FINAL
TABLE
| | Cortical
bone | Vertical
load + horizontal load |
| AREA |
|
Tradizional
implants | Bracket
implants | |
| Tradizional
implants | Bracket
implants | |
| Cortical
bone
(sup_ext) | | |
|
Implanted bone | | |
| Trabecolous
bone (sup_ext) | | |
| Internal
sections | | |
In
these conditions of load both two operation modalities don't produce "dangerous"
tensions except in very restricted areas. The results would be evaluated finding
first the tensions able to help the bone "changing" and which tensions
produce an overload and the bone resorption.
Traditional implants globally
produce lower tensions either in the cortical bone or in the trabecolous one.
However, there could be high concentrations of tension that we find in the internal
sections, related to the high stiffness discontinuity occurring every time the
implants bore the bone.
The highest concentrations occurred respectively on
the implanted bone in the case of traditional implants and where the brackets
are "clipped" on the bone in the case of bracket implants.