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Ligament Thigh

Fascia Lata Detail

fascia lata detail

The fascia lata is the deep fascia of the thigh enclosing all thigh musculature, thickened laterally as the iliotibial band, providing the intermuscular septa dividing the thigh into anterior, posterior, and medial compartments.

Region: Thigh
Biomechanics

Function & Actions

Provides the fascial envelope for compartment pressure maintenance, creates intermuscular septa, forms the ITB laterally, and provides TFL and gluteus maximus insertion.

Clinical Relevance

Clinical Notes

Compartment syndrome requires fasciotomy. Fascia lata grafts used in TFL flaps and ligament reconstruction. Harvest leaves no functional deficit.

Pathology

Common Injuries & Conditions

Thigh Compartment Syndrome

Raised fascial compartment pressure after crush injury requiring urgent three-compartment fasciotomy.

Fascia Lata Graft Harvest

Strip harvested for ligament reconstruction — ACL, UCL, orbital and eyelid reconstruction — with no functional donor deficit.

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