Table 1: Measurement of the number of colony of  S. epidermidis after being reacted with hydroxyapatite mixed with different concentrations of zirconia.

ReplicationsConcentrations of zirconia
0%20%30%40%

1301573
2571680
36414100
4321670
52512120
41.614.68.80.6
41.6  ±  17.6114.6  ±  1.678.8  ±  2.160.6  ±  1.34