Study of Arthroscopic Treatment for Posteromedial Tibiofemoral Incongruence Causing Knee Pain and Meniscus Issues

What this Trial Is About

This research aims to assess the outcomes of treating Posteromedial Tibiofemoral Incongruence PMTFI, a condition where decreased curvature in the femoral metaphysis near the medial femoral condyle causes compression of the posterior horn of the medial meniscus PHMM during full knee flexion. This can lead to pain, snapping, discomfort, and worsening meniscus degeneration over time, especially during deep knee bending. The study evaluates a published arthroscopic technique designed to correct this incongruence with minimal necessary intervention, confirming the need for repair during surgery. The study involves a single treatment group receiving the PMTFI treatment following the specific published arthroscopic method. This surgical procedure aims to correct the anatomical incongruence that causes PHMM compression, potentially improving symptoms when conservative treatments have failed. There is no placebo or alternate comparison group mentioned. Participants will be monitored for up to 24 months after treatment. Researchers will assess pain presence during full knee flexion at 12 and 24 months, along with functional outcomes using the International Knee Documentation Committee Questionnaire IKDC and the Knee injury and Osteoarthritis Outcome Score KOOS at the same intervals. The study includes clinical evaluations, imaging confirmation, and arthroscopic assessment, focusing on symptom relief and functional improvement over time.

Posteromedial Tibiofemoral Incongruence (PMTFI) Treatment