The NeVa Net stent-retriever – initial report of 20 cases from two high volume centres

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The NeVa NET stent-retriever aims to prevent microemboli during mechanical thrombectomy, enhancing recanalization and reperfusion outcomes.
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A retrospective analysis of 20 patients treated with the NeVa NET was conducted across two stroke centers from November 2023 to November 2024.
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Inclusion criteria for the study included an NIHSS score > 5, large vessel occlusion on CT angiography, and a life expectancy of over 6 months.
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The NeVa NET features a dual-layered nitinol NET designed to capture clot fragments and reduce distal embolization during thrombectomy.
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Of the 20 patients, 95% achieved a modified Rankin Scale score of 0 or 1, indicating favorable functional outcomes post-thrombectomy.

Acta Neurochirurgica

by Pervinder Bhogal, Marco Mancuso-Marcello, Rory Fairhead, Nadia Shah, Keng Siang Lee, Christos Nikola, Katherine Parkin, Giovanna Klefti, Levansri Makalanda, Ken Wong, Joe Lansley, Michael Przyszlak, Oliver Spooner, Branimir Čulo, Vladimir Kalousek
July 15, 2025

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