Major medtech players presented a range of intriguing studies at a gathering of some of the biggest names in the cardiology tech space. Some of the hottest topics were covered this past week at the American College of Cardiology’s Annual Scientific Session Together With the World Congress of Cardiology (ACC.23/WCC) in New Orleans. Ablation, … [Read more...] about The biggest cardiology tech stories from ACC.23
Product Development
Medtronic pulsed-field ablation system exceeds safety goal in study
Medtronic (NYSE:MDT) announced today that its PulseSelect pulsed-field ablation (PFA) system exceeded its safety performance goal in a clinical trial. PulseSelect registered an adverse event rate of 0.7%. Medtronic said that marks one of the lowest adverse event rates of any previous FDA investigational device exemption (IDE) trial for AFib … [Read more...] about Medtronic pulsed-field ablation system exceeds safety goal in study
Alleviant Medical raises $75M for no-implant heart failure treatment
Alleviant Medical has raised $75 million to support a global pivotal trial of its catheter-delivered interatrial shunt to treat heart failure. The FDA provided the Austin, Texas–based company with an Investigational Device Exemption for the clinical trial in November 2022. Researchers have designed the ALLAY-HF study to demonstrate the safety … [Read more...] about Alleviant Medical raises $75M for no-implant heart failure treatment
The top 10 catheter innovation news stories of 2022
This year was a big one for catheter innovation as medtech companies large and small received regulatory approvals and researchers developed catheters that could soon make navigating the vasculature system easier. The numerous innovations weren't just limited to adults. One company launched a cryoablation catheter for children as young as 2 … [Read more...] about The top 10 catheter innovation news stories of 2022
The 24 best medical device innovations of 2022
The Galien Foundation recently announced its nominees of medical device innovations for its 2022 Prix Galien USA awards. There are 24 medical technologies nominated for the annual award this year, up from 18 nominees in 2021. The Galien Foundation’s annual Prix Galien awards highlight devices, biotechnology and pharmaceutical products … [Read more...] about The 24 best medical device innovations of 2022
Freudenberg Medical launches HelixTC bioprocessing overmolded silicone ends
Freudenberg today launched its HelixTC silicone overmolded sanitary ends for bioprocessing fluid transfer applications. HelixTC is based on Freudenberg's PharmaFocus Premium product line of platinum-cured silicone tubing. It is an alternative to standard barbed TC connections. The new overmolded sanitary ends are available in standard or mini … [Read more...] about Freudenberg Medical launches HelixTC bioprocessing overmolded silicone ends
Design challenges to overcome when developing cardiac ablation devices
It’s about figuring out how and where to go with the cardiac ablation and then engineering the best catheter-based delivery device, according to a top Acutus Medical scientist. Cardiac ablation is when a physician intentionally destroys a small amount of tissue in the heart to treat and prevent heart rhythm problems. The procedure creates … [Read more...] about Design challenges to overcome when developing cardiac ablation devices
What is pulsed-field ablation? Here’s what you need to know
Top experts at Boston Scientific, Medtronic and Acutus Medical shared insights about pulsed-field ablation’s potential at DeviceTalks Boston. Pulsed-field ablation is a non-thermal method for cardiac ablation that has the potential to positively disrupt the way atrial fibrillation is treated. PFA’s roots go back to the dc ablation tech of the … [Read more...] about What is pulsed-field ablation? Here’s what you need to know
‘Itty bitty’ falloposcope imaging device used inside fallopian tubes for the first time
After years of development, University of Arizona researchers have captured their first images inside fallopian tubes with a new device that could be used to search for early signs of ovarian cancer. University of Arizona BIO5 Institute Director Jennifer Barton developed the high-resolution falloposcope, which has a diameter of only 0.8 … [Read more...] about ‘Itty bitty’ falloposcope imaging device used inside fallopian tubes for the first time
Plastics and medical devices: Changes for safety and cost
The move toward polypropylene and polyethylene in medical devices requires new manufacturing and assembly solutions such as ultrasonic and laser welding. Didier Perret, Emerson Plastics are ubiquitous in medical applications thanks to their light weight, durability and flexibility, among other attributes. However, concern has been increasing … [Read more...] about Plastics and medical devices: Changes for safety and cost
