Effect of root canal preparation, type of endodontic post and mechanical cycling on root fracture strength

Autor: Marília Pivetta RIPPE, Manuela Favarin SANTINI, Carlos Alexandre Souza BIER, Paolo BALDISSARA, Luiz Felipe VALANDRO

Publikováno v: Journal of Applied Oral Science, Vol 22, Iss 3, Pp 165-173 (2014)

Objective: To evaluate the impact of the type of root canal preparation, intraradicular post and mechanical cycling on the fracture strength of roots. Material and Methods: eighty human single rooted teeth were divided into 8 groups according to the

Externí odkaz: https://doaj.org/article/8d854cde7d2c4b929aa30aeb5e021a02

Evaluation of the thermoplasticity of different gutta-percha cones and the TC system

Autor: Mário Tanomaru-Filho, Carlos Alexandre Souza Bier, Juliane Maria Guerreiro Tanomaru, Danilo Barbosa Barros

Publikováno v: Journal of Applied Oral Science, Vol 15, Iss 2, Pp 131-134 (2007)

OBJECTIVE: The aim of this study was to evaluate the thermoplasticity of three commercial brands of gutta-percha (Tanari, Dentsply 0.06, and Roeko), and of the TC system. MATERIALS AND METHODS: Standardized specimens were fabricated from the material

Externí odkaz: https://doaj.org/article/c46adf58af77432c818bff6e206341cd

In vivo analysis of post space sealing with different adhesive materials Análise in vivo do selamento do canal protéico com diferentes materais adesivos

Autor: Carlos Alexandre Souza Bier, José Antônio Poli de Figueiredo, Álvaro Della Bona, Patrícia Maria Poli Kopper, José Roberto Vanni, Simone Bopp

Publikováno v: Journal of Applied Oral Science, Vol 11, Iss 3, Pp 168-174 (2003)

This in vivo study analyzed the sealing ability of two adhesives in post spaces, cyanoacrylate (Super Bonder® - Henkel Loctite Adesivos Ltda., Itapevi, SP, Brazil) and ScotchbondTM Multi-Purpose (3M Dental Products, St. Paul, MN, USA), testing the h

Externí odkaz: https://doaj.org/article/cfcc9e66a7f84ea6a60dfc0f3cf07772

Eficácia da irrigação ultrassônica passiva na remoção de hidróxido de cálcio

Autor: Priscila Tahani Michelsen Zart, Carina Michelon, Fabrício Batistim Zanatta, Carlos Alexandre Souza Bier, Angelo Pegoraro Manfio

Publikováno v: Revista de Odontologia da UNESP, Vol 43, Iss 1, Pp 15-23

INTRODUÇÃO: Remanescentes de Hidróxido de Cálcio [Ca(OH)2] podem interferir na qualidade da obturação endodôntica. OBJETIVO : Avaliar a eficácia da Irrigação Ultrassônica Passiva (IUP) associada à técnica convencional na remoção de med

Externí odkaz: https://doaj.org/article/d539a9eac66d4c37a1975cd2dbcd2e1a

Influence of height discrepancy between pulp chamber floor and crestal bone in the mechanical fatigue performance of endodontically-treated teeth restored with resin composite endocrowns

Autor: Vinícius Fogliato Ribeiro, Lucas Saldanha da Rosa, João Paulo Mendes Tribst, Carlos Alexandre Souza Bier, Renata Dornelles Morgental, Luiz Felipe Valandro, Andrea Baldi, Nicola Scotti, Gabriel Kalil Rocha Pereira

Publikováno v: Ribeiro, V F, da Rosa, L S, Tribst, J P M, Bier, C A S, Morgental, R D, Valandro, L F, Baldi, A, Scotti, N & Pereira, G K R 2023, ' Influence of height discrepancy between pulp chamber floor and crestal bone in the mechanical fatigue performance of endodontically-treated teeth restored with resin composite endocrowns ', Journal of the Mechanical Behavior of Biomedical Materials, vol. 142, 105854, pp. 1-10 . https://doi.org/10.1016/j.jmbbm.2023.105854
Journal of the Mechanical Behavior of Biomedical Materials, 142:105854, 1-10. Elsevier BV

Objective: To explore and characterize the effect of the discrepancy between crestal bone height (CB) and pulp chamber floor (PCF) in the fatigue performance of endodontically-treated teeth rehabilitated with an endocrown restoration. Materials and m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71850ab7794f431d8c5417134debae02
https://doi.org/10.1016/j.jmbbm.2023.105854