Patellar Mal-Tracking and The "J-Sign" The J sign is a deviation in the patellar path during the knee flexion to extension, it is often seen with Patellar Mal-Tracking. It is Characterized by a lateral patellar shift followed by a Distinct 'J- Shaped' Motion. Implications: This indicates an imbalance in the muscles or structural irregularities such as laxity in ligaments #knee #kneepain #reel #drpiyushjainpt #galenaphysiotherapy | Piyush Jain

Patellar instability. Positive inverted J sign (left), excessive passive lateral glide (right). #Repost @thekneeresource #knee #patellardislocation #patellarinstability #patellarsubluxation #kneecapdislocation #physio #physiotherapy #fysio #physicaltherapy | Rethinking Physiotherapy

DonJoy Drytex Lateral J Buttress Universal Designed Patella Knee Support Brace with Aluminum Hinge for Left Leg (Large, Black)