Abbott today announced new milstones supporting its suite of pulsed field ablation (PFA) solutions in electrophysiology. The company completed enrollment early for its VOLT-AF FDA investigational device exemption (IDE) study evaluating the Volt PFA system. It also launched its FOCALFLEX trial to assess its TactiFlex duo ablation catheter, … [Read more...] about Abbott progresses pulsed field ablation studies, launches cardiac mapping tool
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Pulsed field ablation catheters take shape at Medtronic, Boston Scientific, Abbott and J&J’s Biosense Webster
Experts from Medtech Big 100 device developers — Medtronic, Johnson & Johnson MedTech, Abbott and Boston Scientific — discuss the various shapes of their pulsed field ablation (PFA) catheters. From flowers and loops to globes, baskets and balloons, there's no standard shape for the pulsed field ablation (PFA) catheters coming out of Medtronic, … [Read more...] about Pulsed field ablation catheters take shape at Medtronic, Boston Scientific, Abbott and J&J’s Biosense Webster
Abbott wins FDA approval for dissolving drug-eluting scaffold
Abbott announced today that the FDA approved its Espirit everolimus-eluting resorbable scaffold system. The Espirit scaffold treats chronic limb-threatening ischemia (CLTI) below the knee (BTK). Abbott designed it to keep arteries open and deliver everolimus to support vessel healing prior to completely dissolving. Abbott says that before … [Read more...] about Abbott wins FDA approval for dissolving drug-eluting scaffold
The top catheter-based innovation news stories of 2024 — so far
Catheter innovations have had a remarkable year so far, with many receiving regulatory approval as they prepare to enter the market. The pulsed field ablation market heated up in 2023 and continues to make waves this year with more companies entering the space. Intravascular lithotripsy is having its moment as well – Shockwave Medical was … [Read more...] about The top catheter-based innovation news stories of 2024 — so far
Nitinol grips prevent slips in Abbott’s heart valve clips
Nitinol is a key material in the heart valve clips that Abbott designed for its TriClip and MitraClip transcatheter edge-to-edge repair (TEER) systems. Abbott designed the TriClip system (approved by the FDA in April 2024) for reducing tricuspid valve regurgitation using fourth-generation heart valve clips that Abbott originally developed for … [Read more...] about Nitinol grips prevent slips in Abbott’s heart valve clips
How Abbott created its next-gen RF ablation system
For Abbott, combining two innovations into one AFib-treating system required manufacturing fine-tuning. The project’s R&D director explains. Pulsed field ablation (PFA) has generated a great deal of buzz for its potential to reduce complications in procedures for treating atrial fibrillation (AFib). But even as Abbott is developing its Volt … [Read more...] about How Abbott created its next-gen RF ablation system
Abbott is launching its latest Navitor TAVI system in the U.S.
Abbott (NYSE:ABT) is launching the latest generation of its Navitor heart valve technology in the U.S., according to one company official. In a post on LinkedIn, Chris Waddell, Abbott’s U.S. VP for transcatheter aortic valve implantation (TAVI), shared the news of the launch. The latest version — called the Navitor Vision — features a range of … [Read more...] about Abbott is launching its latest Navitor TAVI system in the U.S.
FDA panel votes in favor of Abbott TriClip TEER system for treating tricuspid regurgitation
Abbott (NYSE:ABT) announced today that an FDA advisory committee ruled that the benefits of its TriClip outweigh the risks in treating tricuspid regurgitation (TR). The Circulatory System Devices Panel of the Medical Devices Advisory Committee for the FDA confirmed this with votes registering 13 to 1 in favor of TriClip’s benefits. Abbott … [Read more...] about FDA panel votes in favor of Abbott TriClip TEER system for treating tricuspid regurgitation
Abbott bets on balloons in pulse field ablation battle
One component stands out as unique when you compare the Abbott Volt against competing pulse field ablation (PFA) systems from Medtronic and Boston Scientific. The Volt cardiac ablation catheter has a balloon, something you won’t see on Medtronic’s PulseSelect PFA catheter — the first of its kind approved by the FDA — or the Farawave catheter in … [Read more...] about Abbott bets on balloons in pulse field ablation battle
The worst catheter-based device recalls of 2023
The U.S. saw seven severe catheter-based device recalls in 2023, according to the FDA's medical device recall database. The agency in 2023 tagged 61 medical device recalls as Class I — the most serious level. For comparison, the FDA recalled 60 devices in 2022, of which four were related to catheter-based devices. Last year, the most serious … [Read more...] about The worst catheter-based device recalls of 2023
