AMT Medical BV raised $25 million in a series B financing round for its Excimer Laser Assisted Non-Occlusive Anastomosis heart bypass system. The funds will go towards clinical trials and regulatory approval for its sutureless coronary bypass technology designed to replace traditional open-heart bypass surgery.

Field Medical Inc. reaped $40 million in its series A fundraising via $20 million in new capital and conversion of $20 million in seed-round debt to support development of its next-generation pulsed field ablation technology. Field Medical’s Fieldforce ablation system targets ventricular tachycardia as its initial use, but also has a study in process for atrial fibrillation.

Sky Labs Inc. CEO and founder Jack Byunghwan Lee reported on plans to greatly expand the market for the company’s blood pressure monitor ring, including seeking regulatory approvals for the CART BP products in the U.S., Europe and Japan.

Receipt of EU MDR CE mark may not be a magic potion, but Elixir Medical Corp. is certainly feeling a boost from the regulatory nod for its mechanical Lithix hertz contact intravascular lithotripsy system for treatment of moderate to severely calcified coronary artery lesions. Simultaneously, the company reported the launch of Lithix and completion of first cases in Italy, France and Germany.

Edwards Lifesciences Corp.’s Sapien M3 secured CE mark for its Sapien M3 mitral valve replacement system for transfemoral treatment of patients with mitral valve disease who are ineligible for surgery or transcatheter edge-to-edge repair. Sapien M3 is indicated for individuals with symptomatic moderate-to-severe or severe mitral valve regurgitation.

The U.S. Medicare draft inpatient rule for fiscal 2026 discusses a number of coding proposals, although the agency seems disinclined to go along with a proposal to increase payment rates for TAVR devices by switching the procedures to a different diagnostic-related group.

Cardiovia Ltd.' Viaone epicardial access system received U.S. FDA clearance for treating cardiac arrhythmias. The device provides clinicians with a safe and minimally invasive technology to reach the heart’s outer surface, known as the pericardial space, without the need for a sharp needle, which can cause perforation.

Researchers from the University of Cincinnati filed for protection of an electrochemical aptamer-based biosensor technology with improved sensitivity and longevity, which has the potential for monitoring several biomarkers over sustained periods.

Boston Scientific Corp.’s up to $664 million acquisition of Bolt Medical Inc. closed just days after Bolt secured U.S. FDA 520(k) clearance for its intravascular lithotripsy (IVL) system, positioning Boston Sci to challenge Johnson & Johnson’s Shockwave IVL system, which has been the only player in the market.

Pulsed field ablation using Boston Scientific Corp.’s Farapulse system was non-inferior and even superior, slightly, to Medtronic plc’s Artic Front Advance cardiac cryoablation system in treating patients with paroxysmal atrial fibrillation.