Evidence map›Paper›PMID 22019910›Full record

ArticleJournal of dental research2012

Improved dental adhesive formulations based on reactive nanogel additives.

R R Morães, J W Garcia, N D Wilson, S H Lewis, M D Barros, B Yang, C S Pfeifer, J W Stansbury

Abstract read
In one paragraph

Article in Journal of dental research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. Modification of filler surface treatment of composite resins using alternative silanes and functional nanogels.Dental materials : official publication of the Academy of Dental Materials · 2019
    Article
  10. Article
  11. Influence of nanogel additive hydrophilicity on dental adhesive mechanical performance and dentin bonding.Dental materials : official publication of the Academy of Dental Materials · 2016
    Article
  12. Article
  13. Nanotechnology in dentistry: prevention, diagnosis, and therapy.International journal of nanomedicine · 2015
    Review
  14. Article
  15. Article
  16. Nanogels as a Basis for Network Construction.Macromolecular symposia · 2013
    Article
  17. Article
  18. Article
  19. 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

8 authors.

R R MorãesFederal University of Pelotas, Brazil.
J W Garcia
N D Wilson
S H Lewis
M D Barros
B Yang
C S Pfeifer
J W Stansbury

Funding

Improved Resin Bonded Dental Restoratives Based on Nanogel-modified AdhesivesRC1DE020480 · NIDCR · UNIVERSITY OF COLORADO DENVER · PI STANSBURY, JEFFREY W. · 2009 to 2010
$850k
NIDCR NIH HHS 1RC1-DE020480NIDCR NIH HHS RC1 DE020480
6 · The paper itself

Abstract

Current challenges in adhesive dentistry include over-hydrophilic bonding formulations, which facilitate water percolation through the hybrid layer and result in unreliable bonded interfaces. This study introduces nanogel-modified adhesives as a way to control the material's hydrophobic character without changing the basic monomer formulation (keeping water-chasing capacity and operatory techniques unaltered). Nanogel additives of varied hydrophobicity were synthesized in solution, rendering 10- to 100-nm-sized particles. A model BisGMA/HEMA solvated adhesive was prepared (control), to which reactive nanogels were added. The increase in adhesive viscosity did not impair solvent removal by air-thinning. The degree of conversion in the adhesive was similar between control and nanogel-modified materials, while the bulk dry and, particularly, the wet mechanical properties were significantly improved through nanogel-based network reinforcement and reduced water solubility. As preliminary validation of this approach, short-term micro-tensile bond strengths to acid-etched and primed dentin were significantly enhanced by nanogel inclusion in the adhesive resins.

Indexed as

Acid Etching, DentalBisphenol A-Glycidyl MethacrylateCamphanesChemistry, PharmaceuticalComposite ResinsDental BondingDentinDentin-Bonding AgentsElastic ModulusHumansHydrophobic and Hydrophilic InteractionsMaterials TestingMethacrylatesNanoparticlesPliabilityPolymerization2,2-bis-(4-(2-methacryloxyethoxy)phenyl)propaneBisphenol A-Glycidyl MethacrylateCamphanesComposite ResinsDentin-Bonding Agentshydroxyethyl methacrylateMethacrylatesPolyurethanesResin Cementsurethane dimethacrylate luting resinWater

Identifiers

PMID22019910
PMCPMC3261118

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.