In blood-vessel-model and live pig tests, the milli-spinner was able to reduce the volume of clots by up to 95%, allowing for successful clot removal on approximately 90% of first attempts.

A new milli-spinner thrombectomy device more than doubles the success rate of blood clot removal compared to current methods, achieving first-attempt clearance in up to 90% of difficult cases.

Spinning catheter crushes stroke clot removal with unmatched 90% success rate. Aamir Khollam. Wed, June 4, 2025 at 8:54 PM UTC. 3 min read.