Advent™ Cervical Disc Versus ACDF for Treatment of One Level Degenerative Disc Disease (IDE Study)
Stopped Greater-than-anticipated rate of revisions
Conditions
- Cervical Degenerative Disc Disease
Interventions
- DEVICE: Cervical Artificial Disc (Advent™ Cervical Disc)
- DEVICE: Hallmark™ Anterior Cervical Plate System
Sponsor
Orthofix Inc.