Evidence map›Paper›PMID 38102366›Full record

ArticleOdontology2024

Screw-in force, torque generation, and performance of glide-path files with three rotation kinetics.

Jee-Yeon Woo, Ji-Hyun Jang, Seok Woo Chang, Soram Oh

Abstract read
PubMed Publisher
In one paragraph

Article in Odontology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.0field-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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. 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

4 authors at 2 institutions in 1 country.

Jee-Yeon WooDepartment of Conservative Dentistry, Graduate School, Kyung Hee University, 23 Kyungheedae-Ro, Dongdaemun-Gu, Seoul, 02447, Republic of Korea.
Ji-Hyun JangDepartment of Conservative Dentistry, Kyung Hee University Dental Hospital, 23 Kyungheedae-Ro, Dongdaemun-Gu, Seoul, 02447, Republic of Korea.
Seok Woo ChangDepartment of Conservative Dentistry, Kyung Hee University Dental Hospital, 23 Kyungheedae-Ro, Dongdaemun-Gu, Seoul, 02447, Republic of Korea.
Soram OhDepartment of Conservative Dentistry, Kyung Hee University Dental Hospital, 23 Kyungheedae-Ro, Dongdaemun-Gu, Seoul, 02447, Republic of Korea. soram@khu.ac.kr.ORCID http://orcid.org/0000-0002-8843-2144
Kyung Hee University · KRKyung Hee Cyber University · KR

Funding

National Research Foundation of Korea NRF-2021R1G1A1006751
6 · The paper itself

Abstract

We aimed to evaluate the screw-in force, torque generation, and performance of three nickel-titanium (NiTi) glide-path files with different rotational kinetics. ProTaper Ultimate Slider (PULS) and HyFlex EDM Glide-path (HEDG) files were used for canal shaping with constant rotation (CON) or the alternative rotation technique (ART). In the ART mode, the NiTi file was periodically rotated at a speed of 1.5 times faster than that in the CON mode. WaveOne Gold Glider was used with reciprocating motion (WOGG_RCP). Sixty J-shaped resin blocks were assigned to five groups: PULS_CON, PULS_ART, HEDG_CON, HEDG_ART, and WOGG_RCP (n = 12). Glide-path preparation was performed using an automated pecking device. During glide-path preparation, the screw-in force and clockwise and counterclockwise torques were recorded and the number of pecking motions required to reach the working length was determined. The centering ratio was calculated after glide-path preparation using stereomicroscopic images. Data were analyzed using one-way analysis of variance with the Games-Howell post hoc test and the Kruskal-Wallis test with Bonferroni correction. PULS_ART generated a lower maximum screw-in force than PULS_CON. The average number of pecking motions required to reach the working length by HEDG_ART was lower than that by HEDG_CON. The mean centering ratios of PULS_CON and HEDG_CON were - 0.04 and - 0.06, respectively, while those of PULS_ART, HEDG_ART, and WOGG_RCP were 0.09, 0.01, and 0.08, respectively. The ART mode reduced the screw-in force of PULS and enabled faster glide-path preparation with the HEDG file.

Indexed as

Equipment DesignNickelTorqueDental InstrumentsKineticsMaterials TestingRoot Canal PreparationRotationTitaniumNickelTitaniumtitanium nickelideCentering ratioGlide-pathRotation speedScrew-in forceTorque

Identifiers

PMID38102366
OpenAlexW4389804799

What OpenQuestion holds

Textmetadata
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.