Sterilization & Disinfection

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January 2025
Home Sterilization & Disinfection

Automating sterile processing for safety, efficiency

Lean management and automation have come together to create a sterile processing department (SPD) that can efficiently process the 700 to 1,000 instrument sets a day needed to support a caseload that is primarily orthopedic. The SPD at New England Baptist Hospital in Boston is one of the few in…

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By: OR Manager
April 1, 2013
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Have you taken steps to avoid the abuse of IUSS?

I have heard the following statement from OR personnel: “We use rigid sterilization containers and run a 270-275ºF (132-135ºC) prevacuum steam sterilization process in our OR. So we no longer use IUSS.” Is that an IUSS cycle? IUSS, or immediate-use steam sterilization, was formerly known as flash sterilization. This article…

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By: OR Manager
March 1, 2013
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Spore test for liquid chemical sterilant processing system

A spore test strip is now available for the Steris System 1E Liquid Chemical Sterilant Processing System. The Steris Verify Spore Test Strip for S40 was cleared by the Food and Drug Administration (FDA) in June 2012. What is the role of this new spore test strip? How is this…

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By: OR Manager
November 13, 2012
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Lumens and endoscopes: Meeting cleaning basics

Narrow-lumened instruments and endoscopes are one of your biggest reprocessing challenges. They have the highest risk of being improperly processed, notes Michelle J. Alfa, PhD, FCCM, a researcher in health care-associated infections. If the lumens and channels of endoscopes are not cleaned properly, high-level disinfection or sterilization may not be…

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By: OR Manager
August 1, 2012
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How to add more teeth to your loaner set policy

It’s one thing to have a policy on managing loaner instrument sets. But how do you put teeth in your policy so these sets can be reprocessed in time to provide safe care and comply with professional guidelines and regulatory requirements? Readers have asked how to get administrative support for…

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By: OR Manager
June 3, 2012
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Sterile reprocessing: Rely on the experts to aid OR

Perioperative nurses’ roles have expanded to the point where it is difficult for them to be experts in all areas, especially the reprocessing of complex medical devices. And with reimbursement pressures, OR clinicians need to focus on patient care and physician satisfaction. So I challenge each operating room to recognize…

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By: OR Manager
March 3, 2012
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Taking control of implant processing practices

Are you following recommended practices when processing implants? Both the Association for the Advancement of Medical Instrumentation (AAMI) and the Association of Perioperative Nurses (AORN) state that a load containing an implant should be quarantined until the results of the biological indicator (BI) testing are available. The rationale is to…

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By: OR Manager
January 24, 2012
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Updated guideline on CI scope reprocessing

The Multisociety Guideline on Reprocessing Flexible GI Endoscopes has been updated from its original 2003 edition. Among changes: added details on critical reprocessing steps, including cleaning and drying reprocessing issues for scope attachments, such as flushing catheters. There is also discussion of issues that have incomplete data to guide practice,…

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By: OR Manager
July 1, 2011
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Making a decision on Steris System 1E

This summary is based on a special report by ECRI Institute. Can you consider using the Steris System 1E even without a biological indicator (BI)? Yes, but decide carefully, ECRI Institute advises. A number of questions have been raised about the Steris System 1E (SS1E), which is marketed by the…

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By: OR Manager
April 1, 2011
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Verification, validation: What's the difference?

There are many reasons you may want to change how you organize or package an instrument set or the sterilization cycle for a set. Maybe the set weighs more than the 25 pounds recommended for containerized instrument sets. Perhaps the original container has sharp edges that tear the wrappers, and…

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By: OR Manager
March 1, 2011
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