What is the purpose of using film barriers in radiology?

Film barriers in radiology serve a critical role in maintaining a sterile environment and preventing cross-contamination. These barriers are designed to limit the exposure of imaging equipment and film to potential contaminants from patients, staff, or the surrounding environment. By effectively reducing the risk of contamination, film barriers help ensure that the images produced are of high quality and that the equipment remains safe and hygienic for continued use.

While preventing cross-contamination is a key function, other purposes related to the use of film barriers include protecting the film from light exposure. However, in the context of their primary function in a clinical setting, the focus is primarily on cross-contamination prevention. This practice is vital in maintaining patient safety and the integrity of the radiological services being provided.