Tensile bond strength of cast commercially pure titanium and cast gold-alloy posts and cores cemented with two luting agents

Menani, Luiz Ricardo; Ribeiro, Ricardo Faria; Antunes, Rossana Pereira de Almeida

doi:10.1016/s0022-3913(08)60030-x

Cited by 14 publications

(9 citation statements)

References 21 publications

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“…Resin‐based luting cements, whether self‐adhesive or used in conjunction with a bonding agent, promise superior properties. Laboratory studies generally report that they produce superior retention of the dowel, 25–36 though nonsuperior 37–41 and inferior 42–46 performance has also been observed. Laboratory studies 47–49 have also suggested that bonded resin luting cements enhance the ability of the restoration to withstand functional forces.…”

mentioning

confidence: 99%

A Review of Failure Modes in Teeth Restored with Adhesively Luted Endodontic Dowels

Rasimick

Wan

Musikant

et al. 2010

Journal of Prosthodontics

111

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mentioning

confidence: 99%

A Review of Failure Modes in Teeth Restored with Adhesively Luted Endodontic Dowels

Rasimick

Wan

Musikant

et al. 2010

Journal of Prosthodontics

111

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“…The oxide layer formed over cp titanium produces a firm oxide adherent layer that does not influence the bond strength of self-adhesive resin cements (25). However, the bond strength of the cements varies depending on the prosthodontic substrate, indicating that selection of these cements should be dictated by the substrate (26) Certain properties of resin cements compared are superior to other types of cements, like greater fracture resistance (18,27,28), good adherence to dental structures and alloys provided by adhesive systems (29,30), low solubility in oral fluids, in addition to the reduced leakage in restorations (29), make the resin cements agents of choice for cementation.…”

Section: Discussionmentioning

confidence: 99%

Tensile Strength of Resin Cements Used with Base Metals in a Simulating Passive Cementation Technique for Implant-Supported Prostheses

Filho

Ribeiro

et al. 2016

Braz. Dent. J.

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The aim of this study was to analyze the tensile strength of two different resin cements used in passive cementation technique for implant-supported prosthesis. Ninety-six plastic cylinders were waxed in standardized forms, cast in commercially pure titanium, nickel-chromium and nickel-chromium-titanium alloys. Specimens were cemented on titanium cylinders using self-adhesive resin cement or conventional dual-cured resin cement. Specimens were divided in 12 groups (n=8) in accordance to metal, cement and ageing process. Specimens were immersed in distilled water at 37 °C for 24 h and half of them was thermocycled for 5,000 cycles. Specimens were submitted to bond strength test in a universal test machine EMIC-DL2000 at 5 mm/min speed. Statistical analysis evidenced higher tensile strength for self-adhesive resin cement than conventional dual-cured resin cement, whatever the used metal. Self-adhesive resin cement presented higher tensile strength compared to conventional dual-cured resin cement. In conclusion, metal type and ageing process did not influence the tensile strength results.

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“…Un rebasage des bridges provisoires a été réalisé avant de passer aux empreintes finales aux polyéthers des dents préparées (Figs. 11 et 12) [18,19]. Les polyéthers sont les produits de choix dans ce cas vu leurs propriétés physico-chimiques.…”

Section: ) Réalisation De Faux Moignons Selon La Technique Indirecteunclassified

Synchronisation des Étapes Cliniques et de Laboratoire d'une Réhabilitation Totale Maxillaire et Mandibulaire par Prothèse Composite : Cas Clinique

Rahi

Kamel

Haddad

et al. 2017

IAJD

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La réhabilitation prothétique totale par prothèse associée cherche à redéfinir les critères esthétiques, rétablir une bonne stabilité occluso-fonctionnelle et optimiser les fonctions de l'appareil manducateur. L'élaboration d'un plan de traitement séquentiel dans de tels cas et la synchronisation systématique des étapes cliniques et de laboratoire sont indispensables à leur réussite. Dans cet article, on présente un cas clinique dont la prise en charge et la réalisation du traitement ont nécessité une synchronisation fondamentale des étapes cliniques et de laboratoire: un assainissement parodontal, l'extraction des dents à pronostic défavorable en passant par une temporisation fixe, la réalisation de faux moignons selon la technique indirecte et un montage croisé interchangeable aboutissant aux prothèses fixées maxillaires et à une prothèse squelettique mandibulaire. Après la pose des implants, la prothèse amovible mandibulaire a été remplacée par des prothèses fixées sur implants. Mots-clés: réhabilitation prothétique totale -dimension verticale d'occlusion -stabilité occlusale -prothèse squelettique -prothèse associée -faux moignons indirects -montage croisé. AbstractThe total prosthetic rehabilitation by associated prosthesis seeks to redefine aesthetic criteria, restore good occlusal stability, and optimize the functions of the masticatory apparatus. The development of a sequential treatment plan for such cases and the systematic synchronization of clinical and laboratory steps are essential to their success. In this article, we present a clinical case whose management and implementation of treatment required a fundamental synchronization of the clinical and laboratory stages: initial periodontal preparation, extraction of unfavorable teeth, fixed temporization, indirect post and core, cross mounting leading to maxillary fixed prostheses and a mandibular skeletal prosthesis combined to fixed prostheses. Later, the mandibular removable prosthesis was replaced by implants and fixed prostheses. Keywords: Total prosthetic rehabilitation -vertical dimension of occlusion -occlusal stability -skeletal prosthesis -associated prothesis -indirect post and core -cross-mounting.

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Tensile bond strength of cast commercially pure titanium and cast gold-alloy posts and cores cemented with two luting agents

Cited by 14 publications

References 21 publications

A Review of Failure Modes in Teeth Restored with Adhesively Luted Endodontic Dowels

A Review of Failure Modes in Teeth Restored with Adhesively Luted Endodontic Dowels

Tensile Strength of Resin Cements Used with Base Metals in a Simulating Passive Cementation Technique for Implant-Supported Prostheses

Synchronisation des Étapes Cliniques et de Laboratoire d'une Réhabilitation Totale Maxillaire et Mandibulaire par Prothèse Composite : Cas Clinique

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