Evidence map›Paper›PMID 42377749›Full record

ReviewDiscover nano2026

Detection of submicron titanium debris associated with peri-implantitis.

Françoise Kleinsorgen, Orlanda Torres, Fernando Ferreira, Bruno Henriques, António Ramos, Júlio C M Souza

Abstract readReview
In one paragraph

Review in Discover nano, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Françoise KleinsorgenUNIPRO - Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), CESPU, 4585-116, Gandra, PRD, Portugal.ORCID http://orcid.org/0009-0009-9104-3789
Orlanda TorresUNIPRO - Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), CESPU, 4585-116, Gandra, PRD, Portugal.ORCID http://orcid.org/0000-0002-9668-1749
Fernando FerreiraUNIPRO - Oral Pathology and Rehabilitation Research Unit, University Institute of Health Sciences (IUCS), CESPU, 4585-116, Gandra, PRD, Portugal.ORCID http://orcid.org/0000-0002-2071-0750
Bruno HenriquesCeramic and Composite Materials Research Group (CERMAT), Federal University of Santa Catarina (UFSC), Campus Trindade, Florianópolis, SC, 88040-900, Brazil.ORCID http://orcid.org/0000-0002-7401-7732
António RamosCentre for Mechanical Technology & Automation (TEMA), Department of Mechanical Engineering, University of Aveiro, 3810-193, Aveiro, Portugal.ORCID http://orcid.org/0000-0002-6174-8878
Júlio C M SouzaCentre for Mechanical Technology & Automation (TEMA), Department of Mechanical Engineering, University of Aveiro, 3810-193, Aveiro, Portugal. jcm.souza@ua.pt.ORCID http://orcid.org/0000-0001-7999-4009

Funding

Cooperativa de Ensino Superior Politécnico e Universitário CELLMET-GI2-CESPU-2025Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa 2024.15650.PEX
6 · The paper itself

Abstract

objectiveThe main aim of this study was to perform a systematic review on the detection of submicron-scale titanium debris at peri-implant tissues focusing on the analytical methods.

methodsA PRISMA-oriented systematic search was carried out on PubMed and Scopus using the following search items: titanium debris, submicron particles, peri-implantitis, analytical methods, inflammation, and implant failure. The inclusion criteria involved in vivo studies published in the English language, until November 26, 2025. Risk of bias was assessed using the ROBINS-I tool.

resultsPrevious studies reveal submicron-scale titanium debris at peri-implant tissues although the particles' detection depend on the microscopic method. High-resolution SEM and TEM images clearly showed titanium debris' dimensions below 1 µm although the heterogeneity of the studies revealed limitations on the particles' measurements. Some titanium particles were associated with oxidative stress and activation of pro-inflammatory cytokines to osteoclastogenesis (i.e., RANKL/RANK/OPG) and other inflammatory mediators such as IL-1β, IL-6, TNF-α, PGE

conclusionThus, submicron titanium debris can be detected at peri-implant tissues that indicate the degradation of the materials and potential adverse biological effects in the human body. However, the analytical methods should involve high-resolution microscopy and a careful analysis of the images.

Indexed as

FailureMicroscopyPeri-implantitisSubmicron particlesTitanium debris

Identifiers

PMID42377749
PMCPMC13319591

What OpenQuestion holds

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Registered trials

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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.