Evidence map›Paper›PMID 33505610›Full record

ArticleJournal of dental sciences2020

The effect of selective carious tissue removal and cavity treatments on the residual intratubular bacteria in coronal dentine.

Pussadee Nakrathok, Kanittha Kijsamanmith, Kadkao Vongsavan, Praphasri Rirattanapong, Noppakun Vongsavan

Open access · goldAbstract read
In one paragraph

Article in Journal of dental sciences, 2020. 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
2.3field-weighted citation impact, top 13% 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, 16 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 2 institutions in 1 country.

Pussadee NakrathokDepartment of Pediatric Dentistry, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Kanittha KijsamanmithDepartment of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Kadkao VongsavanInternational College of Dentistry, Walailak University, Bangkok, Thailand.
Praphasri RirattanapongDepartment of Pediatric Dentistry, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Noppakun VongsavanDepartment of Oral Biology, Faculty of Dentistry, Mahidol University, Bangkok, Thailand.
Mahidol University · THWalailak University · TH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

background/purposeThe use of cavity treatments may help in the reduction of bacteria remaining in dentinal tubules after selective carious tissue removal. This study aimed to investigate the effect of selective carious tissue removal and treatment with either 35% phosphoric acid +0.12% chlorhexidine or dentine conditioner on the residual intratubular bacteria in coronal dentine of deep carious lesions. MATERIALS AND

methodsThirty carious human molars were randomly divided into three groups; group 1: untreated carious teeth (positive control), group 2: carious teeth treated with 35% phosphoric acid and chlorhexidine disinfectant after selective carious tissue removal and group 3: carious teeth treated with dentine conditioner after selective carious tissue removal. Another six non-carious teeth was used as negative control. The presence of bacteria and depth of bacteria remaining in dentinal tubules were determined by scanning electron microscopy (SEM). Chi square test and one-way, repeated-measures analysis of variance were used for statistical analysis.

resultsUsing SEM, coronal dentine of group 1, 2 and 3 revealed cocci, rod and filamentous bacteria within dentinal tubules. Positive rates of bacteria detection in coronal dentine of group 1 were significant higher than those of group 2 and 3 (

conclusionBoth treatment groups had similar ability to reduce the number of intratubular bacteria in coronal dentine of carious teeth, but not complete elimination.

Indexed as

ChlorhexidineDentine conditionerIntratubular bacteriaScanning electron microscopySelective carious tissue removal

Identifiers

PMID33505610
PMCPMC7816016
OpenAlexW3017248116

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.