What are enzymes?
Where are enzymes used today?
Use of enzymes in medical device cleaning
Enzymatic detergents are also referenced in multiple industry standards such as AAMI ST79 and the guidelines established by the FDA and the CDC. 6-7
Types of enzymes used in medical detergents
Depending on the type of enzyme used, enzymatic detergents can break down soils under a wide range of temperatures. And, they can also function at different pH levels, from neutral to alkaline conditions.
Added to a detergent, enzymes can enhance cleaning and safety and be used in multiple hospital applications — from the pre-cleaning at “bedside” to automatic washing in a hospital’s sterile processing department.
What’s new with enzymes?
Want to learn more?
Learn how detergents with enzymes can be optimized in our recent study. This poster was presented by John Howell, Novozymes at AORN Global Surgical Conference & Expo, April 6-10, 2019 in Nashville, TN.
Find out how we can help
 The direct medical costs of healthcare-associated infections in U.S. hospitals and the benefits of prevention, 2009. Available from https://www.cdc.gov/hai/pdfs/hai/scott_costpaper.pdf Accessed April 4, 2019. Note: dollar values are based on 2007 dollars using CPI.
 Cdc.gov. (2019). HAI Data | CDC. [online] Available at https://www.cdc.gov/hai/data/portal/index.html Accessed 22 Mar. 2019.
 Improved cleaning with enzymes. Available here.
 Fernandes, P. (2010). Enzymes in Food Processing: A Condensed Overview on Strategies for Better Biocatalysts. Enzyme Research, 2010, 1-19. doi:10.4061/2010/862537
 Merritt, K., Hitchins, V. M., & Brown, S. A. (2000). Safety and cleaning of medical materials and devices. Journal of Biomedical Materials Research, 53(2), 131-136. doi:10.1002/(sici)1097-4636(2000)53:23.0.co;2-i
 Reprocessing Medical Devices in Health Care Settings: Validation Methods and Labeling, 2015. Available from https://www.fda.gov/downloads/medicaldevices/deviceregulationandguidance/guidancedocuments/ucm253010.pdf Accessed April 16, 2018.
 Guideline for disinfection and sterilization in healthcare facilities, 2008. Available from: https://www.cdc.gov/infectioncontrol/pdf/guidelines/disinfection-guidelines.pdf. Accessed February 26, 2016.