The Effect of Finish Line Design on the Fracture Strength of Zirconia Copings

• Egile Nagusiak: Zahra Hashemi Ardakani (Egilea), Sahar Khorsandipour (Egilea), Mina Mohaghegh (Egilea), Seyed Ahmad Ghoreishian (Egilea), Amir Ali Reza Khaledi (Egilea)
• Formatua: Liburua
• Argitaratua: Shiraz University of Medical Sciences, 2019-11-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

Statement of the Problem: One of the major concerns about all ceramic crowns is their fracture resistance. Purpose: The purpose of this in vitro study was to evaluate the effect of two marginal designs (shoulder 90°, shoulder 135°) on the fracture resistance of zirconia copings. Materials and Method...