Effect of Low-Temperature Degradation, Ph-Cycling and Simulated Tooth Brushing on Surface Roughness, Topography, and Polish Retention of Yttrium-Stabilized Tetragonal Zirconia

• Main Authors: Foroogh Fadavi (Author), Mahshid Mohammadi-Bassir (Author), Nioosha Sarabi (Author), Mohammad Bagher Rezvani (Author), Siavash Jafari-Semnani (Author), Maryam Rastegar Moghaddam (Author), Hossein Labbaf (Author)
• Format: Book
• Published: Shiraz University of Medical Sciences, 2023-09-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Statement of the Problem: Surface roughness of zirconia is an important parameter that determines the success of zirconia restorations. When zirconia surfaces are left rough, higher susceptibility to hydrothermal aging, plaque accumulation and color changes would occur. Therefore, polish retention o...