Sterile Processing Leaders - Microplastics From Sterilization Wrap

We move thousands of pounds of it every week. Almost no one is asking what it's doing to our bodies. Non-woven sterilization wrap is 99% polypropylene — plastic #5. Here's what the data is quietly telling us: THE SCALE — Roughly 225 million pounds of blue wrap is thrown out by U.S. hospitals every year (Practice Greenhealth) — 19% of all operating room waste is sterilization wrap (U.S. Environmental Protection Agency) — Less than 1% of polypropylene is actually recycled THE MICROPLASTIC QUESTION — Non-woven polypropylene was named in peer-reviewed literature this year as a major hidden source of micro- and nano-plastic pollution (Environmental Science & Technology, 2025) — Disposable polypropylene masks — the same Spunbond-Meltblown-Spunbond construction used in blue wrap — shed between 66 and 1,867 microplastic particles per mask — Mechanical friction is the single biggest driver of fiber shedding. Our processes are nothing BUT friction: folding, wrapping, loading case carts, transport, opening trays, re-draping THE EXPOSURE — Humans ingest an estimated 74,000 to 113,000 microplastic particles every year — Sterile Processing Department technicians and operating room teams handle this material daily, for full shifts, often in warm humid environments where fiber release accelerates Here's the question I can't stop circling back to: Are we concerned about microplastics in non-woven wrap? Not theoretically. Practically. For the tech opening a case cart. For the surgeon snapping open a tray chest-high over a sterile field. For the patient on the table. Rigid containers exist. Reusable wraps exist. But most of us haven't even named this as a risk yet — let alone measured it. I'd love to hear from: — Sterile Processing Department leaders: is this on your radar? — Infection Prevention: where does this sit against your other priorities? — Sustainability officers: any facility-level microplastic data in healthcare? — Researchers: what studies specifically examine blue wrap shedding inside the sterile chain? Let's talk about it. #SterileProcessing #InfectionPrevention #HealthcareSustainability #Microplastics #OperatingRoom #PatientSafety #LeanHealthcare #AAMI