The part of the superficial fascia of the thigh that covers the saphenous opening. ... Synonym: fascia cribrosa, Hesselbach's fascia. ... (05 Mar 2000) ... 
Type: Term Definitions: 1. a deep, membranous, perforated part of the superficial fascia of the thigh that covers the saphenous opening. Synonyms: fascia cribrosa, Hesselbach fascia