The role of keratinized mucosa width as a risk factor for peri-implant disease: A systematic review, meta-analysis, and trial sequential analysis.
Andrea RavidàClaudia ArenaMustafa TattanVito Carlo Alberto CaponioMuhammad H A SalehHom-Lay WangGiuseppe TroianoPublished in: Clinical implant dentistry and related research (2022)
Based on the available studies, the impact of amount of KMW (either <2 mm or ≥ 2 mm) as a risk factor for developing peri-implant disease remains low. Future control studies with proper sample size and longer follow-up are needed to further validate current findings.