as ventricular assist device components, minimally invasive gastro-intestinal devices, arterio-venous access and peripheral by-pass devices, endovascular devices, coronary and peripheral angioplasty/stent deployment catheters, artificial heart components, soft tissue repair/support components, and balloon catheter components. Atrium Medical Corporation was founded in 1981 and is based in Hudson, New Hampshire. It has locations in Sydney, New South Wales; and SL Mijdrecht, the Netherlands.