Evidence map›Paper›PMID 25973147›Full record

ArticleJournal of dental research, dental clinics, dental prospects2015

The Effect of Thickness on the Sealing Ability of CEM Cement as a Root-end Filling Material.

Saeed Rahimi, Saeed Asgary, Mohammad Samiei, Mahmoud Bahari, Seyyed Mahdi Vahid Pakdel, Rasoul Mahmoudi

Open access · diamondAbstract read
In one paragraph

Article in Journal of dental research, dental clinics, dental prospects, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Observational
  3. Article
  4. The sealing ability of novel Kryptonite adhesive bone cement as a retrograde filling material.Journal of dental research, dental clinics, dental prospects · 2016
    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

6 authors at 3 institutions in 2 countries.

Saeed RahimiDental and Periodontal Research Center, Tabriz University of Medical Sciences, Tabriz, Iran ; Professor, Department of Endodontics, School of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran.
Saeed AsgaryIranian Center for Endodontic Research, Dental Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Mohammad SamieiDental and Periodontal Research Center, Tabriz University of Medical Sciences, Tabriz, Iran ; Assistant professor, Department of Endodontics, School of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran.
Mahmoud BahariAssistant professor, Department of Operative Dentistry, School of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran.
Seyyed Mahdi Vahid PakdelPost-graduate student, Department of Prosthodontics, School of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran.
Rasoul MahmoudiPrivate Practice, Tabriz, Iran.
Tabriz University of Medical Sciences · IRIS practice · BEShahid Beheshti University of Medical Sciences · IR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and aims. Different materials have been used for root-end filling during surgical endodontic treatment. The aim of this in vitro study was to evaluate the dye penetration in different thicknesses of calcium enriched mixture (CEM) cement as root-end filling material. Materials and methods. Following root canal filling in 70 extracted human single-rooted premolar teeth, the apical 3 mm of their root-ends was resected; the root-end cavities with depths of 1, 2 and 3 mm were prepared by ultrasonic retrotips and filled with CEM cement. After setting of cement, the roots were immersed in 2% Rhodamine B and the dye leakage was measured under stereomicroscope (×16) using Image J software. The data were analyzed by one-way ANOVA and Bonferroni post hoc tests at 5% significance level. Results. The means and standard deviations of dye penetration in the 1, 2, and 3 mm groups were 3395.5±1893.4, 3410.4±1440.5, and 2581.6±1852.9 μm, respectively. The one-way ANOVA analysis indicated significant differences (P < 0.001); however, the Bonferroni post hoc test revealed that only the positive control group differed significantly from the experimental groups (P < 0.001). Conclusion. The findings demonstrated CEM cement to have an adequate root-end sealing ability in 3-mm thickness.

Indexed as

Calcium enriched mixtureCEM cementLeakageroot-end filling materialssealing efficacy

Identifiers

PMID25973147
PMCPMC4417497
OpenAlexW2029177015

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.