AAMI TIR12-2020 PDF

Full title and description

Designing, testing, and labeling medical devices intended for processing by health care facilities: A guide for device manufacturers — AAMI TIR12:2020 provides guidance for medical device manufacturers on how to design, test, label, and supply instructions for reusable and single‑use devices that will be processed (cleaned, disinfected, sterilized, and stored) by health care facilities.

Abstract

This Technical Information Report (TIR) describes recommended design considerations, test approaches, labeling and instructions for use (IFU), and processing‑related information manufacturers should provide so health care facilities can safely and effectively reprocess devices. It also outlines processes, resources, and questions healthcare personnel should consider when implementing device processing protocols.

General information

• Status: Published; reaffirmed (R)2023 (AAMI TIR12:2020/(R)2023).
• Publication date: 17 September 2020.
• Publisher: Association for the Advancement of Medical Instrumentation (AAMI).
• ICS / categories: 11.040 (Medical equipment) and 11.080 (Sterilization and disinfection).
• Edition / version: TIR12:2020 (R2023).
• Number of pages: 73 pages.

Scope

This TIR is intended for medical device manufacturers who are required to provide processing instructions for devices that will be reprocessed by health care facilities prior to clinical use. It covers the information manufacturers should include in labeling and IFUs (from point‑of‑use pre‑treatment through terminal processing and storage) and offers additional detail about facility processes and resources that support safe reprocessing. The report is advisory and meant to assist both manufacturers and healthcare personnel in developing and evaluating processing protocols.

Key topics and requirements

• Design for reprocessing: physical, material, and usability considerations that affect cleanability and resistance to processing.
• Testing and validation: recommended tests, acceptance criteria, and validation approaches for cleaning, disinfection, and sterilization compatibility.
• Labeling and IFU content: required and recommended information to support facility processing (stepwise instructions, limits, contraindications, monitoring requirements).
• Materials and sterilization compatibility: guidance on material selection, degradation risks, and compatibility with common sterilization/disinfection methods.
• Facility processes and resources: overview of processing workflows, personnel responsibilities, equipment, and infrastructure items facilities need to follow manufacturers’ instructions.
• Stakeholder communication: suggested questions and data manufacturers should provide to help health care personnel evaluate device reprocessing feasibility and safety.

Typical use and users

Primary users are medical device manufacturers (design engineers, validation and regulatory teams), regulatory affairs specialists, sterilization and infection prevention professionals, clinical engineers, and health care facility processing staff (sterile processing departments and central sterile services). The TIR is used when developing device design, IFUs, validation protocols, and when facilities evaluate new products for adoption.

Related standards

Closely related guidance and standards include AAMI TIR30 (compendium of cleaning processes, materials, test methods, and acceptance criteria), AAMI ST79 (steam sterilization and sterility assurance guidance), AAMI ST91 (endoscope processing), AAMI ST108 (water for processing), and international sterilization standards such as ISO 17665 (moist heat sterilization) and relevant risk‑management and quality system standards (e.g., ISO 14971, ISO 13485). These documents are commonly used together when developing reprocessing and validation programs.

Keywords

reprocessing, cleaning, disinfection, sterilization, labeling, instructions for use (IFU), reusable medical devices, single‑use devices, cleaning validation, materials compatibility, sterile processing, device design for reprocessing.

FAQ

Q: What is this standard?

A: AAMI TIR12:2020 is a Technical Information Report that provides guidance to medical device manufacturers on designing, testing, and labeling devices so they can be safely processed (cleaned, disinfected, sterilized, and stored) by health care facilities.

Q: What does it cover?

A: It covers recommended design considerations for reprocessing, test methods and acceptance criteria, content for IFUs and labeling related to processing, materials and sterilization compatibility, and information about facility processes and resources needed to follow manufacturers’ instructions.

Q: Who typically uses it?

A: Device manufacturers (design, validation, and regulatory teams), sterile processing and infection prevention professionals in health care facilities, clinical engineers, and contract sterilization providers use this TIR to develop and evaluate reprocessing instructions and validation strategies.

Q: Is it current or superseded?

A: The document was published on 17 September 2020 and is listed as TIR12:2020 with a reaffirmation in 2023 (TIR12:2020/(R)2023), so it is currently active in AAMI’s catalog as of the latest AAMI product listings. Users should check AAMI for any further amendments or revisions beyond the 2023 reaffirmation.

Q: Is it part of a series?

A: Yes — it is one of several AAMI Technical Information Reports and standards that address processing, sterilization, and reprocessing topics (for example, AAMI TIR30, ST79, ST91, ST108 and other TIRs and ST documents). These related documents are typically referenced together when establishing reprocessing and sterilization programs.

Q: What are the key keywords?

A: Reprocessing, cleaning, disinfection, sterilization, labeling, IFU, reusable devices, single‑use, cleaning validation, materials compatibility, sterile processing.