E-vita Open NEO: First In | 合法醫療器材資訊網

2020年7月31日—TheE-vitaOpenNEO(Jotec/Cryolife)conceptfocusesonamorepatient-tailoredapproachinarchzones0to3,includingamodernstentgraft ...

E-vita Open was the first commercially available hybrid graft for frozen elephant trunk (FET) surgery (1). Fifteen years after the first implantation in Essen, a new generation of grafts were developed to address the requirements of treatment according to the different aortic arch and descending aorta pathologies and anatomical morphologies. The E-vita Open NEO (Jotec/Cryolife) concept focuses on a more patient-tailored approach in arch zones 0 to 3, including a modern stent graft downstream.

Three E-vita Open NEO grafts with a different configuration of the aortic arch prosthesis have been launched: straight, branched, and trifurcated. In addition, a 10 mm side-branch for perfusion was included in all configurations. As to the new design of the distal end of the stent-graft, a “W”-stent inside the distal end of the stent graft was incorporated to improve sealing. The orientation of th...