Biomechanical analysis
of single dental implants
1. Numerical Models of Implants
2. Axial Symmetrical Models
3. THREE DIMENSIONAL MODELS

The example reported in Fig. 1 shows the effect of intrusive and transversal loads on a cylindrical smooth implant.
Different mechanical properties are assumed for the
cortical and trabecular bone. Different values of the Young's modulus are assumed also for the regions of bone around the implant. In particular, the Young's modulus in the transition region between implant and cortical bone is set at 5.0 GPa and at 1.5 GPa in the transition region between implant and trabecular bone.
Loading is assumed according to average data reported in literature and is a combination of a 200 N intrusive force and a 20 N transversal force. The cortical thickness is 1.5 mm.
The magnitude displacement field is depicted on a longitudinal section of the mandible, showing the transfersal effects of the load.

IMPLANT
NOTES
smooth implant 1 3D geometric model
smooth implant 2 vertical and horizontal load
smooth implant 3 vertical and horizontal load
smooth implant 4 detachment conditions
smooth implant 5 detachment conditions
smooth implant 6 detachment conditions
smooth implant 7 detachment conditions
thread implant 1 3D geometric model
thread implant 2 vertical and horizontal load
thread implant 3 vertical and horizontal load
thread implant 4 detachment conditions
4. Three Dimensional Models of Implant System

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Fig. 1