Evidence map›Paper›PMID 33092617›Full record

ArticleTrials2020

Pulp repair response after the use of a dentin-pulp biostimulation membrane (BBio) in primary teeth: study protocol for a randomized clinical trial.

Maria Aparecida Andrade Moreira Machado, Tássia Carina Stafuzza, Luciana Lourenço Ribeiro Vitor, Silgia Aparecida da Costa, Sirlene Maria da Costa, Natalino Lourenço Neto, Thais Marchini Oliveira

Abstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2020. 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
–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

6 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Local Drug Delivery Systems for Vital Pulp Therapy: A New Hope.International journal of biomaterials · 2021
    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

7 authors.

Maria Aparecida Andrade Moreira MachadoDepartment of Pediatric Dentistry, Orthodontics and Public Health, School of Dentistry of Bauru, University of São Paulo, Bauru, São Paulo, Brazil.
Tássia Carina StafuzzaDepartment of Pediatric Dentistry, Orthodontics and Public Health, School of Dentistry of Bauru, University of São Paulo, Bauru, São Paulo, Brazil.
Luciana Lourenço Ribeiro VitorDepartment of Pediatric Dentistry, Orthodontics and Public Health, School of Dentistry of Bauru, University of São Paulo, Bauru, São Paulo, Brazil.
Silgia Aparecida da CostaCourse on Textiles and Fashion, School of Arts, Sciences and Humanities, University of São Paulo, São Paulo, Brazil.
Sirlene Maria da CostaCourse on Textiles and Fashion, School of Arts, Sciences and Humanities, University of São Paulo, São Paulo, Brazil.
Natalino Lourenço NetoDepartment of Pediatric Dentistry, Orthodontics and Public Health, School of Dentistry of Bauru, University of São Paulo, Bauru, São Paulo, Brazil.
Thais Marchini OliveiraDepartment of Pediatric Dentistry, Orthodontics and Public Health, School of Dentistry of Bauru, University of São Paulo, Bauru, São Paulo, Brazil. marchini@usp.br.ORCID http://orcid.org/0000-0003-3460-3144

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVital pulp therapy aims at maintaining the pulp tissue injured but vital. Thus, the use of capping materials that induce tissue regeneration is a great current trend. This study aims to evaluate clinically and radiographically the pulp repair after the use of dentin-pulp biostimulation membrane in primary teeth.

methodsFour hundred and sixty-eight teeth from children aged between 5 and 9 years old, both genders, with deep caries lesion with pulp involvement, but no furcal impairment and any sign of necrosis will be selected. The vital pulp therapy will be performed with mineral trioxide aggregate (control group) and dentin-pulp biostimulation chitosan membrane (BBio group). The clinical and radiographic outcomes will be assessed at 12 and 24 months after treatment. The thickness of the dentin barrier will be verified through Image J2 software. The Wilcoxon signed rank test and Mann-Whitney test will respectively compare the intra- and intergroup clinical and radiographic outcomes. Paired t test and independent t test will respectively compare the intra- and intergroup radiographic measurements. The logistic regression will be applied, and the degrees of this association will be measured using odds ratio (OR) and 95% confidence interval (95% CI). DISCUSSION: Therefore, this study protocol aims at new perspectives of vital pulp therapy of primary teeth by employing new easy-handling, low-cost material to keep viable the pulp tissue capable of regenerating and maintain the physiological process of deciduous tooth exfoliation.

trial registrationBrazilian Registry of Clinical Trials RBR-6vr58b . Registered on 17 February 2019.

Indexed as

Dental CariesPulpotomyBrazilChildChild, PreschoolDentinDrug CombinationsFemaleHumansMaleOxidesRandomized Controlled Trials as TopicTooth, DeciduousTreatment OutcomeDrug CombinationsOxidesChitosanDeciduousPulpPulpotomyToothVital pulp therapy

Identifiers

PMID33092617
PMCPMC7580018

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.