China Dental Lab: Summary of common problems with porcelain teeth

There are many “types” of porcelain teeth, which often dazzle consumers who don’t know how to choose. For this reason, China Dental Lab answers this question for you.


Let’s take a look at Dental Lab’s introduction to the types of porcelain teeth!

NO.1 full porcelain teeth

All-porcelain teeth are varieties that are superior to metal porcelain teeth in appearance and performance. The inner crown of an all-porcelain tooth is porcelain, and it is transparent. It has the closest layer and color to real teeth, has no irritation to the gums, and reflects light closer to natural teeth. Its excellent optical properties, excellent biocompatibility, and realistic color make it look more natural and beautiful than metal porcelain teeth, and all-ceramic teeth have become aristocrats in porcelain teeth.


NO.2 precious metal porcelain teeth

The inner crown is made of precious metals such as gold, platinum and palladium. Porcelain powder similar to natural tooth color is used to restore the shape of the tooth on its surface, and baked in a vacuum porcelain oven to make PFM.


NO.3 Semi-precious metal porcelain teeth

The representative is cobalt chrome porcelain teeth. The price of cobalt chrome porcelain teeth is between non-precious metal porcelain teeth and precious metal porcelain teeth, and the price is moderate, and it is an economical porcelain tooth suitable for the public. It has better biocompatibility than non-precious metals and is more durable, and can avoid bleeding gums and black gums.


NO.4 Non-precious metal porcelain teeth

The representative is mainly made of high-temperature porcelain with metal inner crown and outer crown made of nichrome alloy. Its price is relatively low, but this porcelain tooth has some disadvantages. Because nichrome alloys have poor chemical properties, black gum lines are prone to appear after years of use, so fewer people choose.

When it comes to porcelain tooth restoration, it’s not the most expensive or the best. It’s best to choose the porcelain tooth material that suits you best.

Porcelain teeth have a wide range of indications, can perfect repair severe dentition irregularities, excessive gaps, tetracycline teeth, malformed teeth, fluorosis, discoloration teeth, yellow and black teeth, missing teeth and other dental defects.


Porcelain teeth are very powerful in dental restoration, and many dental problems can be solved by this method, so they are widely used clinically. However, porcelain teeth also have a certain lifespan, and new porcelain teeth need to be replaced when they are realized.


Captek by dental design


How can you prolong the life of porcelain teeth?

1. Quality and design of porcelain teeth

If porcelain teeth are not designed reasonably, dentures may break or loose real teeth due to excessive stress, which will affect the normal use of porcelain teeth. Ceramics that form the outer shape of porcelain teeth, while providing good aesthetics, cannot avoid its own shortcomings, which is the problem of greater brittleness.

Therefore, improperly designed and made crowns subject to high occlusion pressure can cause the ceramic to crack or even crack, or the ceramic to peel off the metal surface.


2. Biological stability factors of materials used

In our country, many people use metal porcelain teeth. The metal inner structure of metal porcelain teeth not only provides reliable strength, but also closely contacts the soft and hard tissues of the oral cavity. The quality of their performance directly affects the physiological health of the oral cavity.

The biologically stable and precise porcelain dental metal inner structure can “coexist peacefully” with the soft and hard tissues of the oral cavity, harmonize with the overall oral environment and become part of the patient’s oral environment.

On the contrary, alloy materials with poor biological stability will cause adverse irritation to surround tissues, prone to corrosion, unstable metal ion exudation, tissue allergies and other phenomena, resulting in gingivitis, periodontitis, gingival black lines (nichrome porcelain teeth reported today), and if the crown and teeth are not close, it may even lead to caries and other adverse reactions.


3. Edge tightness of porcelain teeth

Porcelain teeth are fixed to polished sick teeth with binders, and the gap between porcelain teeth and real teeth is sealed by adhesive material. Therefore, the more closely the crown and the tooth, the smaller the gap between the two, the better the preservation of natural teeth.

Otherwise, the larger the gap between the two, or the poor quality of the adhesive, will cause germs to enter the gap and cause corrosion to natural teeth, affecting the service life of the porcelain crown.

The better the porcelain teeth are made, the better their edges are closed. Porcelain teeth with poor manufacturing process have poor precision, poor adhesion, and large gaps.


4. Patients using porcelain teeth themselves

If you have to bite hard objects with your porcelain teeth or don’t pay attention to oral hygiene, your own real teeth will break, not to mention porcelain teeth? So the service life of your porcelain teeth has a lot to do with your own use.


5. Post-dental care for porcelain is the key

First of all, in terms of diet, try not to eat too hard food, because after porcelain teeth repair, need some time to adapt, before adaptation, gnawing hard food, it is likely to stimulate porcelain teeth to compress gums and other tissues, gingivitis and other inflammation; irritating foods try not to eat, because the metal inner crown of porcelain teeth has some chemical properties unstable, may be easy to chemistry with some irritating foods in life Reactions, such as foods that are too acidic.

Some ions in metal substances may be in a free state, easily irritating gums and other parts, resulting in some allergies to the human body.

Secondly, in terms of cleaning, after porcelain teeth are done, patients should pay attention to the cleaning of porcelain teeth at all times and develop good oral hygiene habits. In this way, the service life of porcelain teeth can also be maximized.


What factors are related to the longevity of porcelain teeth


Many people think that porcelain teeth are permanent, but in fact, porcelain teeth also have a certain lifespan. The longevity of porcelain teeth is related to many factors. So, what factors affect the life of porcelain teeth?


1. Techniques and mentality of doctors

Many friends often ignore this and focus on the size, grade, equipment, and materials used in the porcelain teeth of hospitals or clinics. They often only care about the kind of porcelain teeth they make, which contain nickel, and do not contain nickel, and have less consideration of physicians’ skills.

The doctor’s technology will always come first. Only highly skilled doctors can make high-quality porcelain teeth.

If doctors pay too much attention to the immediate economic benefits and do not consider the patient’s actual needs and economic situation, design porcelain teeth that do not meet the patient’s actual situation, or even exceed the indications for porcelain teeth. Porcelain teeth like this don’t last long either.


2. Materials used for porcelain teeth

Good materials have good Physico-chemical properties and stability, which we call biocompatibility. The metal in the inner layer of porcelain teeth is in close contact with the soft and hard tissues of the oral cavity, and its performance directly affects the physiological health of the oral cavity.

Good biocompatibility Metal can coexist peacefully with hard and soft tissues of the oral cavity, harmonize and harmonize with the human body. Poorly biocompatible metals can cause adverse irritation to surrounding tissues, allergies, corrosion, and exudation of metal ions, which may cause gingivitis, periodontitis, gingival black lines, oral odors, etc. These can affect the longevity of porcelain teeth.


3. Daily care of porcelain teeth

Careful maintenance of porcelain teeth by patients can prolong the life of porcelain teeth. Eating cake with porcelain teeth every day is certainly not the same as eating pecans with it every day. Therefore, when eating after wearing porcelain teeth, you should pay more attention to not eating hard foods. Pay attention to oral hygiene, brush your teeth carefully, and visit the hospital regularly to clean your teeth. If you use porcelain teeth to bite hard objects, or do not pay attention to oral hygiene, porcelain teeth will die prematurely.

The longevity of porcelain teeth is influenced by many factors, but China Dental Lab believes that quality is king.

If you want porcelain teeth to last longer, choosing good-quality porcelain teeth is the key.



PFM Non precious Captek by dental design


Which is the best choice for cosmetic crowns VS porcelain teeth restoration teeth?

Cosmetic crowns and porcelain teeth are the two trump cards of dental prosthetics and have an unshakeable position in the orthodontic world. So which is better than these two technologies? Below, China Dental Lab LOYAL BEAUTY is here to uncover this layer of mystery and reveal which beauty crown and porcelain teeth are better.


1. Functional competition

Porcelain teeth emphasize the healing and repair function of teeth and heavy therapeutic effects. While safeguarding the function of teeth, cosmetic crowns emphasize the cosmetic effects of teeth. From the arrangement technology, porcelain teeth are operated by the dentist according to the senses, focusing on restoring dental function; the cosmetic crown uses a digital positioning system to make the teeth more neat, realistic and natural.


2. Technical contest

Beauty crown technology is more advanced. Porcelain teeth are traditional dentistry treatments; cosmetic crowns use modern scientific and technological achievements in the field of dentistry, including digital positioning technology, VITA colorimetric technology, and American WAND painless technology, so they have better effects on orthodontic beauty.


3. Competition for processing

The beauty crown is more processed and more precise. Porcelain teeth apply traditional dental treatment technology and traditional operation; cosmetic crowns apply precise oral repair technology, and the operation process is more precise and fine.


4. Standards of operating doctors

Ordinary dentists can operate porcelain teeth; irregular teeth can be used as beautiful dental crowns, and cosmetic crowns are handled by professional cosmetic dentistry doctors.


5. The color effect and degree of loss of teeth

Most porcelain teeth use traditional colorimetric technology, and the beauty crown adopts German VITA colorimetric technology, which is more natural and realistic in color. From the point of view of damage to the teeth, porcelain teeth will wear off more dental tissue, and cosmetic crowns damage the teeth less.

Judging from the introduction above, it’s obvious what’s good and bad! Cosmetic crowns are superior to traditional porcelain teeth in correcting and whitening teeth. Cosmetic crowns are a relatively new type of orthodontic cosmetic dentistry technology. China dental lab LOYAL BEAUTY recommends that beauty lovers must carefully choose the relevant plastic surgery hospital to ensure the best results.


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