Patient Guard

Clinical Evaluation

Clinical Evaluation

Clinical Evaluation is an integral part of making sure Medical Devices perform as intended within their clinical use and are as safe as practically possible before and after they are placed on the market.

In the EU (European Union) for the purposes of CE marking and UK (United Kingdom) for the purposes of UKCA marking all medical devices irrespective of type are required to have a Clinical Evaluation. The data generated from the Clinical Evaluation are evidenced in a Clinical Evaluation Plan (CEP) and a Clinical Evaluation Report (CER).

In the UK the Clinical Evaluation needs to cover the requirements of Annex X of the Medical Device Directive 93/42/EEC under the UK Medical Device Regulations 2002 (as amended).

Within the EU the Clinical Evaluation needs to cover the requirements of Article 61 and Annex XIV of Medical Device Regulation EU 2017/745.

The difference between Clinical Investigation & Clinical Evaluation

There is often confusion between Clinical Evaluation and Clinical Investigations (Clinical Trials). Medical Devices that are established on the marketplace or have an established clinical use often do not require a clinical investigation. This is because there is already clinical data to support the safety of the medical device being placed onto the market, an example would be wheelchairs, infusion administration sets or infusion pumps.

Clinical Investigations would normally be carried out on medical devices where there is a new clinical intended use that is novel and there is no clinical history to support its safe use, or the device is being used for a clinical purpose that is not within its normal intended use.

What is needed in a Clinical Evaluation?

Clinical Evaluation is a review of all of the data that has been generated in terms of;

Product verification and validation activities (proving the design of the device works and performs as intended).

Biological Evaluation (if a patient contacting device).

Risk Management activities (ISO 14971).

Any preclinical studies.

Clinical literature review looking at the relevance of any clinical studies that can verify that clinical use of the device is proven based on similar devices placed on the market and/or, inclusion of any clinical investigation carried out on the device.

Post Market Surveillance relevant to the device and any Post Market Clinical Follow up data to support the devices on going history of clinical safety.

Clinical Evaluation and reports need to be updated on a regular basis, for example every 2 years or sooner for more complex devices that maybe of higher risk.

How can we help?

Clinical Evaluation needs to be carried out by professionals who are qualified to perform clinical reviews in a medical discipline relevant to the clinical use of the device.

Patient Guard can support you with creating a Clinical Evaluation Plan and Clinical Evaluation Report or provide assistance in updating your Clinical Evaluation Plans and Reports. Please contact us if you would like to discuss your Clinical Evaluation needs.

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