title: New developments in reprocessing semicritical items.
abstract: Semicritical medical devices are defined as items that come into contact with mucous membranes or nonintact skin (eg, gastrointestinal endoscopes). Such medical devices require minimally high-level disinfection. Because many of these items are temperature sensitive, low-temperature chemical methods must be used rather than steam sterilization. Strict adherence to current guidelines is required because more outbreaks have been linked to inadequately cleaned or disinfected endoscopes undergoing high-level disinfection than any other medical device.
authors.affiliation: Hospital Epidemiology, University of North Carolina Health Care System, Chapel Hill, NC 27599-7030, USA. brutala@unch.unc.edu
authors.forename: William A
authors.initials: WA
authors.lastname: Rutala
authors.forename: David J
authors.initials: DJ
authors.lastname: Weber
mesh_terms: D003428:Cross Infection / Q000517:prevention & control*; D004202:Disinfectants / Q000494:pharmacology*; D004203:Disinfection / Q000379:methods* / Q000592:standards; D004866:Equipment Contamination / Q000517:prevention & control*; D017743:Equipment Reuse / Q000592:standards*; D006801:Humans; D017410:Practice Guidelines as Topic; D013242:Sterilization / Q000379:methods / Q000592:standards; D013696:Temperature
chemical_list: D004202:Disinfectants