Evidence map›Paper›PMID 36138061›Full record

ArticleScientific reports2022

Evaluation of the inflammatory and osteogenic response induced by titanium particles released during implantoplasty of dental implants.

Jorge Toledano-Serrabona, Begoña M Bosch, Leire Díez-Tercero, F Javier Gil, Octavi Camps-Font, Eduard Valmaseda-Castellón, Cosme Gay-Escoda, Mª Ángeles Sánchez-Garcés

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

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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

8 authors.

Jorge Toledano-SerrabonaDepartment of Oral Surgery and Implantology, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.
Begoña M BoschBioengineering Institute of Technology, International University of Catalonia, Sant Cugat del Vallès, Spain.
Leire Díez-TerceroBioengineering Institute of Technology, International University of Catalonia, Sant Cugat del Vallès, Spain.
F Javier GilBioengineering Institute of Technology, International University of Catalonia, Sant Cugat del Vallès, Spain. xavier.gil@uic.cat.
Octavi Camps-FontDepartment of Oral Surgery and Implantology, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain. ocamps@ub.edu.
Eduard Valmaseda-CastellónDepartment of Oral Surgery and Implantology, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain. eduardvalmaseda@ub.edu.
Cosme Gay-EscodaDepartment of Oral Surgery and Implantology, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.
Mª Ángeles Sánchez-GarcésDepartment of Oral Surgery and Implantology, Faculty of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Implantoplasty is a mechanical decontamination technique that consists of removing the threads and polishing and smoothing the dental implant surface. During implantoplasty there is a large release of titanium metal particles that might provoke a proinflammatory response and reduce the viability of osteogenic cells. We analyze the inflammatory and osteogenic response induced by Ti6Al4V particles released during implantoplasty and by as-received commercially pure Ti particles. Macrophages stimulated with metal particles obtained by implantoplasty and with as-received Ti particles showed an increased proinflammatory expression of TNF-α and a decreased expression of TGF-β and CD206. Regarding cytokine release, there was an increase in IL-1β, while IL-10 decreased. The osteogenic response of Ti6Al4V extracts showed a significant decrease in Runx2 and OC expression compared to the controls and commercially pure Ti extracts. There were no relevant changes in ALP activity. Thus, implantoplasty releases metal particles that seems to induce a pro-inflammatory response and reduce the expression of osteogenic markers.

Indexed as

Dental ImplantsTitaniumAlloysCore Binding Factor Alpha 1 SubunitInterleukin-10Surface PropertiesTransforming Growth Factor betaTumor Necrosis Factor-alphaAlloysCore Binding Factor Alpha 1 SubunitDental ImplantsInterleukin-10Titaniumtitanium alloy (TiAl6V4)Transforming Growth Factor betaTumor Necrosis Factor-alpha

Identifiers

PMID36138061
PMCPMC9500064

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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.