What type of enzymes are used to breakdown fatty tissue on instruments?

The use of lipase enzymes is specifically targeted at breaking down fatty tissue due to their ability to chemically cleave the bonds of lipids (fats). In the context of sterile processing, instruments can often come into contact with organic materials like fats and oils, which can be challenging to remove if not addressed appropriately.

Lipase enzymes facilitate the digestion of triglycerides and other lipid molecules, making them essential for the effective cleaning of surgical instruments that may be contaminated with fatty substances like blood or tissue. Their unique biochemical properties allow them to emulsify fats, transforming them into smaller, more manageable molecules that can then be easily rinsed away.

In contrast, proteases are focused on breaking down proteins, amylases are meant for carbohydrates, particularly starches, and cellulases target cellulose, which is a component of plant materials. None of these enzyme types have the function or specificity necessary for addressing lipid-based residues effectively, which highlights why lipase enzymes are the appropriate choice for this specific task in sterile processing.