Anaconda Biomed develops a catheter system designed for mechanical thrombectomies, utilizing a nitinol braided funnel to enhance clot retention and minimize fragmentation during retrieval. This technology addresses the critical need for effective stroke intervention by improving the efficiency and safety of clot removal in patients with acute ischemic stroke.
Funding
$49.6M raised to dateRaised to date based on public sources. This may differ from the amount the company actually raised and is based only on what is publicly available on the internet.
Founders
Product
Problem
Acute ischemic stroke, often caused by large vessel occlusion, necessitates rapid intervention to restore blood flow and minimize permanent disability. Current mechanical thrombectomy methods can lead to clot fragmentation or detachment during retrieval, potentially causing distal embolization and reduced efficacy. The need for improved clot retention and safer retrieval mechanisms remains a critical challenge in stroke treatment.
Solution
Anaconda Biomed develops the ANA thrombectomy system, a next-generation catheter designed to enhance the safety and efficiency of mechanical thrombectomies. The system features a unique nitinol braided funnel that deploys within the neurovasculature to provide temporary flow restriction and support clot attachment to retrieval devices. This funnel adjusts to the artery diameter, minimizing "shaving" and fragmentation of the clot during retrieval. The ANA system is designed for use in conjunction with stent retrievers, combining aspiration and mechanical extraction for reliable clot removal while protecting against distal embolization.
Target Audience
The primary target audience includes neurointerventional physicians and healthcare professionals specializing in stroke treatment, specifically those performing mechanical thrombectomies to restore blood flow in patients experiencing acute ischemic stroke due to large vessel occlusion.
Features
- Coaxial catheter system with variable stiffness sections for navigation through neurovasculature
- Radiopaque nitinol braided funnel covered with a silicone coating for flow restriction
- Self-expanding funnel design that adapts to artery diameters up to 5mm
- Hydrophilic coating on the delivery catheter to reduce friction during use
- Radiopaque marker on the distal end of the delivery catheter for visualization
- Compatible with standard stent retriever devices
- Supplied pre-loaded in an insertion tool