Keyphrases
C1-C2
100%
Vertebral Artery Injury
100%
Transarticular
100%
C2 Pedicle Screw
100%
High-riding Vertebral Artery
100%
Narrow Pedicle
90%
Transarticular Screw
60%
Pedicle Screw
50%
Vertebral Artery Groove
50%
Computed Tomography
40%
Screw
40%
High Risk
20%
Three-dimensional (3D)
20%
Patient Demographics
20%
Anatomic
20%
Screw Trajectory
20%
Large Series
10%
Surgeons
10%
Consecutive Patients
10%
Pedicle
10%
Fixation Method
10%
Normal Anatomy
10%
Patient Samples
10%
Radiographic Analysis
10%
Isthmus
10%
Insertion Site
10%
Sagittal Images
10%
Scanned Image
10%
Screw Insertion
10%
Pedicle Length
10%
Cortical Perforation
10%
Medicine and Dentistry
Pedicle
100%
Artery Injury
100%
Vertebral Artery
100%
Computer Assisted Tomography
20%
Patient Population
10%
Surgeon
5%