Trial Comparing Ultrasound-guided vs Arthroscopic Guided PRF Injection for TMJ Disc Displacement

NIH registered a new clinical trial on ClinicalTrials.gov comparing two methods of delivering platelet rich fibrin injections for temporomandibular joint disc displacement. The trial will assess pain reduction, mandibular function improvement, and patient-reported outcomes between ultrasound-guided and arthroscopic guided approaches. This is an informational study registration that does not create regulatory obligations.

Healthcare providers and clinical investigators conducting related research may find this trial relevant for understanding current comparative effectiveness studies in the TMJ treatment space. The registration provides public visibility into ongoing clinical research but does not impose any compliance or reporting requirements.