Evidence map›Paper›PMID 32005546›Full record

ArticleDental materials : official publication of the Academy of Dental Materials2020

Effect of the photoinitiator system on the polymerization of secondary methacrylamides of systematically varied structure for dental adhesive applications.

L M Barcelos, M G Borges, C J Soares, M S Menezes, V Huynh, M G Logan, A P P Fugolin, C S Pfeifer

Open access · greenAbstract read
In one paragraph

Article in Dental materials : official publication of the Academy of Dental Materials, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

11 citing papers in PubMed, 31 citations in OpenAlex.

  1. Enhancing dentin bonding with catechol-based monomers by tailoring photoinitiator systems to overcome radical inhibition.Dental materials : official publication of the Academy of Dental Materials · 2026
    Article
  2. Initiator-dependent effects of thiourethane on resin cement curing under light attenuation conditions.Dental materials : official publication of the Academy of Dental Materials · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Effect of side-group methylation on the performance of methacrylamides and methacrylates for dentin hybridization.Dental materials : official publication of the Academy of Dental Materials · 2021
    Article
  9. Article
  10. Alternative monomer for BisGMA-free resin composites formulations.Dental materials : official publication of the Academy of Dental Materials · 2020
    Article
  11. 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 at 2 institutions in 2 countries.

L M BarcelosDepartment of Operative Dentistry and Dental Materials, School of Dentistry, Federal University of Uberlandia, Brazil.
M G BorgesDepartment of Operative Dentistry and Dental Materials, School of Dentistry, Federal University of Uberlandia, Brazil.
C J SoaresDepartment of Operative Dentistry and Dental Materials, School of Dentistry, Federal University of Uberlandia, Brazil.
M S MenezesDepartment of Operative Dentistry and Dental Materials, School of Dentistry, Federal University of Uberlandia, Brazil.
V HuynhDepartment of Restorative Dentistry, Biomaterials and Biomechanics, School of Dentistry, Oregon Health & Science University, United States.
M G LoganDepartment of Restorative Dentistry, Biomaterials and Biomechanics, School of Dentistry, Oregon Health & Science University, United States.
A P P FugolinDepartment of Restorative Dentistry, Biomaterials and Biomechanics, School of Dentistry, Oregon Health & Science University, United States.
C S PfeiferDepartment of Restorative Dentistry, Biomaterials and Biomechanics, School of Dentistry, Oregon Health & Science University, United States. Electronic address: pfeiferc@ohsu.edu.
Oregon Health & Science University · USUniversidade Federal de Uberlândia · BR

Funding

Novel polymeric materials with improved durability in the oral environment: tailoring responses to host and bacterial enzymes with anti-proteolytic and ecology-based antimicrobial approaches.R35DE029083 · NIDCR · OREGON HEALTH & SCIENCE UNIVERSITY · PI Carmem S. Pfeifer · 2019 to 2026
$8.1M
SYNTHESIS OF OSTEOCALCIN IN BONER01DE012528 · NIDCR · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI LIAN, JANE B · 1997 to 2006
$2.6M
Tertiary methacrylamides and thiourethane additives as novel dental compositesU01DE023756 · NIDCR · OREGON HEALTH & SCIENCE UNIVERSITY · PI FERRACANE, JACK L., PFEIFER, CARMEM S. · 2013 to 2017
$2.4M
Smart Self-Sterilizing Dental Composites for Class V RestorationsR01DE026113 · NIDCR · OREGON HEALTH & SCIENCE UNIVERSITY · PI FERRACANE, JACK L., MERRITT, JUSTIN · 2016 to 2018
$1.2M
Novel dental composites based on methacrylamides and thiourethane oligomersK02DE025280 · NIDCR · OREGON HEALTH & SCIENCE UNIVERSITY · PI PFEIFER, CARMEM S. · 2016 to 2020
$600k
Thiourethanes as low-stress modifiers in dental compositesR15DE023211 · NIDCR · OREGON HEALTH & SCIENCE UNIVERSITY · PI PFEIFER, CARMEM S. · 2013 to 2013
$430k
NIDCR NIH HHS K02 DE025280NIDCR NIH HHS R01 DE012528NIDCR NIH HHS R01 DE026113NIDCR NIH HHS R15 DE023211NIDCR NIH HHS R35 DE029083NIDCR NIH HHS U01 DE023756
6 · The paper itself

Abstract

objectiveThe aim of this study was to investigate the influence of the photoinitiator system on the polymerization kinetics of methacrylamide-based monomers as alternatives to methacrylates in adhesives dental-based materials.

methodsIn total, 16 groups were tested. Monofunctional monomers (2-hydroxyethyl methacrylate) - HEMA; (2-hydroxy-1-ethyl methacrylate) -2EMATE, (2-hydroxyethyl methacrylamide) - HEMAM; and (N-(1-hydroxybutan-2-yl) methacrylamide) -2EM; were combined with bifunctional monomers containing the same polymerizing moieties as the monofunctional counterparts (HEMA-BDI; 2EMATE-BDI; HEMAM-BDI; and 2EM-BDI) at 50/50 M ratios. BHT was used as inhibitor (0.1 wt%) and the photoinitiators used were: CQ + EDMAB (0.2/0.8), BAPO (0.2), IVOCERIN (0.2), and DMPA (0.2), in wt%. The polymerization kinetics were monitored using Near-IR spectroscopy (∼6165 cm

resultsThere was statistically significant interaction between monomer and photoinitiator (p < 0.001). For the methacrylates groups, the highest Rp SIGNIFICANCE: this work demonstrated the feasibility of using newly-synthesized methacrylamide monomers in conjunction with a series of initiator systems already used in commercial materials.

Indexed as

Dental CementsMethacrylatesAcrylamidesBisphenol A-Glycidyl MethacrylateComposite ResinsMaterials TestingPhotoinitiators, DentalPolymerizationAcrylamidesBisphenol A-Glycidyl MethacrylateComposite ResinsDental CementsmethacrylamideMethacrylatesPhotoinitiators, DentalAdhesive systemMethacrylamide-based monomersMethacrylates monomersPhotoinitiatorPolymerization kinetics

Identifiers

PMID32005546
PMCPMC7200046
OpenAlexW3003588410

What OpenQuestion holds

Textmetadata
LicenceTDM
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.