Table 2.

Percentages of elements on the surface film of MAO-treated implants

Elements	Atomic percentage	Weight percentage
C K	4.36	2.16
O K	66.93	44.13
P K	2.14	2.75
Ca K	4.59	7.60
Ti K	21.98	43.41
Amount	100	100

MAO microarc oxidation