Surgical case delays have been found to last an average of nearly 17 minutes. Not only do such delays make surgeons dissatisfied, they also reduce case volume and related revenues, and they may lead to additional time under anesthesia for patients. The root causes of instrument-based delays are seldom simple,…

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Although immediate-use steam sterilization (IUSS) is a safe method to sterilize emergently contaminated instruments, inappropriate use may lead to an increased risk for surgical site infection, according to a study in the American Journal of Infection Control. This study stated the only acceptable indicator for use of IUSS based on…

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The update of the Association for the Advancement of Medical Instrumentation American National Standard Chemical sterilization and high-level disinfection in health care facilities, ANSI/AAMI ST58:2013, is available for purchase and should become part of health care facilities’ evidence-based library. Below is a brief description of the contents of the recommended…

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Answers to some of the questions asked at several recent annual meetings, notably AORN, APIC (Association for Professionals in Infection Control and Epidemiology), and IAHCSMM (International Association of Healthcare Central Service Materiel Management), are offered by sterilization expert Martha Young. Also included are questions from seminars and webinars she has…

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The circulating nurse was cleaning up after surgery in an ambulatory surgery center (ASC) when she noticed the internal chemical indicator (a Class 5 integrating indicator) had not reached its appropriate endpoint response, which is a pass. That meant an unprocessed instrument tray had been used on the patient. Her…

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Fourth in a series on ten elements of safer surgery.   It’s axiomatic that sterile processing is critical to safe and effective surgical care. The sterile processing department (SPD) is like an “engine room” for the OR, where the staff produce the sterile instruments and other equipment needed for surgical…

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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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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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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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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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