Tetracycline tooth is an irreversible damage to enamel caused by tetracycline drugs during tooth development, so any method can only improve it, but it can't be completely restored.
The restoration of porcelain teeth can be close to the true color of teeth, but it is impossible to have porcelain teeth all over your mouth. The oral cavity can't adapt to the foreign body rejection of this porcelain material at all, and wearing dentures is prone to the sequelae of periodontitis and gingival atrophy.
Chemical bleaching methods such as cold light whitening will further damage enamel. Bleached teeth may appear very white at first, and after a period of time, dentin hypersensitivity or tooth embrittlement will occur. This is a way to use them with great caution.
The most popular whitening tooth is the 3D crown.
Meiguan is mainly used for rapid orthodontic treatment of adults, which can be used to treat skewed teeth, buck teeth, deformed teeth and pigment teeth. Repairing severe tetracycline teeth with beauty crowns can be done quickly and thoroughly, without tooth extraction, and it only takes a short week to make teeth neat and white, and the gums have no black lines for life, so that teeth can be whitened for life.
What about tetracycline teeth?
Strawberries and baking powder (there is no baking powder at home, you can use baking soda), then put strawberries in a bowl (one strawberry is enough), add two spoonfuls of baking powder to the bowl, then mash them, and brush your teeth with a toothbrush for 5 minutes, which can also whiten your teeth! This method is very practical,
How is tetracycline tooth caused?
Tetracycline is an antibiotic synthesized by chlortetracycline catalytic dehalogenation, which has low toxicity and was used in clinic as early as 1948. 65438-0950 Foreign reports of tetracycline-induced tooth staining; Later, it was reported that tetracycline was deposited in teeth, bones and nails, which also led to enamel hypoplasia. In this respect, it was not until the mid-1970s that China paid attention to it.
Etiology of tetracycline teeth
1. Four months after the embryo, the mother took a therapeutic dose of tetracycline.
Before the age of 2.7, the child took a therapeutic dose of tetracycline.
Symptoms of tetracycline teeth
Teeth are yellow, brown or dark gray. The anterior teeth are more obvious than the posterior teeth, with uniform coloring, no spots and no tooth defects. The coloring of deciduous teeth is more obvious than that of permanent teeth. Sunlight can promote the color darkening of labial side of anterior teeth, and tetracycline can also cause enamel hypoplasia.
Treatment of tetracycline teeth
Tetracycline teeth prevent the recurrence of tetracycline teeth, which is suitable for pregnant women and lactating women. Decolorization can be used for patients without enamel defect. The shading effect of tetracycline teeth with heavy color is poor, and the restoration effect of composite resin is not ideal.
Detailed treatment of tetracycline teeth;
Prevention of tetracycline teeth;
Pregnant women after 4 months of pregnancy or before the age of 7 should not use tetracycline drugs.
Treatment of tetracycline teeth:
(A) the principle of treatment
In order to prevent the recurrence of tetracycline teeth, pregnant women, lactating women and children under 8 years old are prohibited from using tetracycline drugs. Focus on whitening the color of tetracycline teeth that has occurred.
(2) Treatment plan
1. Composite resin restoration method can refer to the treatment of dental fluorosis.
2. Porcelain crown restoration.
3. Decolorization can be used for patients without enamel defect.
(1) external decolorization method
Decolorization with 30% hydrogen peroxide: clean the tooth surface and apply vaseline to the gingival margin. Apply absorbent paper containing 30% hydrogen peroxide to the labial surface of anterior teeth, slightly away from the gingival margin, and irradiate with infrared rays or incandescent lamps for 10 minute, 5 ~ 8 times as a course of treatment.
Self-cleaning gel bleaching method: first, compare the colors with a shade guide, record the color of the teeth before treatment, make a full impression and make a special tray. Inject 6 ~ 12 needles of bleaching gel into the patient, and let the patient place half a quantity of gel on the lip side of the tray. Then put it in the mouth, bite for 4 ~ 6 hours each time, rinse your mouth with water before and after biting, and 2 weeks is a course of treatment. After 2 weeks, the curative effect was checked with color card. If the effect is not obvious, you can add 1 course.
(2) internal decoloration method
First, the pulp is removed, the root canal filling is lowered to 2 ~ 3 mm below the neck, and the paste made of 30% hydrogen peroxide solution or 30% hydrogen peroxide solution and sodium borate is put into the pulp chamber, and the dressing is changed every three days. * * * About 4 ~ 6 times. When the color is satisfactory, fill the cavity with composite resin.
Judgment and treatment of curative effect:
For tetracycline teeth with heavy color, the shading effect is poor and the restoration effect of composite resin is not ideal. The restoration effect of porcelain crown is good, but there are many grinding teeth, which can't bite hard objects and cause porcelain collapse. External decoloration method has certain effect on moderate and mild pigmentation cases; The short-term effect of internal decoloration is good, and long-term treatment remains to be seen.
Can tetracycline teeth be cured? how to improve
I know how to do it! Cover your teeth with lemon slices (or rinse your mouth with lemon juice) after brushing your teeth, which can have a good whitening effect. The principle is that the chemical reaction caused by citric acid decomposes the tartar and stain on the tooth surface.
How to remove tetracycline teeth
Hello!
1, generally speaking, it is not obvious to treat mild tetracycline teeth. Sometimes cold light whitening can be considered, which is safe and rapid, and the whitening effect is remarkable and lasting.
2, the treatment of moderate tetracycline teeth, if you need to change the tooth image, from a health point of view, porcelain veneer is a very good choice.
Porcelain veneer is a kind of porcelain-fused-to-metal restoration covering part of the tooth surface. That is to say, using bonding technology, under the condition of retaining vital pulp and fewer molars, the surfaces of teeth with surface defects, colored teeth, discolored teeth and deformed teeth are covered with porcelain restoration materials to restore the normal shape of teeth and improve the color of teeth. Advantages: safe and painless, realistic effect, natural and beautiful.
3. For the treatment of severe tetracycline teeth, it is relatively difficult for porcelain veneers to achieve ideal shading effect, and a beautiful full crown is an ideal choice for severe tetracycline teeth.
What method can whiten tetracycline teeth?
Tetracycline tooth is an endogenous coloring phenomenon caused by taking tetracycline drugs during tooth development. The most susceptible period of primary and permanent teeth infection is from 4 months of fetus to 7 years after birth.
Tetracycline teeth mainly show tooth discoloration, and the degree of discoloration is divided into 3 degrees:
Mild: teeth are even milky yellow or light yellow.
Moderate: the teeth are light gray or yellowish brown;
Severe: The teeth are brown, brown, gray and black with different shades.
According to the classification of tetracycline teeth, the treatment methods are different:
Light colors can be left untreated.
For moderate and severe tetracycline teeth, there are mainly the following treatment methods:
Internal bleaching method: The principle of this method is to put bleaching solution into the tooth (the tooth itself is a cavity structure, and this cavity is the space occupied by the tooth nerve, called pulp cavity) to play a bleaching role from the inside out, so as to completely remove the deep pigment in the hard tissue of the tooth and achieve the effect of whitening the tooth. But this method is generally only suitable for dead pulp teeth. If it is a living pulp tooth, it needs to be treated with pulp first (that is, killing the nerve), which is not worth the candle. 2. Resin veneer: This method is to paste a layer of resin material on the outer surface of teeth to cover the color of teeth, and the effect is good in a short time. The disadvantage is that the microstructure of the resin is honeycomb micropore, which is easy to be colored by food pigments and generally needs to be reprocessed in about 3-4 years.
Cold light whitening tooth whitening technology is a popular tooth whitening technology in Europe and America in recent years. It first applies a layer of whitening agent to the teeth, and then uses low-temperature cold laser to decolor and repair the teeth, so as to remove the tooth surface and achieve whitening effect. The operation process does not touch the gums at all and will not damage the tooth structure. The whole whitening process only takes 30 minutes, and the whitening effect can last for about 2 years. If the consumption of pigment can be reduced or avoided after operation, the decoloring effect on lightly and moderately colored teeth can generally last for 6-8 years. At present, more than 2 million people in the world have received Beyond cold light tooth whitening treatment, so it is recognized as a tooth bleaching technology with rapid and lasting tooth whitening effect. It is generally believed that cold light whitening is suitable for mild to moderate tetracycline teeth.
Porcelain veneer: If there is no big defect in the teeth, but the color is not good, this method can be used. It reconstructs the shape and color of teeth by grinding the outer surface of the lip side (the side facing the outside) evenly, and then using dental porcelain materials. Because the color index of teeth can be accurately controlled, the cosmetic effect is better and the wear resistance is similar to that of teeth. Disadvantages are fragile and easy to collapse due to excessive external force; It may fall off when cutting hard objects.
All-ceramic crown: after the outer surface of the tooth is polished evenly, the whole tooth is covered with the above materials to restore the shape, strength and beauty of the tooth. The disadvantage is that the amount of tooth tissue removed is large, which is in danger of penetrating the pulp. It is most suitable for patients with tooth defects or patients who have no conditions for veneer restoration.
In short, if the patient has severe tetracycline teeth, it is recommended to use full crown restoration. If it is mild to moderate, you can try other methods mentioned above.
Although there are many methods to choose from at present, I suggest you go to the stomatology department of the hospital for a detailed examination, so that the doctor can make the most suitable treatment plan for you according to your actual situation, and ask about the charges for the whole course of treatment before receiving treatment.
Can tetracycline teeth be cured? What do you usually eat?
I can help you! Green tea: on the one hand, green tea contains a lot of fluorine (as do other teas), which can combine with apatite in teeth and have the effect of acid resistance and tooth decay prevention.
How to whiten tetracycline teeth; What should I do?
Very easy to solve! People who smoke regularly will have a layer of black and yellow smoke stains on their teeth, which is difficult to brush off with toothpaste, but using vinegar brush can make their teeth clean and white. Half a mouthful of vinegar, rinse your mouth for 2-3 minutes, then spit it out, brush your teeth hard, and finally wash it with water. Repeated times can remove smoke stains.
How to whiten tetracycline teeth
Hello, the situation of tetracycline teeth belongs to a kind of sick teeth. Generally, children are affected by tetracycline drugs during their development, and the dark teeth are exposed from the inside. Generally, this affects the aesthetics. You can do a tooth whitening to achieve your satisfaction. At present, all tooth whitening schemes are cold light whitening, porcelain veneer whitening and beauty crown whitening. The principle of porcelain veneer whitening and crown whitening is to cover discolored teeth by making porcelain restorations on their own teeth. Generally, cold light whitening is to remove the deep color spots of teeth through the oxidation and reduction of cold light whitening agent and blue light, and then deepen dentinal tubules. Generally, mild and moderate tetracycline teeth can achieve certain results through cold light whitening. If tetracycline teeth are serious, then porcelain veneer or beauty crown whitening is needed to achieve the effect. Among them, the difference between beauty crown whitening and porcelain veneer whitening is that porcelain veneer is only used to make porcelain restorations after trimming the lip side, while beauty crown is mainly made on the basis of one's own teeth after reducing the whole tooth by 360 degrees. Therefore, relatively speaking, porcelain veneers are better than porcelain teeth, with fewer molars, but the cost is slightly higher.