Temporary cement residues affect the bond strength and dentin penetration of self‐adhesive resin cement in fiberglass post cementation
| Autor: | Cristiane de Melo Alencar, Aryvelto Miranda Silva, Jéssika Mayhara Pereira Morais, Joissi Ferrari Zaniboni, Eduardo Fernández, Edson Alves de Campos, Milton Carlos Kuga |
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| Přispěvatelé: | Universidade Estadual Paulista (Unesp), University of Chile, Universidad Autónoma de Chile |
| Rok vydání: | 2021 |
| Předmět: |
Histology
Materials science Root canal Dentistry 02 engineering and technology root canal fiberglass post self-adhesive cement 03 medical and health sciences 0302 clinical medicine Adhesives Dentin medicine Humans Cementation Instrumentation Resin cement bond strength Cement Bond strength business.industry technology industry and agriculture 030206 dentistry Penetration (firestop) 021001 nanoscience & nanotechnology Cementation (geology) Resin Cements Medical Laboratory Technology Self adhesive medicine.anatomical_structure Glass temporary cements Anatomy 0210 nano-technology business |
| Zdroj: | Scopus Repositório Institucional da UNESP Universidade Estadual Paulista (UNESP) instacron:UNESP |
| ISSN: | 1097-0029 1059-910X |
| Popis: | Made available in DSpace on 2021-06-25T10:59:20Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01 This study evaluated the persistence of eugenol-containing (PR, Provy) or eugenol-free (RT, Relyx Temp, and TB, Temp Bond) temporary cement residues and its effects on push-out bond strength and dentinal penetration of the self-adhesive resin cement (Relyx U200). Eighty human roots were endodontically treated and post space prepared. Fourty specimens were distributed in four groups (n = 10): Control (CO), without any clinical procedure, PR, RT, and TB, where a metallic post was cemented with one of the temporary cements. After metallic post removal, hemi sections post space were submitted to SEM analysis. Another specimens were distributed in similar groups, but fiberglass post was cemented using Relyx U200 cement and submitted to push-out bond strength and dentinal penetration cement analysis, in post space thirds. SEM analysis were evaluated by Kruskal–Wallis and Dunn tests, while bond strength and dentinal penetration were evaluated by ANOVA One-Way and Tukey test (p |
| Databáze: | OpenAIRE |
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