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Research Paper | Radiology and Medical Imaging Sciences | Volume 15 Issue 3, March 2026 | Pages: 1020 - 1026 | India
MRI Evaluation of Recurrent Patellar Dislocation: A Case Series from a Tertiary Care Centre
Abstract: Recurrent patellar dislocation is associated with multiple anatomical risk factors influencing treatment strategy. This prospective case series evaluated the diagnostic contribution of magnetic resonance imaging in identifying structural abnormalities in patients with recurrent instability. Twenty patients with at least two documented dislocation episodes underwent standardized MRI assessment of trochlear morphology, patellar height, tibial tubercle-trochlear groove distance, and medial patellofemoral ligament integrity. MRI demonstrated at least one anatomical risk factor in 90 percent of cases, with trochlear dysplasia and patella alta being most prevalent. Imaging findings influenced surgical decision making in 40 percent of patients. These results indicate that MRI provides clinically relevant structural characterization that supports individualized management planning in recurrent patellar dislocation.
Keywords: Recurrent Patellar Dislocation, Magnetic Resonance Imaging (MRI), Anatomical Risk Factors
How to Cite?: Dr. Kevin Raju Aluvilayil, Dr. Siddhi Prashant Malani, Dr. Arushi Tayal, Dr. Saurabh P. Joshi, Dr. Priyanka S. Joshi, Dr. Prasanna Mishrikotkar, Dr. D. B. Dahiphale, "MRI Evaluation of Recurrent Patellar Dislocation: A Case Series from a Tertiary Care Centre", Volume 15 Issue 3, March 2026, International Journal of Science and Research (IJSR), Pages: 1020-1026, https://www.ijsr.net/getabstract.php?paperid=SR26316214051, DOI: https://dx.dx.doi.org/10.21275/SR26316214051