New balloon device aims to unclog brain arteries and prevent strokes
NCT ID NCT07170618
First seen Jun 26, 2026 · Last updated Jun 26, 2026
Summary
This study tests a new balloon microcatheter in 56 people with severely narrowed brain arteries (70% or more blockage). The device can both widen the artery and deliver other treatments. Researchers will check if it works safely and effectively, tracking complications like strokes or vessel damage.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
balloon microcatheter
What this could lead to
If successful, this device could offer a safer, more effective way to open narrowed brain arteries and deliver treatments, potentially reducing stroke risk.
What could go wrong
This is an early-stage study with only 56 participants, so results may not apply to everyone. Risks include vessel damage, stroke, or device failure.
Disclaimer
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This is a summary of
the original study
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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.
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.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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The Second Affiliated Hospital of Harbin Medical University
Harbin, China
Contact Phone: •••-•••-•••• Email: •••••@•••••