CITY OF SALT LAKE, January 18, 2023 /PRNewswire/ — The effectiveness of Novarad’s VisAR Augmented Actuality Steering system confirmed an angular error of 1.3° (near the worth achievable with a robotic and under the two° customary for stereotactic head navigation set by the FDA in a current paper) in a peer-reviewed journal brain surgery for simulated exterior ventricular drainage (EVD) placement.
Cranium Phantom with 0.5mm goal
Cranium ghost exhibiting devices after insertion with VisAR
Whereas EVD is a typical neurosurgical process, it hasn’t modified a lot in 100 years. Bedside ICU ventriculostomy is a typical process fraught with errors, and insertion errors happen in as much as forty p.c of circumstances utilizing customary free method. To guage Novarad’s VisAR system for its potential to enhance the accuracy of EVD placement, the researchers created phantom fashions: a cranium phantom mannequin full of ballistic gelatin and a phantom mannequin simulating ventricular construction. Moreover, the power of VisAR to flatten the training curve and enhance the accuracy of surgeons of varied coaching ranges in a cadaver mannequin was examined.
Measured accuracy was achieved utilizing VisAR in each phantom and cadaver fashions. Dr. Wendell Gibby, Founder and CEO of Novarad. The various expertise ranges of the individuals didn’t have an effect on their success, demonstrating the potential of VisAR to speed up the coaching of physicians.
Neurooncology Assistant Professor of Neurosurgery Dr. “Total, these accuracy outcomes recommend {that a} surgeon putting an EVD with AR know-how could have millimeter accuracy, which might be useful, particularly in circumstances with small or displaced ventricles,” stated Michael Karsy. and Cranium Base, College of Utah Well being. This result’s considerably higher than the present customary of care free hand method.
Novarad’s VisAR system reduces prices in comparison with different navigation applied sciences whereas enhancing workflow with a setup time of lower than 2 minutes, visually seen codes for fast recording, and a pre-operative planning system that enables trajectory and goal design. VisAR, a low-cost navigation know-how utilizing an off-the-shelf Microsoft AR headset, might revolutionize the supply of neurosurgical care.
VisAR is FDA-approved for stereotactic backbone steering and is beneath evaluation for cranial procedures. be taught extra about VisaR is here.
About Novarad
Novarad has been offering industry-leading and modern imaging applied sciences for healthcare suppliers and their sufferers for over 25 years. Go to Novarad www.novarad.net For extra data.
SOURCE Novarad Firm
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