From: Evaluation of the effects of different sand particles that used in dental implant roughened for osseointegration
1 month experimental animals
Kruskal Walls test
n
Mean
Min.
Max.
Med.
Standard deviation
p
Al2O3
8
46.11
25.76
80.89
45.5
17.4
0.656
TiO2
37.95
20.58
65.47
37.52
14.10
SiO2
40.27
21.26
81.56
33.92
20.93
Control
42.75
77.51
40.5
17.03