Evidence map›Paper›PMID 39963190›Full record

ArticleFrontiers in medical technology2025

Survey of Notified Bodies reveals very limited use of conditional certification for high-risk medical devices.

A Dobrzynska, J C Rejon-Parrilla, D Epstein, J Aranda-López, A G Fraser, J A Blasco-Amaro

Abstract read
In one paragraph

Article in Frontiers in medical technology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

A DobrzynskaHealth Technology Assessment Area (AETSA), Andalusian Public Foundation Progress and Health (FPS), Seville, Spain.
J C Rejon-ParrillaHealth Technology Assessment Area (AETSA), Andalusian Public Foundation Progress and Health (FPS), Seville, Spain.
D EpsteinDepartment of Applied Economics, University of Granada, Granada, Spain.
J Aranda-LópezHealth Technology Assessment Area (AETSA), Andalusian Public Foundation Progress and Health (FPS), Seville, Spain.
A G FraserDepartment of Cardiology, University Hospital of Wales, Cardiff, United Kingdom.
J A Blasco-AmaroHealth Technology Assessment Area (AETSA), Andalusian Public Foundation Progress and Health (FPS), Seville, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim was to identify the experiences of Notified Bodies (NBs) in Europe in applying restrictions or limitations to certificates for high-risk medical devices. A survey examining NB practices regarding restrictions or limitations applied to Class III and IIb implantable medical devices was conducted as part of the CORE-MD Horizon 2020 project. Thirteen NBs responded; three had issued certificates of conformity with restrictions or limitations. NBs reported challenges in collecting and providing data on conditional certification, which would likely increase their workload. Enhancing clarity of regulatory standards, improving data transparency, fostering stakeholders' collaboration, and providing targeted training are essential to ensure uniform and homogeneous application of conditional certifications across the EU.

Indexed as

certificates of conformityconditional approvalhigh-risk medical devicesMedical Device Regulation 2017/745Notified Bodies

Identifiers

PMID39963190
PMCPMC11830701

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.