Research Paper | Medicine Science | Macedonia | Volume 4 Issue 11, November 2015
The Role of Liners in Bonding Zirconia to Veneering Porcelain
Abstract: The role of liners in adhesion of zirconia ceramic to veneering porcelain, had been tested with in vitro investigation. Twenty four bilayered ceramic specimens were made, and then tested with shear bond strength test (notched edge) to determine the form of separation and the type of fracture. The resulting values for shear strength were calculated and expressed as the strength of the connection (MPa), compared with the control samples without liner. The resulting values of the strength of adhesion vary the interval 36, 03 15, 33 MPa, 95, 00 % CI 26.29 to 45.77. The strength of the interface zirconium-ceramic veneers is significantly higher than the minimum force required in conventional metal-ceramic restorations. Thus the application of porcelain liners is a procedure that has a positive impact on shear bond strength.
Keywords: liners, zirconia, bonding, veneering porcelain
Edition: Volume 4 Issue 11, November 2015,
Pages: 1873 - 1877
How to Cite this Article?
Aneta Mijoska, Mirjana Popovska, Biljana Kapusevska, Emilija Bajraktarova-Valjakova, "The Role of Liners in Bonding Zirconia to Veneering Porcelain", International Journal of Science and Research (IJSR), Volume 4 Issue 11, November 2015, pp. 1873-1877, https://www.ijsr.net/get_abstract.php?paper_id=NOV151588
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