Evidence map›Paper›PMID 40932505›Full record

ArticleLasers in medical science2025

Impact of antimicrobial photodynamic therapy on micro-shear bond strength to dentin.

Christian Giancarlo Bernal Rodriguez, Maria Paula Novaes Camargo Manna, Fiorella Elizabeth Arévalo Tarrillo, Carlos de Paula Eduardo

Abstract read
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Article in Lasers in medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Christian Giancarlo Bernal RodriguezSpecial Laboratory of Lasers in Dentistry (LELO), Universidade de São Paulo, São Paulo, Brazil. christianbernal@usp.br.
Maria Paula Novaes Camargo MannaDepartment of Operative Dentistry, Universidade de São Paulo, São Paulo, Brazil. marianovaes@usp.br.
Fiorella Elizabeth Arévalo TarrilloDepartment of Operative Dentistry, Universidade de São Paulo, São Paulo, Brazil. fiorellarevalot@usp.br.
Carlos de Paula EduardoSpecial Laboratory of Lasers in Dentistry (LELO), Universidade de São Paulo, São Paulo, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To evaluate in vitro the bond strength through the micro-shear test of two adhesive systems (self-etching and total-etch), on bovine dentin surfaces after aPDT. For the aPDT, 0.01% methylene blue and two different light sources (red laser and LED) were used.Sixty samples were randomly divided into 6 groups (n = 10) for the micro-shear test: G1: self-etching adhesive (USB) without aPDT, G2: aPDT (laser) + USB, G3: aPDT (LED) + USB; G4: total-etch adhesive (ASB) without aPDT; G5: aPDT (laser) + ASB, G6: aPDT (LED) + ASB), followed by analysis of the fracture patterns of the samples. For statistical analysis, a two-way ANOVA (adhesive and treatment) and Tukey's test were performed, adopting a significance level of 5%.Regarding bond strength, there was no significant difference between the 6 groups analyzed. An adhesive fracture pattern predominated.Based on the results and the irradiation parameters used in this study, no changes in the bond strength of the resin to healthy dentin were observed after treatment with aPDT.

Indexed as

Dental BondingDentinPhotochemotherapyShear StrengthAnimalsCattleDentin-Bonding AgentsIn Vitro TechniquesMethylene BluePhotosensitizing AgentsDentin-Bonding AgentsMethylene BluePhotosensitizing AgentsAdhesionAntimicrobial photodynamic therapyLEDMethylene blueRed laser

Identifiers

PMID40932505

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.