The 100-percent metal-free ceramic implants closely approximate the natural tooth root in terms of aesthetics and function. They are well tolerated, are completely free of metallic corrosion, and conduct neither electricity nor heat. Titanium can release titanium ions, which accumulate in the surrounding soft tissue and can cause infammation. Likewise, titanium’s resistance to corrosion can decrease due to surface bacteria. The use of metal-free ceramic implants precludes these effects.