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Title: Relay NBS Graft with the Plus Delivery System to Improve Deployment in Aortic Arch with Small Radius Curve

Abstract

The purpose of this report is to describe deployment of the Relay NBS Thoracic Stent Graft with the Plus Delivery System (Bolton Medical, Sunrise, FL) in a flexible resin arch model with a 15-mm radius curve as well as our preliminary clinical results. The Relay NBS graft with the Plus Delivery System was evaluated by way of bench testing, which was performed with stent grafts with diameters ranging from 24 to 46 mm and lengths ranging from 100 to 250 mm in flexible resin arch models with a 15-mm arch radius of curvature. The deployment sequence was analyzed. The Relay NBS graft with the Plus Delivery System was deployed in two patients, respectively, having a 6.5-cm penetrating aortic ulcer of the proximal third of the descending thoracic aorta and a DeBakey type-I aortic dissection with chronic false lumen dilatation after surgery due to an entry site at the distal thoracic aorta. Bench tests showed proper conformation and apposition of the Relay NBS graft with the Plus Delivery System in the flexible resin model. This stent graft was deployed successfully into the two patients with a correct orientation of the first stent and without early or late complications. The Relay NBSmore » graft with the Plus Delivery System ensures an optimal conformation and apposition of the first stent in the aortic arch with a small radius of curvature.« less

Authors:
; ; ;  [1]; ;  [2]
  1. San Martino University Hospital, Department of Diagnostic and Interventional Radiology (Italy)
  2. San Martino University Hospital, Department of Cardiac Surgery (Italy)
Publication Date:
OSTI Identifier:
21608727
Resource Type:
Journal Article
Resource Relation:
Journal Name: Cardiovascular and Interventional Radiology; Journal Volume: 34; Journal Issue: 2; Other Information: DOI: 10.1007/s00270-010-9852-8; Copyright (c) 2011 Springer Science+Business Media, LLC and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE); Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
62 RADIOLOGY AND NUCLEAR MEDICINE; AORTA; GRAFTS; PATIENTS; SURGERY; TESTING; ARTERIES; BLOOD VESSELS; BODY; CARDIOVASCULAR SYSTEM; MEDICINE; ORGANS; TRANSPLANTS

Citation Formats

Ferro, Carlo, Rossi, Umberto G., E-mail: urossi76@hotmail.com, Seitun, Sara, Guastavino, Andrea, Scarano, Flavio, and Passerone, Gian Carlo. Relay NBS Graft with the Plus Delivery System to Improve Deployment in Aortic Arch with Small Radius Curve. United States: N. p., 2011. Web. doi:10.1007/S00270-010-9852-8.
Ferro, Carlo, Rossi, Umberto G., E-mail: urossi76@hotmail.com, Seitun, Sara, Guastavino, Andrea, Scarano, Flavio, & Passerone, Gian Carlo. Relay NBS Graft with the Plus Delivery System to Improve Deployment in Aortic Arch with Small Radius Curve. United States. doi:10.1007/S00270-010-9852-8.
Ferro, Carlo, Rossi, Umberto G., E-mail: urossi76@hotmail.com, Seitun, Sara, Guastavino, Andrea, Scarano, Flavio, and Passerone, Gian Carlo. 2011. "Relay NBS Graft with the Plus Delivery System to Improve Deployment in Aortic Arch with Small Radius Curve". United States. doi:10.1007/S00270-010-9852-8.
@article{osti_21608727,
title = {Relay NBS Graft with the Plus Delivery System to Improve Deployment in Aortic Arch with Small Radius Curve},
author = {Ferro, Carlo and Rossi, Umberto G., E-mail: urossi76@hotmail.com and Seitun, Sara and Guastavino, Andrea and Scarano, Flavio and Passerone, Gian Carlo},
abstractNote = {The purpose of this report is to describe deployment of the Relay NBS Thoracic Stent Graft with the Plus Delivery System (Bolton Medical, Sunrise, FL) in a flexible resin arch model with a 15-mm radius curve as well as our preliminary clinical results. The Relay NBS graft with the Plus Delivery System was evaluated by way of bench testing, which was performed with stent grafts with diameters ranging from 24 to 46 mm and lengths ranging from 100 to 250 mm in flexible resin arch models with a 15-mm arch radius of curvature. The deployment sequence was analyzed. The Relay NBS graft with the Plus Delivery System was deployed in two patients, respectively, having a 6.5-cm penetrating aortic ulcer of the proximal third of the descending thoracic aorta and a DeBakey type-I aortic dissection with chronic false lumen dilatation after surgery due to an entry site at the distal thoracic aorta. Bench tests showed proper conformation and apposition of the Relay NBS graft with the Plus Delivery System in the flexible resin model. This stent graft was deployed successfully into the two patients with a correct orientation of the first stent and without early or late complications. The Relay NBS graft with the Plus Delivery System ensures an optimal conformation and apposition of the first stent in the aortic arch with a small radius of curvature.},
doi = {10.1007/S00270-010-9852-8},
journal = {Cardiovascular and Interventional Radiology},
number = 2,
volume = 34,
place = {United States},
year = 2011,
month = 4
}
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