Greenfield ISO13485 Medical Device Reprocessing

Supporting the Global Standard for Reusable Medical Device Reprocessing

A greenfield facility, a first-in-the-world process, and a path to ISO 13485 accreditation.

  • Client: International medical device manufacturer

  • Sector: Surgical / reusable medical devices

  • Project type: Greenfield facility and process development, QMS build and integration with rest-of-business, validation support and ongoing audit partnership

  • Standards: ISO 13485 • AS 4187 • ISO 9001

  • Outcome: ISO 13485 accreditation achieved, with QSN retained for ongoing pre-inspection audits

The Challenge

Our client had developed a bespoke process — the first of its kind anywhere in the world — for reprocessing and sterilising a highly sensitive class of surgical devices. A pilot facility, built around AS 4187 requirements, had proven the concept worked. The next step was harder: turning that pilot into a fully compliant, purpose-built production facility capable of meeting ISO 13485, and integrating it seamlessly with the client's existing ISO 9001-certified business.

Because no equivalent process existed anywhere else, there was no established playbook to follow. The client needed a partner who could provide compliance support for the facility build, equipment and process validation, the supply-chain process and the quality systems behind it — and be ready to prove all elements to a notified body for ISO13485 accreditation.

Our Approach

QSN embedded with the client's project and QARA teams from pilot through to handover prior to accreditation, providing hands-on quality and compliance support at every stage of the project.

Pilot Development and Operations

  • Facilitated internal workshops, process mapping and Gemba walks to trial and refine the pilot facility

  • Mapped product, material and personnel flows, and integrated the new process with the client's wider ISO 9001-compliant business systems

  • Verified the end-to-end reprocessing process met IFU requirements across the full device range

  • Developed protocols for early-stage end-to-end studies, transport and logistics studies, and process and equipment validation

  • Provided QA representation throughout sterilisation validation

Greenfield Facility Design and Build

  • Facilitated the facility's User Requirements Specification ahead of architectural planning and fit-out

  • Developed the facility's environmental monitoring program

  • Completed facility vendor qualifications as the QA representative

  • Conducted Gemba walks and internal audits throughout construction and commissioning

ISO13485 Quality Management System

  • Built the facility's QMS from the ground up — close to 200 documents — including batch instructions and records, packaging and labelling requirements, and numerous bespoke procedures, instructions and forms

  • Aligned every document to ISO 13485

  • Managed integration of the new QMS with the client's existing corporate QMS, including change control, document approval and routing

Audit Readiness and Accreditation

  • Supported the client through audit readiness activities, training delivery and a mock inspection ahead of their ISO 13485 accreditation assessment

  • Continues to deliver mock and internal audits to ISO 13485 ahead of each re-accreditation cycle with the notified body.

The Outcome

  • ISO 13485 accreditation achieved — the client's greenfield facility is certified and operating the world's first process of its kind

  • A ~200-document QMS built and embedded, fully aligned to ISO 13485 and integrated with the client's existing ISO 9001 business systems under compliant change-control and approval process

  • An ongoing audit partnership — QSN continues to perform mock and internal audits ahead of each re-accreditation cycle, keeping the client inspection-ready year after year

Building something the world hasn't seen before?

Whether you're planning a greenfield facility, transitioning to ISO 13485, or preparing for your next audit, QSN can help you get there — and stay there.

Check out our relevant services - Site Licensing and Accreditation or QMS.

Or check out our retainer options for Audit4Life and Compliance4Life.