Influence of Shoulder and Chamfer Margin Design on the Stress Distribution Pattern in Different All Ceramic Restorations by Three-Dimensional Finite Element Analysis - Dentistry & Oral Health

Although metal ceramic restorations have been used for more than three decades with success,  demand for superior esthetics and apprehensions regarding biocompatibility of the metal has led  to   introduction of  all-ceramic restorations [1,2]. 

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