Blood-Based injection may ease jaw locking and pain
NCT ID NCT07532798
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether platelet-rich plasma (PRP) injections can help people with a jaw condition where the joint slips out of place (TMJ subluxation). Forty adults received two injections of PRP, made from their own blood, with either a low or high platelet concentration. Researchers measured pain, locking episodes, mouth opening, and joint clicking before treatment and again after 6 months and 5 years to see if the platelet level affects results.
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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.
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Locations
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Oral and Maxillofacial Surgery Department, Faculty of Dentistry, Cairo University
Cairo, Egypt