Skip to main content
Fig. 1 | Journal of Orthopaedic Surgery and Research

Fig. 1

From: Posterior open-door laminoplasty secured with titanium miniplates vs anchors: a comparative study of clinical efficacy and cervical sagittal balance

Fig. 1

Measurement of cervical sagittal imaging parameters. a C2-7 SVA is the distance between the vertical axis of C2 sagittal plane (OA) and the posterior superior edge of C7 (point B), that is, the length of AB. T1 slope is the intersection angle between the upper edge of T1 and the horizontal line. b C2-7 Cobb angle is the inclusion angle of tangent between C2 and C7 trailing edge

Back to article page

Journal of Orthopaedic Surgery and Research

ISSN: 1749-799X