Single-Use / Disposable Instruments | MedTech Compliance Guide

EU requirements

Classification: Classification varies under MDR Annex VIII Rules 1–7 by invasiveness, duration, and contact. Simple disposables are often Class I; blood or fluid-channeling devices may be IIa; special-risk surgically invasive devices may be IIb or III.
Conformity pathway: Class I allows self-declaration, although sterile Class I requires limited Notified Body review of sterility aspects. Class IIa and IIb generally use Annex IX with sampling.

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01Classify under Rules 1–7 based on invasiveness, duration, and contact.Source: MDR 2017/745 Annex VIII
02If sterile, engage a Notified Body for sterility aspects.Source: MDR Article 52
03Validate sterilization under ISO 11135 or ISO 11137.
04Conduct ISO 10993 biocompatibility testing.
05Prepare Technical Documentation and a Declaration of Conformity, and assign a UDI.

Classification: Single-use instruments are commonly Class I, often exempt, or Class II under a device-specific CFR part such as 21 CFR Part 880.
Conformity pathway: Class II instruments typically require 510(k). Many simple Class I disposables are exempt from premarket notification but remain subject to QMSR and establishment registration and listing.

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01Determine classification and 510(k)-exempt status.
02If not exempt, prepare a 510(k) submission.
03Validate the sterilization method and maintain validation records.
04Establish a Device Master Record and QMSR-aligned quality system.Source: FDA QMSR
05Register the establishment and list the device under 21 CFR Part 807.