1. Medtech Insight
  2. >>Device Area
  3. >>Cardiology

Cardio Catch-Up: Boston Scientific Moves Forward With Cryoablation In Parallel With PFA

 
• By Reed Miller

Medtech Insight’s Cardiovascular Catch-Up highlights recent news on cardiovascular tech innovations that you may have missed. This edition focuses on FROZEN AF, the pivotal trial of Boston Scientific's POLARx cryoablation system. New results from the trial were presented at the Heart Rhythm 2023 meeting in New Orleans in May.

polar bear
• Source: Shutterstock

Results from the single-arm FROZEN AF study of Boston Scientific’s POLARx cryoablation system met the safety and effectiveness endpoints and will support a premarket approval application to the FDA.

Pulsed field ablation (PFA) may eventually make other ablation technologies obsolete, but Boston Scientific chief medical officer Ken Stein believes cryoablation will remain popular among electrophysiologists. The company expects POLARx...

Read the full article – start your free trial today!

Join thousands of industry professionals who rely on Medtech Insight for daily insights

  • Start your 7-day free trial
  • Explore trusted news, analysis, and insights
  • Access comprehensive global coverage
  • Enjoy instant access – no credit card required
Start Free Trial

Already a subscriber?

More from Cardiology

TRiCares Tricuspid Valve Replacement System Reduces Regurgitation In First-In-Human Study

 
• By Natasha Barrow

TRiCares presented data from the first-in-human study for its tricuspid valve replacement system – Topaz – at EuroPCR 2025 on 22 May.

Digital Health And AI Tools Advance Cardiac Event Prediction, SCAI 2025 Data Show

 
• By Shubham Singh

Out-of-hospital cardiac arrest remains one of the most challenging and resource-intensive emergencies in cardiovascular care. At SCAI 2025, clinicians presented a novel algorithm that improved triage decisions and reduced unnecessary interventions.

Thousands Of Cardiac Digital Twins Reveal Novel Connections With Mental Health

 
• By Natasha Barrow

King’s College London, Imperial College London and The Alan Turing Institute constructed cardiac digital twins at scale, creating over 3,400, in a new study using UK Biobank data published in Nature Cardiovascular Research on 16 May.

Abbott’s FreeStyle Libre CGM Reduces Cardiovascular Disease-Related Hospitalization

 
• By Natasha Barrow

The REFLECT studies showed a 78% reduction in cardiovascular disease-related hospitalization for people living with type 1 diabetes with prior low blood sugar episodes.

More from Device Area

Pathogen Sharing System Part Of Global Pandemic Agreement

 
• By Neena Brizmohun

Now that the landmark Pandemic Agreement has finally been adopted, work will start on drafting a pathogen access and benefit sharing system that will be voluntary for use by drug companies.

TRiCares Tricuspid Valve Replacement System Reduces Regurgitation In First-In-Human Study

 
• By Natasha Barrow

TRiCares presented data from the first-in-human study for its tricuspid valve replacement system – Topaz – at EuroPCR 2025 on 22 May.

Guardant Health Launches Germline Hereditary Cancer Test

 
• By Natasha Barrow

Guardant Health introduces a new germline panel test to help guide cancer treatment, assess the risk of secondary cancers in patients and identify family members at risk of cancer.