3.2.2. Bone Window 2

In bone window 2 (located 9 mm subcrestally), the average temperature increase at the zirconia implants had a high statistically significant difference than that of titanium implants (*<sup>p</sup>* <sup>=</sup> 7.182 <sup>×</sup> <sup>10</sup>–12, resulting from group-adjusted linear mixed-effects models).

Within the zirconia implants (group 1: 7.50 ◦C ± 2.64 ◦C; group 2: 6.14 ◦C ± 2.40 ◦C; group 3: 6.07 ◦C ± 3.11 ◦C), the temperature changes were similar for all groups (*p* > 0.05).

Within the titanium implants (group 4: 6.03 ◦C ± 3.69 ◦C; group 5: 4.33 ◦C ± 3.26 ◦C; group 6: 4.41 ◦C ± 2.47 ◦C), the temperature changes were similar for all groups (*p* > 0.05).
