Which items should NOT be steam sterilized?

Heat-sensitive items should not be steam sterilized because the process of steam sterilization typically involves high temperatures and moisture that can damage or degrade these materials. Items that fall into this category may include delicate instruments or devices made of plastic or rubber, which can lose their structural integrity, become warped, or otherwise be rendered unusable by the heat and humidity of steam sterilization.

In contrast, glass instruments, metal surgical tools, and reusable items made of ceramic are generally more resistant to the conditions of steam sterilization. Glass and metal can withstand high temperatures without being affected, while ceramic items can often be sterilized effectively if they do not possess components that are sensitive to moisture or heat. Thus, understanding the properties of different materials is essential in determining the appropriate sterilization method for each item in a sterile processing setting.