Is there also a hazard to cobalt chrome porcelain teeth?

The full name of cobalt-chrome porcelain crown is cobalt-chrome alloy stainless steel melting casting porcelain crown, the key to porcelain crown is not the material, after all, all porcelain crowns are subject to national inspection and production license. Therefore, the actual harm of the porcelain crown stems from the lack of the edge and the overall incompatibility. The more harmful comes from making porcelain crowns for loose teeth, which increases the burden of periodontal and brings harm to the body.

Well, cobalt-chromium porcelain is still harmful, because it contains base metals, so it is inevitable that there will be metal ion precipitation in the future, but the precipitation time is not necessarily, maybe three or five years, maybe seven or eight years.

Some people are allergic to metals and can also develop allergies to cobalt and chromium.

In addition, if the head and neck are MRI examined, the imaging may not be accurate due to metal interference.

All-porcelain porcelain teeth will not have the disadvantages of metal at all.

However, the use rate of cobalt chrome porcelain in our country is very wide, one is cheap, and the other is that after all, not everyone is allergic to metal, or there is metal precipitation.

Hope it helps.

Porcelain teeth do not have any harm to the teeth, this beauty lovers can rest assured, the porcelain teeth should pay attention to the coordination of the tooth color and the first color, the shape of the teeth should be coordinated with the size of the body and the size of the facial features, which requires a professional and experienced institution to complete, porcelain teeth are also the same as ordinary teeth, need a certain amount of maintenance and love, with periodontal disease to be timely **, to prevent gum recession.

Inlaid porcelain teeth must choose a regular hospital, because a regular hospital can give the patient the desired effect, and ensure the health of the patient, the disinfection work is done very well, and there will be no cross-infection.

It is relatively stable.

You can consult the doctor of Beijing Jingren Dentistry, I did the teeth there, good.

The life of any kind of porcelain crown has nothing to do with its material, mainly related to whether the doctor's preparation is delicate and whether the indications are strictly controlled, metal porcelain because of its edge metal has a certain elastic displacement ability, its fit is higher than that of the all-porcelain crown, in principle, the life span is higher than that of all-porcelain, but because it has a certain amount of metal ion precipitation, it is harmful to the gums, if you do not pay attention to cleaning, and the poor acid reaction between food, it will accelerate the gum recession, we can conclude that the metal porcelain crown, Here refers to the cobalt-chrome porcelain crown, which is made of a seal. Pay attention to cleanliness. In the case of reasonable indications, it can be in 30-50 years, but not every doctor can make the porcelain crown very tight, and in the case of expanded indications, its life span is only less than 10 years.

About 20 years, made by a regular clinic or hospital.

There is no need to worry about the time of use, and it generally does not break.

The advantages of cobalt-chromium porcelain teeth are still there.

Good biocompatibility, does not contain allergenic nickel and tissue toxicity beryllium, of course, this has become a gimmick that many doctors now sell to their patients.

The color of the cobalt-chrome porcelain alloy oxide film is dark, which has a negative effect on the color of the porcelain restoration, and is rarely used in developed countries.

As a front tooth, it is generally not recommended.