Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Early Real-World Experience with Thoracoabdominal Branch Endoprosthesis from a Physician-Initiated Multicenter Post-Market Registry.

Journal of vascular surgery·2026
Same author

Impact of renal artery diameter and bridging stent length on renal outcomes of patients treated by multibranch endovascular aortic repair.

Journal of vascular surgery·2026
Same author

An international, multispecialty consensus document on the optimal management of patients with internal carotid artery occlusion.

Journal of vascular surgery·2026
Same author

Effect of mesh plane on short-term surgical and functional outcomes in ventral hernia repair with associated rectus diastasis.

Hernia : the journal of hernias and abdominal wall surgery·2026
Same author

Long-term trends of quality of life in patients who undergo branched endovascular repair of pararenal and extent IV thoracoabdominal aortic aneurysms.

Journal of vascular surgery·2026
Same author

Predictors of failure to rescue after fenestrated-branched endovascular aortic repair of thoracoabdominal aortic aneurysms: Presented at the Thirty-seventh Annual Meeting of the European Society of Vascular Surgery, Belfast, Northern Ireland, September 26-29, 2023.

European journal of vascular and endovascular surgery : the official journal of the European Society for Vascular Surgery·2026

Related Experiment Video

Updated: Jun 30, 2026

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
06:59

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

Published on: August 26, 2025

Modified Snare-Ride Technique for Target Vessel Stenting in FB-EVAR.

Victor A Nunes1, Vivian C Gomes1, Jacob C Wood1

  • 1Division of Vascular Surgery, University of North Carolina at Chapel Hill, USA.

Journal of Endovascular Therapy : an Official Journal of the International Society of Endovascular Specialists
|June 29, 2026
PubMed
Summary

A modified snare-ride technique improves target vessel cannulation during complex endovascular aneurysm repair. This approach enhances safety and control, reducing potential injury in challenging anatomies.

Keywords:
bailout techniquebranched endovascular repairfenestrated endovascular repairmodified snare-ride techniquerenal arterytarget vessel cannulationthrough-and-through accessvisceral artery stenting

More Related Videos

Biodegradable Magnesium Stent Treatment of Saccular Aneurysms in a Rat Model - Introduction of the Surgical Technique
11:07

Biodegradable Magnesium Stent Treatment of Saccular Aneurysms in a Rat Model - Introduction of the Surgical Technique

Published on: October 1, 2017

Ferromagnetic Bare Metal Stent for Endothelial Cell Capture and Retention
11:01

Ferromagnetic Bare Metal Stent for Endothelial Cell Capture and Retention

Published on: September 18, 2015

Related Experiment Videos

Last Updated: Jun 30, 2026

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis
06:59

Catheter-based Endovascular Angioplasty for Fibrosing Mediastinitis-associated Pulmonary Vein Stenosis

Published on: August 26, 2025

Biodegradable Magnesium Stent Treatment of Saccular Aneurysms in a Rat Model - Introduction of the Surgical Technique
11:07

Biodegradable Magnesium Stent Treatment of Saccular Aneurysms in a Rat Model - Introduction of the Surgical Technique

Published on: October 1, 2017

Ferromagnetic Bare Metal Stent for Endothelial Cell Capture and Retention
11:01

Ferromagnetic Bare Metal Stent for Endothelial Cell Capture and Retention

Published on: September 18, 2015

Area of Science:

  • Endovascular Surgery
  • Vascular Surgery
  • Interventional Radiology

Background:

  • Branched and fenestrated endografts are crucial for treating complex aortic aneurysms, enabling visceral vessel preservation.
  • Target vessel cannulation is a technically demanding step in fenestrated and branched endovascular aneurysm repair (FEVAR/BEVAR), especially in patients with hostile anatomy.
  • Existing bailout strategies, like the snare-ride technique, can pose risks such as endothelial trauma.

Purpose of the Study:

  • To introduce a Modified Snare-Ride Technique as a safer and more effective bailout strategy for target vessel cannulation in complex anatomies.
  • To mitigate the risks of vascular injury associated with traditional endovascular catheterization methods.

Main Methods:

  • The Modified Snare-Ride Technique involves establishing through-and-through access from the portal to the contralateral stiff sheath.
  • A stiff sheath is advanced to the target vessel origin, pinning a through-and-through wire.
  • The portal sheath is then advanced over this wire for cannulation, avoiding direct advancement of the snare system into the vessel.

Main Results:

  • The modified technique enhances wire support and control using deflectable sheaths.
  • It minimizes mechanical damage to the vessel wall by avoiding snare advancement into the target vessel.
  • Usability is dependent on device and sheath size compatibility.

Conclusions:

  • The Modified Snare-Ride Technique offers a reproducible bailout strategy for challenging target vessel cannulation in FEVAR/BEVAR.
  • It potentially reduces visceral artery injury compared to the original snare-ride technique.
  • This approach may expand endovascular treatment options for complex aortic pathologies.