A surgical tray can be handled correctly in decontamination and still become an operational risk during the trip that follows.
That is the tension behind the 2026 updates to AORN's guidance for the care and cleaning of surgical instruments. The guidance gives more attention to off-site transport, multisite sterile processing, shock and vibration, temperature, humidity, and the need for consistent oversight across the journey. Those are not abstract concerns for medical device distributors, manufacturers, or 3PLs. They describe the stretch of time when a tray is no longer in the operating room, not yet in sterile processing, and often difficult for anyone to locate without a phone call or manual check.
The industry has spent years treating transport as a handoff. The more accurate view is that transport is part of the device record. If a loaner set moves from a hospital to a central processing site, then to a warehouse, then back to an ASC, its condition and readiness depend on what happened between those points. A team cannot manage that chain well if the only reliable facts are the shipping label and the last person who remembers seeing the tray.
The trip between facilities is not operational dead time
AORN's 2026 instrument-cleaning guidance updates call for more standardized oversight when contaminated instruments move to off-site processing centers or across multisite systems. The guidance also points to federal, state, and local requirements for handling contaminated materials, along with ways to reduce shock and vibration. Temperature and humidity monitoring may also matter when teams are trying to prevent soil from drying and reduce microbial risk before reprocessing begins.
None of this means a tracking platform can make a clinical determination about whether an instrument is safe to use. That remains a sterile processing and quality decision governed by the applicable instructions for use, facility policy, and professional judgment. But the decision is harder when the organization cannot establish where the asset went, how long it waited, or whether it reached the processing site that was supposed to receive it.
In practice, the transport gap creates familiar problems:
- A contaminated tray is marked as sent, but the receiving facility cannot confirm it arrived.
- A loaner set is physically present at a warehouse, but its status is unclear because it was not checked into the right work area.
- A case team sees the set as available even though it is still waiting for reprocessing or inspection.
- A field representative is asked to find a replacement without knowing whether the original is delayed, misplaced, or already in the hospital.
These are often described as communication failures. More precisely, they are visibility failures. The phone tree exists because the operating picture is fragmented.
A recent tray correction shows why location and status belong together
On October 15, 2026, the FDA posted a Class 2 correction involving 577 TS Miscellaneous Instruments Trays, Triathlon. The issue concerned sterilization instructions for trays processed in blue wrap. The listed instructions called for a 30-minute dry time, while the correction stated that the trays required 40 minutes when blue wrap was used. The affected trays were supplied by sale or loan, with loans provided through a distributor. The FDA record also noted that the correction remained open.
The important operational point is not simply that a correction was issued. It is that the corrective action had to reach organizations that may have received, loaned, processed, stored, or moved the trays. The FDA correction record instructed consignees to forward the notice to organizations that had received consigned product and to review updated instructions.
That is a difficult task when the device record stops at the customer account. A distributor may know which hospitals received a tray family but not where each individual tray is today. A 3PL may know a pallet was delivered but not whether the tray moved to sterile processing, a field representative, or an operating room. A hospital may know that a tray belongs to a manufacturer but not whether it is currently at the main campus, a satellite facility, or an external processing center.
In a correction, the difference between those facts matters. “We shipped 20 trays to the network” is a commercial record. “Tray 014 is at the central sterile processing receiving area, tray 019 is in outbound staging, and tray 023 has not returned from the ASC” is an operational record. Only the second one helps a team decide who needs to act next.
That distinction also protects against an easy mistake: treating a location as proof of release. Knowing that a tray is in sterile processing does not mean it is ready for a case. Knowing that it is in a warehouse does not mean it has passed inspection. Visibility is not authorization. It is the evidence that allows the right team to perform the next control.
The missing layer is a live chain of custody
Most organizations have pieces of the chain. Shipping systems show outbound movement. Sterile processing systems show work completed inside the department. A warehouse management system may show receiving and picking. Case scheduling tools show what is needed and when. The problem appears in the gaps between those systems, particularly when the same tray crosses organizational boundaries.
A useful operating picture answers three questions at once:
- Where is the asset now?
- What operational state is it in?
- Which upcoming case or customer depends on it?
That picture does not have to become another manual inventory project. The value is in reducing the number of moments when staff have to create the answer from memory. Hansel's model is built around real-time tracking of surgical trays and loan sets, including movement through hospitals, warehouses, and sterile processing. Its autoclavable tag remains with the asset through sterilization, so visibility does not disappear at the point where a barcode walk or shipping record often stops being useful.
For a field team, that can change the first question from “Who has the tray?” to “What is the last confirmed location and what is scheduled next?” For a 3PL, it can make exceptions visible before a customer calls. For a hospital, it can separate a tray that is physically nearby from one that is actually available for the case. For a manufacturer, it can support a more credible response during a correction because the organization is working from asset-level facts rather than a broad customer list.
The same logic applies to routine transport, not only recalls and corrections. If a set is waiting at a loading area for 18 hours, that wait may matter more than the drive itself. If a tray arrives at a processing center but is not assigned to a work queue, the asset is present without being case-ready. If an implant kit returns from a procedure but remains in an unverified status, the next scheduled case inherits the uncertainty.
Those are not separate visibility problems. They are one continuous problem that begins when an asset leaves one controlled area and ends when another team can prove it is ready for use.
Compliance work now starts before the tray reaches decontam
The practical lesson from the updated guidance is not that every shipment needs more paperwork. It is that the organization needs to know which controls apply while the asset is moving and who owns the next action.
That requires a shared record across sterile processing, supply chain, field operations, distributors, and 3PLs. It should show the asset's movement without pretending that a location update replaces inspection, cleaning verification, or a facility's release process. It should also make exceptions visible early enough to change a route, reserve another set, update a case plan, or escalate a correction.
The best measure is not how many scans a team completes. It is how often people can answer the next operational question without hunting: Is the tray still at the ASC? Did it reach the processing center? Is it waiting for inspection? Can another set cover the case? Which assets need to be quarantined or reviewed?
A tray's journey is part of its readiness story. The industry has better guidance for managing that journey. The next step is making the movement itself visible enough that the guidance can be followed in the real world, not just documented after the fact.
