Customized grafts could repair dangerous aortic aneurysms without open surgery

NCT ID NCT06657794

Recruiting now Disease control Sponsor: The Cleveland Clinic Source: ClinicalTrials.gov ↗

First seen Jun 29, 2026 · Last updated Jun 30, 2026 · Updated 1 time

Summary

This trial tests a physician-modified stent graft to treat juxtarenal aortic aneurysms—a bulge in the aorta near the kidneys—in people who are too high-risk for open surgery. The graft is altered during the procedure to create openings that keep blood flowing to vital branch vessels. The study aims to see if the device is safe and effective in the short and long term, up to five years.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: Physician-Modified Terumo Aortic TREO abdominal stent graft system
What this could lead to: If successful, this approach could offer a less invasive treatment option for people with complex aortic aneurysms who are not candidates for open surgery.
What could go wrong: This is a small, early-stage study with only 15 participants, so results may not apply to everyone. Risks include graft infection, kidney failure, or aneurysm rupture.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

abdominal aortic aneurysm aortic aneurysm Aortic Rupture

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

AORTIC RUPTURE JUXTARENAL AORTIC ANEURYSM

Contacts and locations

Locations

Cleveland Clinic
RECRUITING

Cleveland, Ohio, 44195, United States

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