Biocompatibility study of lithium disilicate and zirconium oxide ceramics for esthetic dental abutments
نویسندگان
چکیده
منابع مشابه
Biocompatibility study of lithium disilicate and zirconium oxide ceramics for esthetic dental abutments
PURPOSE The increasing demand for esthetically pleasing results has contributed to the use of ceramics for dental implant abutments. The aim of this study was to compare the biological response of epithelial tissue cultivated on lithium disilicate (LS2) and zirconium oxide (ZrO2) ceramics. Understanding the relevant physicochemical and mechanical properties of these ceramics will help identify ...
متن کاملEsthetic rehabilitation with laminated ceramic veneers reinforced by lithium disilicate.
Because of their predictable results and conservation of tooth structure, ceramic veneers are indicated for the esthetic treatment of anterior teeth with anomalous positions or appearance. The objective of this case report is to highlight the steps in dental rehabilitation using ceramic veneers reinforced by lithium disilicate. In this case the patient had diastemas between the mandibular incis...
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The aim of this study was to evaluate the effect of different polishing protocols on surface roughness and morphology of lithium disilicate ceramics (IPS e.max CAD). Fifty ceramic bars (2.0x3.0x2.5 mm) were produced and randomly divided into five groups (n=10), according to surface treatments: C: Control; Cer: Ceramaster (60 s); CW: cloth wheel with large-grit diamond (30 s) + cloth wheel with ...
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The present paper was aimed at reporting the state of the art about lithium disilicate ceramics. The physical, mechanical, and optical properties of this material were reviewed as well as the manufacturing processes, the results of in vitro and in vivo investigations related to survival and success rates over time, and hints for the clinical indications in the light of the latest literature dat...
متن کاملFlexural strength and microstructure of two lithium disilicate glass ceramics for CAD/CAM restoration in the dental clinic
OBJECTIVES There has been a growing interest in glass ceramic systems with good esthetics, high fracture resistance and bonding durability, and simplified fabrication techniques using CAD/CAM. The aim of this study is to compare flexural strength before and after heat treatment of two lithium disilicate CAD/CAM blocks, IPS e.max CAD (Ivoclar Vivadent) and Rosetta SM (Hass), and to observe their...
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ژورنال
عنوان ژورنال: Journal of Periodontal & Implant Science
سال: 2016
ISSN: 2093-2278,2093-2286
DOI: 10.5051/jpis.2016.46.6.362