Eos Imaging

Spinologics Inc.

David Invernizzi

Joe Hobeika

Arnaud Grivet

Julien Clin

A spinal correction rod implant manufacturing process includes: estimating a targeted spinal correction rod implant shape based on a patient specific spine shape correction and including spine 3D modeling, one or more simulation loops each including: first simulating an intermediate spinal correction rod implant shape from modeling mechanical interaction between the patient specific spine and: either, for the first simulation, the implant shape, or, for subsequent simulation, if any, an overbent implant shape resulting from the previous simulation loop, a second simulation of an implant shape overbending applied to the targeted spinal correction rod implant shape producing an overbent spinal correction rod implant shape representing a difference between: either, for the first loop, the targeted spinal correction rod implant shape, or, for subsequent loop, if any, the overbent spinal correction rod implant shape resulting from the previous simulation loop, and the intermediate spinal correction rod implant shape.

Spinal correction rod implant manufacturing process part

Disclosed is a surgery control tool: being no patient implant, including: an elongated body having the shape and the size of a spinal correction rod, end contact parts being able to contact a patient implanted spinal correction rod implant, spacers extending from the elongated body towards the end contact parts.

Surgery control tool for spinal correction rod

This invention relates to a surgery planning tool, which is not a patient implant, comprising an elongated body including at least a portion having the shape and the size of a spinal correction rod.

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Besancon, France

David Invernizzi