LIVANOVA reports 84.5% response rate with PolySync in sleep apnea study

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LivaNova Demonstrates 84.5% Cumulative Response Rate with PolySync Programming in OSPREY Study for Obstructive Sleep Apnea

June 16, 2026 10:58 AM EDT

Presentation at SLEEP 2026 illustrates ability to convert non-responders into responders using personalized programming

LONDON--(BUSINESS WIRE)-- LivaNova PLC (Nasdaq: LIVN), a market-leading medical technology company, today announced new data showing that use of its PolySync programming algorithm increased the cumulative apnea-hypopnea index (AHI) response rate to 84.5% in patients with moderate to severe Obstructive Sleep Apnea (OSA) when treated with proximal hypoglossal nerve stimulation (pHGNS). The findings were presented at SLEEP 2026, the 40th annual meeting of the Associated Professional Sleep Societies (APSS), by lead author Alan R. Schwartz, M.D., adjunct professor of... More