Patellar Tendon Tear

about dynamic ultrasound and mri evaluation of partial patellar tendon tear

Today I show you the case of a partial tear at proximal insertion of the patellar tendon in a professional football player. The patient refears pain during flexion-extension at inferior patellar pole; hystory of repetitive trauma as usual in football players.

Patellar Tendon Tear

Sagittal Xbone T1w (left) and T1w TSE (right) Mri scan (o.3 Tesla)

The Mri exam shows a partial tear of the patellar tendon proximal insertion. In these kind of injury I always need a dynamic ultrasound exam, both in clino and orthostatic position.

The partial tear is better depicted with the dynamic ultrasound evaluation; the dynamic Mri is also useful to appreciate the tendon relationship with the patella.

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