Table 2: Topographical parameters analysed by blue light profilometry of the titanium surfaces used in the studies.

TiOblastOsseoSpeed

a/ m0.77 ± 0.061.35 ± 0.04
sk−0.38 ± 0.05−0.2 ± 0.080.003
ku3.92 ± 0.053.46 ± 0.110.00002
ci1.41 ± 0.021.47 ± 0.020.002

Mean values and standard deviation are presented ( , 3 combined measurements per sample); Student’s -test being performed between “TiOblast” and “OsseoSpeed”. Legends: a: average height deviation from the mean plan, sk: surface skewness, ku: surface kurtosis, and ci: core fluid retention index.