Results 41 to 50 of about 970,006 (279)

Hybrid rescue technique after failure of a standard multibranched stent graft

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
A 78-year-old woman presented with type IIIC and IIID endoleaks after endovascular treatment for a thoracoabdominal aortic aneurysm. Mating between the ruptured segments of superior mesenteric artery stent graft was performed.
Gian Franco Veraldi, MD, Luca Mezzetto, MD, Lorenzo Scorsone, MD, Stefano Gennai, MD, Marco Macrì, MD, Roberto Silingardi, MD   +5 more
doaj   +1 more source

Which spring is the best? Comparison of methods for virtual stenting. [PDF]

, 2014
This paper presents a methodology for modeling the deployment of implantable devices used in minimally invasive vascular interventions. Motivated by the clinical need to perform preinterventional rehearsals of a stent deployment, we have developed ...
Spranger, K, Ventikos, Y
core   +1 more source

Introductory editorial: drug-eluting stents or drug-eluting grafts? Insights from proteomic analysis [PDF]

, 2017
No abstract ...
Al-Attar, Nawwar, Coccia, Raffaella, Di Domenico, Fabio, Nappi, Francesco, Perluigi, Marzia, Spadaccio, Cristiano   +5 more
core   +1 more source

A double nellix and chimney covered stents: challenging treatment of pararenal aortic aneurysm [PDF]

, 2017
A 77-year-old male patient presented with a symptomatic, 66-mm pararenal aortic aneurysm. The patient was classified as unsuitable for open surgery due to significant comorbidities.
Brancadoro, Domitilla, Dito, Raffaele, Ficarelli, Roberta, Rossi, Michele, Stella, Nazzareno, Taurino, Maurizio   +5 more
core   +1 more source

Thoracic stent-graft

Acta chirurgica Iugoslavica, 2007
The stent-graft is a device constructed from a stent and vascular graft and is inserted by means of an interventional procedure under imaging guidance. In 1986, Balko et al.1 reported the first stentgraft experiment, in which a Z stent covered with polyurethane was inserted into an animal aorta.
openaire   +3 more sources

Comparative Study of the Effect of Structural Parameters on the Flexibility of Endovascular Stent Grafts

Advances in Materials Science and Engineering, 2018
The complication of stent graft-induced new entry (SINE) after thoracic endovascular aortic repair (TEVAR) may be caused by the spring-back force of both ends of the stent grafts.
Ying Guan, Jing Lin, Zhihui Dong, Lu Wang   +3 more
doaj   +1 more source

Anatomic and hemodynamic investigation of an occluded common carotid chimney stent graft for hybrid thoracic aortic aneurysm repair

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
We examined the possible reasons for common carotid artery chimney stent graft occlusion through computational fluid dynamics analyses of follow-up imaging of a patient-specific aortic configuration reconstructed from computed tomography aortography ...
Rosamaria Tricarico, PhD, Yong He, PhD, Roger Tran-Son-Tay, PhD, Liza Laquian, MD, Adam W. Beck, MD, Scott A. Berceli, MD, PhD   +5 more
doaj   +1 more source

External iliac artery pseudoaneurysm following treatment for arterio-ureteral fistula using a balloon-expandable stent-graft: A case report

Radiology Case Reports, 2021
Sepsis and bleeding can lead to life-threatening complications, such as stent-graft infection and pseudoaneurysm, after stent-graft implantation. An 83 year-old woman was admitted to our hospital for sepsis 14 months after treatment with a balloon ...
Naoki Yoshioka, MD, Kensuke Takagi, MD, Takahiro Tokuda, MD, Yasuhiro Morita, MD, Itsuro Morishima, MD, PhD   +4 more
doaj   +1 more source

Comportamiento mecánico ante la sobrexpansión de stents de cromo-cobalto comparados con stents de acero inoxidable, implantados en la aorta abdominal de conejos hipercolesterolémicos [PDF]

, 2018
Introducción: La fisiopatología de la disfunción diastólica del ventrículo izquierdo incluye alteraciones de la relajación ventricular, rigidez elástica pasiva o una combinación de ambos mecanismos.
Berrocal, Daniel, Fernandez, Alejandro, Gelpi, Ricardo Jorge, Mele, Esteban, Olmedo, Daniel Gustavo, Renou, Sandra Judith   +5 more
core   +1 more source

The ViaHole technique: a novel approach for recanalizing major side branch occluded by Viabahn stent-graft

CVIR Endovascular, 2023
Introduction In managing arterial rupture, stent-graft implantation may cause limb ischemia by crossing a major branch for hemostasis. The ViaHole technique could circumvent a major branch occlusion.
Takuya Haraguchi, Masanaga Tsujimoto, Ryo Otake, Yoshifumi Kashima, Katsuhiko Sato, Tsutomu Fujita   +5 more
doaj   +1 more source