Medical Device Reprocessing (MDR) is everything that happens to a reusable device between one patient and the next: point-of-use treatment, cleaning, disinfection or sterilization to the level the device requires, packaging, monitoring, and storage. Which level a device needs follows from how it's used — the Spaulding classification sorts devices into critical, semi-critical, and non-critical based on the tissue they contact.
MDR is heavily inspected because its failures are invisible until they aren't: a device can look clean and still carry bioburden. That's why regulators demand process evidence — cycle printouts, chemical and biological indicators, load records, release documentation — rather than trusting appearance. CPSA's published deficiency data shows the same handful of documentation and monitoring gaps account for most findings.
Why it matters
If your clinic reuses devices, MDR records are among the first things an assessor pulls. A sound reprocessing area with no records fails the same way an unsound one does.
Go deeper — practical guides
- The Top 10 Medical Device Reprocessing Deficiencies CPSA Finds in Alberta Clinics — and How to Fix Each OneCPSA's 10 recurring medical device reprocessing deficiencies in Alberta clinics, explained in plain language — why each matters and the concrete fix for every one.
- Reprocessing & Sterilization in an NHSF: Meeting CPSA's IPC/MDR StandardMedical device reprocessing is where CPSA's standard is most exacting. A plain-language walk through the IPC and MDR requirements for non-hospital surgical facilities — cleaning, sterilization, monitoring, storage, and recall.
- Offsite Reprocessing of Medical Devices: The CPSA Protocol for Alberta ClinicsHow Alberta clinics send reusable devices offsite for reprocessing under CPSA rules — transport, documentation, recall, and why the originating clinic stays accountable.