Portable ultrasound could replace CT scans for shoulder assessment
NCT ID NCT04449146
First seen Jun 29, 2026 · Last updated Jun 30, 2026 · Updated 1 time
Summary
This study tests a portable ultrasound system to measure the position of the shoulder blade (scapula) in patients with shoulder arthritis while they stand. The goal is to see if this non-radiation method can give results similar to CT scans taken when lying down. Thirty adults scheduled for shoulder replacement surgery will participate, and the researchers will compare the measurements from both positions.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If accurate, this portable ultrasound method could replace CT scans for assessing shoulder joint positioning, reducing radiation exposure.
What could go wrong
This is a small, early-stage study with only 30 participants, so results may not apply to all patients. The device's accuracy is still being validated.
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: •••••@•••••
Locations
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Brest, University Hospital
RECRUITINGBrest, 29609, France
Contact Email: •••••@•••••