superior fibular retinaculum

(redirected from retinaculum musculorum fibularium superius)

superior fibular retinaculum

[TA]
upper thickened band of deep fascia overlying the fibularis longus and brevis tendons as they pass posterior to the fibular malleolus, anchoring the tendons and their associated bursa in place; it extends from the lateral malleolus to to the calcaneus.