an inside look
Clinical Experience
7D Surgical is the first company to use machine-vision technology in surgery for spine and cranial procedures.
Latest Research
7D Surgical is committed to the development of evidence supporting improvements to scientific advancements and clinical knowledge in patient outcomes around the world.
See All Studies
International Journal of Spine Surgery, August 2022
Geoffrey Stewart
Visible Light Navigation in Spine Surgery: My Experience With My First 150 Cases
This study is a retrospective cohort investigation of 150 consecutive patients who underwent spinal instrumentation placement utilizing visible light navigation. The objective was to determine the utility of the navigation system and its strengths and weaknesses as well as to assess patient safety
Read Study
The Spine Journal, Oct 2021
Gregory M. Malham, BSc, MB, ChB, FRACS; Nigel R. Munday, MB, BS, MBA
Comparison of novel machine vision spinal image guidance system with existing 3D fluoroscopy-based navigation system: a randomized prospective study
Randomized study comparing 7D to 3D Nav. 7D & 3D Nav demonstrate high accuracy for screw placement. 7D showed significant reduction in intraop radiation time (94.3%) & dose (97.8%). 7D does not require 3D-fluoro or radiolucent operating tables; reduced registration time & equip may reduce costs.
Read Study
J Neurosurg Case Lessons JNSCL, 2021
Wadhwa H, Malacon K, Medress ZA, et al.
First reported use of real-time intraoperative computed tomography angiography image registration using the Machine-vision Image Guided Surgery system: illustrative case
CTA-guided navigation creates 3d reconstruction of cervical spine anatomy to assist surgeons. Machine-Vision system registers in seconds, minimizing operative time with no additional radiation exposure. Surgeons can better adjust for abnormal vertebral artery anatomy and increase procedure safety
Read Study
