Research Article

[Retracted] Efficacy of NHP66 Bioactive Cage on Patients with Cervical Spine Injury in Short-Track Speed Skating

Figure 2

Analysis of the cage of the two groups: (a) preoperative and postoperative Cobb angle of cervical lordosis in the two groups; (b) preoperative and postoperative fusion segment height of the two groups. .
(a)
(b)