NCT04056520 - Clinical Trial References

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Citation(s)

Gertzbein SD, Robbins SE
Accuracy of pedicular screw placement in vivo. Spine (Phila Pa 1976). 1990 Jan;15(1):11-4. doi: 10.1097/00007632-199001000-00004.
Luther N, Iorgulescu JB, Geannette C, Gebhard H, Saleh T, Tsiouris AJ, Hartl R
Comparison of navigated versus non-navigated pedicle screw placement in 260 patients and 1434 screws: screw accuracy, screw size, and the complexity of surgery. J Spinal Disord Tech. 2015 Jun;28(5):E298-303. doi: 10.1097/BSD.0b013e31828af33e.
Silbermann J, Riese F, Allam Y, Reichert T, Koeppert H, Gutberlet M
Computer tomography assessment of pedicle screw placement in lumbar and sacral spine: comparison between free-hand and O-arm based navigation techniques. Eur Spine J. 2011 Jun;20(6):875-81. doi: 10.1007/s00586-010-1683-4. Epub 2011 Jan 21.
Waschke A, Walter J, Duenisch P, Reichart R, Kalff R, Ewald C
CT-navigation versus fluoroscopy-guided placement of pedicle screws at the thoracolumbar spine: single center experience of 4,500 screws. Eur Spine J. 2013 Mar;22(3):654-60. doi: 10.1007/s00586-012-2509-3. Epub 2012 Sep 23.

Clinical and Radiological Outcomes of Posterior Cervical Fusion With Medtronic Infinity Occipitocervical-Upper Thoracic (OCT) System

Clinical trial NCT04056520 - References