Sterile plain surgical drapes are unadorned, fluid-resistant sheets used to cover non-operative areas of a patient's body. They establish a critical physical barrier between the surgical site and the surrounding environment, isolating the incision zone to prevent microbial migration and cross-contamination during medical and surgical procedures.
Primary Uses and Functions
Sterile Field Creation: They are used in layers alongside fenestrated drapes (drapes with holes) to construct an expansive, microbiologically pure working area.
Isolating Unprepared Areas: Plain drapes cover the patient's body from the neck to the feet, ensuring the sterile team only interacts with the sanitized, prepped operative zone.
Fluid and Bacteria Repellency: they prevent liquids (blood, irrigation fluids) from penetrating and transferring bacteria to field