From: Laser-modified titanium surfaces enhance the osteogenic differentiation of human mesenchymal stem cells
Surface
1st measurement
2nd measurement
3rd measurement
Mean ± SD
Titanium control
68.5
65.2
54.8
62.83 ± 7.15
132 J/cm2
0
210 J/cm2
116.9
111.9
94.5
107.77 ± 11.76
235 J/cm2