适应征与禁忌征用C(?)raPearl 玻璃陶瓷制作的嵌体和全冠适用于:因龋坏或折断造成的牙齿残冠,失活变色牙,牙齿形态先天畸形,错(牙合)牙,边缘变色的全冠,可摘局部义齿基牙的单冠删位体等。禁忌征包括:牙髓腔较大而牙体预备又较多者及临床冠过短的牙,这些牙在牙体预备后无足够的固位力和稳定性。 Indications and Contraindications Implants and crowns made from C (?) RaPearl glass ceramics are suitable for use in: tooth decay due to decay or breakage, inactivation of discolored teeth, congenital malformations of teeth, malocclusion, The edge of the discoloration of the crown, removable partial denture abutment single crown deletion body. Contraindications include: large dental pulp cavity and more teeth and the clinical crown is too short teeth, these teeth in the tooth preparation without sufficient retention and stability.