Practice updates ease steam sterilization balancing act
Reliable and robust enough for daily use on most medical devices, steam is the most common sterilant in healthcare facilities. However, using steam properly requires a balancing act. For example, too much moisture can lead to wet packs, while steam that is too dry might not be sufficient to achieve…
Updated AAMI standard addresses chemical sterilization safety, compliance
Editor's Note New guidance from The Association for the Advancement of Medical Instrumentation (AAMI) addresses regulatory and safety concerns for hospitals using ethylene oxide (EO) for medical device sterilization—a pressing concern due to EO’s effectiveness but associated health risks. ANSI/AAMI ST58:2024, an update on chemical sterilization and high-level disinfection practices…
AAMI updates guidelines on radiation sterilization validation, single-use systems control
Editor's Note In a new guidance document for manufacturers of pharmaceuticals and biopharmaceuticals, The Association for the Advancement of Medical Instrumentation (AAMI) has released a new guidance document updating best practices for radiation sterilization validation and routine control of single-use systems. The document, AAMI CR513:2024; Guidance on radiation sterilization validation and…
Common inspection points for surgical instrumentation
Inspecting surgical devices is a time-consuming process. However, diligently checking every instrument prior to sterilization is essential to ensuring safe, proper functioning. As the last people to see devices before they are used for patient care, sterile processing technicians must be thorough. Exterior surfaces should be inspected for flaws such…
AAMI guidance covers sterile processing of dilators, ultrasound probes
Editor's Note A new guidance document covering the entire process for the selection, labeling, and sterile processing of dilators and ultrasound probes is available from The Association for the Advancement of Medical Instrumentation (AAMI). Released April 17, AAMI TIR99:2024; Processing Of Dilators, Transesophageal And Ultrasound Probes In Health Care Facilities…
New EPA standards to reduce ethylene oxide emissions
Editor's Note New standards from The Environmental Protection Agency promise to cut nationwide emissions of ethylene oxide—employed to sterilize more than half of US medical devices—by more than 90 percent. According to a March 15 MedPage Today report, the aim is to reduce cancer risk among the 13 to 14…
Why OR leaders should revisit sterile processing basics
Sterile Processing Department (SPD) managers and technicians know a thing or two about pressure. In a recent webinar covering sterile processing basics, Cori L. Ofstead, MSPH, president and CEO of Ofstead & Associates, Inc, and Abby Smart, MPH, research associate, cited the example of a 480-bed hospital that performed 13,650…
Managing immediate use steam sterilization
Immediate use steam sterilization (IUSS, a standard steam sterilization cycle with little to no dry time) is considered safe for patient care when the processes recommended in Association for the Advancement of Medical Instrumentation (AAMI) standards and AORN guidelines are followed. IUSS is a valuable option in an emergency. Lack…
Keeping it sterile: Fundamentals of sterile storage
Using sterile items in surgery is a fundamental practice, not a rudimentary one that can or should be taken for granted. Put simply, using unsterile items can result in a patient infection. If sterile storage conditions are not appropriate, the items can become contaminated. Such contamination may go undetected, rendering…
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