Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A 45-year-old woman underwent cervical corpectomy and fusion with a n-HA/PA66 cage for intervertebral disc herniation. The protruded C5-6 disc was shown on cervical MRI before surgery (a). The sagittal alignment of the fusion segment was corrected to 10° after surgery (b), and satisfactorily maintained at 10° at both the one- (c) and four-year (d) follow-ups. Finally, a satisfactory osseous fusion without severe subsidence was clearly shown on the four-year postoperative CT scan (e)
