Quantitative discoloration assessment of peri-implant soft tissue around zirconia and other abutments with different colours: A systematic review and meta-analysis

Conclusions Zirconia abutments with white tint compared to grey titanium or golden abutments seem to restore a more appropriate colour match between peri-implant mucosa and natural teeth. Clinical significance Based on the present evidence, the “nature-like” zirconia abutments should be applied more often in the clinic. PROSPERO registration number CRD42017075930.
Source: Journal of Dentistry - Category: Dentistry Source Type: research