ZİRKONYANIN MİKROYAPILARINA VE ÜRETİM ŞEKİLLERİNE GÖRE SINIFLANDIRILMASI

Abstract

Zirkonya, eşsiz faz değişimi özelliğine bağlı olarak kazandığı mekanik özellikleri sayesinde CAD/CAM tekniklerinin de gelişmesiyle birlikte son senelerde diş hekimliği protetik restorasyonlarında kullanımı oldukça yaygınlaşmıştır. Bu derleme piyasadaki zirkonya materyallerini özellikleriyle birlikte mikroyapılarına göre sınıflandırmıştır. Zirkoyanın işlenmesi sırasında kullanılan kazıma yöntemleri ise mikroyapıyı ve mekanik özellikleriyle birlikte uzun dönem başarısını etkilemektedir.

Keywords

• Zirkonya, tam seramik, dayanıklılık, yTZP, CAD/CAM

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