TCT 2018: Next-Gen Stents, Key Insights From Leading Experts
The Transcatheter Cardiovascular Therapeutics meeting held in San Diego featured late-breaking trials of new stent technologiesincluding TALENT, BIONYX, BIOFLOW-V, SORT-OUT IX, LEADERS FREE II and ReCre8.
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Boston Scientific’s Synergy Stent Narrowly Outperforms Biosensors’ Biomatrix NeoFlex In Danish Study
Data from the 2,770-patient randomized SORT OUT VIII trial showed Boston Scientific’s Synergy everolimus-eluting stent is noninferior to Biosensor’s Biomatrix NeoFlex Biolimus-eluting stent for the endpoint of target lesion failure, but the procedure failure-rate was lower in the Synergy patients, which may have led to lower overall rates of myocardial infarction.
Bioresorbable-polymer, sirolimus-eluting Orsiro outperformed Abbott’s market-leading Xience durable-polymer, everolimus-eluting stent at the two-year follow-up in the BIOFLOW V trial. The company stresses that Orsiro is the first and only ultrathin drug-eluting stent to beat Xience in a randomized trial.
Abbott's defunct Absorb BVS stent's efficacy is noninferior to that of the Xience metallic everolimus-eluting stent, new data presented at the Transcatheter Cardiovascular Therapeutics (TCT) conference in San Diego show. But the risk of thrombotic events was still higher with Absorb. This prompted a discussion among panelists whether bioresorbable stents should still be investigated, given the availability of newer-generation drug-eluting stents, which have shown to be safer.