Northern Vascular Systems is creating a light‑activated liquid embolic platform that combines a photo‑curable gel, a light‑emitting catheter, and a laser module to enable on‑demand, localized vessel occlusion. The technology is aimed at neurovascular interventions, offering clinicians precise control over embolization to improve treatment outcomes. Early studies have demonstrated highly controlled, targeted embolic activation, positioning the system as a novel approach to precision embolization.
Funding
Funding not disclosed
Founders
Product
Problem
Current embolic agents used in neurovascular procedures often lack precise on‑demand control, leading to unintended vessel occlusion and limited ability to tailor treatment to complex vascular anatomies.
Solution
Northern Vascular Systems is developing a light‑activated liquid embolic platform that enables clinicians to trigger vessel occlusion only when desired. The system combines a photo‑curable hydrogel, a light‑emitting catheter, and a dedicated laser module to deliver localized polymerization within the target vessel. By activating the gel with targeted light, the platform provides real‑time control over embolization extent and location, reducing the risk of non‑target embolization. The approach is designed for use in neurovascular interventions where precision and safety are paramount. Early preclinical studies have demonstrated highly localized vessel occlusion and reproducible activation parameters, supporting its potential as an alternative to conventional embolic materials.
Target Audience
Primary customers are interventional neuroradiologists, neurovascular surgeons, and interventional radiologists performing endovascular embolization procedures.
Features
- Photo‑curable gel formulated for rapid polymerization upon exposure to specific wavelengths of light
- Integrated light‑emitting catheter that delivers controlled illumination directly to the treatment site
- External laser module providing adjustable power and wavelength settings for on‑demand activation
- Real‑time feedback mechanism to monitor gel solidification and ensure precise occlusion boundaries
- Compatibility with standard endovascular delivery systems and imaging workflows
- Designed for minimally invasive neurovascular procedures, enabling targeted treatment of aneurysms, arteriovenous malformations, and tumor feeders