Pedicle screw navigation: a systematic review and meta-analysis of perforation risk for computer-navigated versus freehand insertion

Computer tomography assessment of pedicle screw placement in lumbar and sacral spine: comparison between free-hand and O-arm based navigation techniques

(2011) J. Silbermann et al.   EUROPEAN SPINE JOURNAL

The Simpson's paradox unraveled

(2011) Miguel A Hernán et al.   INTERNATIONAL JOURNAL OF EPIDEMIOLOGY

Clinical accuracy of three-dimensional fluoroscopy-based computer-assisted cervical pedicle screw placement: a retrospective comparative study of conventional versus computer-assisted cervical pedicle screw placement

(2010) Yoshimoto Ishikawa et al.   JOURNAL OF NEUROSURGERY-SPINE

Iso-C/3-Dimensional Neuronavigation versus Conventional Fluoroscopy for Minimally Invasive Pedicle Screw Placement in Lumbar Fusion

(2010) J. Fraser et al.   MINIMALLY INVASIVE NEUROSURGERY

Accuracy of Free-Hand Pedicle Screws in the Thoracic and Lumbar Spine: Analysis of 6816 Consecutive Screws

(2010) Scott L. Parker et al.   NEUROSURGERY

Intraoperative computed tomography image–guided navigation for posterior thoracolumbar spinal instrumentation in spinal deformity surgery

(2010) Matthew J. Tormenti et al.   Neurosurgical Focus

Image-guided spine surgery: state of the art and future directions

(2009) Thorsten Tjardes et al.   EUROPEAN SPINE JOURNAL

Image-guided pedicle screw insertion accuracy: a meta-analysis

(2009) Nai-Feng Tian et al.   INTERNATIONAL ORTHOPAEDICS

Comparison of the Percutaneous Screw Placement Precision of Isocentric C-arm 3-dimensional Fluoroscopy-navigated Pedicle Screw Implantation and Conventional Fluoroscopy Method With Minimally Invasive Surgery

(2009) Hiroaki Nakashima et al.   JOURNAL OF SPINAL DISORDERS & TECHNIQUES

Segmental Pedicle Screwing for Idiopathic Scoliosis Using Computer-assisted Surgery

(2008) Yoshihito Sakai et al.   JOURNAL OF SPINAL DISORDERS & TECHNIQUES