Ultrasound is an imaging method that allows you to visualize bone contours and superficial soft tissues. The knee ultrasound allows the assessment of tendons, collateral ligaments, bursae and the vessels of the popliteal fossa. Ultrasound examination of the knee joint shows some limitations in the diagnosis of meniscus and cruciate ligament injuries. Knee magnetic resonance imaging is a test that enables a precise assessment of intra-articular structures.

Ultrasound does not require special preparation. It is a non-invasive and completely safe test, so pregnant women and young children can use it. It is worth bringing the results of other imaging tests (eg knee X-ray) and laboratory tests (blood, urine) with you for the ultrasound examination.

The doctor authorized to perform the knee ultrasound is an orthopedist or a radiologist after completing training in the ultrasound of the knee joint.

Ultrasound is used to assess superficial tissues. It is an easily available examination method and much cheaper compared to magnetic resonance imaging (MRI), but it does not allow for a complete assessment of intra-articular structures. MRI of the knee is performed when it is necessary to precisely assess damage to the articular cartilage, menisci and cruciate ligaments. MRI is the gold standard in diagnostics before a planned surgery.