A Comparison of Gutta-Percha and Resilon in the Obturation of Lateral Grooves and Depressions

Nicole Alicia Karr; J. Craig Baumgartner; J. Gordon Marshall

doi:10.1016/j.joen.2007.02.017

A Comparison of Gutta-Percha and Resilon in the Obturation of Lateral Grooves and Depressions

Nicole Alicia Karr, J. Craig Baumgartner, J. Gordon Marshall

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

25 Scopus citations

Abstract

The purpose of this study was to compare the flow of gutta-percha and Resilon (RealSeal; SybronEndo, Orange, CA) into lateral grooves and depressions in the apical 7 mm of a root canal by using warm vertical compaction. A split-tooth model was constructed with lateral grooves and depressions prepared at 1, 3, 5, and 7 mm from working length (WL). Groups A, B, and C were obturated with gutta-percha with a System B plugger placed 5 mm, 4 mm, and 3 mm from WL. Groups D, E, and F were obturated with Resilon with a System B plugger placed 5 mm, 4 mm, or 3 mm from WL. Gutta-percha and Resilon showed similar movement into lateral grooves and dentin depressions, with a significant difference found only with increased flow of gutta-percha into depressions at the 1-mm level when the System B plugger was placed 3 mm or 4 mm from WL (p ≤ 0.05).

Original language	English (US)
Pages (from-to)	749-752
Number of pages	4
Journal	Journal of endodontics
Volume	33
Issue number	6
DOIs	https://doi.org/10.1016/j.joen.2007.02.017
State	Published - Jun 2007
Externally published	Yes

Keywords

Flow characteristics with vertical compaction
gutta-percha
resilon

ASJC Scopus subject areas

Dentistry(all)

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10.1016/j.joen.2007.02.017

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title = "A Comparison of Gutta-Percha and Resilon in the Obturation of Lateral Grooves and Depressions",

abstract = "The purpose of this study was to compare the flow of gutta-percha and Resilon (RealSeal; SybronEndo, Orange, CA) into lateral grooves and depressions in the apical 7 mm of a root canal by using warm vertical compaction. A split-tooth model was constructed with lateral grooves and depressions prepared at 1, 3, 5, and 7 mm from working length (WL). Groups A, B, and C were obturated with gutta-percha with a System B plugger placed 5 mm, 4 mm, and 3 mm from WL. Groups D, E, and F were obturated with Resilon with a System B plugger placed 5 mm, 4 mm, or 3 mm from WL. Gutta-percha and Resilon showed similar movement into lateral grooves and dentin depressions, with a significant difference found only with increased flow of gutta-percha into depressions at the 1-mm level when the System B plugger was placed 3 mm or 4 mm from WL (p ≤ 0.05).",

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author = "{Alicia Karr}, Nicole and Baumgartner, {J. Craig} and Marshall, {J. Gordon}",

year = "2007",

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doi = "10.1016/j.joen.2007.02.017",

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AU - Marshall, J. Gordon

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N2 - The purpose of this study was to compare the flow of gutta-percha and Resilon (RealSeal; SybronEndo, Orange, CA) into lateral grooves and depressions in the apical 7 mm of a root canal by using warm vertical compaction. A split-tooth model was constructed with lateral grooves and depressions prepared at 1, 3, 5, and 7 mm from working length (WL). Groups A, B, and C were obturated with gutta-percha with a System B plugger placed 5 mm, 4 mm, and 3 mm from WL. Groups D, E, and F were obturated with Resilon with a System B plugger placed 5 mm, 4 mm, or 3 mm from WL. Gutta-percha and Resilon showed similar movement into lateral grooves and dentin depressions, with a significant difference found only with increased flow of gutta-percha into depressions at the 1-mm level when the System B plugger was placed 3 mm or 4 mm from WL (p ≤ 0.05).

AB - The purpose of this study was to compare the flow of gutta-percha and Resilon (RealSeal; SybronEndo, Orange, CA) into lateral grooves and depressions in the apical 7 mm of a root canal by using warm vertical compaction. A split-tooth model was constructed with lateral grooves and depressions prepared at 1, 3, 5, and 7 mm from working length (WL). Groups A, B, and C were obturated with gutta-percha with a System B plugger placed 5 mm, 4 mm, and 3 mm from WL. Groups D, E, and F were obturated with Resilon with a System B plugger placed 5 mm, 4 mm, or 3 mm from WL. Gutta-percha and Resilon showed similar movement into lateral grooves and dentin depressions, with a significant difference found only with increased flow of gutta-percha into depressions at the 1-mm level when the System B plugger was placed 3 mm or 4 mm from WL (p ≤ 0.05).

KW - Flow characteristics with vertical compaction

KW - gutta-percha

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A Comparison of Gutta-Percha and Resilon in the Obturation of Lateral Grooves and Depressions

Abstract

Keywords

ASJC Scopus subject areas

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