How to choose porcelain teeth, how to choose the right porcelain teeth for you 4 suggestions

First consider your financial affordability, and then combine your oral hygiene situation to see if you can do porcelain, porcelain bridge indications are very small, where the posterior teeth are missing 3 or more in a row is not recommended, the front teeth are missing more than 4 is not recommended, and the periodontal condition is poor, if the above two points are very good, then it is recommended to try to choose all-ceramic teeth, excellent biocompatibility, very similar to the human tooth structure, no ***, that is, the dental conditions are higher requirements, the level of doctors is higher, Basically, older doctors can't do it well, so it's recommended to consider it comprehensively

There are many kinds of porcelain tooth materials, and you can choose the one that suits you according to your situation. Porcelain teeth: evenly grind off a layer of the outer surface of the tooth (about later, use metal as the inner layer of the crown, and sinter it on the metal surface at high temperature with special porcelain materials for dentistry, so as to restore the shape, strength and beauty of the teeth, due to the existence of metal inner crowns, the mechanical strength is higher than that of porcelain veneers and all-ceramic teeth, and the disadvantage is that because the color of the metal inner crown is to be covered, the color shielding porcelain layer is required, which will make the tooth color layering and fidelity poor.

According to the different inner crown materials, porcelain teeth are mainly divided into nickel-chromium alloy porcelain teeth, titanium and cobalt alloy porcelain teeth, gold-platinum alloy porcelain teeth and gold deposition porcelain teeth. 1) Nichrome porcelain teeth: The inner crown is made of the base metal nickel-chromium alloy, and in the complex oral environment, the metal part exposed to the oral cavity will slowly decompose and release black oxides, resulting in local tissue staining, which is the most important reason why this kind of restoration will cause black lines on the gums.

2) Titanium cobalt alloy porcelain teeth, gold-platinum alloy porcelain teeth and gold deposition porcelain teeth: collectively known as *** porcelain teeth, the inner crown is titanium cobalt alloy, gold platinum alloy, electroplating pure gold, they are all inert metals, the probability of causing allergies is small, and the physical and chemical properties are very stable. It is worth mentioning that the color of the inner crown of gold-platinum alloy and gold deposition is similar to that of dentin, so the aesthetic effect of the restoration is better than that of titanium alloy porcelain teeth. However, due to the small specific gravity of titanium itself, the weight of titanium alloy porcelain teeth is obviously lighter, which is suitable for multi-unit porcelain bridge restoration of posterior teeth.

3) Zirconia porcelain tooth is a mineral that exists in nature as oblique zircon. Medical zirconia is cleanly processed, and the small amount of residual radiation that remains in zirconium has a very small penetration depth of only 60 microns. Its density and strength are very high, the strength is higher than that of the second generation of EMPRESS, and more than 60% higher than that of INCERAM zirconia, coupled with the unique anti-cracking resistance and strong curing performance after rupture, it can make more than 6 units of porcelain bridges, which solves the problem that all all-ceramic systems cannot be used as long bridges. ]

In fact, in addition to porcelain teeth, all-ceramic teeth have developed greatly. All-porcelain teeth, as the name suggests, are made entirely of porcelain and do not contain metal. This fundamentally solves the problems caused by the precipitation of metal ions.

There is also no gum staining. There are many kinds of all-porcelain crowns, and there are two kinds that are often made in our hospital now: one is the EMAX cast porcelain full crown, which is about **1300.

It has high strength, light transmittance is basically similar to that of natural teeth, and it is very realistic when it is done, and there is no gingival staining. One is the zirconia all-ceramic crown, which is about **2900, which is made of computer-aided design and cutting, with a higher hardness than EMAX, but not as light transmittance as the former, and is recommended for posterior teeth.

Finally, to sum up, friends must consider comprehensively when choosing porcelain teeth, analyze the advantages and disadvantages of various materials, understand the purpose of your teeth, and consider your own economic strength. Personally, I would like to give you a few suggestions:

1. Young people's front teeth can be considered as expensive gold porcelain crowns or EMAX all-ceramic crowns. The aesthetic effect is good, there is no blackening of the gums, and there is no damage to the body. After all, it is still ugly for young people to have black gums.

2. If the economic conditions are acceptable, the back teeth can be considered to be made into a porcelain crown. If the patient is not very aesthetically pleasing to the patient, the back teeth can be considered for *** casting crown or pure titanium casting crown. If you want to make a higher one, you can choose to make a zirconia all-ceramic crown, and if the economic conditions are worse, you can make a cobalt-chromium porcelain crown.

3. Patients with high allergies should consider making *** porcelain crowns, pure titanium porcelain crowns or all-ceramic crowns.

4. Due to economic constraints, friends who can only make nickel-chromium porcelain crowns should not always think about whether this porcelain crown is harmful to the body, according to our domestic research, highly allergic cases are rare.

Finally, remind everyone that you only need to have porcelain teeth or all-ceramic teeth if you have a tooth loss or other disease. Don't do it just for aesthetic reasons. Teeth are still the best of their own.

There are many types of porcelain teeth, cobalt-chrome alloy porcelain teeth, titanium alloy porcelain teeth, *** porcelain teeth and all-ceramic teeth, as for how to choose, you can choose the right porcelain teeth according to your economic conditions.