Fig. 5From: Stresses induced by one piece and two piece dental implants in All-on-4® implant supported prosthesis under simulated lateral occlusal loading: non linear finite element analysis studya A photo of the stress distribution in the screw in the model TP during the group functional and canine guided occlusal schemes showing maximum stress concentration in the posterior screw. b A photo of the stress distribution in the screw in the model OP during the group functional and canine guided occlusal schemes showing maximum stress concentration in the anterior screwBack to article page