Anterior Decompression and Interbody Fusion With BAK/C for Cervical Disc Degenerative Disorders

Abstract

Although BAK/C technique was generally effective and safe in the treatment of cervical disc degenerative disorders, the pitfalls of cage design resulted in the disability of maintenance of cervical lordosis and intervertebral height in the long-term follow-up. Cage subsidence, which tended to develop in the patients with 2-level fusion, was possibly responsible for the recurrence of neck pain.