Home Body Atlas Ligaments Lisfranc Ligament Detail (Dorsal)
Ligament Foot & Ankle

Lisfranc Ligament Detail (Dorsal)

ligamentum tarsometatarsale Lisfranc pars dorsalis

The dorsal Lisfranc ligament is the superficial component connecting the medial cuneiform to the second metatarsal base on the dorsal surface — the weakest of the three Lisfranc ligament components.

Region: Foot & Ankle
Biomechanics

Function & Actions

Provides dorsal Lisfranc joint stability and is the first component to fail in Lisfranc injury.

Clinical Relevance

Clinical Notes

Fleck sign on plain X-ray indicates dorsal Lisfranc ligament avulsion. Stress dorsoplantar radiographs assess stability when clinical suspicion is high.

Pathology

Common Injuries & Conditions

Fleck Sign — Dorsal Lisfranc Ligament Avulsion

Tiny bony avulsion at the medial cuneiform or second metatarsal base indicating dorsal Lisfranc disruption, requiring stress views to assess stability.

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