Format

Send to

Choose Destination
Am J Infect Control. 2013 May;41(5 Suppl):S2-5. doi: 10.1016/j.ajic.2012.11.005.

Disinfection and sterilization: an overview.

Author information

1
Hospital Epidemiology, University of North Carolina Health Care System, Chapel Hill, NC 27599-7030, USA. brutala@unch.unc.edu

Abstract

All invasive procedures involve contact by a medical device or surgical instrument with a patient's sterile tissue or mucous membranes. The level of disinfection or sterilization is dependent on the intended use of the object: critical (items that contact sterile tissue such as surgical instruments), semicritical (items that contact mucous membrane such as endoscopes), and noncritical (devices that contact only intact skin such as stethoscopes) items require sterilization, high-level disinfection, and low-level disinfection, respectively. Cleaning must always precede high-level disinfection and sterilization.

PMID:
23622742
DOI:
10.1016/j.ajic.2012.11.005
[Indexed for MEDLINE]

Supplemental Content

Full text links

Icon for Elsevier Science
Loading ...
Support Center