The public is bombarded by media extolling the virtures of "the perfect smile." Dental profession is faced with specific esthetic demands and a rapid evolution of new technics. Dental porcelain has become the most widely used material for the construc...
The public is bombarded by media extolling the virtures of "the perfect smile." Dental profession is faced with specific esthetic demands and a rapid evolution of new technics. Dental porcelain has become the most widely used material for the construction of crowns in dentistry because of its excellent esthetic properties and its ability to closely duplicate the appearance of natural tooth structure.