Manufacturers who wish to place medical devices on the market in the EU must comply with the European Medical Device Regulation MDR. This Regulation (EU) 2017/745 on Medical Devices, as it is officially titled, also imposes requirements on notified bodies, distributors, importers, and health institutions such as hospitals. 1. Overview of the MDR requirements 1.1…
DetailsPoor instructions for use are a common cause of use errors that can result in harm to patients and users. Furthermore, instructions for use for medical devices and IVDs are subject to strict regulatory requirements. The MDR, the IVDR, the FDA and numerous standards establish specific requirements for the instructions for use. This article will…
DetailsEU Regulation 2017/745 (MDR) establishes the general requirements for instructions for use (IFU). Whether they can also be provided in electronic form (eIFU) is regulated by Implementing Regulation (EU) 2021/2226. We have summarized the requirements for electronic instructions for use for you. 1. Requirements for the use of electronic instructions for use According to Implementing Regulation (EU) 2021/2226,…
DetailsThe standard ISO 15223-1, regulates the symbols that manufacturers are permitted to/must use for labeling medical devices. In January 2022, the EU Commission harmonized EN ISO 15223-1 as one of relatively few standards under the MDR and added it to the list of harmonized standards. This alone makes it clear how relevant labeling has become. …
DetailsIn software development, unit testing refers to the testing of software units. However, there is no common understanding of This article provides clarity. 1. Test objects: What is tested during unit testing a) Usual understanding of software units Unit testing involves testing delimited parts of a software system. Depending on the size of these parts,…
DetailsThe correct and precise formulation of the intended purpose of medical devices and in vitro diagnostic medical devices (IVD) is crucial for their successful development and approval. However, even the definitions of terms and the distinction between intended purpose and intended use make it difficult to achieve clarity and precision. This article reveals how to…
DetailsIn 21 CFR part 11, the FDA establishes its requirements for electronic records and signatures, which also apply to medical device manufacturers. A lot of companies print everything out on paper and then sign it by hand to circumvent the requirements of part 11. Is this really necessary? 1. 21 CFR part 11: A source…
DetailsThe European legislation defines systems and procedure packs and distinguishes between different configurations. The regulatory requirements placed on the manufacturer are heavily dependent on these configurations. This article will explain to you what legislators understand by systems and procedure packs, what the most important legal requirements are for manufacturers, and what common mistakes you should avoid. 1.…
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