New combo treatment for Rock-Hard arteries shows promise in clinical trial
NCT ID NCT07279987
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two methods to treat severely calcified coronary arteries: one uses a special balloon that inflates at very high pressure, and the other combines a rotating burr with sound waves to break up calcium. Researchers will enroll 162 adults with hardened arteries to see which approach leads to better stent placement and fewer complications. Participants will be followed for one year to track heart health and safety.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Rotational atherectomy device, intravascular lithotripsy device, and super high-pressure balloon
What this could lead to
If successful, this could offer a safer and more effective way to open heavily calcified heart arteries, improving stent placement and reducing complications.
What could go wrong
This is an early-stage trial with only 162 participants, so results may not apply to everyone. Both techniques carry risks like artery damage or blockages.
Disclaimer
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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: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Beijing Chaoyang Hospital，Capital Medical University
Beijing, Beijing Municipality, 100020, China