Final answer:
In herniorrhaphy, the Heaney clamp is used to retract the spermatic cord structure.
Step-by-step explanation:
In herniorrhaphy, the term that retracts the spermatic cord structure is the Heaney clamp. The Heaney clamp is a surgical instrument used to grasp and retract tissue during various procedures, including hernia repair. It is specifically designed to manipulate the spermatic cord, which contains the vas deferens, blood vessels, and nerves.