Fig. 5From: Immediate versus delayed implant placement in the esthetic zone: a prospective 3D volumetric assessment of peri-implant tissue stabilityPeri-implant tissue volume changes after 6 (S0–S1) and 12 months (S1–S2) in immediate and delayed placed implants groups. A Entire ROI, B marginal, and C apical sections. Values are expressed as mean ± SD of 16 implants per group. *p < 0.05Back to article page