How do porcelain teeth turn white?
If there is pigment or other discoloration on porcelain teeth, try polishing with polishing abrasive.
How to maintain porcelain teeth
1. Try not to eat hard food. Because it takes some time for the restored porcelain teeth to adapt, if you bite hard objects before adapting, it is likely to stimulate the porcelain teeth to press the gums and other tissues, resulting in gingivitis and other inflammation. Even after the porcelain teeth are completely adapted to the oral environment, try not to bite hard objects, so as not to bring too much pressure to the porcelain teeth, causing the porcelain teeth to deform or collapse, which is more likely to lead to the porcelain teeth falling off.
2. Try not to eat irritating food. Because the metal crown of porcelain teeth is unstable in some chemical properties, it may easily react with some irritating foods in life, such as acidic foods. Some ions in metal substances may be in a free state, which is easy to stimulate gums and other parts, thus causing some allergic phenomena to the human body.
Cleaning nursing
It is very important to develop good oral hygiene habits after porcelain teeth are finished, which can maximize the service life of porcelain teeth. If the patient does not develop a good habit of cleaning the mouth, food residues will accumulate in the tissues around the porcelain teeth, bacteria will breed, and oral diseases such as tooth decay will occur. Finally, the porcelain teeth may be pulled out and re-made. Therefore, patients should always pay attention to oral hygiene and develop the habit of brushing teeth and gargling after meals.
What should patients pay attention to after porcelain tooth surgery? You should know by now, don't eat hard food and irritating food after porcelain teeth surgery. Of course, you must keep your teeth clean and go to the hospital for professional cleaning regularly.
How to choose the color of porcelain teeth
When choosing a color, the doctor will quickly browse the color guide and the affected teeth to determine the approximate tone range on the color guide. Experiments show that the color ratio of 1/3 area in natural teeth is stable. The colors of neck, middle and cutting end are inconsistent. High brightness at the cutting end and high color at the neck. Therefore, when choosing color, we should refer to the 1/3 area in the affected tooth, take this area as the main color, and then compare the color of the neck and the cutting end with the main color to determine the colors of these two areas.
The process of cosmetic restoration of porcelain teeth is actually a test of doctors' aesthetics. In the process of cosmetic restoration of teeth, doctors will fully consider the individual needs of patients, pay attention to the absorption and reflection of light by mucosa and lip color around patients' teeth, and finally choose the tooth color suitable for patients. When doctors and patients have different choices of colors, they should make some discussions to reach a consensus.
For dentists, they must have good self-quality, rich clinical experience, fully understand the laws of colorimetry, do proper color matching training on the basis of mastering the characteristics of natural teeth colorimetry, and pay attention to the method, opportunity and environment of color selection, so that every patient can have personalized teeth.
Doctor's warm reminder: It is important to choose the color of porcelain teeth, but it is more important to extract teeth in time. Failure to extract teeth in time is likely to cause facial beauty, pronunciation function, human chewing function, and more seriously, it will cause pathological changes to human periodontal tissue. Therefore, it is most important to fill your teeth in time so as not to bring inconvenience to your future work and life!
How to identify porcelain teeth?
First, see a doctor's qualification.
Porcelain teeth restoration is the ultimate test of doctors' skills and medical skills. If the doctor is not skilled or careful enough, it is easy to cause problems such as loose teeth and neck edge, so that bacteria can take advantage of it. Director Zhang Chunguang reminded readers not to choose some informal dental clinics for cheap, which not only can't guarantee the effect of porcelain teeth, but also may have unexpected consequences due to technical and conditional reasons.
Second, look at materials and equipment.
The material of porcelain teeth is different, the processing technology is different, and the final effect is different. Metal porcelain teeth are metal inner crown porcelain teeth made of alloy with gold content above 86%, which have stable chemical properties, are not easy to be oxidized and decomposed, and will not cause gingival discoloration; Procera Swedish all-ceramic teeth are the "upstart" among all-ceramic teeth, and their good edge sealing and mechanical properties are completely comparable to those of natural teeth. Cobalt-chromium alloy porcelain teeth have good biological safety, high comfort, moderate price and high cost performance, which is a suitable choice for the general public to replace nickel-chromium porcelain teeth. Dr. Zhang suggested that patients should consider their age, dental condition, their own needs and the advice of professional doctors in regular hospitals when choosing different porcelain teeth.
Third, look at postoperative maintenance.
Dental health is related to the happiness of life. Customers who have made porcelain teeth should pay attention to regular maintenance, so that porcelain teeth can exert their maximum potential and prolong their service life. Therefore, the choice of porcelain teeth depends on whether the hospital attaches importance to a series of follow-up services and whether there is a complete tooth-strengthening plan from preoperative, intraoperative to postoperative, so that you have no worries.
In a word, the effect of porcelain teeth depends not only on the choice of porcelain teeth materials, but also on the operation of professional doctors, both of which are indispensable. Experts from the Digital Stomatological Center of Xi 'an 3A Hospital suggest that dental professionals must carry out detailed personalized design before cosmetic restoration. After selecting suitable materials, they also need professional doctors to make accurate clinical preparations and put the correct teeth in the right position. Only in this way can we give full play to the cosmetic effect of porcelain teeth and show the perfect effect of porcelain teeth restoration to the maximum extent.