What is the primary issue with using rubber bands during sterilization?

The primary issue with using rubber bands during sterilization is that they can melt during the process. The sterilization methods, particularly steam sterilization, involve high temperatures that rubber bands cannot withstand. When subjected to these conditions, the rubber material can break down or melt, potentially compromising the integrity of the items being sterilized. This melting can lead to the release of substances harmful to both the instruments and the sterility of the environment.

While it is also important to consider factors like how rubber bands may not hold instruments securely, their potential for bacterial contamination, or leaving residues, these issues do not fundamentally overshadow the critical concern regarding their susceptibility to melting during the heat of sterilization. Notably, ensuring that sterilization methods remain effective without introducing additional risks is paramount, and the risk of melting rubber significantly impacts that effectiveness.