Ukrainian surgeons are increasingly using augmented reality technology during operations. The Extra Vision system developed by Kharkiv-based medics allows CT and MRI scans of patients to be converted into accurate three-dimensional models of their anatomy, which doctors can view through AR glasses during planning or surgery.
The system combines artificial intelligence algorithms, cloud computing and sensors that track the surgeon’s instruments. The model is superimposed on the patient’s body in real time, allowing for more accurate determination of the course of the operation, access to the pathology, and avoidance of critical structures. This approach improves the safety of interventions and reduces risks in complex cases.
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The idea for Extra Vision came from neurosurgeon Vladislav Kalyuzhka, who wanted to improve navigation accuracy in the operating theatre. Together with cardiologist Mykyta Markevych, he created the first prototype, which was tested at the Kharkiv Regional Clinical Hospital. After the first dozen successful operations, the team formed a full-fledged start-up, bringing in specialists in development, design, and artificial intelligence.
More than 200 operations have already been performed in Ukraine using Extra Vision. The technology is being implemented in medical institutions in Kharkiv and Kyiv. Surgeons note that 3D models significantly facilitate the planning stage: doctors gain access to detailed visualisation of organs, and patients can better understand the upcoming procedure and reduce anxiety.
The technology was originally developed for neurosurgery, but is now being tested in traumatology, oncology, mammology, hepatobiliary and maxillofacial surgery. The start-up is also working on simulation medicine — AR scenarios for training students based on real clinical cases.
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