Girls who love to laugh must have good teeth. Today's plmm is more demanding of itself. It's nothing to make a beautiful face. Only by taking good care of such small defects as teeth can you match the lipstick you bought, otherwise a mouthful of yellow teeth will be useless. We know that one treatment is to kill nerves. Generally speaking, the treated teeth will fade and become brittle. These two manifestations are the main ones. Because it will certainly grind off some normal tooth structures. If it is not polished, special tools cannot be used, except for grinding a hole. It is easy to have dead corners. This blind spot position has the possibility of inflammation in the future, so it needs to be fully resolved. Therefore, according to the industry standard, when the tooth structure is worn as little as possible, the pulp opening will basically be exposed, but the teeth will also shrink. The pressure resistance of teeth is weakened, and hard objects in jaw biting are easy to break. We usually eat, although the bite force is limited. However, it sometimes exceeds the limit, assuming that the weight suddenly increases, it is strongly recommended to make cobalt chromium porcelain teeth to avoid crushing.
Are cobalt chromium porcelain fused teeth harmful to the body?
This kind of porcelain tooth is designed by cobalt chromium alloy, which is a kind of non precious metal porcelain tooth. Although it has greater advantages than nickel chromium material, it also has many defects, so cobalt chromium porcelain tooth also has certain damage. Cobalt chromium is more balanced than nickel complex, but it is still harmful to the oral cavity.
First, it comes from its materials. Due to insufficient strength, if you bite hard food, it may break and collapse, which will not only damage the service life of the braces, but also cause some damage to the teeth. Secondly, cobalt and chromium are alloys. After wearing cobalt chromium porcelain teeth, the alloy will volatilize, which will cause the gums to become black and damage the appearance. Therefore, if you want to make porcelain teeth in a reliable dental clinic, you should go to the clinic in time to strengthen personal hygiene.
Impact inspection
It will affect CT and MRI of the head, especially in MRI, and then do some MRI of the head. It may be required to remove the cobalt chromium porcelain crown, because it will cause greater harm to MRI and affect the judgment of surrounding tissue structure. Therefore, the head has the requirements of magnetic resonance CT. Do not load or unload the cobalt chromium porcelain crown as much as possible. It is recommended to remove the cobalt chromium porcelain crown before inspection.
Price
The price of cobalt chromium alloy porcelain teeth is now about 10000 yuan. Cobalt chromium alloy porcelain tooth internal alloy is cobalt chromium alloy, and external porcelain material. This kind of tooth has good strength and color, low price, and good practical effect. At present, there is no special medical requirement, and it is used more. If you want to choose a better tooth color, you can do CT and magnetic resonance. Now there are more all ceramic teeth. The transparent color of all ceramic teeth is better, but the price is more than 2000 yuan, and the good ones are more than 4000 yuan. So at this stage, most porcelain fused to metal teeth are made of cobalt chromium alloy, and the price is about 10000 yuan.
Porcelain fused to metal teeth
Porcelain teeth are generally divided into inner layer and surface layer. The inner layer is alloy lining, and the surface layer is covered with more beautiful porcelain materials. Cobalt chromium porcelain teeth are made of cobalt chromium alloy as lining material and covered with porcelain material. Good adaptability, beautiful appearance, economic benefits, long-term solid. However, it also has corresponding defects. The joint with the affected tooth is easy to produce dental plaque and calculus. In addition, the occlusal force of cobalt chromium porcelain teeth also has corresponding categories. If too much, it will break the magnetic field.
Protective dental nerve
The root canal is the basis for the removal of dental pulp ("dental nerve"), and then it is tightly sealed to offset the seven substances of external sensation again. Because after the "dental nerve" is sucked away, although the tooth itself has lost its sense of pain, another trend is that the material changes "brittle" - the risk is that the tooth behind the root canal may be broken due to excessive bite force. If the tooth is broken, it is likely to face tooth extraction.
In addition, the teeth behind the root canal usually lose their original light gradually and become dim and black. If this tooth is only a front tooth, it will look very ugly and eye-catching.
When is the crown made?
There is a large loss of teeth, or there are few healthy tooth structures behind the root canal, which may require crowning; The teeth behind the root canal need great bearing capacity - for example, the posterior teeth, the premolars with high cusps, and try to protect the crowns; The teeth are located in the front teeth area that can be seen from one mouth. In addition, patients with high aesthetic standards should make crowns to cover the blackened teeth before it fades.
The problem we often talk about depends on which side of the tooth the tooth is produced. In fact, the occlusal jaw is easier to clean. Difficult to clean locations come from between teeth. It's really difficult to have insect teeth between the teeth. The problem of tooth space will not only cause the worm teeth of two adjacent teeth, but also cause inflammation, swelling and pain of gingival papilla. So remember to floss your teeth. Nowadays, the teeth of many artists are really extra, clean and white, but the process of installing porcelain teeth is too painful, usually it will hurt the teeth, causing great damage to their own oral cavity, and the price is not small. Ordinary people do not always deal with high-definition lens, so if there is no serious tooth problem, it is really unnecessary, and you are not recommended to do it.
