In the previous post, Quoc Binh dental clinic introduced some information about the quality of porcelain crown. In this article, you will know that the quality of porcelain crown is not guaranteed will have more other causes.
It’s very important that the quality of porcelain crown is not guaranteed to be the axis of porcelain crown is not coaxial with the real teeth.
According to ideal standards, the porcelain crown shaft should be coaxed with real teeth to help the impact force when chewing food is evenly distributed.
If the porcelain crown shaft is different from the real tooth axis, the root of the tooth after a period of use is easily damaged. Often new signs appear such as gingivitis, a more severe condition is the loss of jaw bone, or root fractures, tooth loss.
Therefore, in cases where the teeth are protruding or misleading, dentists often recommend orthodontic rather than porcelain crown.
Because when the teeth are protruding, grinding teeth will have to do more than usual, and almost have to treat dental pulp. But the porcelain crown shaft is completely different from the real tooth shaft, because the porcelain crown shaft has a tendency to drop to reduce the rate of protruding; So after a period of use, the quality of porcelain crown is not guaranteed. Teeth with bone loss, receding gums and tooth loss.
Add another situation, the results are equally serious. The true root of tooth is cracked because the real tooth shaft is not coaxial with porcelain crown shaft. At that time, it is necessary to remove the roots, remove the porcelain crown and replace them with dental Implant. At this time, the cost is many times more expensive, and it takes a long time to recover.
Another development when the quality of porcelain crown is not guaranteed to make oral hygiene very difficult.
Another development when the quality of porcelain crown is not guaranteed to make oral hygiene very difficult.
The cause is extremely simple: just because porcelain crown do wrong specifications.
In accordance with the standard, an ideal porcelain crown will surround the real tooth, and have the right thickness. Porcelain crowns are closely attached to the real teeth, and don’t affect the adjacent teeth.
If making ceramic crowns that are too thick, it’s easy to cause food to be inserted in the root of the tooth. And the oral hygiene is not clean, it will accumulate more plaque in a long time. At that time the bacteria develop to damage the true root of the tooth. The most noticeable manifestation is the bad odor from that porcelain area. If food is inserted between two teeth, there is a risk of damaging both teeth.
Although we know that making thick porcelain crowns it will reduces the possibility of significant breakage. But still should comply with certain standards. Because in fact, the most important thing is that you still want to protect your real tooth.
Another important mistake makes the quality of porcelain crown is not guaranteed that is the real teeth are really overloaded.
@ When porcelain crown is made incorrect specifications, the true root of the tooth will be overloaded. Resulting in rapid weakening, wobbly and broken.
A typical example is the porcelain bridge, if done properly and evenly, there is no debate. But if the number of real teeth is too small and the number of porcelain crown is too much, it will lead to overload.
In particular, if more teeth are lost and adjacent to each other, the gap will be longer. Then the force acting on the porcelain bridge area will be larger. Real teeth used to make pillar teeth quickly overloaded and were shaken.
Therefore, when you want to make porcelain bridges for multiple teeth loss case; The doctor will have to calculate how many real teeth will support the best amount of porcelain crown.
By standard, the porcelain bridges should be made with the number of real teeth which will be made pillars more than the missing teeth. And the health of pillar teeth must also be good.
@In addition, the case of the quality of porcelain crown is not guaranteed when patients have strong chewing force; Or gritted teeth. Thus, in this situation, should choose to do dental Implant in the position of the tooth must bear high load.
@ Real teeth can also be overloaded if porcelain crown are thick and hard. In many cases, patients require that porcelain crown should be thick, large and hard to be able to use never wear out. But accidentally this will cause more losses. It will damage the real tooth on both sides (due to difficulty cleaning), and damage the opposite tooth (due to overload).
The porcelain prosthetic restoration is probably not as simple as you think. Therefore, in order to not fall into the situation of encountering the quality of porcelain crown is not guaranteed. You should choose for yourself a reputable treatment center.
NHA KHOA THẨM MỸ QUỐC BÌNH VŨNG TÀU
19 Pham Hong Thai, Ward 7, Vung Tau City.
28 Le Loi, Ward 4, Vung Tau City.
Make an appointment with an expert: 0914 83 99 66
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