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Definitions

Sterilization
The act or process, physical or chemical, which destroys or eliminates all forms of life, especially microorganisms and their spores.
 
Disinfection
The use of a chemical procedure that eliminates virtually all recognized pathogenic microorganisms but not necessarily all microbial forms (i.e., bacterial spores) on inanimate objects.
 
Sanitation
A chemical process that reduces the number of bacterial contaminants to safe levels as judged by 
public health requirements. Sanitation does not eradicate. The term is commonly used for substances 
applied to inanimate objects.
 
Antisepsis
A substance that prevents or arrests the growth or action of microorganisms either by inhibiting their 
activity or by destroying them. Usually applies to preparations applied to living tissue.
 

 

In order to determine what items in an electrologist’s treatment room should be sterilized, disinfected 
or sanitized, we need to first classify these items as
Critical, Semi-Critical or Non-Critical.

 

Critical Item
Instruments or objects that come in direct contact with the bloodstream or other normally sterile areas 
of the body. Critical items require sterilization before use.
 
Semi-Critical Item
Instruments that may come in contact with mucous membranes and non-intact skin, but do not ordinarily 
penetrate body surfaces. Semi-critical items require high-level disinfection or sterilization.
 
Non-Critical Item
Items that will come into direct contact with the client, but only with intact skin. Depending on the 
particular item and nature of contamination during use, simple washing or scrubbing with a detergent 
and warm water may be adequate or chemical disinfection with an intermediate or low level disinfectant 
may give added assurance.

 

Common Chemical Sterilants
High Level Disinfectants

 
 

 

Intermediate Level Disinfectants

 

 

Low Level Disinfectants

 

 

        Regulatory Framework for Disinfectants & Sterilants

Decreasing order of resistance of microorganisms to germicidal chemicals.

Prestige Electrolysis Supply, Inc - 3275 Intertech Dr. Suite 200 - Brookfield, WI 53045
262-783-7140
(Local) - 800-783-7403 (US and Canada)- 262-783-7168 (Fax)
e-mail: sales@prestigeelec.com