Results 131 to 140 of about 12,080 (233)

Comparative Analysis of the Color Stability of Different Ceramic Materials After Exposure to Staining Solutions

open access: yesJournal of Pharmacy and Bioallied Sciences
Background: The color stability of ceramic dental materials is crucial for maintaining the aesthetic outcomes of dental restorations. Staining from commonly consumed beverages can impact the appearance of these materials, potentially requiring frequent ...
Sarita Aneja   +5 more
doaj   +1 more source

Hydrothermal synthesis and investigation of optical properties of Nb5+-doped lithium silicate nanostructures [PDF]

open access: yes, 2014
Abdolali Alemi   +7 more
core   +1 more source

Full-mouth rehabilitation with lithium disilicate ceramic crowns in hypoplastic amelogenesis imperfecta: a case report and review of literature

open access: yesBMC Oral Health
Background Amelogenesis imperfecta (AI) is a group of genetic disorders characterized by tooth discoloration and enamel defects. Patients with AI always exhibit generalized attrition and defective tooth structure, leading to the loss of occlusal vertical
Ranran Chen   +6 more
doaj   +1 more source

Comparison of optical and crystal properties of three translucent yttria-stabilized tetragonal zirconia polycrystals with those of lithium disilicate glass-ceramic material

open access: gold, 2021
Chun‐Cheng Wang   +7 more
openalex   +1 more source

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