superficial inguinal ring การใช้

• These hernias are capable of exiting via the superficial inguinal ring and are unable to extend into the scrotum.
• The reflected part of the inguinal ligament is an extension from the the lateral crus of superficial inguinal ring upwards and medically behind the external oblique muscle but in front of conjoint tendon.
• Below the superficial inguinal ring they unite to form three or four veins, which pass along the inguinal canal, and, entering the abdomen through the deep inguinal ring, coalesce to form two veins.
• In the aponeurosis of the external oblique, immediately above the pubic crest, is a triangular opening, the superficial inguinal ring, formed by a separation of the fibers of the aponeurosis in this situation.
• From the point of attachment of the latter to the pectineal line, a few fibers pass upward and medialward, behind the medial crus of the superficial inguinal ring, to the linea alba; they diverge as they ascend, and form a thin triangular fibrous band which is called the reflected inguinal ligament.