Role of disinfectants in infection control.

The ADA Council on Dental Therapeutics recognizes many commercial products as effective for use in dentistry as disinfectants or sterilants. Some of the products act only as disinfectants and do not sterilize; some have an odor that is unpleasant; others stain or bleach surfaces; and some of the formulations are corrosive to metallic surfaces. Therefore, it is essential that, before purchasing a chemical sterilant/disinfectant or a surface disinfectant for routine use, the practitioner, dental hygienist, and assistant obtain as much detailed information as possible. With sufficient information, subsequent decisions may be used on appropriate efficacy criteria, and the potential for product misuse may be reduced.