Abbott announced the world's first patient implants of its Aveir DR dual-chamber leadless pacemaker system in the AVEIR DR i2i pivotal clinical study.
Cardiovascular Catch-Up: Abbott Launches Trial Of Dual-Chamber Leadless Pacer; Cardialen Studies Low-Energy Arrhythmia Treatment; And More
Medtech Insight’s Cardiovascular Catch-Up highlights recent news and insights from cardiovascular device companies – big and small – that you might have missed.

More from Cardiology
Abbott presented late-breaking data at the 2025 American College of Cardiology conference demonstrating that TriClip transcatheter edge-to-edge repair offers prolonged patient benefits compared to medical treatment alone after two years, which were not evident at one year.
Vektor Medical is ramping up efforts to bring its vMap technology used to identify arrhythmia sources to more US hospitals, start enrollment in a multinational trial, and commercialize in Europe, pending the CE mark. Medtech Insight sat down with CEO Rob Krummen at LSI 2025 to discuss their plans.
Early diagnosis can be “detrimental” to patients, Suzanne O'Sullivan, neurologist and author of “The Age of Diagnosis,” argued at the Wired Health conference on 18 March. "You save one life from screening 2,000 women for breast cancer, but you also treat 10 women unnecessarily," she said.
Medtech Insight sat down with Intuitive Surgical CEO Gary Guthart at the recent LSI USA conference to discuss the full launch of the new da Vinci 5 robotic system and planned digital enhancements. Guthart also offered his views on health care interoperability, AI regulation, outpatient surgeries, autonomous robots, and how the company is harnessing technology to shape the future of robotic surgery.
More from Device Area
Abbott presented late-breaking data at the 2025 American College of Cardiology conference demonstrating that TriClip transcatheter edge-to-edge repair offers prolonged patient benefits compared to medical treatment alone after two years, which were not evident at one year.
The Cologuard Plus test has a sensitivity of 95% and a specificity of 94% for the detection of colorectal cancer; “unmatched accuracy,” according to Exact Sciences.
The Visby Medical Women’s Sexual Health Test is the first over-the-counter test cleared by the US Food and Drug Administration to detect chlamydia, gonorrhea and trichomoniasis. It delivers results in about 30 minutes.