A, the two refer to different
1, zirconium dioxide: is a high-tech cosmetic restoration of teeth, is made through computer-aided design, laser scanning, and then computer program control grinding.
2, fiber piles: is a new type of non-metallic composite dental restorative materials, often with resin core and crown restorations **** with the use to repair large dental defects.
Two, different characteristics
1, zirconium dioxide: has a good translucent appearance, density and strength is very high, can solve the problem of all-ceramic system can not do long bridge. All-ceramic teeth have a perfect close edge, no gingival inflammation phenomenon, no blockage of X-ray, etc., biocompatibility is better than a variety of metal crowns, in the clinic can get a lasting restoration effect.
2, fiber piles: its non-metallic corrosive, good biocompatibility, excellent aesthetics, moderate modulus of elasticity and ease of operation and other advantages favored by dentists and patients.
Three, the advantages of different
1, zirconium dioxide: no stimulation of the gums, no allergic reaction, will not form a black line of the gums, is very suitable for application in the oral cavity, to avoid the traditional metal ceramic teeth in the oral cavity to produce allergies, irritation, corrosion and other adverse stimuli.
2, fiber pile: compared with the traditional metal core pile, less root fracture and other complications, but clinical reports have occasionally appeared in the fiber pile core bonding failure dislodgement or fiber pile fracture and so on. Restoration failure can occur for a variety of reasons, which may be related to the selection of clinical indications, tooth preparation, choice of brand of fiber post, clinical design of the crown restoration or the patient's own use.
Baidu Encyclopedia - Fiber Pile
Baidu Encyclopedia - Zirconium Dioxide Porcelain Teeth