Evidence map›Paper›PMID 36866428›Full record

ArticleClinical and experimental dental research2023

Real-time evaluation of the biocompatibility of calcium silicate-based endodontic cements: An in vitro study.

Soledad Rebolledo, Raúl Alcántara-Dufeu, Luis Luengo Machuca, Luciano Ferrada, Gabriela Alejandra Sánchez-Sanhueza

Open access · goldAbstract read
In one paragraph

Article in Clinical and experimental dental research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.8field-weighted citation impact, top 10% of its field
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

6 citing papers in PubMed, 11 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Soledad RebolledoDepartamento de Odontología Restauradora, Facultad de Odontología, Universidad de Concepción, Concepción, Chile.
Raúl Alcántara-DufeuDepartamento de Odontología Restauradora, Facultad de Odontología, Universidad de Concepción, Concepción, Chile.
Luis Luengo MachucaDepartamento de Salud Pública, Facultad de Odontología, Universidad de Concepción, Concepción, Chile.
Luciano FerradaFacultad de Ciencias Biológicas, Universidad de Concepción, Concepción, Chile.ORCID 0000-0001-5478-2325
Gabriela Alejandra Sánchez-SanhuezaDepartamento de Odontología Restauradora, Facultad de Odontología, Universidad de Concepción, Concepción, Chile.ORCID 0000-0001-6715-6286
University of Concepción · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAn ideal filling material should hermetically seal the communication pathways between the canal system and surrounding tissues. Therefore, during the last few years, the development of obturation materials and techniques to create optimal conditions for the proper healing of apical tissues has been a focus of interest. The effects of calcium silicate-based cements (CSCs) on periodontal ligament cells have been investigated, and promising results have been obtained. To date, there are no reports in the literature that have evaluated the biocompatibility of CSCs using a real-time live cell system. Therefore, this study aimed to evaluate the real-time biocompatibility of CSCs with human periodontal ligament cells (hPDLCs). METHODOLOGY: hPDLC were cultured with testing media of endodontic cements for 5 days: TotalFill-BC Sealer, BioRoot RCS, Tubli-Seal, AH Plus, MTA ProRoot, Biodentine, and TotalFill-BC RRM Fast Set Putty. Cell proliferation, viability, and morphology were quantified using real-time live cell microscopy with the IncuCyte S3 system. Data were analyzed using the one-way repeated measures (RM) analysis of variance multiple comparison test (p < .05).

resultsCompared to the control group, cell proliferation in the presence of all cements was significantly affected at 24 h (p < .05). ProRoot MTA and Biodentine lead to an increase in cell proliferation; there were no significant differences with the control group at 120 h. In contrast, Tubli-Seal and TotalFill-BC Sealer inhibited cell growth in real-time and significantly increased cell death compared to all groups. hPDLC co-cultured with sealer and repair cements showed a spindle-shaped morphology except with cements Tubli-Seal and TotalFill-BC Sealer where smaller and rounder cells were obtained.

conclusionsThe biocompatibility of the endodontic repair cements performed better than the sealer cements, highlighting the cell proliferation of the ProRoot MTA and Biodentine in real-time. However, the calcium silicate-based TotalFill-BC Sealer presented a high percentage of cell death throughout the experiment similar to that obtained.

Indexed as

Calcium CompoundsSilicatesHumansMaterials TestingCalcium Compoundscalcium silicateSilicatestricalcium silicatebiocompatibilitycell proliferationhuman periodontal ligament cellsIncuCyte S3

Identifiers

PMID36866428
PMCPMC10098287
OpenAlexW4323036476

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.