Evidence map›Paper›PMID 31355071›Full record

ArticleCureus2019

Quantification of Fusobacterium nucleatum at Depths of Root Dentinal Tubules in the Tooth Using Real-time Polymerase Chain Reaction: An In Vitro Study.

Arathi Ganesh, Aruna Kumari Veronica, Rupa Ashok, Preethi Varadan, Kandaswamy Deivanayagam

Open access · diamondAbstract read
In one paragraph

Article in Cureus, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

9 citing papers in PubMed, 11 citations in OpenAlex.

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  5. A new model ofHeliyon · 2023
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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 2 institutions in 1 country.

Arathi GaneshConservative Dentistry and Endodontics, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND.
Aruna Kumari VeronicaConservative Dentistry and Endodontics, Madha Dental College, Chennai, IND.
Rupa AshokConservative Dentistry and Endodontics, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND.
Preethi VaradanConservative Dentistry and Endodontics, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND.
Kandaswamy DeivanayagamConservative Dentistry and Endodontics, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND.
Ragas Dental College & Hospital · INSri Ramachandra Institute of Higher Education and Research · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMicroorganisms have been known to cause pain and infection in the tooth. Fusobacterium nucleatum was always found predominantly in failed root canal treatments.

objectiveThe aim of the present study was to quantify Fusobacterium nucleatum at the inner and peripheral half of coronal, middle and apical region of the root by using real-time polymerase chain reaction (qPCR).

methodsExtracted maxillary incisors were taken. After shaping and cleaning, the root canals were inoculated with Fusobacterium nucleatum. Samples were taken from both the inner and peripheral halves of dentin. The inoculated teeth were maintained in anaerobic jars for two weeks, and the bacterial isolates were changed every third day. The quantification was done using qPCR.

resultsThe cycle threshold (Ct) value in all groups showed the presence of Fusobacterium nucleatum.

conclusionFusobacterium nucleatum penetrates to the entire thickness of dentin in the middle and apical region. The coaggregation with other microorganisms could be responsible for the symptomatic endodontic patients.

Indexed as

coaggregationdentinal tubulesfusobacterium nucleatumreal time polymerase chain reactionroot canal treatment

Identifiers

PMID31355071
PMCPMC6650189
OpenAlexW2945525551

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.