Onset Medical

Onset Medical is a medical technology company specializing in the development of minimally invasive access systems for cardiology and vascular surgery. The company's flagship technology, the SoloPath Balloon Expandable Transfemoral Access Sheath, is designed to reduce vascular complications by expanding only when needed during procedures such as Transcatheter Aortic Valve Implantation (TAVI) and Abdominal Aortic Aneurysm (AAA) repair. By utilizing a low-profile entry that expands to a larger working diameter, Onset Medical's products aim to improve patient outcomes in complex endovascular interventions. The company was acquired by Amedica Corporation in 2010 to integrate its sheath technology into a broader portfolio of surgical tools. In 2013, the SoloPath product line was subsequently sold to Terumo Corporation, which continues to market the technology globally.