falciform margin of saphenous opening
(redirected from margo arcuatus hiatus sapheni)fal·ci·form mar·gin of saphenous opening
[TA]the sharply curved, free margin of the saphenous opening in the fascia lata; medially, it ends in a superior and an inferior horn.
Synonym(s): margo falciformis hiatus sapheni [TA], margo arcuatus hiatus sapheni ☆