Restorative Dentistry & Endodontics

Andressa Cavalaro

1 Article

Smear layer removal by different chemical solutions used with or without ultrasonic activation after post preparation: Daniel Poletto, Ana Claudia Poletto, Andressa Cavalaro, Ricardo Machado, Leopoldo Cosme-Silva, Cássia Cilene Dezan Garbelini, Márcio Grama Hoeppner; Restor Dent Endod 2017;42(4):324-331. Published online November 1, 2017; DOI: https://doi.org/10.5395/rde.2017.42.4.324

Objectives

This study evaluated smear layer removal by different chemical solutions used with or without ultrasonic activation after post preparation.

Materials and Methods

Forty-five extracted uniradicular human mandibular premolars with single canals were treated endodontically. The cervical and middle thirds of the fillings were then removed, and the specimens were divided into 9 groups: G1, saline solution (NaCl); G2, 2.5% sodium hypochlorite (NaOCl); G3, 2% chlorhexidine (CHX); G4, 11.5% polyacrylic acid (PAA); G5, 17% ethylenediaminetetraacetic acid (EDTA). For the groups 6, 7, 8, and 9, the same solutions used in the groups 2, 3, 4, and 5 were used, respectively, but activated with ultrasonic activation. Afterwards, the roots were analyzed by a score considering the images obtained from a scanning electron microscope.

Results

EDTA achieved the best performance compared with the other solutions evaluated regardless of the irrigation method (p < 0.05).

Conclusions

Ultrasonic activation did not significantly influence smear layer removal.

Citations

Citations to this article as recorded by

Effect of sodium hypochlorite, ethylenediaminetetraacetic acid, and dual-rinse irrigation on dentin adhesion using an etch-and-rinse or self-etch approach
Matej Par, Tobias Steffen, Selinay Dogan, Noah Walser, Tobias T. Tauböck
Scientific Reports.2024;[Epub] CrossRef
Evaluation of Effect of Poloxamer on Smear Layer Removal Using Apical Negative Pressure: An In Vitro Scanning Electron Microscopy Study
Chandra Prabha, Chitharanjan Shetty, Aditya Shetty
Journal of International Oral Health.2024; 16(6): 498. CrossRef
Laboratory Assessment of Antibacterial Efficacy of Five Different Herbal-based Potential Endodontic Irrigants
Anjali A Oak, Kailash Attur, Kamal Bagda, Nitish Mathur, Lubna Mohammad, Nikhat M Attar
Advances in Human Biology.2023; 13(4): 350. CrossRef
Dental Surface Conditioning Techniques to Increase the Micromechanical Retention to Fiberglass Posts: A Literature Review
Paulina Leticia Moreno-Sánchez, Maricela Ramírez-Álvarez, Alfredo del Rosario Ayala-Ham, Erika de Lourdes Silva-Benítez, Miguel Ángel Casillas-Santana, Diana Leyva del Rio, León Francisco Espinosa-Cristóbal, Erik Lizárraga-Verdugo, Mariana Melisa Avendaño
Applied Sciences.2023; 13(14): 8083. CrossRef
Effect of irrigation protocols on smear layer removal, bond strength and nanoleakage of fiber posts using a self-adhesive resin cement
Rodrigo Stadler Alessi, Renata Terumi Jitumori, Bruna Fortes Bittencourt, Giovana Mongruel Gomes, João Carlos Gomes
Restorative Dentistry & Endodontics.2023;[Epub] CrossRef
Effects of using different root canal sealers and protocols for cleaning intraradicular dentin on the bond strength of a composite resin used to reinforce weakened roots
Luiz Pascoal Vansan, Ricardo Machado, Celso Bernardes de Souza, Ricardo Gariba, Antônio Miranda da Cruz, Cinara Muniz, Jardel FranciscoX Jardel Francisco Mazzi-Chaves, Lucas da Fonseca Roberti Garcia
Journal of Oral Research.2022; 11(6): 1. CrossRef
Influence of the use of chelating agents as final irrigant on the push‐out bond strength of epoxy resin‐based root canal sealers: A systematic review
Carla M. Augusto, Miguel A. Cunha Neto, Karem P. Pinto, Ana Flavia A. Barbosa, Emmanuel J. N. L. Silva, Ana Paula P. dos Santos, Luciana M. Sassone
Australian Endodontic Journal.2022; 48(2): 347. CrossRef
Adhesion and whitening efficacy of P11-4 self-assembling peptide and HAP suspension after using NaOCl as a pre-treatment agent
Niloofar Hojabri, Karl-Heinz Kunzelmann
BMC Oral Health.2022;[Epub] CrossRef
Influence of resin cements and root canal disinfection techniques on the adhesive bond strength of fibre reinforced composite post to radicular dentin
Zaid A. Al Jeaidi
Photodiagnosis and Photodynamic Therapy.2021; 33: 102108. CrossRef
The Antibacterial Efficacy and In Vivo Toxicity of Sodium Hypochlorite and Electrolyzed Oxidizing (EO) Water-Based Endodontic Irrigating Solutions
Sung-Chih Hsieh, Nai-Chia Teng, Chia Chun Chu, You-Tai Chu, Chung-He Chen, Liang-Yu Chang, Chieh-Yun Hsu, Ching-Shuan Huang, Grace Ying-Wen Hsiao, Jen-Chang Yang
Materials.2020; 13(2): 260. CrossRef

249 View
1 Download
10 Crossref

Author index