Biomedical Engineering and Bioengineering Commons^™

Low Cost Sterilization, Karima Abutaleb, Mahreen Azam, Eric Lara, Sarah Tracy

Capstone Design Expo Posters

The lack of proper surgical tool sterilization is an increasing issue in developing countries. Inadequate sterilization leads to disease transmission, infection and even death. While autoclaves, the current golden standard for sterilization, are effective, they are often rendered useless after breaking as the cost to repair and maintain them is incredibly high. This leads to the dependence on insufficient techniques such as the use of diluted bleach. Diluted bleach, while effective for disinfection, leads to the destruction of surgical tools over time, does not destroy spores, and is unsustainable, as it loses potency over time which leads to its otherwiseunnecessary …