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Ligament Knee

Patellotibial Band Lateral

ligamentum patellotibiale laterale

The lateral patellotibial band is the inferior extension of the lateral retinaculum connecting the inferior lateral patella to the Gerdy tubercle region, providing inferior lateral patellar tethering.

Region: Knee
Biomechanics

Function & Actions

Provides the distal lateral patellar tether and contributes to patellar height determination.

Clinical Relevance

Clinical Notes

Lateral patellotibial band release is part of extensive lateral retinaculum release, performed with care to preserve the inferior lateral geniculate blood supply.

Pathology

Common Injuries & Conditions

Lateral Patellotibial Band Release

Inferior lateral retinaculum release including the patellotibial band for lateral patellar compression, preserving the inferior lateral geniculate artery.

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