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Related Experiment Video

Updated: Jun 3, 2026

Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
04:56

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Published on: August 1, 2025

Fenestrated endografts for complex abdominal aortic aneurysms.

Tara M Mastracci1

  • 1Vascular Surgery Desk F30, The Cleveland Clinic Foundation, Cleveland, OH 44195, USA. mastrat@ccf.org

Perspectives in Vascular Surgery and Endovascular Therapy
|March 18, 2011
PubMed
Summary

Fenestrated endografts offer a minimally invasive solution for complex aortic aneurysms involving the visceral aorta. This advanced technology enables more stable repairs, expanding surgical candidacy for high-risk patients.

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Novel and Innovative Hybrid Technique for Type A Aortic Dissection
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Published on: March 28, 2025

Area of Science:

  • Vascular Surgery
  • Medical Device Technology
  • Endovascular Interventions

Background:

  • Endovascular stent grafts have revolutionized aortic aneurysm treatment over two decades.
  • Aneurysms involving the visceral aorta present unique challenges for traditional endovascular repair.

Purpose of the Study:

  • To outline the development and current applications of fenestrated endografts.
  • To discuss the evolution of fenestrated endografts from experimental to standard care.
  • To explore the future trajectory of this endovascular technology.

Main Methods:

  • Development of fenestrated endografts with branches for visceral vessels.
  • Utilizing the aortic wall for proximal landing zones, independent of visceral vessel constraints.
  • Enabling minimally invasive repair for complex aortic aneurysms.

Main Results:

  • Fenestrated endografts allow for more stable aortic aneurysm repairs.
  • This technology facilitates minimally invasive approaches even in complex cases.
  • Increased patient eligibility for surgical repair due to advanced endovascular options.

Conclusions:

  • Fenestrated endografts represent a significant advancement in treating visceral aortic aneurysms.
  • The technology is transitioning to standard of care in various regions.
  • Complex aortic aneurysms are increasingly manageable with minimally invasive endovascular techniques.