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A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems

Introduction The purpose of this research is to assess the wearing of the rotary file system (Protaper Next) and reciprocating file systems (Reciproc Blue and WaveOne Gold) at different lengths using a novel technique after in vivo clinical use. Materials and Methods Twelve different unused samples...

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Autores principales: Çırakoğlu, Neslihan Yılmaz, Çiçek, Ersan, Özarpa, Cevat, Özbay, Yağız, Özdemir, Olcay
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9416307/
https://www.ncbi.nlm.nih.gov/pubmed/36013584
http://dx.doi.org/10.3390/medicina58081117
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author Çırakoğlu, Neslihan Yılmaz
Çiçek, Ersan
Özarpa, Cevat
Özbay, Yağız
Özdemir, Olcay
author_facet Çırakoğlu, Neslihan Yılmaz
Çiçek, Ersan
Özarpa, Cevat
Özbay, Yağız
Özdemir, Olcay
author_sort Çırakoğlu, Neslihan Yılmaz
collection PubMed
description Introduction The purpose of this research is to assess the wearing of the rotary file system (Protaper Next) and reciprocating file systems (Reciproc Blue and WaveOne Gold) at different lengths using a novel technique after in vivo clinical use. Materials and Methods Twelve different unused samples from each brand were accepted as reference values. For three different brands, the diameters of the files were measured by taking 12 samples used once, 12 samples used twice, and 12 samples used three times. Images were taken with a USB Micron Microscope, and file diameters were measured by determining limit values with Autocad. Result Reciproc Blue system was the most worn at apical 1 mm, and WaveOne Gold system was the most worn at apical 3 mm. PTN system exhibited the least wearing at any length. Moreover, less wearing was observed in the rotation motion than in the reciprocating motion. Conclusion In clinical practice, for the guttapercha to be fully adapted to the apical construction prepared according to the determined WL, the file should not undergo any wearing and volume reduction. Wearing—especially in the apical parts of the file—causes less preparation, and this situation could lead to apically obturation failure.
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spelling pubmed-94163072022-08-27 A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems Çırakoğlu, Neslihan Yılmaz Çiçek, Ersan Özarpa, Cevat Özbay, Yağız Özdemir, Olcay Medicina (Kaunas) Article Introduction The purpose of this research is to assess the wearing of the rotary file system (Protaper Next) and reciprocating file systems (Reciproc Blue and WaveOne Gold) at different lengths using a novel technique after in vivo clinical use. Materials and Methods Twelve different unused samples from each brand were accepted as reference values. For three different brands, the diameters of the files were measured by taking 12 samples used once, 12 samples used twice, and 12 samples used three times. Images were taken with a USB Micron Microscope, and file diameters were measured by determining limit values with Autocad. Result Reciproc Blue system was the most worn at apical 1 mm, and WaveOne Gold system was the most worn at apical 3 mm. PTN system exhibited the least wearing at any length. Moreover, less wearing was observed in the rotation motion than in the reciprocating motion. Conclusion In clinical practice, for the guttapercha to be fully adapted to the apical construction prepared according to the determined WL, the file should not undergo any wearing and volume reduction. Wearing—especially in the apical parts of the file—causes less preparation, and this situation could lead to apically obturation failure. MDPI 2022-08-18 /pmc/articles/PMC9416307/ /pubmed/36013584 http://dx.doi.org/10.3390/medicina58081117 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Çırakoğlu, Neslihan Yılmaz
Çiçek, Ersan
Özarpa, Cevat
Özbay, Yağız
Özdemir, Olcay
A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems
title A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems
title_full A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems
title_fullStr A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems
title_full_unstemmed A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems
title_short A Novel Technique for Identification of Wear Values at Different Lengths after Multiple Clinical Use of Different File Systems
title_sort novel technique for identification of wear values at different lengths after multiple clinical use of different file systems
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9416307/
https://www.ncbi.nlm.nih.gov/pubmed/36013584
http://dx.doi.org/10.3390/medicina58081117
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