April 28, 2014 — Boston Scientific Corp. has conducted the first implant in the clinical trial of the next-generation Acuity X4 left ventricular (LV) pacing leads and Reliance 4-Front implantable converter defibrillators (ICD) leads. The clinical trial is designed to establish the safety and effectiveness of both lead families and is intended to support U.S. Food and Drug Administration (FDA) approval of these devices.

Shina Systems announced the new commercial release of its 3Di PACS (picture archive and communications) solution. 

Cardiosonic Ltd. announced CE marking of its TIVUS (therapeutic intravascular ultrasound) ablative catheter device.


An Arizona State University research group and medical professionals at Phoenix Children’s Hospital are achieving some firsts in the history of artificial heart implantation.



April 25, 2014 — Vanderbilt Heart and Vascular Institute (VHVI) was the first facility in Tennessee to implant the miniaturized HeartWare HVAD pump through a minimally invasive approach known as a thoracotomy, a small incision on the side of the chest.


3D Systems announced that its Medical Modeling Virtual Surgical Planning (VSP) technology — the combination of its production grade 3-D printing and personalized surgery tools — has enabled surgeons to conduct complex surgical procedures on newborn and infant patients with more confidence in safety and success.

New findings from a study of 12 astronauts show the heart becomes more spherical when exposed to long periods of microgravity in space, a change that could lead to cardiac problems, according to research to be presented at the American College of Cardiology’s 63rd Annual Scientific Session.

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