Effectiveness of Passive Ultrasonic Irrigation Protocols in Simulated Complex Root Canal Cavities

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniv Michigan-
Autor(es): dc.contributorFed Univ Alagoas UFAL-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorPlazza, Flavia A.-
Autor(es): dc.creatorDal-Fabbro, Renan-
Autor(es): dc.creatorCosme-Silva, Leopoldo-
Autor(es): dc.creatorDuarte, Paulo C. T.-
Autor(es): dc.creatorLoureiro, Caroline-
Autor(es): dc.creatorCustodio, Vitoria Z.-
Autor(es): dc.creatorCintra, Luciano T. A.-
Autor(es): dc.creatorDuarte, Marco A. H.-
Autor(es): dc.creatorGomes-Filho, Joao Eduardo-
Data de aceite: dc.date.accessioned2025-08-21T19:19:09Z-
Data de disponibilização: dc.date.available2025-08-21T19:19:09Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-03-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3390/oral3010001-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/300586-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/300586-
Descrição: dc.descriptionThis study aimed to evaluate the effectiveness of different Passive Ultrasonic Irrigation (PUI) protocols on debris removal and exposure of dentinal tubules in simulated complex root canal cavities. Twenty single-rooted human mandibular premolars with simulated root canal cavities were filled with the debris and randomly divided into ten groups based on the final irrigation protocol: 1-positive control; 2-negative control; 3-conventional irrigation (CI) with 2.5% sodium hypochlorite (NaOCl); 4-CI with 17% ethylenediaminetetraacetic acid (EDTA) followed by NaOCl; 5-three cycles of PUI for 20 s (NaOCl-NaOCl-NaOCl); 6-three cycles of PUI for 20 s (NaOCl-EDTA-NaOCl); 7-one 60 s PUI cycle (NaOCl); 8-one PUI 180 s cycle (NaOCl); 9-two cycles of PUI for 60 s (EDTA-NaOCl); and 10-two cycles of PUI for 60 s (NaOCl-EDTA). The groups were analyzed by SEM. The Kruskal-Wallis test was used at a 5% level. PUI showed a higher reduction of debris, similar to the positive control group (p > 0.05) and higher than the CI and negative control groups (p < 0.05). Regarding the exposure tubules, the CI groups were similar to the negative control group in all cavities (p > 0.05). The PUI groups were similar to the positive control group (p > 0.05). However, only groups 6, 7, and 10 were statistically different from the CI and negative control (p < 0.05). The protocols using PUI, comprising groups with three cycles of 20 s (NaOCl-EDTA-NaOCl), two cycles of 60 s (EDTA-NaOCl), or one cycle of 60 s (NaOCl), were more effective at removing debris and increasing the exposure of dentinal tubules.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionHelse Ultrasonic and Easy Dental Equipment-
Descrição: dc.descriptionEasy Dental Equipment (Belo Horizonte, MG, Brazil)-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Sch Dent, Dept Prevent & Restorat Dent, BR-16015050 Aracatuba, SP, Brazil-
Descrição: dc.descriptionUniv Michigan, Sch Dent, Dept Cariol Restorat Sci & Endodont, Ann Arbor, MI 48103 USA-
Descrição: dc.descriptionFed Univ Alagoas UFAL, Sch Dent, Dept Restorat Dent & Endodont, BR-57072900 Maceio, AL, Brazil-
Descrição: dc.descriptionUniv Sao Paulo FOB USP, Bauru Sch Dent, Dept Dent Endodont & Dent Mat, BR-17012901 Bauru, SP, Brazil-
Descrição: dc.descriptionSao Paulo State Univ UNESP, Sch Dent, Dept Prevent & Restorat Dent, BR-16015050 Aracatuba, SP, Brazil-
Descrição: dc.descriptionFAPESP: 2017/14112-6-
Formato: dc.format1-10-
Idioma: dc.languageen-
Publicador: dc.publisherMdpi-
Relação: dc.relationOral-
???dc.source???: dc.sourceWeb of Science-
Palavras-chave: dc.subjectdentine debris-
Palavras-chave: dc.subjectirrigation-
Palavras-chave: dc.subjectscanning electron microscopy-
Palavras-chave: dc.subjectsodium hypochlorite-
Palavras-chave: dc.subjectultrasonics-
Título: dc.titleEffectiveness of Passive Ultrasonic Irrigation Protocols in Simulated Complex Root Canal Cavities-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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