lower viability (optical density values of 0.46 ± 0.015 on day 1, 0.5 ± 0.016 on day 3, and 0.56 ± 0.017 on day 5 days; all Ps < 0.05).

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