Improvement in Zurich Claudication Questionnaire Physical Function and Symptom Severity Scores 24 months [clinicaltrials_resource:b766664c43d48dbfc2e46c23faee474c]

Investigational surgical treatment using the ACADIA Facet Replacement system

Improvement in Zurich Claudication Questionnaire Physical Function and Symptom Severity Scores 24 months [clinicaltrials_resource:b766664c43d48dbfc2e46c23faee474c]

Investigational surgical treatment using the ACADIA Facet Replacement system