Evidence map›Paper›PMID 24113131›Full record

ArticleDental materials : official publication of the Academy of Dental Materials2014

Present and future of glass-ionomers and calcium-silicate cements as bioactive materials in dentistry: biophotonics-based interfacial analyses in health and disease.

Timothy F Watson, Amre R Atmeh, Shara Sajini, Richard J Cook, Frederic Festy

Open access · hybridAbstract read
In one paragraph

Article in Dental materials : official publication of the Academy of Dental Materials, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 58 papers.

0numbers the graph read from it
0cells of the map it votes in
58citing papers in PubMed
8.3field-weighted citation impact, top 2% 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

58 citing papers in PubMed, 133 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

5 authors at 1 institution in 1 country.

Timothy F WatsonKing's College London Dental Institute, Biomaterials, Biomimetics & Biophotonics (B(3)), Floor 17, Guy's Tower Wing, Guy's Hospital, London Bridge SE1 9RT, United Kingdom. Electronic address: timothy.f.watson@kcl.ac.uk.
Amre R AtmehKing's College London Dental Institute, Biomaterials, Biomimetics & Biophotonics (B(3)), Floor 17, Guy's Tower Wing, Guy's Hospital, London Bridge SE1 9RT, United Kingdom.
Shara SajiniKing's College London Dental Institute, Biomaterials, Biomimetics & Biophotonics (B(3)), Floor 17, Guy's Tower Wing, Guy's Hospital, London Bridge SE1 9RT, United Kingdom.
Richard J CookKing's College London Dental Institute, Biomaterials, Biomimetics & Biophotonics (B(3)), Floor 17, Guy's Tower Wing, Guy's Hospital, London Bridge SE1 9RT, United Kingdom.
Frederic FestyKing's College London Dental Institute, Biomaterials, Biomimetics & Biophotonics (B(3)), Floor 17, Guy's Tower Wing, Guy's Hospital, London Bridge SE1 9RT, United Kingdom.
King's College London · GB

Funding

Department of Health II-3A-1109-10046Wellcome Trust
6 · The paper itself

Abstract

objectiveSince their introduction, calcium silicate cements have primarily found use as endodontic sealers, due to long setting times. While similar in chemistry, recent variations such as constituent proportions, purities and manufacturing processes mandate a critical understanding of service behavior differences of the new coronal restorative material variants. Of particular relevance to minimally invasive philosophies is the potential for ion supply, from initial hydration to mature set in dental cements. They may be capable of supporting repair and remineralization of dentin left after decay and cavity preparation, following the concepts of ion exchange from glass ionomers.

methodsThis paper reviews the underlying chemistry and interactions of glass ionomer and calcium silicate cements, with dental tissues, concentrating on dentin-restoration interface reactions. We additionally demonstrate a new optical technique, based around high resolution deep tissue, two-photon fluorescence and lifetime imaging, which allows monitoring of undisturbed cement-dentin interface samples behavior over time.

resultsThe local bioactivity of the calcium-silicate based materials has been shown to produce mineralization within the subjacent dentin substrate, extending deep within the tissues. This suggests that the local ion-rich alkaline environment may be more favorable to mineral repair and re-construction, compared with the acidic environs of comparable glass ionomer based materials. SIGNIFICANCE: The advantages of this potential re-mineralization phenomenon for minimally invasive management of carious dentin are self-evident. There is a clear need to improve the bioactivity of restorative dental materials and these calcium silicate cement systems offer exciting possibilities in realizing this goal.

Indexed as

Acrylic ResinsDental CementsSilicon DioxideCalcium CompoundsHumansSilicatesTooth RemineralizationAcrylic ResinsCalcium Compoundscalcium silicateDental Cementsglass ionomerSilicatesSilicon DioxideBioactivityBiophotonic imagingCalcium silicateCariesCementsGlass ionomerRemineralization

Identifiers

PMID24113131
PMCPMC3885799
OpenAlexW1966786122

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.