Evidence map›Paper›PMID 32438431›Full record

ArticleEuropean journal of dentistry2020

Undergraduate Students' Acceptance of a Reciprocating One-File System for Endodontic Treatment.

Benjamin Mahmoodi, Adriano Azaripour, Kawe Sagheb, Keyvan Sagheb, Brita Willershausen, Jens Weusmann

Abstract read
In one paragraph

Article in European journal of dentistry, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Impact of Instrumentation Technique on Endodontic Treatment Quality in Curved Molars: A Retrospective Analysis.Australian endodontic journal : the journal of the Australian Society of Endodontology Inc · 2025
    Article
  2. 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.

Benjamin MahmoodiDepartment of Periodontology and Operative Dentistry, Universitätsmedizin Mainz, Johannes-Gutenberg University, Mainz, Germany.
Adriano AzaripourDepartment of Periodontology and Operative Dentistry, Universitätsmedizin Mainz, Johannes-Gutenberg University, Mainz, Germany.
Kawe SaghebDepartment of Prosthodontics, Universitätsmedizin Mainz, Johannes-Gutenberg University, Mainz, Germany.
Keyvan SaghebDepartment of Dentomaxillofacial Surgery, Universitätsmedizin Mainz, Johannes-Gutenberg University, Mainz, Germany.
Brita WillershausenDepartment of Periodontology and Operative Dentistry, Universitätsmedizin Mainz, Johannes-Gutenberg University, Mainz, Germany.
Jens WeusmannDepartment of Periodontology and Operative Dentistry, Universitätsmedizin Mainz, Johannes-Gutenberg University, Mainz, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesReciprocating endodontic one-file systems are a comparatively new method for root canal shaping. Even though the mechanical properties are comparable to modern rotating mechanical systems, data about subjective assessment and application quality are scarce. This study evaluates the reciprocating one-file system in undergraduate education. MATERIALS AND

methodsA total of 42 undergraduate students without experience regarding reciprocating file systems filled in a questionnaire in four different points in time ( STATISTICAL ANALYSIS: A least significant difference post-hoc analysis comparing the group average values was performed. The adjusted level of significance was

resultsAll rating scores increased after the first theoretical instruction. After the first practical training in artificial root canals in resin blocks and extracted teeth (

conclusionsReciprocating systems seem to show a good acceptance among first time users. Initial concerns about "work safety" decrease during every step of the educational process. Reciprocating one-file systems are a safe and well-accepted method in undergraduate teaching.

Identifiers

PMID32438431
PMCPMC7440951

What OpenQuestion holds

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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.