Evidence map›Paper›PMID 28366234›Full record

ArticleDental materials : official publication of the Academy of Dental Materials2017

Probing the neutralization behavior of zwitterionic monomer-containing dental adhesive.

Linyong Song, Qiang Ye, Xueping Ge, Anil Misra, Candan Tamerler, Paulette Spencer

Abstract read
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In one paragraph

Article in Dental materials : official publication of the Academy of Dental Materials, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 34% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

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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

6 authors at 1 institution in 1 country.

Linyong SongUniversity of Kansas, Bioengineering Research Center, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA.
Qiang YeUniversity of Kansas, Bioengineering Research Center, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA. Electronic address: yeq@ku.edu.
Xueping GeUniversity of Kansas, Bioengineering Research Center, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA.
Anil MisraUniversity of Kansas, Bioengineering Research Center, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA; University of Kansas, Department of Civil Engineering, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA.
Candan TamerlerUniversity of Kansas, Bioengineering Research Center, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA; University of Kansas, Department of Mechanical Engineering, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA.
Paulette SpencerUniversity of Kansas, Bioengineering Research Center, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA; University of Kansas, Department of Mechanical Engineering, 1530 W. 15th Street, Lawrence, KS 66045-7609, USA. Electronic address: pspencer@ku.edu.
University of Kansas · US

Funding

Peptide-Polymer Engineering Dentin/Adhesive Interfacial Bond IntegrityR01DE025476 · NIDCR · UNIVERSITY OF KANSAS LAWRENCE · PI SPENCER, PAULETTE, TAMERLER-BEHAR, CANDAN · 2015 to 2024
$3.2M
Proton Sponge Adhesives, Interfacial Milieu: Molecular Structure-MechanicsR01DE022054 · NIDCR · UNIVERSITY OF KANSAS LAWRENCE · PI LAURENCE, JENNIFER S., SPENCER, PAULETTE · 2011 to 2015
$2.0M
NIDCR NIH HHS R01 DE022054NIDCR NIH HHS R01 DE025476
6 · The paper itself

Abstract

objectiveTo investigate the polymerization kinetics, neutralization behavior, and mechanical properties of amine-functionalized dental adhesive cured in the presence of zwitterionic monomer, methacryloyloxyethyl phosphorylcholine (MPC).

methodsThe control adhesive was a mixture based on HEMA/BisGMA/2-N-morpholinoethyl methacrylate (MEMA) (40/30/30, w/w/w). The control and experimental formulations containing MPC were characterized with regard to water miscibility of liquid resins, photopolymerization kinetics, water sorption and solubility, dynamic mechanical properties and leachables from the polymers (aged in ethanol). The neutralization behavior of the adhesives was determined by monitoring the pH of lactic acid (LA) solution.

resultsThe water miscibility decreased with increasing MPC amount. The water sorption of experimental copolymer specimen was greater than the control. The addition of 8wt% water led to improved photo-polymerization efficiency for experimental formulations at MPC of 2.5 and 5wt%, and significant reduction in the cumulative amounts of leached HEMA, BisGMA, and MEMA, i.e. 90, 60 and 50% reduction, respectively. The neutralization rate of MPC-containing adhesive was faster than control. The optimal MPC concentration in the formulations was 5wt%. SIGNIFICANCE: Incompatibility between MEMA and MPC led to a decrease in water miscibility of the liquid resins. Water (at 8wt%) in the MPC-containing formulations (2.5-5wt% MPC) led to higher DC, faster R

Indexed as

Dental CementsMethacrylatesMorpholinesBisphenol A-Glycidyl MethacrylateMaterials TestingPolymerizationWater2-N-morpholinoethyl methacrylateBisphenol A-Glycidyl MethacrylateDental CementsMethacrylatesMorpholinesWaterDental adhesiveNeutralization capacityPhoto-polymerization kineticsTertiary nmineZwitterionic

Identifiers

PMID28366234
PMCPMC5480395
OpenAlexW2597962537

What OpenQuestion holds

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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.