What is the primary function of cross action towel clamps in surgical procedures?

The primary function of cross action towel clamps in surgical procedures is to anchor drapes in the surgical field. These clamps are designed to securely hold surgical drapes in place, creating a sterile barrier around the surgical site. This is crucial for maintaining a clean environment and preventing contamination during surgery. By firmly anchoring the drapes, towel clamps help ensure that the surgical area remains sterile, which is essential for patient safety and the success of the procedure. The design of cross action towel clamps allows for a strong grip on the drapes without damaging them, making them an important tool in surgical setups.