Zone 0-2 TEVARの新たなデバイス: Gore TAG Thoracic Branch Endoprosthesis


Zone 0-2 TEVARの新たなデバイス:Gore TAG Thoracic Branch Endoprosthesis
Stanford University, Cardiothoracic Surgery 小川普久

ては外科的バイパス術併用など様々な工夫が必要である。Gore TAG Thoracic Branch Endoprosthesis(TBE)は弓
部1分枝の温存に対応した新たなデバイスであり、市販化に向けて米国で治験が行われている。本稿ではGore TAG

 Although thoracic endovascular aortic repair (TEVAR) has been accepted as a first line treatment for the
descending aortic aneurysm, TEVAR for aortic arch is still being challenged and requires hybrid treatment,
chimney technique or in-situ fenestration to maintain branch vessel perfusion.
 Gore TAG Thoracic Branch Endoprosthesis (TBE) could solve this problem, and an industry-sponsored
US feasibility multicenter clinical trial is ongoing. I introduce this novel device with a representative
clinical case.