Root canal anatomy preservation of waveone reciprocating files with or without glide path

Elio Berutti; Davide Salvatore Paolino; Giorgio Chiandussi; Mario Alovisi; Giuseppe Cantatore; Arnaldo Castellucci; Damiano Pasqualini

doi:10.1016/j.joen.2011.09.030

Root canal anatomy preservation of waveone reciprocating files with or without glide path

Elio Berutti, Davide Salvatore Paolino, Giorgio Chiandussi, Mario Alovisi, Giuseppe Cantatore, Arnaldo Castellucci, Damiano Pasqualini

IRCCS Ospedale San Raffaele

Research output: Contribution to journal › Article › peer-review

Abstract

Introduction: This study evaluated the influence of glide path on canal curvature and axis modification after instrumentation with WaveOne Primary reciprocating files. Methods: Thirty ISO 15, 0.02 taper Endo Training Blocks were used. In group 1, glide path was created with PathFile 1, 2, and 3 at working length, whereas in group 2, glide path was not performed. In both groups, canals were shaped with WaveOne Primary reciprocating files at working length. Preinstrumentation and postinstrumentation digital images were superimposed and processed with Matlab r2010b software to analyze the curvature radius ratio (CRr) and the relative axis error (rAe), representing canal curvature modification. Data were analyzed with 1-way balanced analyses of variance at 2 levels (P

Original language	English
Pages (from-to)	101-104
Number of pages	4
Journal	Journal of Endodontics
Volume	38
Issue number	1
DOIs	https://doi.org/10.1016/j.joen.2011.09.030
Publication status	Published - Jan 2012

Keywords

Glide path
nickel-titanium
pathfile
reciprocating motion
WaveOne

ASJC Scopus subject areas

Dentistry(all)

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title = "Root canal anatomy preservation of waveone reciprocating files with or without glide path",

abstract = "Introduction: This study evaluated the influence of glide path on canal curvature and axis modification after instrumentation with WaveOne Primary reciprocating files. Methods: Thirty ISO 15, 0.02 taper Endo Training Blocks were used. In group 1, glide path was created with PathFile 1, 2, and 3 at working length, whereas in group 2, glide path was not performed. In both groups, canals were shaped with WaveOne Primary reciprocating files at working length. Preinstrumentation and postinstrumentation digital images were superimposed and processed with Matlab r2010b software to analyze the curvature radius ratio (CRr) and the relative axis error (rAe), representing canal curvature modification. Data were analyzed with 1-way balanced analyses of variance at 2 levels (P ",

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AU - Chiandussi, Giorgio

AU - Alovisi, Mario

AU - Cantatore, Giuseppe

AU - Castellucci, Arnaldo

AU - Pasqualini, Damiano

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