Abstract
Advances in mechanical thrombectomy (MT) devices have reduced mortality and improved the quality of life among stroke patients. Favorable (mRS 0-2 at 90 days) post-procedure outcomes depend heavily upon the degree of recanalization. Fibrin-rich thrombi pose a major impediment to adequate (TICI 2B) clot retrieval, as their firm composition resists extraction. We describe a low-temperature plasma process for modifying stent retrievers with fibrinogen. Fibrinogen binding translates into greater efficacy in capturing fibrin-rich clots in vitro. This advance may improve MT outcomes through faster and more complete clot retrievals.
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