Breakthrough navigation system enables radiation-free spinal surgery

Editor's Note

Spinal surgeons seeking a better standard of care now have an alternative to traditional scanning that exposes patients to levels of radiation equivalent to multiple X-rays. Highlighted in LA Weekly on December 19, the PathKeeper 3D optical and navigation system uses high-resolution 3D optical cameras to provide real-time imaging and registration without radiation.

Developed by PathKeeper CEO Erez Lambert, an expert in 3D cameras for dentistry, PathKeeper is paired with an AI platform for precise measurements and constant analysis and feedback. According to the report, the system’s real-time imaging enable surgeons to quickly conduct scans and adjust decision-making during the procedure based on any anatomical changes. This is a contrast from traditional spinal surgery, in which clinicians affix a reference array to the patient and conduct a 3-D scan that provides a static anatomical map while also exposing patients to radiation.

“The use of their technology, coupled with minimally invasive techniques, is ushering in a new era of precision and safety in spinal care,” says Dr. Babak Barcohana, MD, a leading expert in spinal disorders and advanced surgical techniques.