Evidence map›Paper›PMID 39039132›Full record

ArticleScientific reports2024

Biocompatibility, bioactivity, porosity, and sealer/dentin interface of bioceramic ready-to-use sealers using a dentin-tube model.

Rafaela Nanami Handa Inada, Evelin Carine Alves Silva, Camila Soares Lopes, Marcela Borsatto Queiroz, Fernanda Ferrari Esteves Torres, Guilherme Ferreira da Silva, Paulo Sérgio Cerri, Juliane Maria Guerreiro-Tanomaru, Mário Tanomaru-Filho

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
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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

9 authors.

Rafaela Nanami Handa InadaSchool of Dentistry, Department of Restorative Dentistry, São Paulo State University (UNESP), Araraquara, 14801‑903, Brazil.
Evelin Carine Alves SilvaSchool of Dentistry, Department of Restorative Dentistry, São Paulo State University (UNESP), Araraquara, 14801‑903, Brazil.
Camila Soares LopesSchool of Dentistry, Department of Restorative Dentistry, São Paulo State University (UNESP), Araraquara, 14801‑903, Brazil.
Marcela Borsatto QueirozSchool of Dentistry, Department of Restorative Dentistry, São Paulo State University (UNESP), Araraquara, 14801‑903, Brazil.
Fernanda Ferrari Esteves TorresSchool of Dentistry, Department of Restorative Dentistry, São Paulo State University (UNESP), Araraquara, 14801‑903, Brazil.
Guilherme Ferreira da SilvaDepartment of Dentistry, Centro Universitário Sagrado Coracao (UNISAGRADO), Bauru, 17011-160, Brazil.
Paulo Sérgio CerriLaboratory of Histology and Embryology, Department of Morphology, Genetics, Orthodontics and Pediatric Dentistry, School of Dentistry, São Paulo State University (UNESP), Araraquara, 14801‑903, Brazil.
Juliane Maria Guerreiro-TanomaruSchool of Dentistry, Department of Restorative Dentistry, São Paulo State University (UNESP), Araraquara, 14801‑903, Brazil.
Mário Tanomaru-FilhoSchool of Dentistry, Department of Restorative Dentistry, São Paulo State University (UNESP), Araraquara, 14801‑903, Brazil. tanomaru@uol.com.br.

Funding

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior 001Fundação de Amparo à Pesquisa do Estado de São Paulo 2017/14305-9Fundação de Amparo à Pesquisa do Estado de São Paulo 2017/19049-0
6 · The paper itself

Abstract

This study evaluated the biocompatibility, bioactivity, porosity, and sealer/dentin interface of Sealer Plus BC (SP), Bio-C Sealer (BIOC), TotalFill BC Sealer (TF), and AH Plus (AHP). Dentin tubes filled with the sealers and empty tubes (control group) were implanted in the subcutaneous tissue of rats for different periods (n = 6 per group/period). Number of inflammatory cells (ICs), capsule thickness, von Kossa reaction, interleukin-6 (IL-6) and osteocalcin (OCN) were evaluated. Porosity and voids in the interface dentin/sealers were assessed by micro-computed tomography. The data were submitted to ANOVA/Tukey's tests (α = 0.05). Greater capsule thickness, ICs and IL-6 immunolabeling cells were observed in AHP. No significant difference in thickness of capsule, ICs, and IL-6- immunolabeling cells was detected between SP and TF, in all periods, and after 30 and 60 days between all groups. At 60 days all groups had reduction in capsule thickness, ICs and IL-6 immunolabeling cells. Von Kossa-positive and birefringent structures were observed in the capsules around the sealers. BIOC, SP, and TF exhibited OCN-immunolabeling cells. All sealers had porosity values below 5%, besides low and similar interface voids. BIOC, SP and TF are biocompatible, bioactive, and have low porosity and voids. The dentin-tube model used is an alternative for evaluating bioceramic materials.

Indexed as

Biocompatible MaterialsDentinMaterials TestingAnimalsCeramicsInterleukin-6MalePit and Fissure SealantsPorosityRatsRats, WistarX-Ray MicrotomographyBiocompatible MaterialsInterleukin-6Pit and Fissure Sealants

Identifiers

PMID39039132
PMCPMC11263578

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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.