Evidence map›Paper›PMID 27068741›Full record

ArticleDental materials : official publication of the Academy of Dental Materials2016

Dental adhesives and strategies for displacement of water/solvents from collagen fibrils.

Larissa Sgarbosa de Araújo Matuda, Giselle Maria Marchi, Thaiane Rodrigues Aguiar, Ariene Arcas Leme, Gláucia M B Ambrosano, Ana Karina Bedran-Russo

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Dental materials : official publication of the Academy of Dental Materials, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
3.1field-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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
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

6 authors at 2 institutions in 2 countries.

Larissa Sgarbosa de Araújo MatudaDepartment of Restorative Dentistry Piracicaba Dental School, University of Campinas, 13414-903 Campinas, São Paulo, Brazil; Department of Restorative Dentistry, University of Illinois at Chicago, 60612 Chicago, IL, USA. Electronic address: larissasgarbosa@hotmail.com.
Giselle Maria MarchiDepartment of Restorative Dentistry Piracicaba Dental School, University of Campinas, 13414-903 Campinas, São Paulo, Brazil.
Thaiane Rodrigues AguiarDepartment of Restorative Dentistry, University of Illinois at Chicago, 60612 Chicago, IL, USA.
Ariene Arcas LemeDepartment of Restorative Dentistry, University of Illinois at Chicago, 60612 Chicago, IL, USA.
Gláucia M B AmbrosanoDepartment of Community Dentistry Piracicaba Dental School, University of Campinas, 13414-903 Campinas, São Paulo, Brazil.
Ana Karina Bedran-RussoDepartment of Restorative Dentistry, University of Illinois at Chicago, 60612 Chicago, IL, USA.
University of Illinois Chicago · USUniversidade Estadual de Campinas (UNICAMP) · BR

Funding

Biomodification of Dentin Matrix StructureR01DE021040 · NIDCR · UNIVERSITY OF ILLINOIS AT CHICAGO · PI BEDRAN-RUSSO, ANA KARINA B · 2011 to 2015
$2.1M
NIDCR NIH HHS R01 DE021040
6 · The paper itself

Abstract

objectivesTo evaluate the influence of temperature of evaporation in adhesive systems with different solvents on the apparent modulus of elasticity and mass change of macro-hybrid layers modified by proanthocyanidins (PACs).

methodsAdhesive resin beams (A) from Single Bond Plus (SB), Excite (EX) and One Step Plus (OS) were prepared after solvent evaporation at 23°C or 40°C (n=12). Macro-hybrid layers (M) (n=12) were prepared using demineralized dentin beams sectioned from extracted human third molars. The demineralized dentin specimens were infiltrated with each one of the three adhesive systems at 23°C or 40°C; with or without prior dentin treatment with PACs for 10min. The apparent modulus of elasticity (E) and mass change (Wmc, %) of adhesives beams and resin-infiltrated specimens were assessed in dry and wet conditions after immersion in water (24h, 1, 3 and 6 months). The E was statistically analyzed by Tukey-Kramer test and the Wmc, % by Kruskal Wallis, and Dunn (α=0.05).

resultsSolvent evaporation at 40°C resulted in higher E values for adhesive resin beams at all storage conditions, regardless of the adhesive system (p<0.05). Increased mass loss (3 months: -0.01%; 6 months: -0.05%) was observed in One Step resin beams (p≤0.05). In the macro-hybrid layer models the pretreatment with PACs along with solvent evaporation at 40°C increased E and decreased the Wmc, % (3 months: -2.5; 6 months: 2.75%) for adhesives evaluated over time (p<0.05). No significant differences in ratio (resin/dentin) were found for the macro-hybrid layers (p>0.05). SIGNIFICANCE: Improved solvent evaporation at higher temperature, and increased collagen cross-linking induced by PACs, enhanced the mechanical properties resulting in highly stable macro-hybrid layers over 6 months storage.

Indexed as

CollagenComposite ResinsDental BondingDental CementsDentinDentin-Bonding AgentsHumansMaterials TestingResin CementsSolventsTensile StrengthWaterCollagenComposite ResinsDental CementsDentin-Bonding AgentsResin CementsSolventsWaterApparent modulus of elasticityDental adhesiveDentin, Collagen cross-linkersTemperature volatilization

Identifiers

PMID27068741
PMCPMC4867272
OpenAlexW2318703545

What OpenQuestion holds

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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.