IFU-Anatomie

Anatomy of a Class III Medical Device IFU

Interactive Document Dissection: Every Section of a High-Risk IFU Under the Translation Lens

The cover page contains the unique product identification: trade name, model designation, UDI-DI (Unique Device Identification - Device Identifier), CE marking with Notified Body number, and complete manufacturer details with address. For Class III products, the Notified Body identification number also appears here (e.g., CE 0123). All information must exactly match the EUDAMED database.

Challenge

Product names and brand designations must not be translated in some languages, while mandatory regulatory information such as "Manufacturer" or "Authorized Representative" must appear in the local language. Correct formatting of UDI codes and language-specific arrangement of address fields (e.g., postal code before or after city name) require precise localization that goes beyond mere text translation.

Solution with manualworks

manualworks automatically detects protected fields such as product names and UDI codes and locks them against translation. Simultaneously, the system ensures that mandatory regulatory designations like "Manufacturer," "Importer," and "Authorized Representative" are correctly rendered in each target language. Country-specific address formats are automatically adapted.

According to Annex I, Chapter III, Section 23.2 of MDR 2017/745, the label and IFU must bear the name or registered trade name of the manufacturer and the address of its registered place of business.

Frequently Asked Questions

Why are Class III device IFUs particularly critical for translation?+

Class III products such as cardiac implants or neurosurgical instruments carry the highest patient risk. Article 10(11) of the MDR 2017/745 requires that all information be provided in the official language of each Member State. A single translation error in a contraindication or surgical instruction can lead to severe patient harm and trigger a recall. This is why these documents demand particularly rigorous, expert-validated translation.

How does manualworks ensure consistency across all language versions of a Class III IFU?+

manualworks uses product-specific translation memories and verified terminology databases linked directly to the UDI database and GMDN nomenclature. Each technical term is defined once centrally and then automatically applied consistently across all language versions. In addition, an integrated quality check verifies that all safety-critical sections have been translated completely and accurately.

What regulatory consequences can arise from faulty Class III IFU translations?+

Faulty translations can lead to the Notified Body refusing CE marking. After placing on the market, the competent market surveillance authority can order corrective actions under Article 95 MDR, including sales bans and recalls. Additionally, vigilance reports under Article 87 MDR may be required if translation errors have contributed to incidents.

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