09/09/2026
THE STORY BEHIND PEDRO – EPISODE 6
The first dimensional tests
After completing the design, it was finally time to see whether our calculations worked in practice.
We decided to manufacture the largest PEDRO System first, followed by the smallest one. These two extreme configurations would later allow us to evaluate the system under different mechanical conditions.
After weeks of manufacturing, the first components were ready.
We assembled the newly created PEDRO System on a canine spinal model to verify the dimensions defined during the initial studies.
The first results were promising: screw length and diameter, positioning and interaction between the different components all worked as we had envisioned.
The next step was to manufacture the smallest system, where reduced dimensions could represent a greater mechanical challenge.
A few weeks later, both configurations were ready.
Now visual and dimensional checks were no longer enough.
It was time to put PEDRO to the test.
The next destination: Politecnico di Milano, for mechanical testing.
To be continued...