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Modified Octopus Technique for Thoracoabdominal Aortic Aneurysm
Published on: August 1, 2025
442
[Basic Procedure of Thoracic Endovascular Aortic Repair].
Yosuke Kuroda1, Nobuyoshi Kawaharada
1Department of Cardiovascular Surgery, Sapporo Medical University, Sapporo, Japan.
Kyobu Geka. the Japanese Journal of Thoracic Surgery
|October 5, 2019
Summary
Thoracic endovascular aneurysm repair (TEVAR) is now standard for descending aortic aneurysms. Mastering endovascular techniques alongside open surgery is crucial for future vascular surgery specialists.
Area of Science:
- Vascular Surgery
- Endovascular Interventions
- Aortic Disease
Background:
- Endovascular therapy has seen significant advancements.
- Thoracic endovascular aneurysm repair (TEVAR) is the established treatment for descending aortic aneurysms.
- Endovascular procedures present unique challenges compared to traditional open surgery.
Purpose of the Study:
- To highlight the advancements in endovascular therapy.
- To emphasize the importance of TEVAR in treating descending aortic aneurysms.
- To underscore the evolving skill set required for vascular surgery specialists.
Main Methods:
- Review of current endovascular techniques.
- Comparison of endovascular approaches with conventional open surgery.
- Analysis of training requirements for vascular surgery.
Main Results:
- TEVAR has emerged as the standard of care for descending aortic aneurysms.
- Endovascular treatments involve specific complications not typically seen in open surgery.
- Proficiency in both open and endovascular techniques is increasingly vital.
Conclusions:
- Vascular surgery training must incorporate advanced endovascular skills.
- Specialists need comprehensive expertise in both open and endovascular methods.
- Adaptation to new technologies is essential for modern vascular surgery practice.

