Fig. 4
From: Impact of bone defect morphology on the outcome of reconstructive treatment of peri-implantitis
a Mean bone level change between baseline and year 1 (AB, autologous bone; BDX, bovine-derived xenograft) in relation to defect characteristics (mean values and error bars 95%). b Mean PPD change between baseline and year 1 (AB, autologous bone; BDX, bovine-derived xenograft) in relation to defect characteristics (mean values and error bars 95%). c Mean BOP change between baseline and year 1 (AB, autologous bone; BDX, bovine-derived xenograft) in relation to defect characteristics (mean values and error bars 95%). d Mean plaque index change between baseline and year 1 (AB, autologous bone; BDX, bovine-derived xenograft) in relation to defect characteristics (mean values and error bars 95%)