Cleaning of flattened root canals with different irrigating solutions and nickel-titanium rotary instrumentation
| Autor: | Jacy Ribeiro de Carvalho Junior, Cristina Paschoalato, Silvio Rocha Corrêa da Silva, Carlos Eduardo Saraiva Miranda, Marcos Pôrto de Arruda |
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| Rok vydání: | 2009 |
| Předmět: |
Dental Instruments
medicine.medical_specialty Sodium Hypochlorite Root canal Smear layer Dentistry Mandible Endodontics chemistry.chemical_compound Nickel medicine Humans General Dentistry Edetic Acid Titanium Root Canal Irrigants business.industry Incisor medicine.anatomical_structure chemistry Distilled water Nickel titanium Smear Layer Sodium hypochlorite root canals irrigating solutions IRRIGATING SOLUTIONS Rotary instrumentation Dental Pulp Cavity rotary instruments business Root Canal Preparation |
| Zdroj: | Brazilian Dental Journal, Volume: 20, Issue: 4, Pages: 284-289, Published: 2009 Brazilian Dental Journal v.20 n.4 2009 Brazilian Dental Journal Fundação Odontológica de Ribeirão Preto (FUNORP) instacron:FUNORP |
| ISSN: | 0103-6440 |
| DOI: | 10.1590/s0103-64402009000400004 |
| Popis: | The aim of this study was to evaluate the cleaning capacity of Profile .04 files combined with different irrigating solutions in flattened root canals using histological, morphometrical and SEM analyses. Eighty human mandibular incisors were prepared with Profile .04 instruments and randomly divided into 4 groups according to the irrigating solutions used (n=20): G1: distilled water (control); G2: 1% sodium hypochlorite (NaOCl); G3: 1% NaOCl alternated with 17% EDTA, and G4: 1% NaOCl with RCPrep cream. Ten teeth of each group were evaluated with an optical microscope to determine the percentage of root canal debris. The remaining teeth were evaluated under scanning electron microscopy (SEM). Data were analyzed statistically by ANOVA and Tukey's test (α=0.01).There was a significant difference (p |
| Databáze: | OpenAIRE |
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