SI Joint Fusion with SImmetry Device

The purpose of the EVoluSIon study is to evaluate the SImmetry Sacroiliac Joint Fusion System for fusion of the SI joint and relief of SI joint pain symptoms. This is a prospective, non-randomized post market study designed to collect data on SI joint fusion and subject back pain following implant of the SImmetry device.

This study is not enrolling patients at this time.