Evidence map›Paper›PMID 31074152›Full record

ArticleOrthodontics & craniofacial research2019

Remineralization of demineralized dentin using a dual analog system.

Neha Saxena, Stefan Habelitz, Grayson W Marshall, Laurie B Gower

Abstract read
In one paragraph

Article in Orthodontics & craniofacial research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

4 authors.

Neha SaxenaMaterials Science and Engineering, University of Florida, Gainesville, Florida.
Stefan HabelitzPreventative and Restorative Dental Sciences, University of California San Francisco, San Francisco, California.
Grayson W MarshallPreventative and Restorative Dental Sciences, University of California San Francisco, San Francisco, California.
Laurie B GowerMaterials Science and Engineering, University of Florida, Gainesville, Florida.ORCID https://orcid.org/0000-0003-2927-5406

Funding

DENTIN STRUCTURE, DEMINERALIZATION AND REMINERALIZATIONR01DE016849 · NIDCR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GOWER, LAURIE B, HABELITZ, STEFAN FRIEDRICH · 2006 to 2016
$5.1M
National Institute of Dental and Craniofacial Research (NIDCR) RO1DE016849NIDCR NIH HHS R01 DE016849
6 · The paper itself

Abstract

objectiveImproved methods are needed to remineralize dentin caries in order to promote conservation of dentin tissue and minimize the surgical interventions that are currently required for clinical treatment. Here, we test the hypothesis that bulk substrates can be effectively mineralized via a dual analog system proposed by others, using a tripolyphosphate (TPP) "templating analog" and a poly(acrylic acid) (PAA) or poly(aspartic acid) (pAsp) "sequestration analog," the latter of which generates the polymer-induced liquid-precursor (PILP) mineralization process studied in our laboratory. MATERIAL &

methodsDemineralized human dentin slices were remineralized with and without pre-treatment with TPP, using either PAA or pAsp as the PILP process-directing agent. A control experiment with no polymer present was used for comparison.

resultsNo mineralization was observed in any of the PAA groups. In both the pAsp and no polymer groups, TPP inhibited mineralization on the surfaces of the specimens but promoted mineralization within the interiors. Pre-treatment with TPP enhanced overall mineralization of the pAsp group. However, when analysed via TEM, regions with little mineral were still present.

conclusionPoly(acrylic acid) was unable to remineralize demineralized dentin slices under the conditions employed, even when pre-treated with TPP. However, pre-treatment with TPP enhanced overall mineralization of specimens that were PILP-remineralized using pAsp.

Indexed as

Dental CariesDentinHumansPolymersPolymerscariescollagendentinmineralizationpolymer-induced liquid-precursor

Identifiers

PMID31074152
PMCPMC6512855

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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.