Addressing Challenges Associated With Loaner Instrument Sets

ABSTRACT

The increasing dependence on loaner instrument sets for surgical procedures can create significant challenges for the sterile processing department (SPD), and can also lead to surgical delays or possible patient harm. This article examines common challenges associated with loaner sets, including inconsistent arrival timing; incomplete manufacturer's instructions for use; complex and unfamiliar instruments; inventory and scheduling conflicts; communication gaps between sterile processing, OR personnel, and vendors; and difficulties with loaner set return after procedures. These issues strain SPD workflows and increase the risk of errors in instrument assembly and sterilization. Key recommendations for addressing these challenges include implementing clear policies for set arrival and processing timelines, adopting digital inventory management systems, enhancing personnel education, and establishing standardized communication protocols. Multidisciplinary collaboration among SPD personnel, perioperative teams, and vendors is essential to ensure safe and efficient handling of loaner sets.

Health care personnel rely on various types of surgical instrument inventories; however, the processes associated with loaner instrument sets require particular attention because they differ significantly from those used for permanently owned instrumentation. ¹ Before describing the workflows and challenges specific to loaner sets, it is important to clearly define how they compare to other inventory categories commonly found in health care facilities.

Facility‐owned instrument sets are purchased by the health care organization and maintained as part of its permanent inventory and follow established workflows for reprocessing, inspection, storage, and tracking performed by sterile processing personnel. ¹ Consignment sets, although not owned by the facility, are sterilized, stored on‐site long‐term, and processed in a similar manner, with additional coordination between sterile processing personnel and vendor personnel. ²

In contrast, loaner instrument sets are not permanently stored or owned by the health care facility. Instead, health care personnel temporarily borrow these sets from vendors to obtain specialized instrumentation needed for scheduled procedures. ³ Loaner sets are also used to support trials of new or updated surgical instruments and to serve as temporary replacements when facility‐owned instruments are damaged or undergoing repair. ³ Loaner sets are typically delivered by couriers or vendor personnel and should arrive with procedure information, manufacturer's instructions for use (IFU), and all documentation necessary for proper handling. Health care facility staff may receive large numbers of loaner sets each month because reliance on these sets has increased across health care systems due to their potential cost savings. ⁴ However, this increase has also introduced numerous challenges and risks not typically encountered with facility‐owned or consignment sets. ⁴ The remainder of this article focuses exclusively on the unique workflows, communication needs, and reprocessing challenges associated with managing vendor‐supplied loaner instrument sets.

Loaner instrument sets may contain complex, specialty, or nonstandard instruments that sterile processing personnel have not previously encountered. ² Because these sets are temporarily supplied and not part of the facility's standardized inventory, their contents may differ substantially from the instruments that personnel routinely process. ¹ This variability requires personnel to carefully review each set, identify unfamiliar components, and verify that all instruments are present and functional. ¹ Also, personnel are tasked with confirming that the weights of the instrument sets do not exceed recommendations and ensuring that the sets are reprocessed and sterilized before use. The diversity of manufacturers and device designs contributes to inconsistencies in set layouts and cleaning requirements, increasing the complexity of the reprocessing and preparation for surgical procedures. ¹

Loaner sets often include intricate or difficult‐to‐clean instruments that require specific education to process correctly.

Loaner instrumentation introduces a variety of operational challenges related to inventory management and reprocessing. These challenges may include delivery delays, missing or incomplete IFU information, unfamiliar or complex instrument designs, inventory conflicts, and communication gaps among perioperative personnel. ¹ This article reviews how these common challenges can lead to errors and outlines factors that contribute to the safe handling and processing of vendor‐supplied sets.

The recommended timeframe for receiving loaner instruments into the sterile processing department (SPD) is two working days (48 hours) for sets previously used at the facility and three working days (72 hours) for sets arriving for the first time, allowing for review of the IFU and confirmation that the facility can meet the reprocessing requirements. ⁵ Late arrival of sets may cause personnel to rush, increasing the risk of missed steps or processing errors. ⁵ Procedures can be delayed or canceled when a loaner set reaches the OR with a missing or contaminated item and no substitution is available. Delays in OR procedures can significantly increase hospital costs and negatively affect workflows, underscoring the importance of minimizing interruptions to surgical processes. ⁶ Late deliveries also increase the workload for sterile processing personnel, who may suddenly face a high volume of sets requiring reprocessing within a limited timeframe.

The SPD personnel should always follow the IFU for any item processed in the department. ¹ Loaner sets may arrive without an IFU, with unclear or incomplete instructions, or with reprocessing requirements that exceed the capabilities of the facility due to equipment or resource limitations. Some manufacturers’ IFU include vague or unrealistic statements, such as “Sterilize in steam” or “Unsterile if not used 30 minutes after sterilization,” which may make it impossible for the facility to process the instruments as written.

Complex or newly introduced loaner sets may also require education before receipt so that sterile processing personnel can perform the required reprocessing steps safely and effectively. ⁵ Loaner sets often include intricate or difficult‐to‐clean instruments that require specific education to process correctly. ⁷ Because these instruments are ultimately used in the OR, perioperative personnel may also require education to ensure they can properly identify components, understand assembly or intraoperative handling considerations, and anticipate procedure‐specific requirements. ³ Unscheduled education needs can create additional challenges when vendor representatives are unavailable or when health care personnel already have other education commitments.

There is also a lack of standardization among surgical instruments—meaning sterile processing personnel cannot assume that every loaner set follows the same cleaning and inspection requirements. The absence of standardization contributes to infection risk, because some loaner sets may have complex or highly specific instructions that differ from standard facility practices. ⁸

Inventory and scheduling conflicts are another challenge associated with loaner instrumentation, and can occur when coordination among surgical scheduling personnel, sterile processing personnel, and vendor personnel is insufficient, contributing to preventable delays in OR workflows. ⁶ If loaner inventory is necessary to support multiple procedures, it is imperative that ample inventory—including multiple copies of the same sets—is provided to support those procedures. When multiple procedures requiring the same loaner set are scheduled too closely together, sterile processing personnel may face time constraints that lead to rushed workflows, an increased risk of errors, or reliance on immediate‐use steam sterilization (IUSS), which is discouraged by best‐practice guidelines. ⁶ Without adequate time for cleaning, inspection, and sterilization, instrument integrity and patient safety may be compromised. ¹

Many facilities also lack access to up‐to‐date information regarding vendor inventory and set availability, making it difficult to identify scheduling conflicts or plan for required turnaround times. ⁶ Vendor representatives may deliver sets that are incomplete, damaged, or missing documentation, which can prolong processing time and increase the risk of surgical delays or cancellations. Variations in how vendor representatives manage and document their inventories make it challenging for sterile processing personnel to plan and confirm loaner set completeness. ⁶

Communication among sterile processing personnel, perioperative personnel, and vendors is essential to avoid reprocessing errors and prevent delays. Individuals who deliver loaner instrument sets may be unfamiliar with the specific requirements for processing the instruments for use. When questions arise, couriers may have limited information, requiring perioperative leaders to coordinate with both sterile processing and vendor representatives. Inadequate communication can lead to delays in patient care or cancellation of scheduled procedures. ⁶

Another challenge associated with loaner instrumentation involves the timely return of loaner sets to the SPD after surgical procedures. ¹ Loaner instrument sets must be promptly transported to the decontamination area so they can be contained, safely handled, and reprocessed in accordance with regulatory requirements for reusable medical devices. ¹ A high volume of loaner sets can disrupt the workflow, extend turnaround times, and increase the risk that the sets will not be available when needed for subsequent procedures. ⁴ After reprocessing is completed, sterile processing personnel must verify loaner set completeness, document processing outcomes, and prepare the sets for return to the vendor representatives. ¹ Any delay in this final step can affect other facilities that are relying on the same loaner sets and affects overall vendor accountability for maintaining functional, high‐quality instrumentation. ¹

SOLUTIONS

Clear and consistent policies for managing loaner instruments are essential to maintaining smooth workflows and preventing disruptions in surgical schedules. ¹ Sterile processing personnel, perioperative personnel, and vendor representatives should all have a shared understanding of the expectations for loaner equipment delivery, drop‐off procedures, and processing timelines. ⁹ Establishing standardized steps for receiving and documenting loaner sets helps support a predictable workflow for personnel. ¹ These policies should be easily accessible, communicated regularly, and reinforced during education so that all individuals involved in the process understand their responsibilities.

Equally important is holding all parties accountable for following the established procedures. When policies are not followed—for example, when sets arrive late, incomplete, or without proper documentation—these issues should be recorded and addressed promptly. Consistent follow‐up from perioperative leadership reinforces expectations and helps ensure that vendors and internal personnel adhere to agreed‐upon practices. Maintaining this level of accountability supports stronger teamwork across departments and contributes to a more reliable system for managing loaner instrumentation. ⁹ Clear policies combined with consistent enforcement should reduce last‐minute challenges and promote a safer, more organized environment for patient care. ¹

Use of Digital Tracking and Inventory Systems

Digital inventory management systems can play an important role in organizing and monitoring loaner instrumentation, helping teams keep track of incoming sets, processing status, and readiness for upcoming procedures. ¹ These systems can streamline many routine tasks by centralizing information, reducing manual documentation, and providing a clearer picture of what equipment is on hand. ¹⁰ When loaner sets arrive, personnel can quickly record key details, begin the check‐in process, and follow the set throughout each reprocessing stage. This increased visibility supports smoother coordination between sterile processing and the OR, especially on days with heavy surgical volumes or rapid turnover needs.

Even with these advantages, digital systems are most effective when paired with active engagement from the end users. Personnel still need to verify that the information being entered is correct, confirm that individual instruments match system records, and update the status of sets as they move through each step. ¹ Technology can support efficiency, but it cannot replace the educated judgment required to identify missing items, damage, or inconsistencies. Regular audits and communication among team members help maintain accuracy and ensure that the system reflects the real‐time condition of the inventory. ⁹ When used consistently and thoughtfully, digital tracking tools enhance reliability, reduce errors, and strengthen the overall workflow for managing loaner instrumentation. ¹⁰

Personnel Education

Ongoing education sessions on loaner instruments can help SPD personnel understand how to properly handle and process loaner items according to the manufacturer's IFU. ¹ Vendor representatives should collaborate with sterile processing and OR leadership to schedule regular education and educational opportunities that support personnel competency. ⁹ For some procedures, companies may have dedicated educators who can provide inservice demonstrations on complex or unfamiliar instrumentation, giving personnel the chance to ask questions and practice hands‐on techniques in a controlled environment.

Consistent education also helps teams stay aligned as new technologies, device updates, and specialty sets are introduced. ¹⁰ When personnel receive structured education before a new loaner system arrives, they are better prepared to recognize the critical components, follow specialized cleaning steps, and anticipate potential challenges with reprocessing. ¹ Scheduled “refreshers” can reinforce key concepts, address common errors, and build personnel confidence when handling high‐risk or intricate devices. ¹ Incorporating education into routine workflow planning strengthens individual competencies and also promotes a culture of preparedness and continuous learning within the department. ¹⁰

Standardized Communication Protocols

Perioperative leaders should create clear communication channels between vendor representatives and hospital personnel to share information about loaner sets. ¹¹ Vendors should ensure that all necessary stakeholders are included in any updates and communications regarding loaner sets. ¹¹ It is imperative that health care facility personnel clearly communicate their daily inventory needs to vendor representatives to ensure that vendor personnel supply enough sets to fully support all scheduled procedures without relying on rushed or compromised turnover. The hospital should also have a system in place to share vendor‐related policies and procedures with the vendor representatives working with the facility. ¹¹ Vendor representatives and hospital personnel need a fast and reliable way to contact each other to quickly resolve any issues that arise. This communication is important to ensure that all the needed sets for the scheduled procedures are on‐site and processed in time for the surgery.

Perioperative leaders should create clear communication channels between vendor representatives and hospital personnel to share information about loaner sets.

Structured communication tools can strengthen consistency by standardizing how critical information about loaner sets is shared among sterile processing personnel, perioperative teams, and vendor representatives. Daily coordination huddles, standardized hand‐off forms, and clearly defined communication workflows help ensure that essential details, such as delivery timelines, set completeness, missing components, and reprocessing requirements, are conveyed accurately and without omission. ⁹ These approaches reduce variability in how updates are exchanged and help prevent misunderstandings that may disrupt processing or delay procedure preparation.

Digital tracking and inventory systems are designed to integrate with current hospital information systems to assist with loaner inventory communication. ¹⁰ These systems have vendor coordination functions to allow for tasks such as loaner delivery confirmation, vendor notification for loaner inventory needed, and enforcement of hospital policies (eg, “loaner sets should be dropped off by vendor representatives X hours before surgery”). ¹⁰ These platforms help standardize documentation by generating electronic records of set arrival times, delivery discrepancies, and vendor compliance, giving perioperative leaders a clearer overview of workflow performance. By streamlining communication and documentation, digital tools reinforce the standardized communication protocols already used by sterile processing and perioperative teams, ensuring that critical updates are shared in a consistent and timely manner. ¹⁰ By reducing reliance on informal or verbal updates, these systems can minimize communication gaps and support a predictable, uniform process for managing loaner inventory. Improved visibility across departments allows personnel to anticipate potential delays earlier and adjust scheduling or resource needs accordingly, further strengthening workflow reliability. ¹²

Ensuring the accuracy and availability of the manufacturer's IFU is essential for the safe and compliant reprocessing of loaner instrumentation. ¹ Vendor representatives should provide a complete manufacturer‐validated IFU for all instruments so that sterile processing personnel can perform cleaning, inspection, and sterilization according to established requirements. ¹ Additionally, any IFU should be submitted to hospital personnel before loaner equipment is accepted, allowing sterile processing personnel to verify that the reprocessing steps outlined in the IFU can be fully executed with the facility's available equipment and resources. ¹ Because IFU review often requires collaboration between SPD personnel, perioperative leadership, and vendor representatives, having standardized communication protocols in place ensures that questions, clarifications, and updates are shared consistently and without delay. ¹ Clear communication pathways help prevent missed information regarding special cleaning steps, additional components, or complex device requirements, reducing the risk of reprocessing errors and supporting a predictable, safe workflow for managing loaner instrumentation. ¹

CONSIDERATIONS

Strong teamwork and communication across departments is very important when dealing with management of vendor loaner sets. ⁹ If sterile processing personnel, perioperative personnel, and vendors stay in close communication, they can work together to make sure the OR has all the loaner sets necessary for their procedures. These communication practices increase departmental efficiency and reduce last‐minute issues. ⁹ Identifying gaps in communication and establishing effective communication workflows are critical steps in improving patient safety and reducing the risk of sentinel events in health care settings. ¹³ This includes preventing issues that can arise from communication errors related to loaner sets.

Maintaining consistent communication also helps ensure that all stakeholders understand their specific responsibilities within the loaner instrumentation process. ⁹ When SPD personnel, perioperative personnel, and vendor representatives regularly share updates regarding delivery timelines, set completeness, and reprocessing needs, they can more effectively prevent issues that may disrupt surgical schedules. Structured communication tools, such as standardized hand‐off forms, daily coordination huddles, or designated vendor check‐in procedures, can help reduce variability and improve the reliability of the information exchanged between teams. ⁹ Establishing these clear and predictable communication pathways not only enhances workflow efficiency, but also supports a safer, more coordinated environment for managing vendor loaner sets. ⁹

Role of Interdisciplinary Meetings and Process Improvement Teams

Interdisciplinary meetings and process improvement teams can be established to identify and address issues, such as loaner set challenges. ¹⁴ These teams should include OR and sterile processing team members. Personnel can talk about the challenges or incidents that are recurring at their facility due to loaner set problems and work on solutions to prevent the errors from happening again. If the problems involve a specific vendor, they should share any findings and process improvements with the vendor representative's leadership team.

Regular interdisciplinary meetings also help create a structured environment in which recurring issues can be monitored over time and evaluated for trends. When teams consistently review data related to late deliveries, incomplete sets, missing documentation, or quality concerns, they are better equipped to identify patterns that may not be visible to a single department. ¹⁵ This shared review process promotes transparency and supports collaborative decision‐making, ensuring that solutions are not only implemented but also sustained. In addition, involving vendor representatives in these discussions helps reinforce shared accountability and encourages active participation by vendors to resolve challenges. By maintaining an ongoing dialogue and focusing on proactive problem‐solving, interdisciplinary teams can strengthen both workflow reliability and overall patient care.

Importance of Shared Accountability

When it comes to loaner set management, all parties involved should accept responsibility for their part in managing the loaner sets. The hospital and vendor personnel should verify that each step is performed correctly. If there are errors identified, the team can work together to correct the errors and make continuous improvements to the loaner process. Shared accountability strengthens trust between the different departments involved and will ensure that patients are receiving high‐quality care during their OR procedure. ¹⁶

Promoting shared accountability also encourages each department to take an active role in improving the overall reliability of the loaner instrumentation process. When personnel understand how their actions affect downstream workflows, they are more likely to follow established procedures, communicate concerns promptly, and collaborate on corrective actions when issues arise. ¹⁷ This shared responsibility helps reduce variability and strengthens the consistency of reprocessing practices, particularly when handling complex or unfamiliar loaner sets. By ensuring that all parties—SPD personnel, perioperative personnel, and vendor representatives—remain aligned regarding their expectations and contributions, organizations can build a system that supports safer, more efficient surgical care and minimizes the likelihood of preventable errors.

Continuous Improvement

Continuous improvement efforts should also be part of the loaner set process. ¹⁸ When recurring issues are identified, the team has an opportunity to make adjustments to prevent these errors. Audits, personnel feedback, and workflow reviews can be used to evaluate performance and identify gaps. Loaner set workflows are dynamic and require ongoing oversight to maintain effectiveness. ¹⁸ By keeping a focus on improvement, departments can reduce errors and support safer patient care. Ongoing evaluation practices ensure that workflow adjustments remain aligned with clinical needs and support consistent performance across departments.

Sustained improvement also depends on creating a structured approach for monitoring the effectiveness of changes over time. ¹⁹ When department personnel routinely review performance metrics, such as set completeness, delivery timeliness, and reprocessing turnaround, they can identify whether implemented adjustments are achieving the intended outcomes or if additional refinements are needed. ²⁰ Involving both SPD and perioperative personnel in these reviews encourages shared problem‐solving and helps maintain transparency across departments. Regularly evaluating process data not only strengthens accountability, but also promotes a culture wherein continuous improvement is viewed as an essential component of safe and reliable surgical care. ¹⁵

Health care personnel that manage loaner instrumentation also benefit from establishing formal mechanisms for sharing improvement outcomes across departments. Regular feedback loops allow sterile processing personnel, perioperative leaders, and vendor representatives to evaluate whether implemented changes are achieving the expected results and to identify any remaining gaps that require additional refinement. Structured review processes and tools, such as scheduled audits, quality dashboards, or multidisciplinary debriefings, can help teams maintain awareness of recurring trends and reinforce accountability for performance outcomes. ²⁰ These activities not only strengthen organizational learning, but also support long‐term reliability by ensuring that improvements are consistently monitored, communicated, and adapted as workflows evolve. ¹⁵

CONCLUSION

Loaner instrumentation is an essential component of modern surgical care, yet its management presents ongoing challenges for SPD personnel, perioperative teams, and vendor personnel. Inconsistent deliveries, missing or incomplete IFU, unfamiliar or complex instrumentation, inventory limitations, scheduling conflicts, and communication gaps all increase the risk of errors that may delay surgical procedures and compromise patient safety. Addressing these issues requires health care organization personnel to strengthen their existing processes and ensure that all stakeholders understand the unique complexities associated with vendor‐supplied loaner sets.

Improving loaner instrumentation workflows relies on clear policies, consistent personnel education, and standardized communication among SPD personnel, perioperative staff, and vendor representatives. Shared accountability and multidisciplinary collaboration support reliable delivery, thorough documentation, and adherence to manufacturers’ validated reprocessing requirements. Through regular review of practices, identification of gaps, and ongoing improvement efforts, health care teams can reduce errors and promote safer, more efficient management of loaner instrument sets.

Conflict of interest disclosures

None reported.

Key Takeaways.

• Loaner instrument sets are increasingly relied upon in surgical care but introduce distinct risks and workflow challenges. Inconsistent delivery timelines, unfamiliar instruments, missing instructions for use, and documentation gaps can strain sterile processing workflows and increase the risk of delays or errors.

• Late or incomplete loaner sets can disrupt surgical schedules and compromise patient safety. When instruments arrive without adequate time for review and reprocessing, personnel may be forced into rushed workflows that increase the likelihood of missed steps or compromised practices.

• Clear policies, staff member education, and standardized communication are essential to managing loaner instrumentation safely and efficiently. Consistent expectations for delivery, documentation, inventory coordination, and accountability help align sterile processing personnel, perioperative teams, and vendor representatives.

• Ongoing collaboration, shared accountability, and continuous improvement strengthen system reliability over time. Regular interdisciplinary review of loaner‐related issues supports early identification of gaps; reinforces best practices; and promotes safer, more efficient surgical care.

Biographies

Brian Shea, MHA, CST, CRCST, CHL, CIS, CER, Sterile Processing Quality and Educator Lead, UC Davis Health, Sacramento, CA.Correspondence: bmshea@health.ucdavis.edu.

Matthew Avilla, CRCST, CER, CIS, CHL, Sterile Processing Educator, UC Davis Health, Sacramento, CA.

Rebecca T. Alvino, MS, RN, CNS, CIC, CNOR, CRCST, NEA‐BC, FAPIC, System Director, Hospital Epidemiology and Infection Prevention, UC Davis Health, Sacramento, CA.