Difference Between      Aseptic, Sterile, and      Clean Techniques

 

Sterile: Completely free of all microorganisms, including spores. Used in surgical instruments and highly sensitive lab equipment.

 

Aseptic: Focuses on preventing contamination of sterile areas or items. It may not eliminate all microorganisms but controls their transfer and growth.

 

Clean: Reduces the number of germs but does not guarantee elimination. Suitable for low-risk procedures or routine cleaning.