Results 51 to 60 of about 114,730,533 (182)

In-situ laser fenestration of endovascular stent-graft in abdominal aortic aneurysm repair (EVAR) [PDF]

, 2017
Endovascular abdominal aortic aneurysms repair (EVAR) involves the minimally invasive implantation of a stent-graft within the aorta to exclude the aneurysm from the circulation thus preventing its rupture.
Vincenzo Ferrari, Condino, Sara, Rossi, Francesca, Roberta Piazza, Sara Condino, Micheletti, Filippo, Francesca Rossi, Pini, Roberto, Piazza, Roberta, Ferrari, Vincenzo, Filippo Micheletti, Roberto Pini   +11 more
core   +1 more source

In Vitro Fenestration of Aortic Stent-Grafts: Implications of Puncture Methods for in Situ Fenestration Durability

Journal of Endovascular Therapy, 2013
To investigate the quality of stent-graft fenestrations created in vitro using different needle puncture and balloon dilation angles in different commercial endografts.Fenestrations were made in a standardized fashion in 3 different endograft types: Talent monofilament twill woven polyester, Zenith multifilament tubular woven polyester, and Endofit ...
Celia V, Riga, Colin D, Bicknell, Melvinder, Basra, Mohamad, Hamady, Nicholas J W, Cheshire   +4 more
openaire   +2 more sources

In situ laser fenestration for revascularization of aortic arch during treatment for iatrogenic type A aortic dissection

Journal of Cardiothoracic Surgery, 2019
Background Iatrogenic aortic dissection is a rare and fatal complication. Its treatment was challenging and controversial especially in patients with previous cardiac procedure.
Minjian Kong, Jianfang Qian, Qunjun Duan, Xuebiao Li, Aiqiang Dong   +4 more
doaj   +1 more source

In Situ Antegrade Laser Fenestrations During Endovascular Aortic Repair [PDF]

European Journal of Vascular and Endovascular Surgery, 2018
The technique and preliminary outcomes are reported for laser fenestrated endografting (LfEVAR), developed as an alternative procedure for endovascular repair of thoraco-abdominal aortic aneurysms (TAAAs), type IA endoleaks (T1AELs), and pararenal aortic aneurysms (PAAAs).Patients with TAAA, T1AEL, and PAAA considered unfit for open repair by a ...
Le Houérou, Thomas, Fabre, Dominique, Alonso, Carlos, Brenot, Philippe, Bourkaib, Ryiad, Angel, Claude, Amsallem, Myriam, Haulon, Stephan   +7 more
openaire   +3 more sources

How I do it: Zone 0 arch treatment with laser in situ fenestrated endograft repair

Journal of Vascular Surgery Cases and Innovative Techniques
Endovascular treatment of the aortic arch is an attractive option for the many patients who are at high risk for open surgical treatment. The complexity of the repair increases with more proximal treatment with a correlation between complications, such ...
Uttara Nag, MD, Nicole Hatala, MD, David Sniatkewicz, BS, Todd R. Vogel, MD, MPH, Steven Cheung, MD, Jonathan Bath, MD   +5 more
doaj   +1 more source

In-situ fenestration of aortic stent graft in the management of thoracic aortic aneurysm: A case report and review of technique

IHJ Cardiovascular Case Reports, 2020
Endovascular stent grafting is increasingly used for the management of thoracic aortic aneurysms. Fenestrated grafts are either customized or modified by the physician to suit the anatomy of the patient. Fenestrations are usually made before implantation
Sreekanth Yerram, Srinivas Bhyravavajhala, Sandeep Mahapatra, Amitha Vikrama, Amaresh Rao Malempati   +4 more
doaj   +1 more source

Antegrade in situ fenestrated endovascular repair of a ruptured thoracoabdominal aortic aneurysm [PDF]

Journal of Vascular Surgery Cases, Innovations and Techniques, 2020
We describe a technique for antegrade in situ laser fenestration that has several advantages in the setting of ruptured thoracoabdominal aortic aneurysms. This technique involves rapid aneurysm sealing by deployment of aortic stent graft, followed by sequential incorporation of branch vessels using a laser probe through steerable sheath. The advantages
Louis L. Zhang, MD, Fred A. Weaver, MD, Vincent L. Rowe, MD, Kenneth R. Ziegler, MD, Gregory A. Magee, MD, Sukgu M. Han, MD   +5 more
openaire   +3 more sources

Fenestration System Performance Research, Testing, and Evaluation

, 2009
The US DOE was and is instrumental to NFRC's beginning and its continued success. The 2005 to 2009 funding enables NFRC to continue expanding and create new, improved ratings procedures. Research funded by the US DOE enables increased fenestration energy
Benney, Jim, null Jim Benney
core   +1 more source

Bioengineered Exosome‐Loaded Immunomodulatory Bioadhesive Spray Reverses Liver Fibrosis and Metabolic Dysfunction That Triggers Beneficial Gut‐Liver Crosstalk in Chronic Fatty Liver Disease

Advanced Science, EarlyView.
Umbilical cord stem cell‐derived exosomes encapsulated in an immunomodulatory bioadhesive hydrogel spray enable localized therapy, sustained vesicle delivery, macrophage polarization, suppress systemic inflammation, and mitigate glucose and insulin homeostasis impairments in MAFLD.
Triya Saha, Ayushi Mairal, Shreya Mehrotra, Shiv K. Sarin, Ashok Kumar   +4 more
wiley   +1 more source

Experimental In Situ Laser Fenestration Creates Immediate Substantial Textile Damages

, 2019
Introduction - Commercially available fenestrated and branched endografts (FBE) using reinforced nitinol ring fenestrations represent the endovascular treatment of choice for thoraco-abdominal aortic aneurysm (TAAA).
Chakfe, Nabil, Jayet, Jérémie, Heim, Frederic, Coggia, Marc, Coscas, Raphaël   +4 more
core   +1 more source