Fig. 10From: Comparison of stress distribution around all-on-four implants of different angulations and zygoma implants: a 7-model finite element analysisStress distribution on trabecular bone during loading. a: maximal principal stress, red areas were high values, and the blue was low. b: minimum principal stress, blue areas were high values, and the red was low. G1: Group 1, G2: Group 2, G3: Group 3, G4: Group 4, G5: Group 5, G6: Group 6, G7: Group 7Back to article page