Loaner Surgical Instrument Trays: Receiving and Return Checklist

For operating room teams, sterile processing departments and procurement staff · Evidence reviewed 23 October 2026

A loaner tray is ready for a case only when the receiving facility can identify every set, reconcile its contents, access the current manufacturer instructions for use (IFUs), complete its own required reprocessing, and hand the correct documentation to the operating room. A delivery label or a vendor’s assurance does not replace those steps.

Loaner instruments solve a real purchasing problem: a facility may need a specialist set for a scheduled case without owning it permanently. They also cross more handoffs than an in-house tray. This guide gives buyers and processing teams one usable record from scheduling to return. It is an operational checklist, not a substitute for a facility’s count policy, clinical judgment or an instrument manufacturer’s IFU.

Before the set ships: make the request precise

Start with the procedure, surgeon-approved set configuration, scheduled case date and the facility’s required receiving deadline. Ask the supplier to identify how many containers will arrive and which instruments or implants are in each. A single “orthopaedic set” description is too vague when the case depends on a particular driver, drill guide or trial size.

For each instrument, the list should state its name, pattern or catalog number, size, quantity and tray location where useful. Identify removable blades, screws and other countable components separately. A basic count sheet also benefits from a tray name and index number, manufacturer, dimensions and total instrument count, as described in an instrument inventory education guide hosted by Purdue. The facility should approve the final list, because a supplier’s standard configuration may differ from its preference card.

Ask for current IFUs early, especially for cannulated, modular or powered devices. The receiving facility must be able to carry out those instructions with its actual equipment, packaging and sterilizer cycle. CDC guidance calls for comparing device and sterilizer reprocessing instructions and resolving conflicts with the manufacturers. A promised delivery date cannot solve a mismatch in validated processing requirements.

At receipt: reconcile the actual tray, not the shipping label

Receive the set through the designated sterile processing route and log its arrival time, sender, set identifiers and number of trays. Compare the physical contents with the supplier list before accepting an assumed complete set. Providence Kadlec’s loaner policy calls for inspection, recording, decontamination and sterilization in sterile processing, and requires both the contents list and written processing instructions.

A useful exception entry is specific: “Tray 2, line 18, 3.5 mm cannulated screwdriver, expected 2, received 1; supplier notified at 10:20; replacement pending.” That is an illustrative record, not a real case or a substitute for the facility’s incident documentation. It prevents the vague “one driver missing” note from hiding a size or compatibility problem.

Keep the supplier’s list and the facility’s verified copy aligned. If a set arrives incomplete, do not silently change the expected count to match the delivery. Record the variance, alert the OR team and resolve whether the case can proceed under local policy. NSW Health’s accountable items policy calls for a loan set to be counted against its own list and any preoperative discrepancy documented and retained for investigation. Its policy also counts component parts separately.

Processing and operating room handoff

Loaner status does not make an instrument ready to use. The receiving facility should follow its own validated process and the relevant device, container and sterilizer IFUs. A DePuy Synthes loaner programme guide states that its loaner sets are supplied nonsterile and require cleaning, inspection and steam sterilization before surgical use according to the facility’s procedures and the product IFUs. This is that manufacturer’s guidance for its sets; check the instructions for the actual devices supplied.

During assembly, inspect the instruments and verify the reconciled tray list. Hinged, removable and complex parts need the preparation specified by their IFUs. CDC notes that excess metal mass can contribute to wet packs, but does not specify one universal weight limit for surgical sets. Assess the device, container, load configuration and drying performance under the applicable instructions and facility policy.

The OR needs a clear handoff: the correct set, its verified contents or documented exception, and the facility’s required processing record. Keep the sterile processing inventory check distinct from the perioperative team’s accountable-item count. The former establishes what was assembled; the latter follows the facility’s clinical count policy before, during and after the case. A tray list supports that count but does not complete it automatically. The WHO Surgical Safety Checklist asks the nursing team to confirm completion of instrument, sponge and needle counts at sign-out.

After the case: reconcile, process and close the loop

Before return, record what came back, what is missing or damaged, and the action taken. Follow the loan agreement, local transport rules and the manufacturer’s instructions for post-use cleaning and safe return. DePuy Synthes, for example, asks that its loaner sets be cleaned, disinfected and inspected before dispatch and that missing or damaged devices be communicated. Do not assume those exact shipping steps apply to every supplier.

Compare repeated loans with a permanent purchase only after reviewing actual case frequency, surgeon-approved contents, processing capacity, missing-item history and total cost. If a facility repeatedly borrows the same set, an owned and standardised configuration may reduce the number of supplier handoffs. That is a purchasing decision to test against local use data, not a universal rule.

How this fits with your existing trays

If the set is already owned, the companion guide to surgical instrument tray optimization explains how to review unused items without guessing. For identifier and tracking choices across receipt, sterilization and repair, see the guide to instrument traceability. These are separate decisions from a loaner set’s immediate receiving and return record.

Frequently asked questions

How far ahead should a loaner tray arrive?

Use the receiving facility’s policy and confirm the deadline with sterile processing before booking the case. Lead time depends on familiarity with the set, the number of trays, available IFUs, processing capacity and any implant controls. Do not treat another hospital’s cutoff as a universal standard.

What if a loaner tray is missing one instrument?

Record the expected and actual quantities, the exact instrument specification and the tray number. Notify the supplier and the OR, then follow the facility’s escalation and case-readiness policy. A generic substitute is acceptable only after the appropriate clinical and processing review.

Can a loaner set go straight from the supplier to the operating room?

Follow the facility’s receiving and reprocessing policy. Hospital policies and the manufacturer guidance cited above route loaners through sterile processing for inspection, reconciliation and required processing. A supplier label alone does not establish readiness.

Is the tray contents list the same as the surgical count sheet?

They can be linked, but they serve different records. The supplier list describes what should arrive; the sterile processing inventory verifies what was assembled; the perioperative count records accountable items during the case according to local policy. Preserve any discrepancy between those stages.

Source notes

This article draws on published hospital policies and manufacturer instructions as examples of how organizations handle loaners. Requirements vary by jurisdiction, facility, device and IFU. The source documents were reviewed on 23 October 2026.

• NSW Health, Accountable Items used in Surgery and Other Procedures.
• Providence Kadlec, Delivery and Processing of Loaner Instrumentation and Implants.
• Denver Health, Management of Loaner and Consignment Instruments and Implants.
• DePuy Synthes, Loaner Programme Guidance.
• CDC, Sterilizing Practices.
• WHO, Surgical Safety Checklist.