Influence of the bonder on the adhesion of porcelain to machined titanium as determined by the strain energy release rate

Tholey, M.J.; Waddell, John Neil; Swain, Michael V.

doi:10.1016/j.dental.2006.06.022

Cited by 44 publications

(32 citation statements)

References 9 publications

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“…4 This explanation is in agreement with other studies using different intermediate layers other than chromium, which also act as oxygen diffusion barriers to improve the adhesion between porcelain and titanium. 6,[17][18][19] The present measurements of the strain energy release rate (G-values) compare favourably with previous results for the adhesion between porcelain and titanium. Suansuwan and Swain reported that utilizing the GoldBonder on CP Ti surfaces increases the bond strength between porcelain and Ti substrate.…”

Section: Discussionsupporting

confidence: 86%

Influence of chromium interlayer on the adhesion of porcelain to machined titanium as determined by the strain energy release rate

Elsaka

Hamouda

Elewady

et al. 2010

Journal of Dentistry

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Section: Discussionsupporting

confidence: 86%

Influence of chromium interlayer on the adhesion of porcelain to machined titanium as determined by the strain energy release rate

Elsaka

Hamouda

Elewady

et al. 2010

Journal of Dentistry

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“…are subsequently tested under bending conditions [35]. The precise detection of the crack extension along the interface under bending loads is a critical aspect as the displacement control requires highly sensitive strain gauges.…”

Section: Uniaxial and Biaxial Testing Of Multilayersmentioning

confidence: 99%

ADM guidance-Ceramics: all-ceramic multilayer interfaces in dentistry

et al. 2017

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“…Porcelain bonding to gold is superior to bonding to all other dental alloys [84]. Several authors [19,[85][86][87] therefore recommend application of a gold-containing paste bonder (AGC® Goldbonder/Kerabond®, Wieland Dental + Technik GmbH & Co. KG, Germany) composed of gold and porcelain particles in an organic solvent, while others recommend a gold sputter coating of the titanium surface [64, 88, 89•, 90]. The results obtained are positive, showing that the gold interlayer can significantly enhance porcelain bonding to titanium with better bonding results than those obtained with the conventional base metal-ceramic systems [85].…”

Section: Processing and Conditioning Concepts For Enhanced Titanium-pmentioning

confidence: 99%

Bonding of Dental Ceramics to Titanium: Processing and Conditioning Aspects

Antanasova

Jevnikar

2016

Curr Oral Health Rep

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Difficulties related to titanium processing (casting) and the problematic titanium-ceramic bond have been limiting the latter's application in prosthetic dentistry for many years. Recent advances in subtractive and additive CAD/CAM technologies have provided alternative routes for titanium processing. The effect of a processing route on titanium surface characteristics and on the strength of its bond to porcelain need to be assessed, since most paths for enhancing porcelain bonding involve preparation of the titanium surface. Several approaches to bond enhancement have been proposed, some of which are widely accepted (abrasion by airborne-particle and application of a bonding agent), while others have not resulted in a clinical breakthrough. Despite efforts to improve titanium bonding to porcelain and to develop titanium compatible, low-fusing porcelains, many in vitro studies report bond strengths to titanium that are inferior to those for base metals and noble dental alloys. Only a few clinical studies have been reported, revealing that titanium-ceramic restorations are susceptible to mechanical complications (porcelain fractures in 33 % of cases). Current knowledge on titanium-ceramic bonding is here reviewed, focusing on the recent attempts to overcome the limitations of the system and on recent advances in titanium processing. Optimization of the currently available processing and surface conditioning methods seems to be necessary.Although most of the proposed surface preparation methods (surface coating and roughening) appear to show a certain degree of porcelain bond improvement, many of them require application of additional complex procedures. Simplification and improved efficiency therefore appear to be the essentials for implementation of these methods in clinical practice.

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Influence of the bonder on the adhesion of porcelain to machined titanium as determined by the strain energy release rate

Cited by 44 publications

References 9 publications

Influence of chromium interlayer on the adhesion of porcelain to machined titanium as determined by the strain energy release rate

Influence of chromium interlayer on the adhesion of porcelain to machined titanium as determined by the strain energy release rate

ADM guidance-Ceramics: all-ceramic multilayer interfaces in dentistry

Bonding of Dental Ceramics to Titanium: Processing and Conditioning Aspects

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