Short-term results in canines of novel stent-graft design for chimney technique in TEVAR
Author(s) -
Ming Li,
Chang Shu,
Benhao Xiao,
Dingxiao Liu,
Weichang Zhang
Publication year - 2020
Publication title -
journal of interventional medicine
Language(s) - English
Resource type - Journals
eISSN - 2096-3602
pISSN - 2590-0293
DOI - 10.1016/j.jimed.2020.07.004
Subject(s) - stent , medicine , thrombus , aortic arch , aorta , digital subtraction angiography , radiology , angiography , surgery , thoracic aorta
Parallel stent-stent grafting is a major endovascular technique used to preserve the supra-aortic branches during thoracic endovascular aortic repair (TEVAR) of aortic pathologies involving the aortic arch. The short- and mid-term results of this technique are satisfactory; however, endoleak remains a major concern. Thus, here we designed a new chimney stent-graft to decrease the endoleak rate.
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