Figure 3: Stress Distribution in D4 bone. (a) Load 1 on model-1. (b) Load 3 on model 1. (c) Load 1 on model 3. (d) Load 3 on model 3. Displacement in D4 bone. (e) Load 1 on model-1. (f) Load 3 on model 1. (g) Load 1 on model 3. (h) Load 3 on model 3