“…This fact may facilitate cell adhesion, improving the peripheral sealing-related characteristics in the crestal portion of the implant and abutment (IA) assemblies [ 24 ]. Moreover, it would allow the formation of perpendicular gingival fibers in the cervical region, improving soft tissue stability and directly influencing peri-implant health, improving the quality of the “prosthetic-implant cuticle” or biological sealing [ 25 ]. Moreover, other authors have shown that roughness close to 0.2 μm is ideal for tissue adhesion to the abutment [ 26 , 27 ].…”