Comparison of mechanical properties of different reinforced glass-ceramics

Mayinger, Felicitas; Lümkemann, Nina; Musik, Martyna; Eichberger, Marlis; Stawarczyk, Bogna

doi:10.1016/j.prosdent.2020.06.027

Cited by 8 publications

(1 citation statement)

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“…Leucite-reinforced ceramics are not recommended for crowns in the posterior segment due to their lower mechanical properties compared to other glass ceramics [ 54 ]. However, their aesthetic qualities are sufficient, and the wear resistance of the enamel antagonist is similar to other glass ceramic materials [ 55 ]. In recent years, they have been replaced by lithium silicate ceramics, which have better physical properties and sufficient optical properties.…”

Section: Materials For Cad/cammentioning

confidence: 99%

Review on Polymer, Ceramic and Composite Materials for CAD/CAM Indirect Restorations in Dentistry—Application, Mechanical Characteristics and Comparison

et al. 2021

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The aim of this review article is to present various material groups, including ceramics, composites and hybrid materials, currently utilized in the field of CAD/CAM. The described technology is amongst the most important in modern prosthetics. Materials that are applicable in this technique are constantly tested, evaluated and improved. Nowadays, research on dental materials is carried out in order to meet the increasing demand on highly aesthetic and functional indirect restorations. Recent studies present the long-term clinical success of restorations made with the help of both ceramic and composite materials in the CAD/CAM method. However, new materials are developed and introduced that do not have long-term in vivo observations. We can outline a monolithic polymer-infiltrated ceramic network and zirconia teeth support that show promising results to date but require further assessment. The materials will be compared with regard to their mechanical and clinical properties, purpose, advantages and limitations.

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Section: Materials For Cad/cammentioning

confidence: 99%