Evidence map›Paper›PMID 34279315›Full record

ArticleMaterials (Basel, Switzerland)2021

Angle of Insertion and Torsional Resistance of Nickel-Titanium Rotary Instruments.

Dario Di Nardo, Alessio Zanza, Marco Seracchiani, Orlando Donfrancesco, Gianluca Gambarini, Luca Testarelli

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Trial
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  8. Metallurgical Tests in Endodontics: A Narrative Review.Bioengineering (Basel, Switzerland) · 2022
    Review
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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

6 authors at 1 institution in 1 country.

Dario Di NardoDepartment of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0002-5054-0828
Alessio ZanzaDepartment of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0002-2062-8140
Marco SeracchianiDepartment of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy.
Orlando DonfrancescoDepartment of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy.
Gianluca GambariniDepartment of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy.
Luca TestarelliDepartment of Oral and Maxillo-Facial Sciences, Sapienza University of Rome, 00161 Rome, Italy.ORCID 0000-0003-3904-3000
Sapienza University of Rome · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previously published studies have investigated the influence of instrument access on cyclic fatigue resistance. However, no studies have evaluated the relationship between angulated access and torsional resistance. The aim of this study was to investigate the influence of the angle of access on the torsional resistance of endodontic instruments. One hundred and eighty instruments were selected: 90 F-One Blue 25/04 and 90 HeroShaper 25/04 instruments. Three subgroups (

Indexed as

access cavityendodontic instrumentsfracture resistancetorsional fracture

Identifiers

PMID34279315
PMCPMC8269838
OpenAlexW3180301314

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.