Evaluation of the Safety and Effectiveness of the CORUS™ Posterior Cervical Stabilization System 3D (PCSS 3D) for the Treatment of 2-level Cervical Degenerative Disease

The objective of this clinical trial is to evaluate the treatment of patients with two-level cervical degenerative disease using a combination of Anterior Cervical Discectomy and Fusion (ACDF) and Posterior Cervical Fusion (PCF) procedures. The primary outcome measure is the rate of fusion success in the investigational treatment arm (ACDF + PCF) compared with the control arm (ACDF alone) at the 12-month follow-up visit. Researchers will compare the investigational treatment arm (ACDF + PCF) to the control arm (ACDF alone) to assess superiority in terms of fusion success rate.

NCT Number	NCT07721493
Lead Sponsor	Providence Medical Technology, Inc.
Conditions	Degenerative Disc Disease(DDD)
Enrollment	225 participants
Start Date	2026-06-30
Primary Completion	2029-12-01 (estimated)
Study Completion	2029-12-01 (estimated)
Updated on ClinicalTrials.gov	2026-07-23