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Apical Leakage of Different Gutta-Percha Techniques: Thermafil, Js Quick-Fill, Soft Core, Microseal, System B and Lateral Condensation with a Computerized Fluid Filtration Meter
OBJECTIVES: To investigate apical leakage of roots filled with 6 different gutta-percha techniques; Thermafil, JS Quick-Fill, Soft Core, Microseal, System B and lateral condensation using a new computerized filtration meter. MATERIALS AND METHODS: 60 extracted single rooted teeth were used. Coronal...
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Formato: | Texto |
Lenguaje: | English |
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Dental Investigations Society
2007
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2609951/ https://www.ncbi.nlm.nih.gov/pubmed/19212484 |
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author | Gençoḡlu, Nimet Oruçoḡlu, Hasan Helvacıoḡlu, Dilek |
author_facet | Gençoḡlu, Nimet Oruçoḡlu, Hasan Helvacıoḡlu, Dilek |
author_sort | Gençoḡlu, Nimet |
collection | PubMed |
description | OBJECTIVES: To investigate apical leakage of roots filled with 6 different gutta-percha techniques; Thermafil, JS Quick-Fill, Soft Core, Microseal, System B and lateral condensation using a new computerized filtration meter. MATERIALS AND METHODS: 60 extracted single rooted teeth were used. Coronal part of each tooth was removed and the root canals were prepared with step-back technique. The roots were randomly divided into six groups of 10 teeth, filled by one of the obturation technique and Kerr sealer. The teeth were kept in 100% humidity for 2 years. After this period, apical parts of roots (10 ± 0.05 mm) were attached to computerized fluid filtration meter. Apical leakage quantity was determined as μl.cmH(2)O(−1).min(−1). RESULTS: Statistical analysis indicated that Thermafil, Soft Core, Quick-Fill and System B techniques showed lower leakage than Microseal and lateral condensation (P < .05). However, statistically no difference was found among the core techniques and no difference was found between microseal and lateral condensation techniques (P > .05). CONCLUSIONS: Thermafil, Soft Core, Quick-Fill and System B techniques showed lower leakage than Microseal and lateral condensation. In addition, this new computerized fluid filtration meter allowed quantitative measurement of leakage easily. |
format | Text |
id | pubmed-2609951 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2007 |
publisher | Dental Investigations Society |
record_format | MEDLINE/PubMed |
spelling | pubmed-26099512009-02-11 Apical Leakage of Different Gutta-Percha Techniques: Thermafil, Js Quick-Fill, Soft Core, Microseal, System B and Lateral Condensation with a Computerized Fluid Filtration Meter Gençoḡlu, Nimet Oruçoḡlu, Hasan Helvacıoḡlu, Dilek Eur J Dent Original Articles OBJECTIVES: To investigate apical leakage of roots filled with 6 different gutta-percha techniques; Thermafil, JS Quick-Fill, Soft Core, Microseal, System B and lateral condensation using a new computerized filtration meter. MATERIALS AND METHODS: 60 extracted single rooted teeth were used. Coronal part of each tooth was removed and the root canals were prepared with step-back technique. The roots were randomly divided into six groups of 10 teeth, filled by one of the obturation technique and Kerr sealer. The teeth were kept in 100% humidity for 2 years. After this period, apical parts of roots (10 ± 0.05 mm) were attached to computerized fluid filtration meter. Apical leakage quantity was determined as μl.cmH(2)O(−1).min(−1). RESULTS: Statistical analysis indicated that Thermafil, Soft Core, Quick-Fill and System B techniques showed lower leakage than Microseal and lateral condensation (P < .05). However, statistically no difference was found among the core techniques and no difference was found between microseal and lateral condensation techniques (P > .05). CONCLUSIONS: Thermafil, Soft Core, Quick-Fill and System B techniques showed lower leakage than Microseal and lateral condensation. In addition, this new computerized fluid filtration meter allowed quantitative measurement of leakage easily. Dental Investigations Society 2007-04 /pmc/articles/PMC2609951/ /pubmed/19212484 Text en Copyright 2007 European Journal of Dentistry. All rights reserved. |
spellingShingle | Original Articles Gençoḡlu, Nimet Oruçoḡlu, Hasan Helvacıoḡlu, Dilek Apical Leakage of Different Gutta-Percha Techniques: Thermafil, Js Quick-Fill, Soft Core, Microseal, System B and Lateral Condensation with a Computerized Fluid Filtration Meter |
title | Apical Leakage of Different Gutta-Percha Techniques: Thermafil, Js Quick-Fill, Soft Core, Microseal, System B and Lateral Condensation with a Computerized Fluid Filtration Meter |
title_full | Apical Leakage of Different Gutta-Percha Techniques: Thermafil, Js Quick-Fill, Soft Core, Microseal, System B and Lateral Condensation with a Computerized Fluid Filtration Meter |
title_fullStr | Apical Leakage of Different Gutta-Percha Techniques: Thermafil, Js Quick-Fill, Soft Core, Microseal, System B and Lateral Condensation with a Computerized Fluid Filtration Meter |
title_full_unstemmed | Apical Leakage of Different Gutta-Percha Techniques: Thermafil, Js Quick-Fill, Soft Core, Microseal, System B and Lateral Condensation with a Computerized Fluid Filtration Meter |
title_short | Apical Leakage of Different Gutta-Percha Techniques: Thermafil, Js Quick-Fill, Soft Core, Microseal, System B and Lateral Condensation with a Computerized Fluid Filtration Meter |
title_sort | apical leakage of different gutta-percha techniques: thermafil, js quick-fill, soft core, microseal, system b and lateral condensation with a computerized fluid filtration meter |
topic | Original Articles |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2609951/ https://www.ncbi.nlm.nih.gov/pubmed/19212484 |
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