After 4 months of unloaded healing , as well as after 3 years in function , both implants provided good results , however vertical and horizontal bone loss had statistically significant differences between the two groups ( difference of 0.58 0.10 mm for the vertical MBL , and 0.4 0.05 mm for the horizontal MBL ) , with lower values in the Nobel Active implants , compared to the NobelSpeedy Groovy implants .