A noninvasive sheet designed to cover a portion of a patient’s anatomy during a surgical procedure to function as a barrier to cross contamination (e.g., isolate a site of surgical incision, protect non-operative anatomy). It is not designed with specific heat-reflective or laser resistant materials. It is available in a variety of designs (e.g., flat sheet with or without an access hole, leg tube or an adhesive film sheet otherwise known as an incise drape). This is a single-use device.