Endospan today announced the presentation of 30-day results from a study evaluating its Nexus aortic arch stent graft system. Results came out of the statistical dissection primary arm from the TRIOMPHE FDA investigational device exemption (IDE) study. Investigators presented findings at the American Association for Thoracic Surgery (AATS) … [Read more...] about Endospan has positive aortic arch stent graft study results