Air Driven vs. Electrical Handpieces - KaVo Dental Blog
2021-4-28 · The results showed that regions with a higher density of nanoparticles enhanced the attachment and proliferation rate of human dental pulp derived stem cells. In addition to nanoparticles, Xia et al. 189 prepared a density gradient of microparticles (3 μm in diameter) and studied the effect on neurite growth. The moderate roughness increased the length of neurite compared to a low …
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