Table 1.

EDS elemental analysis of the implant-bone interface after four months of study.

EDS elemental analysis	Zone B		Zone C
	Down	Up	Down	Up
Ca/P	2.4	2.3	2.1	2.0
Si (wt%)	0.59 ± 0.01	0.26 ± 0.01	0.04 ± 0.01	0.01 ± 0.01