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Hello! When to kill the nerve, if the nerve is necrotic when the root canal is relatively large, it is recommended to repair the pile nucleus crown! And it is recommended that the fiber pile be repaired!
If the root canal is not very thick and the remaining tooth is fine, then you can consider direct porcelain crown restoration!
However, it is debatable whether the dead pulp teeth have to be piled, you can see them by looking at them!
According to my experience, if the thickness and strength of the remaining tissue in the neck of the tooth are sufficient, it is still possible to avoid piling. As for the missing 1 4, it is not a problem, the tooth preparation is the incision itself to remove 2mm, almost 1 4!
Let's go to a professional doctor and check it out!
Wishing you good health!
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If the retention force is enough, do not make a pile, because it is troublesome and expensive to make a pile, and the stress of destroying the root of the tooth is also troublesome and costly.
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If there is no swelling and pain, there are not many defects, and there should be no need for piling.
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1. Observe for a few more days, and wait for the pain to disappear completely before going to do porcelain teeth, so as to be safe.
2. My suggestion is that it is best to drive piles, because the teeth that have done root canal ** will be relatively brittle because there is no pulp to provide nutrients, and the neck of the tooth is easy to break after being stressed, and the resistance will be improved after piling is strengthened. The well-made pile is wrapped in your porcelain teeth, which is not easy to break, and if the pile is really broken, then your teeth must be damaged first and have no retained value, so there is no problem of secondary repair.
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There is a difference between using zirconium dioxide or fiber piles for the piles of the reed bridge deck in the porcelain teeth. Zirconia is comparatively stronger, and fiber piles are a little weaker. Furthermore, zirconia piles can change the tooth alignment tract, while fiber piles cannot.
Moreover, the cost of zirconium dioxide piles will be higher than that of fiber piles, and the production of this pile is relatively more complicated.
Difference Between Zirconia Pile and Fiber Pile:
1. The material composition is different, the zirconia pile is zirconia porcelain, and the fiber pile is carbon fiber, glass fiber or quartz fiber.
2. The performance and preparation method are different, the fiber pile is a finished product, it is easy to bond with the root canal pile after selecting the model, the operation is simple, and it has an elastic modulus similar to the tooth, which is not easy to cause the root splitting, but the pile strength is poor, and there is the possibility of fracture. Zirconia pile needs to be prepared by the processing plant after the pile road is prepared, the operation is complex, its color is good, the hardness is high, the strength is large, it is not easy to break, but there is the possibility of causing the root splitting.
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The difference is that if the tooth defect is relatively large and the crown does not have enough retention force, this situation needs to be patted in the root canal to make a pile nucleus to use the root canal to increase the retention. At present, the ideal pile core repair is the fiber pile, the fiber pile has good biological properties, can have good chimerism with the root canal, and also has a good combination with resin bonding, so it is recommended to use fiber pile. The core of zirconia pile is expensive, and the cohesion is not as good as that of fiber pile, but the strength is particularly good.
It is recommended to use fiber piles to increase retention, but the preparation in the root canal must be accurate, and the preparation should not be too large because the root canal loses resistance, nor can it be prepared too small. After the fiber pile is retained, the resin material restores the basic shape of the crown, and then the tooth is prepared for porcelain crown restoration.
Zirconia is not the best choice for the front teeth, because the light transmittance is slightly weaker than other all-ceramic materials, if the preparation, that is, the tooth covered by the crown, is not dark, you can consider using a cast porcelain full crown, such as emax; If the color is dark, consider using an alumina all-ceramic crown. Both of these are a bit more translucent than zirconia and are a bit cheaper.
For more questions about the difference between zirconia dioxide and fiber piles for porcelain dental piles, it is recommended to consult Guizhou Dehan Stomatological Hospital. After years of development, Chi Hekai has formed a direct chain territory based on the Central China market, with Wuhan as its headquarters, and in Wuhan, Chongqing, Nanjing, Gansu, Changsha and other cities, and with the "3+10" chain operation model, it has continuously expanded towards the national strategic layout covering 19 cities, forming a group operation model with large-scale benefits and collective management, and realizing the overall listing of China's regional chain institutions within 5 years.
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Porcelain tooth repair piling refers to the situation that the tooth defect is relatively large or the trauma causes only the tooth root to remain, because the remaining tooth is too short or too weak, it cannot be directly repaired with porcelain tooth, and the root needs to be piled to strengthen and extend the broken tooth. Here are a few situations where piling is required:
1. The root of the tooth is healthy and has enough height after tooth loss, which is suitable for patients who expose the root after gingivectomy.
2. The effect of post-molarization of deformed teeth is not good, and tooth piling can be carried out.
3. Patients with misaligned teeth and no conditions for orthodontics.
4. Patients with severe tooth decay and extensive damage to the crown.
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Not necessarily, it is recommended to go to a regular hospital for consultation and choose whether you need it according to your own situation.
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It is not necessary to drive a pile, but if the tooth has been cracked, it should be done.
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Kangbeijia dental experts will answer for you] Pile crown is the last choice for porcelain teeth to repair tooth defects, if the tooth defect is too large to do pile, then it has to be removed. The purpose of porcelain tooth piling is to increase the stability of the teeth, depending on the condition of the teeth, it is recommended to go to a regular dental clinic for treatment.
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According to the material, there are different types of porcelain teeth, and ordinary metal porcelain teeth generally have nickel-chromium alloy porcelain teeth; The representative of semi-porcelain teeth is cobalt-chromium metal porcelain teeth and titanium alloy porcelain teeth, and the porcelain teeth are porcelain teeth and gold deposition technology porcelain teeth, silver palladium alloy porcelain teeth, gold palladium alloy porcelain teeth, etc.; There are also all-ceramic teeth. These porcelain teeth** are all different, so to speak, porcelain teeth** are available from hundreds to thousands.
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Hello: There is no clear rule for this, it is recommended to choose according to your actual situation!
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Depending on how well you eat your teeth, of course, *** is more flexible, and your teeth won't be skimmed by gnawing on things.
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Problem analysis: Hello, according to what you described, it should be that your teeth are more bad, and simply doing braces may be not good for retention, and it is easy to fall off with braces, so you need to make a pile nucleus to increase retention. Piling is to remove part of the material above the root canal after the root canal is done, and then take out the model, process a metal pile core, and restore the shape of the root canal and part of the crown.
Suggestions: Suggestions: Generally speaking, pile cores are divided into metal pile cores and fiber piles. Once the metal pile core is installed, it cannot be removed, so the requirements for the root canal are particularly strict, so it is necessary to go to the stomatology department of a regular hospital to avoid irreversible consequences.
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Suitable for people with dental piles:
1. People with serious damage to the crown due to large-scale tooth decay are suitable for strengthening the tooth foundation by adding piles to the teeth.
Second, if the tooth is defective, only the root is left and the root has enough length, and the people who can still expose the root after gingival removal surgery can do tooth piling, so that the porcelain tooth and the root can be better connected.
3. Dental deformity, after grinding, the fixation effect of the teeth is not good, it is suitable to add piles to the teeth to strengthen the tooth root.
Fourth, people who have not done orthodontics because of misaligned teeth.
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Problem analysis: Hello, denture restoration is divided into removable dentures, fixed dentures, implant dentures, etc., porcelain teeth belong to a more commonly used restoration method in fixed denture restoration, your current situation, may be due to the more serious tooth defects, will consider doing pile retention, clinical commonly used materials can be divided into, metal, titanium alloy, bone alloy, etc.
Suggestions: These materials generally have no obvious effect on the body, it is recommended that patients can use them with confidence, as for the choice of materials, you can make appropriate choices according to your own economic conditions, I hope it will help you.
No problem, zirconium dioxide does not ionize.
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