Cargando…
A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube
Aims: The purpose of this study was to compare the canal centering abilities of rotary nickel-titanium (NiTi) files (ProFile 0.04 and 0.06 and Lightspeed LSX) and NiTi hand K-files in 10° to 25° curved canals. This was compared with the canal centering ability of stainless steel hand K-files using K...
Autor principal: | |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Jaypee Brothers Medical Publishers
2014
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4335104/ https://www.ncbi.nlm.nih.gov/pubmed/25709293 http://dx.doi.org/10.5005/jp-journals-10005-1256 |
_version_ | 1782358290739494912 |
---|---|
author | Swarnkar, Anupama |
author_facet | Swarnkar, Anupama |
author_sort | Swarnkar, Anupama |
collection | PubMed |
description | Aims: The purpose of this study was to compare the canal centering abilities of rotary nickel-titanium (NiTi) files (ProFile 0.04 and 0.06 and Lightspeed LSX) and NiTi hand K-files in 10° to 25° curved canals. This was compared with the canal centering ability of stainless steel hand K-files using Kuttler's endodontic cube. Settings and design: The teeth with a 10° to 25° of clinical mesiodistal curvature were used for this study. Each tooth was immersed in methylene blue dye for a period of 10 seconds, as recommended by Kuttler. Materials and methods: The study sample comprised of 60 intact freshly extracted single rooted human mandibular premolars. The radiographs were traced on a tracing paper and the canal curvature was determined according to methodology introduced by Schneider. Statistical analysis used: The statistical package SPSS PC + (Statistical package for social service, Version 4.01) was used for analysis. Results: Overall, Lightspeed LSX instruments showed superior canal centering ability and performed better than Profile series, hand NiTi K-files and hand stainless steel K-files. Conclusion: The endodontic cube can be used as an effective method for analyzing the canal-centering ability of different endodontic instruments. Both the NiTi rotary instruments showed superior canal-centering ability than NiTi and stainless steel hand K-files. How to cite this article: Swarnkar A. A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube. Int J Clin Pediatr Dent 2014;7(3):157-162. |
format | Online Article Text |
id | pubmed-4335104 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Jaypee Brothers Medical Publishers |
record_format | MEDLINE/PubMed |
spelling | pubmed-43351042015-02-23 A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube Swarnkar, Anupama Int J Clin Pediatr Dent Research Article Aims: The purpose of this study was to compare the canal centering abilities of rotary nickel-titanium (NiTi) files (ProFile 0.04 and 0.06 and Lightspeed LSX) and NiTi hand K-files in 10° to 25° curved canals. This was compared with the canal centering ability of stainless steel hand K-files using Kuttler's endodontic cube. Settings and design: The teeth with a 10° to 25° of clinical mesiodistal curvature were used for this study. Each tooth was immersed in methylene blue dye for a period of 10 seconds, as recommended by Kuttler. Materials and methods: The study sample comprised of 60 intact freshly extracted single rooted human mandibular premolars. The radiographs were traced on a tracing paper and the canal curvature was determined according to methodology introduced by Schneider. Statistical analysis used: The statistical package SPSS PC + (Statistical package for social service, Version 4.01) was used for analysis. Results: Overall, Lightspeed LSX instruments showed superior canal centering ability and performed better than Profile series, hand NiTi K-files and hand stainless steel K-files. Conclusion: The endodontic cube can be used as an effective method for analyzing the canal-centering ability of different endodontic instruments. Both the NiTi rotary instruments showed superior canal-centering ability than NiTi and stainless steel hand K-files. How to cite this article: Swarnkar A. A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube. Int J Clin Pediatr Dent 2014;7(3):157-162. Jaypee Brothers Medical Publishers 2014 2015-02-09 /pmc/articles/PMC4335104/ /pubmed/25709293 http://dx.doi.org/10.5005/jp-journals-10005-1256 Text en Copyright © 2014; Jaypee Brothers Medical Publishers (P) Ltd. This work is licensed under a Creative Commons Attribution 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by/3.0/ |
spellingShingle | Research Article Swarnkar, Anupama A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube |
title | A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube |
title_full | A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube |
title_fullStr | A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube |
title_full_unstemmed | A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube |
title_short | A Comparison of Canal-centering ability of Two Nickel-Titanium Rotary Systems with Nickel Hand Instrumentation with Stainless Steel Hand Instrumentation in 10 to 25° Curved Canals using Kuttler's Cube |
title_sort | comparison of canal-centering ability of two nickel-titanium rotary systems with nickel hand instrumentation with stainless steel hand instrumentation in 10 to 25° curved canals using kuttler's cube |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4335104/ https://www.ncbi.nlm.nih.gov/pubmed/25709293 http://dx.doi.org/10.5005/jp-journals-10005-1256 |
work_keys_str_mv | AT swarnkaranupama acomparisonofcanalcenteringabilityoftwonickeltitaniumrotarysystemswithnickelhandinstrumentationwithstainlesssteelhandinstrumentationin10to25curvedcanalsusingkuttlerscube AT swarnkaranupama comparisonofcanalcenteringabilityoftwonickeltitaniumrotarysystemswithnickelhandinstrumentationwithstainlesssteelhandinstrumentationin10to25curvedcanalsusingkuttlerscube |