Case Report

Superior Patellar Dislocation Misdiagnosed as Patellar Tendon Rupture: The Value of Ultrasonography

Figure 3

Under high frequency transducer (8 MHz linear transducer), the longitudinal scan showed multiple, parallel echogenic lines of the patellar tendon between the lower pole of the patella and the tibial tuberosity (arrowed). This ultrasound finding confirmed intact patellar tendon.