Blood injections after jaw surgery: which works better?
NCT ID NCT07359131
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at 700 adults who had jaw joint (TMJ) surgery and received either platelet-rich plasma (PRP) or platelet-rich fibrin (PRF) injections during the operation. Researchers will review medical records to see which group had less pain and better jaw function six months later. The goal is to find out if one injection leads to a smoother recovery.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Platelet-rich plasma (PRP) and platelet-rich fibrin (PRF) injections
What this could lead to
If this study shows one injection works better, it could guide surgeons on which to use for better pain relief and jaw recovery after TMJ surgery.
What could go wrong
This is an observational study that looks back at medical records, not a controlled experiment. It can show links but not prove cause and effect. Results may not apply to all patients.
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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Meikun Wang
Boston, Massachusetts, 02114, United States