Esthetic rehabilitation of anterior discolored teeth with lithium disilicate all-ceramic restorations

2016 ◽  
Vol 6 (2) ◽  
pp. 190
Author(s):  
SujitSuresh Oswal ◽  
PurvajaSalil Nene ◽  
PallaviB Madanshetty ◽  
Ramandeep Dugal
Keyword(s):  
Lithium Disilicate ◽  
All Ceramic ◽  
Ceramic Restorations

scholarly journals Esthetic Rehabilitation of Anterior Dentition with Different Types of Ceramic Restorations: Two Case Reports

2021 ◽  
Author(s):  
Michal Krump ◽  
Zelmira Krumpova
Keyword(s):  
Case Reports ◽  
Lithium Disilicate ◽  
Dental Prostheses ◽  
All Ceramic ◽  
Different Types ◽  
Fixed Dental Prostheses ◽  
Selection For ◽  
Ceramic Restorations ◽  
Single Crowns ◽  
The Ideal

AbstractAll-ceramic systems represent an excellent restorative alternative for fixed dental prostheses, single crowns, and veneers in the anterior dentition. With respect to improved mechanical properties, lithium disilicate ceramic material provide a broad range of indications, and extended veneers can serve as an alternative to full crowns. Although ceramic veneers represent a more conservative approach compared to crowns, the correct indication is essential to achieving the ideal outcome. The following case reports describe two types of fixed restorations of the anterior dentition: extended lithium disilicate ceramic veneers and lithium disilicate full crowns. Factors influencing treatment selection for each type of restorations are presented.

Damage of lithium-disilicate all-ceramic restorations by an experimental self-adhesive resin cement used as core build-ups

2014 ◽  
Vol 19 (2) ◽  
pp. 281-288 ◽  
Author(s):  
G. Sterzenbach ◽  
G. Karajouli ◽  
R. Tunjan ◽  
T. Spintig ◽  
K. Bitter ◽  
...  
Keyword(s):  
Lithium Disilicate ◽  
Resin Cement ◽  
Adhesive Resin ◽  
All Ceramic ◽  
Adhesive Resin Cement ◽  
Ceramic Restorations

The Effect of Lithium Disilicate Glass-Ceramic Core Thickness on Fracture Thickness of All-ceramic Restorations

2016 ◽  
Vol 14 (4) ◽  
pp. 1-8
Author(s):  
Ezzato Jalalian ◽  
Amirali Shirian ◽  
Esmat Jafarpour ◽  
Mona Hajighadimi ◽  
Farin Shamshirgar
Keyword(s):  
Glass Ceramic ◽  
Lithium Disilicate ◽  
Ceramic Core ◽  
All Ceramic ◽  
Core Thickness ◽  
Ceramic Restorations

scholarly journals Optimized sintering and mechanical properties of Y-TZP ceramics for dental restorations by adding lithium disilicate glass ceramics

2021 ◽  
Author(s):  
Ke Li ◽  
Jiancun Rao ◽  
Congqin Ning
Keyword(s):  
Sol Gel ◽  
Tetragonal Zirconia ◽  
Glass Ceramics ◽  
Lithium Disilicate ◽  
The Novel ◽  
Dental Ceramics ◽  
Abnormal Growth ◽  
Dental Restorations ◽  
All Ceramic ◽  
Ceramic Restorations

AbstractThe novel dental ceramics can be fabricated at lower temperatures when sol-gel derived lithium disilicate glass ceramics (LDGC) was used as an additive for yttria stabilized tetragonal zirconia polycrystalline (Y-TZP) ceramics. The effect of LDGC on the sintering, mechanical, and translucent properties of Y-TZP ceramics was investigated in the present study. The results showed that the LDGC additive effectively improved the densification of Y-TZP at 1100 °C, which was much lower than the sintering temperature for pure Y-TZP. When sintered at 1100 °C, the Y-TZP with 1 wt% LDGC reached a relative density of 95.45%, and prossessed a flexural strength of 482.4 MPa and a fracture toughness of 5.94 MPa·m1/2. Moreover, its translucency was also improved. While, the addition of LDGC could result in an escape of yttrium atoms from the grain lattice of zirconia, which induced the tetragonal-monoclinic transformation of zirconia and abnormal growth of monoclinic grains. The escaped yttrium atoms diffused into the intergranular glass phase. The results indicated that the novel Y-TZP-LDGC ceramics has a great potential to be used for all-ceramic restorations.

In vivo fracture resistance of implant-supported all-ceramic restorations

2003 ◽  
Vol 90 (4) ◽  
pp. 325-331 ◽  
Author(s):  
Murat Yildirim ◽  
Horst Fischer ◽  
Rudolf Marx ◽  
Daniel Edelhoff
Keyword(s):  
Fracture Resistance ◽  
All Ceramic ◽  
Ceramic Restorations

The Aesthetic Effect of All-Ceramic Pressed Crowns According to the Thickness and Color of the Materials Used - An In Vitro Study

2013 ◽  
Vol 587 ◽  
pp. 349-355
Author(s):  
Sergiu Drafta ◽  
Adelina Popescu ◽  
Vlad Naicu
Keyword(s):  
Human Eye ◽  
Color Parameters ◽  
Varying Thickness ◽  
Dental Abutment ◽  
All Ceramic ◽  
Materials Used ◽  
The Aesthetic ◽  
Ceramic Restorations ◽  
Final Color

The final color of all-ceramic restorations may be influenced by the varying thickness of the dental abutment. Eighty A2 color (MO and LT) ceramic discs and eighty A3.5 color and four different thicknesses composite discs of were produced. The measurements were performed using the Vita Easyshade spectrophotometer. The results were statistically analyzed. Conclusion: There are no significant differences (perceived by the human eye) of the color parameters in the CIE L*a*b* system when comparing different combinations.

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