New stent graft aims to fix Hard-to-Reach aneurysms while saving key arteries

NCT ID NCT05179967

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

Summary

This trial tests a special stent graft system designed to repair a complex type of abdominal aortic aneurysm that involves the arteries to the kidneys and gut. The device is placed inside the aorta using a minimally invasive procedure, aiming to seal the aneurysm while keeping blood flowing to vital organs. The study includes 106 adults aged 18 to 80 who need this type of repair. Researchers will check how safe the device is within 30 days and how well it works over 12 months.

What this could mean

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

Active substance

WeFlow-JAAA Stent Graft System

What this could lead to

If successful, this device could offer a less invasive way to treat complex abdominal aortic aneurysms that are hard to reach with standard surgery.

What could go wrong

This is an early-stage trial with 106 participants, so results may not apply to everyone. Risks include serious events like kidney failure, stroke, or bowel damage.

Disclaimer Read more

This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

abdominal aortic aneurysm

As listed by the trial registrant

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

Contacts and locations

Locations

  • The General Hospital of the People's Liberation Army

    Beijing, China