Peri‐implant soft tissue colour around titanium and zirconia abutments: a prospective randomized controlled clinical study

Abstract

Within their limits, the present data indicate that: (i) The peri-implant soft tissue around titanium and zirconia showed colour differences when compared to the soft tissue around natural teeth, and (ii) the peri-implant soft tissue around zirconia demonstrated a better colour match to the soft tissue at natural teeth than titanium.