What is an effective method of porcelain dental care

A porcelain tooth is a common method of dental restorations. However, some people think that once and for all the dental porcelain finish, lifetime use is granted. However, the fact is not like that. Porcelain dental care is needed, otherwise it will greatly reduce the short life! So, porcelain dental care methods, what does?

The dental hospital dental experts introduced several porcelain dental care:

1. Porcelain teeth over it by the pressure of stress range various porcelain, so do not bite too hard foods, such as walnut, bone, this type of thing. Moreover, in the initial denture and repair than before, up and down the cusp alignment different, patients should eat slowly, to avoid bites buccal and lingual mucosa.

2. Porcelain dental restoration, due to the dental instruments junction with the abutment easily gather plaque to form tartar. Therefore, patients should pay attention to oral hygiene cleaning, you can own the floss between the teeth, if necessary, can also be checked regularly to the hospital, cleaning teeth.

3. Do porcelain dental restoration, the mill in addition to the amount of tooth structure is relatively large, so there is a certain fragility. Moreover, since the all-ceramic crowns have certain degree of transparency, if the color of the tooth itself heavier, will be revealed after the How yellow teeth whitening insertion of the internal color, contrast effects will occur.

4. Porcelain teeth done, try to avoid real teeth have periodontitis and other dental problems, it would quickly fall off porcelain teeth.

These types of knowledge described above, in hopes of porcelain denture teeth of patients to help a friend. Friends can be as long as patients pay more attention to maintenance in life porcelain teeth, then porcelain teeth can not only extend the life, and that can bring more to the patient's own convenience.

After the fast you need teeth whitening?

Many people want to maintain the tooth whitening long time after that. Therefore, they are very careful in the diet. After whitening the teeth do not need to be fasting, Dental Hospital, experts say, is good if the teeth whitening technology is not needed. Of course, the premise is to go to the hospital to do professional teeth whitening. Clinic because of some common, whether technical or choice of materials can not be guaranteed.

Dental whitening agents used in hospitals is completely non-toxic and without side effects, the United States who will not in the process of whitening teeth or dental instruments uncomfortable smell, after the teeth whitening beauty experts will remind you to eat what, when it should be noted aspects, so as to ensure a more lasting effect of tooth whitening. So do not worry about the beauty of your teeth whitening needs fast this problem.

Teeth whitening after dietary considerations

Dental Hospital experts, in order to fit the teeth, usually attention should eat calcium-rich foods. Calcium and more shrimp food, touch, clams, eggs, milk, soup bone stew, fried fish and green leafy vegetables and legumes. Phosphorus is widely distributed in food, meat, fish, eggs, milk, beans, onions and other vegetables, cereals and phosphorus than rich.

It should also pay attention to the intake of vitamin d, vitamin d because the absorption of calcium and phosphorus can promote the role and regulation of calcium. Vitamin d rich foods, animal liver, cod liver oil and so on. To the teeth strong, but also pay attention to Infant dental prevention and control key eat more fluorine-containing foods such as fish, sea salt and other seafood. Areas with low fluoride in drinking water should pay attention to add fluoride toothpaste with fluoride is also a complementary approach.

What are suitable for whitening teeth?

1. Dental fluorosis: mainly because of too high fluoride content in drinking water. Those with mild cloudy opaque enamel surface of teeth, was chalk color; moderate who appear before the yellow or brown teeth irregularly shaped patches; severe, except for the color change, but also with the tooth surface enamel defects.

2. Tetracycline: In the period of tooth development, especially for children under 8 years old or pregnant, if taking the tetracycline class of drugs (such as tetracycline, oxytetracycline, doxycycline, etc.), is easy to cause discoloration of the teeth, known as tetracycline stained teeth. This is because the tetracycline class of drugs with tooth tissue calcium ions combines to form dental instruments a stable tetracycline calcium, age, color will gradually increase, about 18 years of age tend to be stable.

3. Pigmentation: some colored food, including tea, coffee, soy sauce, and cigarettes, a long time, because without a good teeth cleaning habits, the pigment will gradually deposited even deeper into the tooth, making the surface of the teeth begin to yellow, black. It's like a long white dress was stained, how to clean white can not put it back in, like, the general scaling method is difficult to make stained teeth and then restore the original white.

4. Enamel hypoplasia: the teeth in the development process, the surface of the enamel due to lack of calcium, phosphorus and vitamins A, D and other substances; or by the effects of harmful factors of the teeth caused by developmental disorders. The light surface of the tooth enamel was opaque chalky color, loose and rough, which was due to brown food coloring. Severe cases may be substantial tooth surface enamel defects, defects were nest-like or ribbon, or even no enamel covering.

5. Dental caries: commonly known as cavities or tooth decay, is due to the involvement of bacteria, sugar and food acid corrosion of glycolysis tooth, causing tooth to soften over time, dental tissue collapse to form black cavities.

6. Death of vital teeth: usually caused by deep caries or direct violence against bacterial infection, broken teeth, accidents, resulting in damage to the pulp necrosis and discoloration.

Yellow teeth, how to improve

Promulgated by the World Health Organization criteria for oral health: dental cleaning, no cavities, no pain, gum color normal. Authorities have in the United States over the age of 20 office workers conducted a tooth whitening survey found that 81% of people want to have white teeth, 39% of people think that their teeth is not white, and are willing to take measures to teeth whitening. Tooth colored, yellow for many reasons, generally can be divided into two aspects, namely, endogenous and exogenous.

Stain is due to the existence of a variety of tooth surface bacteria, which secrete a number of sticky substance, the diet tea dirt, smoke stains, and some minerals in drinking water adsorbed on these sticky substances on the teeth gradually yellow or black.

Endogenous color is formed in the process of tooth development, such as tetracycline deposition in dentin, could make the teeth yellow, brown or dark gray, as tetracycline; if too much fluoride in drinking water may also lead to dental fluorosis, teeth appear before the dental instruments white chalk color, brown patches, if the tooth nerve with necrosis and bacterial decomposition products also make the teeth black. For Stain teeth, coffee, tea, tobacco, red wine is the culprit.

According to statistics, China has 15% to 25% of smokers, many of whom are female smokers, which means that China has a 2 to 3 million people blackened teeth are yellow. The coffee, tea, red wine and the impact of the teeth can not be ignored. Teeth whitening Fixed dentures and denture which is better essence is a clear stain on the tooth enamel and enamel and pigment process. According to the color depth of the teeth, causes, should adopt a different approach to whitening.

Inventory of what types of all-ceramic dental

The teeth are always ugly people "laughing mouth ugly." In the current dental technology, all-ceramic dental simulation results and its ultra-comfortable use by consumers feel the love, for many dental patients friends ugly teeth reshaping of a beauty. However, because of all-ceramic dental materials used in different divided into different categories. So how to choose the type of all-ceramic tooth it? What types of porcelain teeth do?

All-ceramic tooth, the whole name is attached to the metal melting porcelain teeth, it is in defect, missing teeth or teeth transform the site, with the precious metal as the supporting cast kernel, then in its external use to achieve the full and true porcelain teeth color and function dental instruments similar fix. Its characteristics are able to restore tooth shape features, bending and strong, wear resistance, deformation, color stability, acid and alkali.

1. Cast porcelain teeth is the use of slip casting method of production of the teeth, is coated on the refractory-generation-type or zirconia alumina slurry at high temperatures to make shape. Pressure cast porcelain, this is to use wax to make the generation of the corresponding type, and then heat the wax to the steps, and finally produced a good block of porcelain after melting by pressure casting into the circle, the finished product can be completed.

2. Computer using the PC all-ceramic dental all-ceramic cutting and grinding technology, the use of CAD / CAM system, the use of computer assisted design, this The need for timely and false teeth after tooth extraction method produced the finished product will be very accurate.

I believe the above understanding of what we are all porcelain teeth, porcelain teeth what kind of problems have a detailed understanding of it. Different types of all-ceramic dental restoration with different effects and prices, the U.S. dental friends according to their actual situation to choose.

What's the relationship between fluoride and dental caries

Fluorine is the body's normal metabolism of a trace element essential. Fluoride in tooth formation has an important effect on the incidence of caries prevention has an important role, it is by two ways to enhance local and systemic anti-caries tooth capability.

Before the eruption of teeth, fluoride can be added to drinking water or fluoride in the diet, get enough from the tissue fluid in the amount of fluoride, the formation of acid-fast ability of fluorapatite, so that the teeth of a strong acid resistance. After the eruption of the teeth, the teeth can be dental instruments directly obtained from the water and food fluoride, fluoride deposited on the enamel surface, so that enamel has a strong acid and reduce the incidence of dental caries.

Fluoride topical fluoride caries can be used, that fluoride is made liniment, mouthwash solution or fluoride toothpaste. Topical fluoride can be formed not only the ability of fluorapatite acid, and can inhibit the growth of cariogenic bacteria, thus preventing the further development of caries. A variety of cereals, tea, vegetables, fruits and sardines and other plant and animal foods The classification of all-ceramic dental advantages and disadvantages are rich in fluoride, fluoride in which the highest tea, regular consumption of these foods have a certain anti-caries effect.

What are the difficulty of adult orthodontic tooth

As an adult occlusal system has a special physiological state, does not have the advantage of children's growth and development of unique and easy to induce remodeling of the favorable conditions, so adult orthodontic tooth will be more difficult. In addition, adult patients with periodontal disease have a high degree of sensitivity of the alveolar bone, the treatment subject to certain restrictions. In order to get the teeth in orthodontic patients with and understanding, attention is drawn to send the following points:

1. Most adults suffer from different degrees of periodontitis, alveolar bone loss occurs, gingival recession, or even cause tooth misalignment, such as tooth elongation, forward, or fall off and so there tooth gap. In periodontitis, the presence of mobile dislocation teeth, will accelerate the absorption of alveolar bone. Therefore, orthodontic treatment, they must accept the need for periodontal treatment.

2. Orthodontic treatment of adult dental examination before the potential can not find the rest of the dental pulp or periodontal disease, or unanticipated problems dental instruments in the course of orthodontic treatment, may cause the active lesions. Pain, excess pus, loose teeth and other symptoms must be temporarily interrupted orthodontic treatment until disease receiving dental pulp, periodontal treatment, correction can only continue.

     

3. Adult dental orthodontic process, alveolar bone is easy to absorb, in order to avoid such a situation, and close the extraction gap adults sometimes need the help of dental and other repair methods.

4. Adults adapt to the conversion function is poor, there is potential for joint diseases likely to appear in adult orthodontic tooth joint dysfunction symptoms. The section of snapping pain, tell your doctor promptly to treatment.

5. Teeth clenching and bruxism (including bruxism), is not conducive to periodontal health, periodontal disease will increase. Emergence of such symptoms Root canal therapy clinic operations should be promptly told the doctor to diagnosis and treatment.

6. Systemic disease, or long-term use of steroid drugs or pregnancy, will affect the periodontal health of adult teeth should orthodontic treatment.

7. In front of some orthodontic problems can not be fully confirmed, according to the initial orthodontic diagnosis, treatment response and then by observation, diagnosis, determine the final treatment plan.

8. As an adult no longer growth potential of the craniofacial skeleton is out of adjustment with mild to moderate deformity caused only means of moving teeth with orthodontic methods to cover up some deformity, to improve the facial appearance of severe jaw malformations or require a radical improvement in the surface shape, must orthognathic jaw surgery to change the shape and position.

How to treat the symptoms of perioral inflammation

Perioral dermatitis, the common name "mouth sores", often under the chin and perioral red papular rash occurs, the early performance of the perioral skin redness as itching, rice grain-sized papules birth to the affected area, or sparsely scattered, or set cluster into a film. Papules on the course of time may be blisters, pustules, and the color yellow, surrounding around to flush, consciously burning. If a temporary cure, alleviate the symptoms, then after another crushing scales, shaped like chaff, ask of the fall. Disease of unknown etiology, there may be genetic predisposition. On its surface like acne and rosacea, red lips in the skin lesions and normal skin edge between a band. The earliest that dental instruments perioral dermatitis is associated with light-sensitive and cyclical episodes, but the recent discovery of cosmetics can cause irritation, could easily lead to perioral inflammation, may be accompanied by mild itching, you should avoid the repeated use of cortical steroids inflammation drugs or ointment.

How to treat perioral inflammation it? Is antifungal bifonazole, fungal smear or culture no spores and hyphae, such as reliable rule out fungal infection, you do not use. Treatment with antibiotics is generally effective in the past (in the case of fungal infections would be inappropriate to use), mild perioral dermatitis patients, such as oral antibiotics do not want to be topical metronidazole 0.75% gel or cream, 2 times a day, can also be stubborn cases of oral retinoic acid treatment. Topical sulfur, resorcin Xin formulations; oral administration of vitamin B2, B6, or compound vitamin B; hanged fluoride Expert knowledge to teach you clever porcelain teeth treated with corticosteroid cream. Decoction of Chinese medicine to cure within the spleen and stomach, heat and dampness-based, external treatment with 5% sulfur cream Waicha, morning and evening.

What are the advantages of porcelain teeth

The advantages of dental porcelain repair has been welcomed by many people, and porcelain dental restoration materials have many, gold is one of a kind of porcelain teeth, many people prefer gold porcelain teeth. This is because the unique advantages of porcelain teeth of gold determined.

1. The soft texture of gold, the general use of gold in gold porcelain teeth in addition to other components will be added to the metal, such as palladium, to increase dental instruments its hardness, the average high-purity gold porcelain teeth are used for the repair of a single crown.

2. Color and gold color that is the nature of tooth color is very close to the inner teeth, porcelain teeth, gold teeth unlike other metals within the porcelain crown is black, but with the nature of the teeth is very close to the yellow color, which makes ceramic tooth looks very realistic appearance. These are the advantages of gold porcelain teeth.

3. Good ductility of gold, gold porcelain teeth close together is very good, other than porcelain teeth has a very excellent place, why they say gold porcelain teeth has many advantages.

4. Gold ceramic dental benefits as well, has good biocompatibility of gold, gold porcelain teeth biggest risk is concerned segregation of metal ions have an adverse What role do porcelain teeth effect on the human body. However, as the precious metals gold and porcelain teeth are not any response to human tissue, and thus there is no other metal porcelain teeth arising from inflammation of the gums, neck edge of the black, metallic odor and other issues.

Dental porcelain dental defects can do it

Many patients with missing teeth due to dental restorations do not know, in the choice of a loss above dental restorations do not know what the use of good dental porcelain dental restoration as the ideal way to help our patients recover healthy teeth it?

Dental Center experts say: dental defects is different degrees of tooth tissue anatomy and physiology of texture and shape of damaged or abnormal. After dental defects usually normal tooth size, shape, color, occlusal abnormalities, and damage to neighboring relations. Gear teeth in many ways the United States, porcelain teeth is one of the newer, but also more dental instruments widely used as a people. Well, can not do porcelain dental defect dental restoration? Experts pointed out that the hospital porcelain teeth, porcelain teeth, tooth defects can not be generalized to do, we have according to the specific circumstances of patients to choose the best treatment.

Porcelain teeth range of adaptation are:

1. Fix discolored teeth: tetracycline some people, yellow and black is very unsightly teeth, porcelain crowns allow this situation to change.

2. Fixed loose teeth: porcelain crown can be associated with loose teeth teeth fixed in the stable next.

3. Filled, broken, rotten teeth: If teeth larger defects, the average repair is often easy to fall off and color, with a porcelain crown can prevent these from happening.

4. Correction of tooth gap is too great, the individual teeth malalignment: porcelain crown can be quickly repaired, than wearing braces cheap, fast time.

Contraindications of porcelain teeth: dental defects such as excessive force is not enough retention, loose teeth, have severe periodontal disease, as well as oral New teeth tissue lesions, severe dental facial defects, temporomandibular dysfunction, and so on. In short, be sure to check by a specialist before they can decide what you can do for porcelain teeth.

Notice after root canal treatment

1. Root canal treatment is the basis for treatment of dental pulp disease.

2. Root canal treatment usually takes two - three times or more to complete, such as infection control or response to treatment is not large, increase the frequency of treatment.

3. Pain after root canal treatment, swelling of the root canal treatment is the most common complication, there will be mild discomfort or slight pain dental instruments will disappear the next day. Severe pain, swelling to be anti-inflammatory treatment, but does not affect the final results.

4. Teeth after root canal treatment so as not to chew tough food to avoid tooth fracture. For larger or crown damage have been suggested for patients cracked crown after two weeks, so as not to crown fracture.

5. For the curved root canal, calcified root canal, often due to Children's teeth is very important anatomical reasons can not achieve the desired result, individual patients may even happen needle case.

Children must be to protect the teeth

Teeth with chewing, pronunciation, expression and other functions, the vital organs of the body. Healthy teeth is directly related to the development of the body. Therefore, protecting children's teeth is important.

1. Conducive to the growth and development in children

Childhood is a period of strong growth and healthy teeth help digestion and nutrient absorption, is conducive to the growth of the body (often toothache children dental instruments eat less food, eat slowly, and grow thin; no toothache children eat wolf, able-bodied). Normal teeth can play a good chewing function, with a good jaw function to stimulate and help the normal development of the jaw.

2. Conducive to the normal eruption of permanent teeth and the formation of normal permanent dentition

Teeth out of the existence of a succession of permanent teeth eruption reserved space, premature loss of deciduous teeth, adjacent teeth shift, when the eruption Period to help children through the permanent teeth of permanent teeth is not enough space, leading to permanent tooth malalignment.

3. Pronounced in favor of children and normal mental

Therefore, protecting the teeth, especially children's teeth is very important. Those that want to change anyway, deciduous, the idea is bad does not matter very wrong.

Prevention of periodontal disease

1. Effective self-control plaque, choice of health care toothbrush and toothpaste healthy periodontal (gum contain healthy ingredients such as enzymes, tranexamic acid, trichloroacetic hydroxy phenyl ether, herbs, etc.), sooner or later effective brush teeth, the proper use of dental floss mouthwash after meals, brushing teeth and other oral care products gap attention to a balanced diet to maintain periodontal health periodontal disease, smoking is the aggravating factors, to promote smoking regularly by mouth, oral examination and scaling, early detection and treatment of periodontal disease, choose the regular dental health care institutions to see.

2. Self-perceived periodontal disease: brush your teeth or bite of food when bleeding gums (blood on toothbrush or food) red, swollen gums, bleeding easily when dental instruments touched, the tooth surface with varying degrees of dental calculus slack, biting material weakness, root exposure have bad breath, gums may have pus overflow soft reduction

3. Effective brushing your teeth: use a soft toothbrush Maobao Jian; the bristles on the junction of the teeth and gums, tooth brush and pointing the direction of root surface of 45-degree angle, place the level of vibration, and then along the vertical brush teeth. You can also draw a circle to the tooth surface method: according to a certain order, all parts of the teeth are to brush; morning and evening brushing; brushing 3 minutes. However, the effectiveness of brushing your teeth (plaque removal level) still to be improved. Should strengthen the correct use of aids such as brushing and dental floss, toothpicks and other scientific guidance, and to mobilize the whole society of Root canal treatment procedure the main content oral health. With the oral health needs of the masses themselves and their own continuous improvement efforts, periodontal disease can be prevented and controlled gradually.

Children to eat more fiber whole grains good teeth

How to make children grow a neat white teeth, the parents are most concerned about. Therefore, adequate nutrition, adequate calcium, control their children eat less sugar, etc., became the parents commonly used method. It is the concept of long-term diet "m more refined the better, the more surface the more white stick", but it ignores the coarse grains of the child's tooth development impact.

Experiments show that chewing on the teeth is a useful and stimulating massage, rhythmic stimulation can promote the growth of the teeth; chewing can promote the development of the mandible, so that the child dentition neat; chewing can continue to stimulate the dental equipment secretion of the salivary glands, saliva is not only in the mouth and chew the food well-mixed, easy to swallow, to help the digestion of starchy foods, but also play a flushing effect, reducing the food residue left in the teeth and the teeth around, thereby reducing the incidence of dental caries and periodontal disease. Meanwhile, crude fiber-containing foods are often rich in vitamin C, and vitamin C is necessary for matrix synthesis teeth important nutrients. The more sophisticated food, more soft, mouth chewing the shorter the time, can lead to stunted children's jaw, the phenomenon of multiple missing teeth Root canal treatment of the basic principles and technical progress arranged in a direct impact on the child's tooth development.

Therefore, if you want to have a neat white kids teeth, you should eat more whole grains, vegetables and other foods rich in fiber. However, due to the child's digestion is weak, excessive intake of whole grains can cause indigestion, so the thickness of food science diet is a reasonable match.

Dental Implant life long needs attention

We all know that the life of dental implant, and the patient's use, maintenance is closely related to, if you want to implant the life of the long-term, then finish the implant, the following issue must be important:

1. The day after the implant, the patient must flow into the half or full flow of food.

2. Within one week after implant, teeth implants can not touch the area, so as not to stimulate the wound.

3. Should be observed at any time within two weeks of dental implant and wound, and found the problem promptly contact your doctor.

4.3 months do not eat too hard and toughness particularly food, to prevent the implant force is too large. Best not to eat spicy food larger, such as spicy foods, coffee, wines and spirits.

5. Implant, the need to maintain good oral hygiene. To time be effective oral hygiene: a day with mouthwash rinse several times; the best daily morning, afternoon and dental instruments evening with a soft bristle toothbrush tooth brush three times; do not use a toothpick teeth, use dental floss clean food gap residue; develop a regular habit of scaling, so that half a tooth cleaning.

6. After the dental implant to improve their immune system, prevent and treat systemic diseases, if there is inflammation of the mouth, the dental implant and natural teeth are negative.

7. Regularly to the hospital and found that dental caries, gingivitis, periodontitis, bad bite and jaw problems go far around the implant must be timely manner.

8. Implant by force to prevent bruises, bruises in the event of contact with the doctor immediately.

Every single dental implant and length of life in addition to the growing medical technology, but also with the physical condition of patients in the foreseeable future and is closely related to the maintenance of dental implant. Moreover, routine maintenance of dental implant dental implant is to determine the life of the most important factor. So, to get life long dental implant, be sure to clean and care and oral work.

Note the root canal filling

1. Temporarily closed after root canal filling material initial setting time of 2 hours, 24 hours before completely solidified, so after 2 hours after treatment within 24 hours can not eat food with the ipsilateral bite too hard solid food.

2. Within one week after treatment, there will be a little bite pain, pain, feeling a sense of elongation of the teeth have a normal physical reaction, a week after the dental instruments symptoms will gradually improve until it disappears.

3. If two weeks after the symptoms do not improve or worsen to power with us, please contact your doctor.

4. Tooth after root canal treatment done generally brittle larger, more bite hard food can cause tooth fracture after root canal treatment done recommended to do crown cover repair, teeth without causing the overall force is easy to fracture, such as those who did not do the crown cover, do not use the teeth to bite relatively hard solid food, because when the tooth fracture is greater if the What children permanent teeth period to pay attention range generally can not keep the teeth and to the whole unplug.

5. Range of dental caries is relatively large when filling generally very easy to fall off, the proposed set of repair with better crown, crown sets, such as those who do not do hard too hard solid food, such as the four above.

6. Week after root canal treatment does not appear in pain, such as timely referral to do over the permanent filling.

Seven Notes straightening teeth

Neat white teeth are very envious of each person's beauty, so as the impact of teeth lost confidence in his face, the young people through a corrective surgery to achieve beautiful teeth. It is part of the lips plastic surgery, dental surgery will therefore be concerned about this. I pay attention to what orthodontic work?

1. The beginning of a normal reaction after wearing braces:

After the beginning of orthodontic patients wearing the oral cavity will result in some discomfort, such as dental pain, mucosal injury, ulcers, etc., such a phenomenon is generally about three days to a week can alleviate or eliminate. If severe pain is not normal, should seek immediate medical attention.

2. Diet:

Avoid chewing hard foods, such as popsicle, ribs, chicken, beef jerky, snack with a nuclear shell. Avoid chewing more sticky foods such dental instruments as chewing gum, rice products, candy, etc. Try to drink beverages with high sugar content, such as Coke, Sprite, juice, etc.

3. Oral health:

And three meals a day sooner or later have to brush your teeth after each less than three minutes, a small selection of high quality hair soft head toothbrush, orthodontic and dental surface can not have food residue. Each tasted more sour than sweet drinks need to rinse after.

4. Appliance damage and repair:

Appliance should be kept, if damaged, the damaged section is not lost, and timely contact with the physician as soon as possible so as not to affect the course of treatment and rehabilitation treatment.

5. With patients and parents:

Correction of a longer course of treatment, patients in this period, parents and doctors must be very good with to achieve satisfactory results. If some patients with To package the sky is formed secondary correction device must be kept in the normal position, the correct way, wear plenty of time, if the patient can not be good to meet, will have an adverse impact on treatment.

6. Referral appointments:

Patients should be within the time specified in the physician referral. Because of individual differences and the impact of growth and development, or due to patient cooperation during the treatment issue, the actual treatment effect may be expected there is a gap, patients and parents should be mentally prepared for this area

7. Appliance cleaning:

If you wear braces activity, every morning, before going to bed and braces must be cleaned thoroughly clean the teeth, then put on. If you do not wear, must be braces on the water.

Each beauty who have problems because their teeth have to worry about, for young people to achieve through the plastic lips beautiful. Orthodontics allows us to face with confidence, so that their teeth become more orderly, but also allow yourself to become more confident. People have plastic surgery lips become the most effective method of self-confidence.

Teeth Whitening: What are the advantages of all-ceramic dental

As the German all-ceramic dental laser computer technology is a new teeth whitening techniques, knowledge of beauty to its relatively new. In fact, with the biggest difference is that porcelain teeth within the crown, the crown is all porcelain porcelain, is a transparent skeleton, its level, color closest to the real teeth, not to stimulate the gums, the reflection of light is more close to the natural teeth, and its three major advantages to attract a large number of beauty family.

1. Safe and reliable not to hurt the dental pulp: German all-ceramic dental laser computer thermal conductivity is very low, only gold of the seventeenth, more conducive to the protection of the pulp, light weight, gold is only a quarter of patients more dental instruments comfortable to wear. All-ceramic dental German computer has more than 1.5 million dental patients worldwide lifting of dental trouble, vivid colors make it a first choice for the last decade European and American Beauty, teeth whitening without it.

2. Comparable with the natural tooth color: German all-ceramic dental laser computer each tooth through CAD / CAM tailor-made, non-metallic smell, its level, color closest to real teeth, teeth whitening the best results.

3. Personalized teeth whitening excellent results: the computer on all-ceramic dental laser aesthetics, it is nearly perfect. The technology has a dozen colors to Dental Implant types and selection choose from, and color stability, and can provide beautiful and natural, rich effect of the repair activity, and the United States according to each patient's own tooth to choose the conditions and requirements to achieve the best personalized beauty teeth the effect.

What should I do dental implant problem

1. Correct choice of medical institutions and medical specialists: To select those regular, strong technical force, advanced equipment of medical institutions planted; doctors to go through formal learning and training, and has extensive experience in dental implant.

2. Understanding of the relevant knowledge and implant Note: a good doctor in advance and communicate clearly the specific implant for their case to get a missing dental instruments teeth what kind of effect, what problems need attention, and meet with the doctor well .

3. Check the legality of dental implant products: the doctor about the use of implants to their national legal authorities permit it after use. In China, the formal addition of dental implant products should permit the production of the State Pharmaceutical Administration, but also the Ministry of Health must obtain technical review and approval documents for clinical use.

Depth of the tooth decay can do?

Depth of dental caries without extraction. In life, there are dental caries patients should be few, but relatively speaking, the majority of dental caries in patients with both early and timely treatment, the teeth will be able to effectively repair and improvement, but how dental caries experience of depth, this should be how to treat it?

For the treatment of deep caries, under normal circumstances, are clean, first remove the decayed tissue, after the pulp cavity of the disinfection process, then the next step according to the patients fill. And deep caries occurs, it represents the decay has dental instruments reached the pulp, or pulp has been exposed, so the main approach is to treat the pulp.

1. Root canal treatment: This is a clinical technique used in the treatment of dental caries. This method is through the use of drugs to dental pulp after inactivation to remove the crown and root Ministry of the Ministry of pulp, and pulp chamber of root canal cleaning, disinfection and re-use filler to fill. This is not only to retain the teeth, but also the best way to treatment of deep caries.

2. Direct pulp capping: that is directly covered with a capping Farewell sweet smile tetracycline agent in the pulp perforation, can make local and reparative dentin formation, through the hole to be closed pulp, pulp vitality to achieve the purpose of preservation. This method can better remove the caries, although the larger teeth hurt, but was able to keep the tooth.

Whitening - a good way to whiten teeth

U.S. teeth are cold fashion

We know that each person's growth and development of teeth in the beginning are white, but over time, some food coloring will drink deep into the teeth, tooth-colored gray, yellow, black, brush teeth also do not out, the general scaling can not solve the problem; in addition to the mild tetracycline, etc., has caused a lot of people are embarrassed to smile mouths.

Now this trouble can be immediately eliminated, a kind of cost-effective means of whitening teeth: from the United States BEYOND whitening techniques can help you smiling. Including Germany, Japan, United States, Britain included, more than 100 countries worldwide have dental instruments been used, only the United States, has more than 100 million people with a cold beautify teeth.

Effect is obvious by the high

This technique is popular in Europe and America is a new teeth whitening technology, which can not only remove the tooth surface pigmentation, and can reach deep into the tooth bleaching effect. According to clinical trials that use BEYOND teeth whitening techniques, the effect can be increased VITA Levels 5-14 months, not only better than similar products, more than a home whitening effect crowns more than 30%. Operation only 30 minutes, no side effects, whitening effect can be Dental Implant is not simple maintained for more than two years.

Security before the United States dental health

As a result of low temperature cold, completely avoiding the whitening of the teeth during the operation nerve stimulation. It uses the whitening agent because of their hydrophilic, and contains components of desensitization, they are completely in the whitening process does not touch the gums, so the structure of the teeth, gums will not cause any damage. Thus has been recognized as the most effective and safest dental bleaching techniques.

After the porcelain dental restoration Notes

Dental porcelain tooth repair defects, round the oral health of many patients desire. After the porcelain dental restoration also requires us to pay attention to what? Here we come to understand in detail under the bar.

After the porcelain dental restoration should pay attention to what? Chengdu bridge dental experts say: After the porcelain dental restoration is not to say we can once and for all. We still need the following:

1: porcelain teeth and abutment junction is easy to gather plaque to form calculus, should pay attention to cleanliness, dental floss between the teeth can be self-cleaning, and regularly to the hospital, cleaning teeth.

2: porcelain teeth by the stress range over which the pressure will be various porcelain, so do not bite too hard foods, such as walnut or something; Furthermore, the initial denture and dental instruments repair than before, different upper and lower teeth sharp counterpoint to the slow eating, to avoid bites buccal and lingual mucosa.

3: In addition to grinding teeth relatively large amount of tissue, and because the all-ceramic crowns have a certain transparency, if the color of the tooth itself heavier, will be revealed after the insertion of the internal color, so the most suitable for restoration than tooth itself large defects in vital teeth or tooth-colored post and core restoration of residual crown and root.

4: porcelain teeth fixed teeth usually do a good support, but generally the location of missing teeth, apart from the accident caused by collision off the teeth, periodontal disease or the other whether as a result of natural shedding more than 90% are due to gingival atrophy and tooth loss, gum recession is only a small part of the tooth, usually one, since there is a tooth due to atrophy Daquan cast porcelain dental benefits and fall off, the surrounding teeth to shrink the risk is very large, if the loose teeth as a good support off, will lead off with a whole row of porcelain teeth. So did the porcelain teeth, should be concerned about the surrounding gums healthy.

5: porcelain teeth at about age 20-60 years old, it will be required before making the original thin layer of tooth grinding, because young people are not fully developed permanent teeth, the canal large, easily cut and pulp. Too old persons, involving gingival recession, tooth mobility, body condition, psychological factors, etc., which look at specific circumstances to be, and some patients have severe coating, clenched so not suitable, of course, also, as the case may be.

The disadvantage of multi-cast porcelain teeth?

Dental experts are here to provide you with two points.

1: may cause allergic symptoms. Due to the need to strengthen the resin cement to strengthen the intensity, and found in the dental clinical applications, and use of composite ionomer compared with cement will lead to enhanced incidence of allergy after the repair, and sometimes the need for root canal treatment to resolve. Do cast porcelain teeth, consumers make the best medical check to How to do bleeding after tooth extraction see if he is not allergic, is not suitable for casting ceramic dental restoration surgery. After obtaining the approval of doctors will be able to do cast porcelain dental restoration surgery.

2: expensive. Many patients can not afford. It is currently cast porcelain teeth in the market, a major trauma. If you do cast porcelain dental restoration surgery, we must first consider whether their own economic conditions permit. Of course, when the choice of dental instruments porcelain teeth, do not blindly pursue the most expensive cast porcelain teeth, because of different materials, the best doctors in the professional advice of a good selection of.

Dental damage to the immune system

German medical experts say, when both dental amalgam alloy with gold or fill material will do damage to the body's immune system.

In order to do amalgam dental fillings in the case, its immune system and the amount of mercury entering the bloodstream. The gold alloy crowns and fillings affect the immune system, the exact cause is unclear.

Muslim doctors Klaus Augsburg by checking his 129 patients of several standard antigens, their immune system to be tested. In these 129 people, 48 people with dental amalgam fillings had set, 37 set of gold teeth, and another 28 people to fill the cavity of two kinds of objects are, the rest of the people do not set their teeth.

The results show that set off the immune response in dental instruments patients with teeth slightly, but significantly weaker than those who have not set their teeth in patients. In patients with amalgam fillings in the mouth in the case of mercury in human blood, serum or urine in higher concentrations, the body's immune system the greater the impact. Both have two fillings in the mouth of the patient or just set the gold teeth of the patients, their immune response is not set their teeth than the control group patients to be weak. But the doctors can not yet affected the immune system and the patient's blood or urine concentrations of gold or palladium link.

In the manufacture of gold crowns and fillings will 15 minutes to grow a good teeth usually use the proportion of different palladium to increase hardness.

Moose said that amalgam fillings on the human immune system are often overlooked, but he for gold alloy fillings will also affect the immune system by surprise.

Why dental implant stability

Implant, teeth are not growing, but the bone into the metal in the tooth root, alveolar bone to be closely integrated with metal teeth, the dentures in their device on, as if making room lay a solid foundation before, in order to make housing firm and stable. Implant is more stable than conventional dentures, easy to move, but welcomed by the people. Compared with conventional dentures implant has the following advantages:

In a few teeth missing one or a few, the traditional fixed dentures must first two teeth on either side of the edentulous ridge grinding small, as a solid pillar braces, dentures will be strong, but dentures do great as the base plate care, people feel uncomfortable, foreign body sensation. Implant can be implanted directly in the edentulous ridge implant, fixed dentures, no damage dental instruments other teeth, and no foreign body, discomfort. Rear molar tooth in the absence of all the past can only be fitted dentures. However, poor denture chewing function, easy to hook the metal dentures stuck dirt, easy to clean, easy to exposed metal hooks also affect the appearance. Implant had no such shortcomings.

     

When the full-mouth tooth loss, we must make full mouth dentures, gum alone traditional dentures because mucosal soft tissue support, fixed weak, is not only easy to loose dentures, masticatory function is poor, only to restore normal function of the four into it. If the Tetracycline stained teeth whitening gums with discontinuity when the alveolar bone will gradually shrink, dentures effect is getting worse. Implant had no movement or function of a bad case of chewing, and dental implant bone formation on the implant site of functional stimulation, delayed absorption of alveolar bone, so the medical profession have called the third implant human of teeth.

How much is whitening duration?

Has a tall figure, beautiful face, why or depression boring? In real life, such people are out there, had a beautiful face hidden under a yellow teeth. Discoloration of the teeth is mainly due to deposition of a small tube teeth after the teeth black pigments, yellow. However, teeth whitening teeth shading able to solve the distressing situation! Then the whitening effect can be maintained for how long?

Once a teeth whitening treatment can achieve satisfactory results. For individual teeth darker pigmented people who need treatment more than once, on the basis dental instruments of the last white still have some improvement. Then the whitening effect can be maintained for how long?

Since teeth whitening teeth can get rid of deep pigment, so the whole teeth whitening is the real technology, beyond the past, brushing, teeth cleaning surface scaling limitations of conventional whitening teeth whitening technology, a one-time increased by 30%, and because The role of cold temperature during operation will not stimulate the gums, tooth nerve, on oral health.

The general effect of teeth whitening can be maintained for two years, but does not mean that suddenly returned two years ago, two years after the state What kind of teeth whitening suitable of the teeth, but because two years we are still eating colored foods such as coffee, soy sauce, tea, etc. , the teeth will slowly re-dyeing, as a white dress, even if each wash very clean, not as white as when bought Xianggang, so we have to be bleached, but over time, it will slow slow dyeing, whitening teeth is the same reason. Like teeth whitening has been sustained, not only in the usual attention to diet, but also do a good job-related care.

After whitening after the short term, in order to prevent staining the teeth, the teeth can not make contact with the food coloring, whether artificial or natural coloring pigment. For example, a common coffee, soft drinks, cola, vegetables, tea, cigarettes, etc., can eat milk, white rice, egg white, fish, etc. After whitening every morning and evening and after meals should be to develop good brushing habits, the effect of whitening can last longer!

Introduction of professional teeth whitening

Teeth in each of us the beginning of growth and development are pure white, but for various reasons to change the color of the teeth, the teeth will gradually change color of the pigment deep into the tooth, like a white dress to wear over time color will become bleak, is how to clean white can not put it back in the same general scaling method is difficult to make stained teeth and then restore the original white.

From the United States and is a global epidemic of tooth whitening technology, a one-time 30 minutes BEYOND teeth whitening for you to solve many problems! Domestic and international clinical reports have shown that this method can not only reach deep into the tooth dental instruments bleaching effect, and the tooth structure and enamel will not cause any harm.

BEYOND teeth whitening technology is the wavelength range 480-520 nm between the high-intensity blue light through optical fiber transmission, after a special optical processing filters to remove all harmful UV and infrared, to hydrogen peroxide and a diameter of 20 nm the theme of silica and other whitening agent, rapid penetration into the tooth surface and deep, and Implant dental restorations attached to the pigment produced by the oxidation-reduction effect, so as to achieve the effect of teeth whitening.

  

One-time, no stimulation, no side effects whitening effect lasts more than two years. So is recognized as the most effective and safest dental bleaching techniques.

The advantages of dental implant and conditions

Implant is not a pure natural natural teeth, not what we imagine the kind of species in the oral cavity on a similar kind of plant seeds, and then over a long period of time out of their teeth kind. In fact, by the medical implant is the way to the cultivation of artificial teeth in the alveolar bone as root, then root crown above to do the repair and installation of such an approach to medical care.

In fact, there is no real alternative to surgery to fix your teeth, but in the absence of teeth, always looking for a substitute to replace our real teeth missing. Then the most similar with real teeth. The teeth are most similar to what is our dental implant surgery to repair the dental instruments resulting third of teeth. Mimic natural tooth implant in the above quite realistic. Masticatory function is much more than the dentures. Has a strong stabilizing effect fixed, the same as real teeth roots within the patient's mouth. Beautiful nature, but also on the adjacent teeth do not hurt.

Experts tell you that implants is good to have such advantages, but not everyone is suitable for dental implant surgery. Because dental implant surgery also has its own conditions. Want to repair dental implant surgery patients have enough bone to support implants, and patients physical and mental health, bone and tooth development has been finalized by the adults. General condition is Scaling functions are also teeth whitening better able to withstand the trauma of surgery on the body, but also have better gingival conditions in order to obtain good aesthetic results.

Some suffer from oral diseases like systemic disease or patients not suitable for the repair of dental implant surgery, after surgery to avoid adverse effects. Experts also said that if you decide to do the implant surgery, be sure to consult your dentist and accept the system checks to see if they can be suitable for implants.

The dangers of drug-induced discolored teeth

Material discolored teeth (mainly tetracycline) is a typical pigment teeth, it is due to taking too much of the drugs (such as tetracyclines) cause.

The dangers of drug discolored teeth is obvious.

1. The dangers of drugs discolored teeth affect mental health. As we hope to get around people like, respect and self-cultivation, like watching a person's physical appearance is a human universal character. If the teeth are not satisfied, individual patients may respond negatively dental instruments by society, or through damage to their self-esteem to comfort themselves.

2. The dangers of drugs discolored teeth affect the external image. Drugs in patients with discolored teeth smile discolored teeth are exposed when a medication, it would be a great image of the external influence. "

Tetracycline is the most common drug discolored teeth, 1950, the tetracycline family of drugs has been reported abroad, causing tooth color; its follow-up report after tetracycline deposition in teeth, bones and even the nails, etc., but also cause enamel hypoplasia. The dangers of drug discolored teeth. Initially the teeth yellow, bright in the sunlight showed the yellow dye, and then What are wisdom teeth can cause dental problems gradually from yellow to brown or dark gray, this color change is proceeding slowly, the sun can promote it.

In addition, tetracyclines can affect not only the constant development of infants and young children during the tooth color, and if pregnant women taking these drugs can also affect the fetus through the placenta and development of deciduous teeth color.

How to prevent bad breath?

Diet in addition to bad breath:

1. Salted fish head soup, salted fish head and sweet, the role of both heat and cold tofu with detoxification effect for the mouth ulcers and bad breath, constipation, sore gums and so there is a substantial effect.

Ingredients: salted fish head one, several pieces of tofu, ginger one.

Method: Wash all the materials, cut pieces of salted fish head after a little fried with ginger into the pot, add appropriate amount of water over high heat about half an hour into the bean curd roll, then roll 20 minutes.

2. Health and reed rhizome porridge cures for swollen gums or tongue dry rot caused by bad breath.

Materials: reed rhizome 30 grams, 50 grams of rice.

Method: Wash the reed rhizome into the pot, add the amount of water, high heat for 15 minutes, every other residue juice Jia Rumi congee, a day should an empty stomach every morning about five effective.

3. Cucumber soup cures anger filled caused by the wet or dry tongue bad breath.

Ingredients: Cucumber 50 grams, 100 grams of rice.

Method: Peel the cucumber slices taken at random with the porridge and rice.

4. Kelp can eliminate bad breath.

Recent studies have found that in the presence of kelp and efficient elimination of odor substances, the deodorizing effect of flavonoid inhibitors of existing bad breath three times. Therefore, people suffering from bad breath eliminate bad breath with Sea Vegetables role.

In addition, eating light, eating foods rich in fiber help to clean the mouth, should be appropriate to avoid food with heat and dampness foul odor of food, such as melon contains the dental instruments mouth of the child to the end; fennel soup to drink or for raw chew; Orange cake often chew; boils water to gargle with Su; ebony chest with the role and so have bad breath cured.

Children must be to protect the teeth

Teeth with chewing, pronunciation, expression and other functions, the vital organs of the body. Healthy teeth is directly related to the development of the body. Therefore, protecting children's teeth is important.

1. Conducive to the growth and development in children

Childhood is a period of strong growth and healthy teeth help digestion and nutrient absorption, is conducive to the growth of the body (often toothache children eat less food, eat slowly, and grow thin; no toothache children eat wolf, able-bodied). Normal teeth can play a good chewing function, with a good jaw function to stimulate and help the normal development of the jaw.

2. Conducive to the normal eruption of permanent teeth and the formation of normal permanent dentition

Teeth out of the existence of a succession of permanent teeth eruption reserved space, premature loss of deciduous teeth, the shifting dental supplies of adjacent teeth Medical Education | education network collected, when the eruption of permanent teeth is not enough space, leading to permanent tooth malalignment.

3. Pronounced in favor of children and normal mental

Therefore, protecting the teeth, especially children's teeth is very important. Those that want to change anyway, deciduous, the idea is bad does not matter very wrong.

How to change white teeth

1. Whitening. One-time, no stimulation, no side effects of teeth whitening technology is currently Europe's most popular teeth whitening technology. The technology uses a special cold exposure, 30 minutes to achieve teeth whitening, the effect can be maintained for 2 years. Applicable for smoke stains, tea stains caused by exogenous pigment deposition teeth in mild tetracycline, dental fluorosis, such as drug-induced discolored teeth.

   

2. Laser bleaching. Ion laser at a specific wavelength activates the catalyst, bleach drug penetration deep into the tooth, to bleach the teeth from the inside out. Characterized by fast, can be repeated, almost no pain indications right choices for sustainable results over 10 years. Suitable for medium, mild tetracycline, dental fluorosis, black and yellow teeth and so on. However, this method also has some teeth hazards.

3. Porcelain white. Whitening is dental porcelain ceramic technology for anterior teeth whitening methods, how to whiten teeth with porcelain it? It is characterized by the appearance of teeth, color, arrangement, hardness, perfect results are achieved naturally, for some dental supplies special requirements on the teeth to provide a reliable guarantee. Porcelain whitening technology is widely used in teeth whitening, cosmetic teeth. For some people require a higher beauty teeth, you can also choose to do beauty crown.

4. Curing cover. Curing technology using photosensitive surface of the teeth covered in resin, porcelain, safe and pain, optional color, can be repaired, can be redone, once completed, to remain stable for up to ten years or more. For more severe tetracycline, dental fluorosis, and all kinds of black and yellow teeth due to tooth enamel discoloration caused by dysplasia patients. This teeth whitening method is currently in the country has been very mature, relatively higher security.

How to make the teeth become white? Different demands of different symptoms in different ways for people to select their own teeth whitening method to combine the actual situation, the correct method of teeth whitening options.

Teeth will change your destiny

Teeth are beautiful, not only about image, but also about mental health. Yellowing of the teeth, the children may be a child object of a joke, but also may directly affect an adult looking for work, love, social, because the teeth are not standard lead confident, self-esteem, introverted, has become a psychological barrier.

For the treatment of discolored teeth, the traditional treatment methods include bleaching and resin (porcelain) veneers, porcelain dental restoration. Emerged in recent years, teeth whitening technology is better than ever before teeth bleaching technology, but for many people who did whitening, sore thorn that had sensitive teeth will make them feel memorable.

Dental experts, heat light whitening technology in Europe and other developed countries have mature application, whitening through four stages: a stage through the release of reactive oxygen species, mineral elements, and promote degradation of the enamel dental supplies surface of the pigment; second stage is conducted by penetration, degradation of the pigment within the enamel; third stage is through the enamel into the dentin, dentin and further degradation of the pigment; four stages, emphasizing the protection of nutrients in the lock, the formation of protective film, defense against external harmful ingredients, to keep whitening effect.

A hot light whitening technology in the 2 hours to complete, the day you can see some level of whitening effect. The only difference is the need for treatment longer than whitening, do 2-3 courses of treatment before whitening the desired effect. As the operation matures, there is no discomfort in treatment, teeth whitening can be carried out at any time easy and simple; no discomfort after the treatment response, treatment can immediately eat without worry.

Selection of porcelain teeth color

Most people are due to bad teeth and need to do individual porcelain teeth, but they tend to feel worried: the teeth will not be done after the Bai, the teeth next to the color and contrast too much, the impact of aesthetics? Dentist tell you: the choice of colors for porcelain teeth are very particular about, it is also a science.

Doctor quick shade guide and teeth, less than the color panel to determine the hue range. There is experimental evidence: the natural teeth in 1 / 3 of the color of the most stable region. Tooth neck, middle, cut-side color is not uniform. Cut end of the maximum brightness, saturation neck up. Therefore, color selection, you should refer to the teeth in 1 / 3 color selection area, and to this region as the main color tone color, and then with the cut end of the neck with the main color than color to determine the color of the two regions.

Porcelain dental cosmetic restoration process is actually a test of aesthetic doctors. Cosmetic tooth repair, the doctor will give full consideration to the needs of individual patients, focusing on patients with dental counterparts week mucosa, lip color of light absorption dental supplies and reflection, and ultimately choose the color of your teeth. When the patient has a different selection of colors, the two sides should do some research in order to obtain a consistent view. For the dentist, they must have good quality of their own, with a wealth of clinical operations experience to fully understand the laws of colorimetry, color of natural teeth in the control of human characteristics, based on the color to make the appropriate training, focusing on color selection method , the time, the environment, in order for each patient has a personalized teeth.

Like teeth at night is best not to do porcelain teeth

Mr. Liu in a car accident occurs when a business trip to Wenzhou, the injury is not severe, but few go knock on the front teeth, has no way ordinary repair, according to the doctor suggested it installed porcelain teeth. More than four months after the day, Mr. Liu intention to found a new porcelain teeth do wear serious.

"People with many years no problem, how do I do a few months to die?" Is a quality or other reasons? Liu stormed the hospital to make porcelain teeth negotiations. After careful about the doctor after that, the original Mr. Liu has bruxism, teeth that have the habit of night, is this habit so tooth wear porcelain Liu's very powerful.

Porcelain teeth the name suggests, is to use "bake" method, to "Porcelain" quality of artificial teeth. There are many types of porcelain teeth, the principle is the patient's dental supplies oral cavity model covering the area of the hard skeleton of teeth, and then the lower melting point in the skeleton on the sintering of ceramic color close to natural teeth, artificial teeth that are good strength and appearance .

But there are contraindications porcelain teeth, such as Mr. Liu nocturnal bruxism is not suitable for porcelain teeth.

People aged 6 to 13 years old are in permanent teeth period, to meet the upper and lower molar teeth will have run phenomenon. But after a period of permanent teeth of adolescents and adults often molar phenomenon if it is a disease. As the result of bruxism percussion with strong teeth, and no food to ease, direct contact with the upper and lower teeth, not only is power, and long duration, resulting in tooth enamel over the surface of the wear protection material to enable the material to protect exposed dentin below . In this case, there will be for cold, hot, sour, sweet thrill, pain of discomfort, and even tooth necrosis.

In addition to bruxism, young people do not fully developed permanent teeth, pulp unhealthy, suffering from periodontal disease and loose teeth, gum unhealthy people, they have to do dental treatment porcelain teeth. Serious overlapping teeth, bite people unfit for tight porcelain teeth.