Introduction To All-ceramic Zirconia Tooth Restoration

Which tooth condition is suitable for all-ceramic zirconia tooth restoration

　　 1. Yellow teeth and black teeth: This type of person includes tetracycline teeth, fluorosis teeth, dead pulp teeth, and other types of dental diseases.

2. Abnormal tooth development: For abnormal tooth development, such as too small teeth, wide-tooth gaps, individual teeth unevenness, enamel hypoplasia, etc., the tooth shape and color can be restored to the ideal state after all-ceramic zirconia teeth restoration.

　　 3. Dental caries or large tooth defects: the teeth are discolored to gray or yellowish-brown, and the aesthetic and chewing functions need to be restored through all-ceramic zirconia tooth surgery.

　　 4. Restoration after dental treatment: Many dental problems will be left after dental treatment. For example, after dental pulp treatment, it is easy to cause discoloration of the tooth, loss of supplementary material, and tooth fracture. The use of all-ceramic full zirconia teeth crown restoration can be avoided.

　　 5. Broken teeth or residual tooth roots due to trauma: If the tooth roots have sufficient length and the periodontal conditions are better, after complete root canal treatment, all-ceramic zirconia teeth can be repaired.

6. Inserting missing teeth: For the missing teeth, use the teeth around the missing teeth as the retention teeth, plus the missing teeth to connect the all-ceramic teeth zirconia crown together, and fix it on the retention teeth, you can insert the restoration of missing teeth.

　　Why do many doctors recommend CAD CAM dental zirconia teeth

　　 1. High density and high strength

　　Although there is no metal support, the cad cam-designed zirconia teeth have higher strength, dense edges, and high precision.

　　 ① has a very high bending strength, the current strength of dental zirconia block materials registered has reached 900MPa, while the medical standard for dental materials is 100MPa.The aesthetic anterior veneer dental zirconia reaches to 700MPa.

　　 ② Because of its strength advantages, the doctor does not need to grind the patient’s real teeth too much.

　　 2. Good aesthetic effect

　　 All-ceramic teeth have a color similar to natural teeth. It has good biocompatibility, does not stimulate oral tissues, and is easy to clean. It can restore the function of teeth and have a cosmetic effect.

　　 The most important thing is that ceramic dental cad cam designed zirconia teeth have good transparency and refractive properties, and no black lines appear on the tooth neck so that the tooth neck can also achieve a good aesthetic effect, which is unmatched by metal porcelain teeth.

　　 3. Strong reliability

　　 No metal odor, it will quickly produce micro-oxidized film when contacting with air, water, or any other electrolyte, not only to avoid metal corrosion but also to prevent the generation of metal odor.

In addition, the non-metallic zirconium material has no obstruction to the X-ray. Inlaying the zirconium teeth will not affect the imaging when the head X-ray, CT, and MRI are done in the future. There is no need to remove the denture. Go a lot of trouble.

　　 4. Good biocompatibility

　　Zirconium material is an excellent high-tech biomaterial with good biocompatibility and superior to various metal alloys, including gold. Zirconium teeth have no irritation and no allergic reaction to the gums, so it is suitable for use in the oral cavity, avoiding allergic, irritation, corrosion and other adverse reactions caused by metals in the oral cavity.

　　 It can be said that apart from the expensive ones, compared with other similar dentistry restoration methods, there are basically no other shortcomings. Therefore, restoration teeth made of zirconium materials are currently called the best domestic and international zirconia teeth choice.

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