-
Since the edges can be touched, it means that the edges are not tightly fitted, and the shoulder table is not prepared. Zirconia is brittle and soft in texture relative to metal porcelain crowns. Remove the metal porcelain crown to be easy.
However, the discomfort you are talking about may be a problem with the jaw relationship, which can be solved by adjusting the jaw, or if the adhesive is overflowing, it can also be solved by doing a removal. Don't jump to conclusions and disassemble it directly. Start with the edge overflow and the relationship high, if you can adjust the jaw to solve it, it is best not to dismantle and redo it.
-
Condition analysis: The live pulp zirconia porcelain tooth can be removed.
Suggestions: Go to the hospital and use the crown device to take it off.
-
It can be removed, but this crown may have to be destroyed before it can be removed, which I think is a bit of a waste.
It is recommended that you think about it, don't think about this tooth when eating, the gingival edge is under the gum in order not to stuff things, and there is this requirement for braces, generally speaking, there will be no discomfort, think about it.
-
It can be removed, but the crown must be redone after the tooth is removed. It is advisable to ask your doctor to do it again for you. If you dismantle it, you can't use it anymore.
-
It can be removed, but it must be carried out under local anesthesia, but it must be remade after dismantling, otherwise the tooth will be broken, and it is recommended to find out what caused it before further treatment.
-
You can go to the Department of Dentistry, some doctors will make a hole in your denture for pulp opening, and your symptoms will disappear after the root canal is extracted**, because the amount of dental preparation in the prosthodontic department will be relatively larger than that of porcelain teeth, and it will be closer to the nerve, so your above symptoms will appear. Thank you.
-
The first point is that when you do it for the first time, you have to perfect the possible caries or pulpitis, and if there is a later stage, it is worth the loss. Of course, this is already a regret medicine, and it is useless to say it now, but for other teeth, you should pay attention.
We focus on the problem of zirconia porcelain crown falling off, we can't say that the doctor said that there is no problem with the retention force, there is no problem, the fiber pile itself is a non-tightly in place retained body, generally the pile and the crown as a whole fall off. If this is the case, it is recommended to change to an all-ceramic pile and redo the zirconia crown.
Zirconia itself is a very inelastic material, and its ability to coat the abutment teeth is poor, and if the model is not accurate, its shedding rate is very high. Of course, there are also fiber piles whose nucleus is too sharp, and it is recommended to redo the zirconia crown after changing the nuclear form. Other reasons are very small, such as too wet bonding and adhesive thickening.
These two issues are not very important.
-
Hello: The crown of the back tooth itself is short, and the zirconium dioxide porcelain tooth needs to be ground out more tooth tissue, which may not be particularly sufficient.
Moreover, the back teeth, especially the first molars, bear a relatively large clenching force.
-
1 is the back of the big tooth, the position is not enough;
2. It was not handled well when preparing your teeth in the early stage;
The reason for the porcelain may be a doctor's problem, and it is recommended to use half a package of porcelain, which is better. It is recommended that you ask the doctor to fix your tooth and do it again. If you really can't do it, you have to make a conjoined one, that is, make one in front of your porcelain teeth.
-
I would like to ask if there is a warranty card for the porcelain teeth you make? How is the age calculated? Will the date be delayed every time it drops? I'm also bothered by this problem!!
-
?According to the data survey, well-made porcelain teeth, with the correct use method and good maintenance, can maintain their life for 20 years or even longer. However, due to the influence of many internal and external factors, the actual life of porcelain teeth is often reduced, and if it is not made well, it will even be greatly reduced if it is not properly made and no attention is paid to protection.
So how long is the life of zirconia porcelain teeth?
Implant experts pointed out that a porcelain tooth that has been strictly operated, standardized and correctly operated, designed and produced by a regular physician can be used in the mouth for a period of time, and about 65% of ordinary alloy porcelain can be used for more than 20 years, which must be endured by the patient's own care. If you don't brush your teeth and nibble on something, then it will greatly reduce its lifespan.
When you brush your teeth carefully, go to the hospital regularly to clean your teeth, do not eat very hard food (normal use), make high-grade zirconium dioxide porcelain teeth, and protect them carefully, its life expectancy can reach life, and a good porcelain tooth depends on the standardized operation of clinical engineers.
-
You should know that since the zirconia crown and bridge have been made, the front and back teeth of the missing tooth have been cut, and if the crown and bridge are removed, it is impossible to restore the original cut tooth tissue.
Dental implant technology appeared 100 years later than porcelain crown and bridge technology, crown and bridge technology is relatively mature, more suitable for oral biomechanics, if the crown and bridge are made and sealed, its life span is more than 50 years, much higher than that of dental implants.
The composition of the zirconia crown bridge is inorganic, which itself will not have the life problem due to acid and alkali corrosion, mainly because of the amount of food accumulation whether it is sealed or not, if the food will not accumulate and do not produce acid, there will be no damage to natural teeth.
Now that it has become a fact, don't consider replacing it with dental implants, if you only remove the middle inlaid teeth, in fact, the crown sleeve is still there. Not necessarily.
-
The service life depends on how the individual uses it, there is no problem with the general use, there is no problem with it, there is no problem with the long-term use, it can really be more than 10 years, pay attention to keep it clean, if it is not used well, or for other reasons, maybe it will not work in one or two years, or pay attention to the use, if you want to replace it with dental implants, it is possible, but there is just no position of the tooth Before the position of the porcelain teeth on both sides or you have to re-set a porcelain tooth Or your own teeth have no problem, you can directly replace three porcelain teeth to use But the premise is that there is no problem with the good teeth inside, to ensure that there is no problem, first of all, pay attention to hygiene, pay attention to use, it is best to check it regularly, because if there is a small gap, it is generally difficult to find, if not, wait until the inside is rotten, it will be very troublesome.
-
The service life of all bridge restorations (porcelain teeth, all-ceramic crowns, cast crowns) depends mainly on the maintenance of oral hygiene. People with poor oral hygiene tend to recede their gums, and their abutments are prone to decay, making restorations unusable. If the existing restoration is damaged, the missing tooth can be replaced with a dental implant.
If there is no caries on both sides of your own teeth and no loosening, you can make a single crown; If it cannot be retained, it may need to be uprooted and planted. Generally, zirconia all-ceramic crowns can be used for a long, long time, and you don't have to think too much about it now, just enhance the brushing effect. When it really goes bad, maybe better materials and newer technology for the mouth will come out.
I hope my reply is helpful to you.
-
Now, with the increasing improvement of living standards and the continuous progress of medical technology, more and more people choose porcelain teeth to repair their teeth, and porcelain teeth are favored by more and more people. With this problem, we consulted experts, experts from the Department of Stomatology of Shenzhen Spring Hospital, some porcelain teeth can be replaced, some porcelain teeth can not be replaced, and porcelain teeth can be replaced in the following situations: 1:
Cracked porcelain teeth due to chewing hard objects; 2: The design of the physiological function of porcelain teeth is not scientific, which affects the functions of occlusion and pronunciation; 3: Porcelain tooth upgrading, such as:
Ordinary metal porcelain teeth are upgraded to all-porcelain teeth and *** porcelain teeth. 4: The porcelain teeth are not tightly sealed, leaving dead corners for brushing, breeding plaque, bacteria, etc., resulting in gum inflammation, pain, bleeding, etc. Although porcelain teeth can be replaced, when removing porcelain teeth that need to be replaced, you must pay attention to finding a skilled and experienced doctor to operate to avoid damage to the teeth during the removal and replacement of porcelain teeth.
In terms of removing defective restorations, experts have created a porcelain tooth removal technology on the basis of summarizing their years of cosmetic dental restoration, which can greatly reduce the pain of patients by removing restorations quickly, with little damage. Through the above introduction, we know that some porcelain teeth can be replaced, some porcelain teeth can not be replaced, and we also know the situation of four kinds of porcelain teeth that can be replaced, if you need to replace porcelain teeth, I hope it can help you, if you still have any questions, please click on our **Consult experts, experts will ask you to answer all your questions.
-
If there is no major problem with the porcelain tooth made before, it generally does not need to be replaced, and the porcelain tooth is redone to see the original doctor to do it for you when the tooth preparation, if it is standardized, remove the original one, re-prepare, and redo it If the tooth preparation is not standardized, it cannot be directly redone, in order to maintain a good position, it may be required to repair the pile core crown after the root canal, which is similar to the general porcelain tooth practice, that is, multiple piles in the tooth root. ]
-
However, when removing the porcelain teeth that need to be replaced, you must pay attention to finding a skilled and experienced doctor to operate to avoid damage to the teeth during the removal and replacement of porcelain teeth. ]
-
If you are not satisfied with the shape or color of the porcelain tooth you are wearing, you can replace it. It depends on personal wishes.
-
Hello, porcelain tooth is an ideal restoration, the incidence of adverse reactions is not very high, it is generally not recommended to replace, and the color, appearance is realistic, the color is stable, it belongs to the permanent restoration, I hope it will help you.
-
If your own teeth are well preserved, there is no root resorption, chronic apical periodontitis, fistula, loose teeth, etc., you can consider replacing a suitable porcelain tooth.
No problem, zirconium dioxide does not ionize.
If the all-ceramic teeth of zirconia are not done well, the porcelain will crack and crack. This has a lot to do with the denture processing plant that makes zirconium dioxide all-ceramic teeth, it is possible that the cDNA is not well designed, the material is not good, and the domestic material is not good. Shoddy and so on are possible. >>>More
1. The hazards are different
Imported zirconium dioxide. >>>More
Taking advantage of the fact that carbon dioxide is not combustible, it cannot support combustion, and at the same time, the density is higher than that of oxygen, which can isolate the action of oxygen. >>>More
Silicon dioxide. The structural formula is as follows:
The chemical formula of silica is SIO, where silicon atoms and oxygen atoms are arranged in a long-range order to form crystalline silica, and short-range ordered or long-range disordered arrangements form amorphous silica. In silica crystals, silicon atoms are located in a tetrahedron. >>>More