How effective and rapid genetic yellow teeth whitening

White teeth, smile not only give people left a deep impression, but also enhance the image of his temperament. Life, there are many groups of hereditary yellow teeth, yellow teeth because of genetic scaling alone is very difficult to even brush your teeth whitening, it is also plagued a lot of people, then there is no quick way to do teeth whitening?

How fast hereditary yellow teeth whitening? Chengdu bridge dental experts stressed: genetic yellow teeth also divided into mild and severe, for different degrees of genetic yellow teeth whitening should develop different options in patients with hereditary yellow teeth can dental equipment go to the professional oral beauty hospital for examination, and then determine genetic yellow teeth whitening program.

How to rapid genetic yellow teeth whitening?

Whitening is a popular in Europe and America the latest tooth whitening technology, which can not only remove the hereditary yellow teeth surface pigmentation, and can reach deep into the genetic yellow teeth bleaching effect. Clinical trials show that the use of teeth whitening technology, operation only 30 minutes, no side effects.

Hereditary yellow teeth whitening using low-temperature cold, completely avoid the operation of the dental nerve stimulation. Used hydrophilic whitening agents in hereditary yellow teeth whitening process is not completely touch the gums, teeth structure will not What is contraindications ultrasonic scaler cause any damage. Thus has been recognized as the most effective and safest genetic yellow teeth bleaching technology. Truly hereditary yellow teeth whitening process safely and efficiently.

Severe periodontal disease the gums bleed easily, so the use of whitening agents is often caused by sensitive teeth, periodontal disease is recommended to ask the doctor to be cured after genetic yellow teeth whitening. 15 young people under the age of sensitive tooth structure more easily, and it is not hereditary yellow teeth whitening, best adult do.

Now genetic yellow teeth whitening technology requires only 45 minutes by LB-rays, safe, fast. Recommend to the regular professional cosmetic surgery hospital counseling and testing, expert based on your tooth situation to be suitable for your program.

Causes yellow teeth and whitening

Experts tell us that there are many reasons for yellow teeth. Different causes yellow teeth, the treatment difference is there. Dental experts below how the various types of yellow teeth whitening have been described in detail:

1. Genetic factors. Asians have been a bit yellowish teeth.

2. Long-term smoking, and tea, coffee and other colored drinks reasons. Over time, pigmentation, teeth gradually turn yellow.

3. Tetracycline, teeth and other dental fluorosis, will be the leading cause of dull yellow teeth.

4. Poor oral hygiene, dental calculus accumulation, leading to the teeth yellow, black and so on.

Of course, the first case and second case, teeth whitening can improve the teeth color. Beyond whitening technology, as long as half an hour or so, you can complete the teeth whitening, allow consumers to quickly have a beautiful teeth. And the results can be maintained for about two years, according to personal habits are different, sooner or later. Low-temperature dental equipment luminescence, hydrophilic material and Medicine whitening gums completely non-contact process, completely avoid the operation of the tooth nerve stimulation, on the enamel, gum does not cause any harm, without any side effects, will not cause any damage to the teeth.

The third case, mild dental fluorosis, tetracycline also can be used to whitening treatments. However, moderate and severe cases, the best choice porcelain veneer. Porcelain veneers are the patient's teeth grinding as long as a small circle, then in the above Deciduous dental caries but also to rule porcelain veneer restoration, from the appearance of the teeth look white and neat, with a natural luster. However, this porcelain veneers, teeth whitening prices than would a more expensive.

The fourth case, the best is the ultrasonic scaler and cleaning teeth with the use of sandblasting to achieve a multiplier effect.

What causes yellowing of the teeth

First, because we see the color of teeth is not only the color of the tooth surface, but also show through the enamel surface of teeth out of the dentin color. Enamel color is white translucent, revealing the yellow dentin color bias. When you feel the color of your teeth is not white, a lot of cases because of your relatively high degree of mineralization of enamel, enamel color bias in the transparent color, in fact, the teeth would be more robust.

Experts pointed out: cause tooth colored, yellow for many reasons, generally divided into endogenous and exogenous:

Stain is due to the existence of a variety of tooth surface bacteria, they secrete a number of adhesive on the tooth surface material, the diet tea dirt, smoke stains, and drinking water in some of the minerals and minerals in the saliva of people adsorbed on these sticky substances dental equipment on the formation of plaque and tartar, the teeth gradually turn 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 Yellow teeth black teeth whitening methods are there white startling color, brown patches; if pulp necrosis, the bacteria break down the pulp of the metabolites, as well as dehydration can make their teeth discoloration of the teeth.

Experts say: If the color needs are usually exogenous teeth can be restored by cleaning the original tooth color. The endogenous coloring, often accomplished through whitening.

All-ceramic dental broad application of the crowd

All-ceramic dental restoration is done on the root problem within a full porcelain crown, and then within the all-ceramic crown on the outside of roast with a layer of natural teeth color similar to the ceramic powder, and finally bonded to the teeth. The success of all-ceramic dental restoration looks realistic and beautiful, strong wear resistance, color similar to natural teeth, biocompatibility, non-irritating oral tissue, easy to clean, restore teeth that can function, but also beauty. Most important is the all-ceramic tooth has a good transparency and refraction, not the black line dental equipment in the tooth neck, the neck can make the teeth to achieve a good aesthetic effect, which is the normal porcelain teeth can not be compared.

Allows you to distribute all-ceramic tooth-like star style

Porcelain teeth for teeth that do not provide a perfect dream-like treatment: crystal white, uniform shape, does not affect chewing function. Many people are envious of stars that a neat and white teeth, confident smile, relaxed pace. But you know what? Many of them are through the teeth for all-ceramic dental beauty. Teeth as the new darling of beauty, because beauty has porcelain and metal-like strength, etc., by patient love.

Although all-ceramic dental restoration technology has Expert analysis of the whole process of denture many advantages and popular, but, all-ceramic dental technical requirements are high, the doctor must have the experience to make the all-ceramic dental patients into the most appropriate form.

Which case do all-ceramic dental

Currently, there are many fashionable men and women love, "U.S. dental trump card," said the computer all porcelain teeth, this technology is a new US-tooth technology, ordinary porcelain teeth with the biggest difference is that the crown! However, all-ceramic tooth is not a panacea! So, what circumstances do porcelain teeth?

1. Correction of dental abnormalities. For the abnormal tooth development, such as small teeth, tooth gap width, individual missing teeth, enamel hypoplasia, these can be repaired by the all-ceramic tooth shape, color back to the ideal state.

2. Yellow teeth black phenomenon, such as tetracycline, dental fluorosis, death and other vital teeth.

3. Repair after dental treatment. After a lot of dental treatment will leave dental problems, such as endodontic treatment could easily lead to tooth dental equipment discoloration, tooth fracture off and feeding, use of all-ceramic crown restoration can be avoided.

4. Xiang Fu missing teeth. For missing teeth, missing teeth used to do before and after tooth retention teeth, missing teeth with several all-ceramic crowns will be together, to cement on the retention of teeth, will be able to set multiple missing teeth.

Above our experts introduce you to the full scope of dental porcelain, dental director of Beijing West Love Tip: beautiful is important, health or to the first place, want to Prevention of dental caries achieve healthy, beautiful dual purpose, must be to formal professional the cosmetic surgery hospitals, detailed consultation experts, listen to expert arrangements.

The best denture after tooth extraction time

After pulling teeth in patients, visual impression is that in the gums, there is a blood pit, the pit will take some time to heal, so the timing of denture need to grasp.

If an ordinary tooth, there is no bone trauma (minimally invasive extraction of course, the better), so heal faster if the activity is to choose the set of false teeth, then two months on it, the elderly be extended one month, if Select the set of fixed dentures, then dental equipment wait at least 3 months, so bone can heal completely. Similarly delayed a month old.

If the tooth trauma is relatively large, in the extraction process, removed some of the alveolar bone, and bone meal is not filling the case, set all types of dentures, extended time in accordance with above month.

Denture point in time is limited, but not the later Wrong interpretation of the five oral treatment the better, usually not more than six months intervals, or by removal of teeth adjacent teeth, because there is no support, or the heavier the burden, it will tilt, resulting in an increase in the difficulty of denture.

Orthodontics without sorrow

Because of orthodontic tooth is not very understanding, many consumers will be making the teeth before orthodontic concerns. How to orthodontic tooth? How to do a thorough orthodontic tooth? In order to give consumers and eliminating, where we designed for you to explain the details of the next issue of orthodontic tooth.

In fact, for dental orthodontic problem, the experts focus that consumers should seriously. And how serious orthodontic tooth smooth it? This is mainly achieved by the following conditions:

1. In orthodontic tooth before, to choose for themselves dental equipment a good qualified with extensive experience in orthodontic tooth doctor.

2. Orthodontics in working closely with physicians, good oral hygiene, careful referral, time to wear braces.

3. Orthodontics, the good retainer wear work and found that the phenomenon of rebound after the treatment as soon as possible.

     

Of course, dental orthodontic process, consumers need to know and a lot of concern, if you want more content in more detail Orthodontics, hope you can consult a professional online customer service.

About root canal treatment

Root canal therapy is the treatment of pulp necrosis and periapical disease, the most effective way, by clearing the pathogen to stimulate root canal material for periapical tissue to eliminate the negative stimulus, proper disinfection, tight root canal filling, to prevent root occurrence dental equipment of periapical lesions or promote the healing of periapical lesions. Root canal therapy is recognized as treatment of pulp and periapical disease, the most effective and thorough way.

The purpose of root canal treatment is infected or necrotic pulp tissue all go to the net, in order to achieve the purpose of eliminating the source of infection and to prevent the spread of infection to the periapical area. After the removal of infected material, and subject to The advantages of all-ceramic dental effects and postoperative care mechanical preparation, sterilization drugs, and the final root canal tightly closed apical foramen. Only completely cut off the source of infection, periapical tissue lesions can be repaired.

Repair techniques without leaving marks - all-ceramic dental

Believe that many higher-income white-collar workers for all porcelain teeth are not familiar with it because it looks closer and real teeth, but also in terms of compatibility and more prominent, so the beauty who was favored by the majority.

Tooth color closer to real

1. All-ceramic porcelain teeth the most prominent feature is the appearance of realism. Advanced all-ceramic dental all-ceramic material, no metal, and air water or other dental equipment electrolyte contact will quickly generate micro-oxide film, effectively prevent bacteria regeneration.

2. Since both inside and outside of all-ceramic dental porcelain body, good permeability, the reflection of light closer to natural teeth. Its color, brightness, natural scale than ordinary porcelain teeth closer to real teeth, and particularly the active color.

 3. All-ceramic dental restoration technology can also be based on each patient's own teeth United States to choose the conditions and requirements, to personalized beauty teeth the best results.

Good biocompatibility

Many people in the metal-ceramic crowns are allergic to the metal, so many patients out of these considerations, prefer all-ceramic dental restoration.

According to the center of the mouth dental experts, all-ceramic dental biocompatibility is very good, you can completely rule out allergic reactions. As in All-ceramic dental porcelain teeth and the difference between dental crown material with porcelain, no metal, no black line the edge of the gums so that there is no heavy feeling, does not appear red, swollen gums bleeding and other negative phenomena, it is even more to worry about changing the professional performing metal ion leakage affect health.

Comprehensive analysis of the advantages of zirconia porcelain teeth

Dental Center experts pointed out: all-ceramic dental zirconia due to its outstanding performance, the porcelain teeth were listed as favorite. Zirconia all-ceramic dental restoration is the ideal means of oral, dental all-ceramic zirconium dioxide appear to be the reason why dentists and dental patients are respected like, because zirconia all-ceramic porcelain teeth are different from other teeth four major advantages.

1. Zirconia all-ceramic tooth density and high strength

Zirconium dioxide is a natural in the presence of a baddeleyite mineral density and strength and are very high. After a cleaning process for medical zirconia, zirconium retained dental equipment in a small amount of residual α-rays, the penetration depth is very small, only 60 microns, will not have any impact on the human body.

2. Zirconia all-ceramic tooth has a very high quality

Zirconium dioxide has a very high quality porcelain teeth, said not only because of its high quality materials, expensive equipment, but also because it used the most advanced computer-aided design, laser scanning, and then controlled by a computer program made ​​ground, with perfect. And the production of zirconia all-ceramic dental technicians often the technician in the crowd, but very large effects technician.

3. Zirconia all-ceramic dental restoration natural and realistic effects

Zirconia all-ceramic tooth to make sense of the natural tooth color and obvious crown edge, especially for patients with high aesthetic requirements is undoubtedly good news.

4. Zirconia all-ceramic dental histocompatibility high

Zirconia on the gums no stimulation, no allergic reaction, it is suitable for oral, head of the future need to x-ray, CT, MRI has no effect, while avoiding the metal produced in the oral allergy, irritation, corrosion and other adverse reaction.

Apical root canal treatment is the bane of periodontal disease

Periapical disease is limited to the apical cementum, root around the tip of the periodontal ligament and alveolar bone and other tissues of the disease. Etiology and pathology:

1. Infection

The most common infections from dental pulp disease, followed by periodontal disease by apical, side of the root canal and vice dentinal tubules and secondary, blood-borne infections are relatively rare.

Hyundai believes that the primary infection periapical disease as the main anaerobic bacteria are mixed infections, Bacteroides melanin production is a major dental equipment acute periapical pathogens. Bacterial endotoxin is induced chronic periapical inflammatory cytokines, periapical granuloma is a major factor.

2. Trauma

Teeth subjected to external forces, such as strikes, collisions, falls, etc., can cause dental hard tissue, periodontal and periapical tissue damage. Biting hard objects, such as the bite of sand within the rice, walnuts bite, bite-bottles, etc., can cause traumatic occlusion periapical damage.

3. Tumor

Spread damage to the periapical squamous cell carcinoma tumors, lung cancer and breast cancer metastasis, jaw sarcoma, myeloma, and ameloblastoma.

4. Odontogenic factors

Pulp and root canal sealing drug overdose, piercing the apical root canal instruments, orthodontic force properly, rapid separation of the teeth, tooth extraction and other accidental injuries can cause adjacent periapical injury.

Clinical manifestations of

Acute periapical

Acute periapical pathological anatomical characteristics of periapical exudate accumulation, transformation and diffusion or absorption, in addition to some of the trauma caused the acute periapical, the pulp is necrotic and more.

Chronic apical periodontitis usually no pain symptoms, chronic periapical lesion type granuloma, chronic periapical abscess, chronic periapical cysts and chronic periapical bone density go far.

Root canal therapy is the treatment of dental pulp disease, the most complex and critical treatment programs.

Arrived in the apical root canal filling material, and can block the apical tight hole, root canal treatment is to ensure that key indicators. In order to ensure the root canal filling in place, the doctor before surgery according to the dental needs chip to see the number of root canals, bending and length of surgery is sometimes necessary in the dental pin according to the Children's psychological preparation before dental film to accurately measure the length of the root canal, dental surgery must be according to film to determine whether the root canal filling in place, fill or over fill if less, you need to fill, according to dental films re-confirm, until the root canal filling in place. Therefore, in patients receiving root canal treatment is sometimes repeated according to the dental films.

How do children's teeth look chaotic?

As people's living standards and oral health awareness, more and more of the students to the hospital for orthodontics. Many people can not help but sigh: how are the children of straightening teeth so much?

In fact, the reasons for dental malocclusion can be roughly divided into two categories: genetic and environmental factors.

Environmental factors, acquired factors play a significant role, in which degradation is one of the main masticatory function. Children's food is now more sophisticated, a lot of dairy products, bread, puffed food, chewing function so that the child's increasingly dental equipment weak, both inside and outside the teeth and mouth are not properly exercise the muscles, causing muscle weakness, atrophy, jaw also not well developed, but did not reduce the number of teeth, dental malocclusion children so the incidence is rising.

On the other hand, fine food is also prone to dental caries, dental defects appear, premature loss of deciduous teeth, permanent teeth eruption lack of space, and cause tooth malalignment. Therefore, the prevention of childhood dental deformities should note the following three questions:

1. Strengthen the training of children chewing function, muscle function fully exercise the mouth, thus effectively stimulate the growth of the mandible. Daily life to give children food to eat some hard wear, such as ribs, beef jerky, fried, crispy rice, dried bread, apple and so on.

2. After the birth of a child 2 years old, basic teeth fully erupted, it should be on a regular basis to the regular dental hospital, leaving the longitudinal recording, to How to control plaque and tartar achieve timely detection of problems and timely treatment.

3. To protect children's teeth, especially carious teeth most likely to lead to permanent tooth loss development Malocclusion. Permanent teeth are arranged in columns arranged in a pilot, did lead to both sides of the teeth to the teeth gap extrusion, resulting in missing dentition, encountered such problems would need immediate treatment.

Dental implant surgery, do you need to know

Dental Implant, and now more and more people have been recognized and accepted by the dental technology, and gradually apply more and more difficult problems on prosthodontics. Can be removed for those who had functional teeth, the teeth can be grown if it is? This is a more difficult problem, which, dental experts say: the true meaning of dental implant is an artificial tooth root planting, planting root is also a surgery.

So, some of the poor general condition, people can not tolerate surgery root can not be planted. Such as cardiovascular disease, severe diabetes, tumors, etc. abuse, especially endocrine disorders, bone metabolism, and high levels of use of chemotherapy, hormones, anticoagulants, etc. on bone metabolism and integration of the medication were influential , is not to implant surgery. Local gingival inflammation and the inflammation around the tooth root will affect the integration of the plant, and even lead to surgical failure.

In addition to these, the surgeon but also through the film to understand the alveolar bone height and width. Because when the alveolar bone is too narrow, the planting of the root can not be completely buried in the bone tissue, teeth and surrounding tissue will affect the dental equipment integration between, thus affecting the root of fastness. If the bone is too shallow, the next root implant may damage the alveolar inferior alveolar nerve.

In addition, after the original implant is different from their own teeth, and should be used to care, usually not too hard to avoid in the dental implant is not self-cleaning, usually every three months about your dentist must remove the fixed screw for cleaning How to deal with refractory root canal at the same time, the implant can be self-cleaning every six months to a year must be to get in to the hospital to check.

Root canal filling on the issue of collateral

Collateral root canal root canal, also known as vice. This is the formation of tooth growth. Often in the apical and root bifurcation to see. Furcation and the root canal apical presence of collateral, there are many domestic and foreign research data to prove. In addition, collateral between two tubes called the tube between the collateral, in addition to the main root tube still sent to the surrounding small branch, called the root tapering branches.

Tube taper between the collateral branch and root canals are part of the collateral. The current lack of collateral canals effective means of diagnosis. Most people focus dental equipment on dental X-ray films, dental films want to observe from the root canal to the collateral. As the normal dental films cannot show all of the collateral root canal, especially the cheek, tongue, the direction of the root canal more difficult to show collateral, it was suggested that the use of special radiation techniques and conditions, but that the specific conditions of radiation technology and data . It was also suggested from the fistula into the gutta-ray films or to the root canal into the water-soluble organic iodine contrast media, want to have some contrast medium into the collateral root canal.

These methods have not yet used in clinical practice. Root canal treatment on collateral, currently no effective means of special. Because collateral root canal too small, and often form the main root tube angle, root canal root canal instruments difficult to enter the collateral, but collateral root canal will affect the clinical symptoms caused by the main root tube treatment, as clinicians, must make efforts to resolve the pain. Now China has been reported by conventional treatment methods collateral The three best orthodontic age special root canal filling techniques. If China were difficult situation and Guzhi Ling Su semi-soft plastic root canal surgery tooth apical foramen closed, there are several cases of apical root canal and a small apical collateral, branches are perfect filling. China Xugen Yuan and Zhang Nepalese report two cases of infected root canal collateral, the use of anti-corrosion paste grip grams of piperazine Jai gutta-percha or silver tip to achieve a collateral root canal filling.

Lingual orthodontics - Orthodontic surgery deceive

Lingual stealth technology is a correction: "sneak" the real teeth completely invisible orthodontic technology difficult technical correction model. Break with tradition and will be placed in the tank dental care, the appearance can not see the existence of the bracket.

Lingual correct name suggests, is a tongue in the side of the tooth (ie teeth inside) correction method with the traditional lip side (the outside of the teeth) correction in the theory and technology are very different, although it technical level of the doctor's demanding, but was dental equipment able to maximize the patient's aesthetic requirements to meet to avoid technical correction in the past because of the labial brackets and wires attached to the tooth surface caused by work and social barriers to. In addition to aesthetic superiority, the tongue side of the correction may also significantly reduce the rate of dental caries, reducing the likelihood of recurrence after correction, also avoid the movement of the lips labial appliance damage. In addition, because the tongue side of the post-correction techniques to enhance the resistance of the control teeth, it can more effectively control the movement of the teeth.

Lingual orthodontics technology as early as the 1970s began to appear in Japan and the United States, after years of theoretical research and technical improvement, has self-contained, and is widely used in Japan and the United States. The birth of the tongue side of the Orthodontic tooth types correction technology, impact on the work of those who would like to correct people who are afraid, because older people are afraid to do corrective make irresponsible remarks, especially those who want to correct the lack of men, but courage can be said a long-awaited good news; lingual orthodontics is also very suitable for regular exercise for young people and athletes, dancers, acrobats, etc., because it avoids damage to the lip, so that you safely do all kinds of sports; also very suitable for playing music players, because it avoids the labial braces for the impact of playing the same time, more suitable for models, actors and other special professional.

Commonly used methods of teeth whitening dentist

Currently there are many teeth whitening methods, mainly attached to the tooth surface to remove the plaque, tartar, and stain, and restore the original color of the teeth, teeth whitening to achieve the effect. The dentist used teeth whitening methods are about the following:

Dental sandblasting: by water, air, particles composed of dental sandblasting processor, Air-powder system, on the tooth surface can be, all the dye removed. Including dental equipment on the tooth surface at the pit, groove, and the adjacent surface of the. It uses the particles is Sodium Bicarbonate.

Ultrasonic scaling: NHI's scaling, mainly for dental calculus removal part. Because tartar is more likely to cause the accumulation of dental plaque, causing gingivitis, periodontal disease. Therefore, removal of dental calculus is medical care. Of course, in the treatment of the same, tooth neck, adjacent to the surface to remove the stones, and tooth whitening performance. Thick layer of dye, by ultrasonic scaling, you can also remove most; but in dental cavity, a groove, or the place The entire dental implant What is the process adjacent to the surface, staining is not easy to clear.

Intestinal cup with paste polish: This is the traditional way of teeth whitening. Paste using prophylaxis paste. It can smooth the surface of the teeth to remove the stain. The teeth to restore the original color. But in the pit, trench, adjacent to the surface of the stain, it is no way to get rid of.

Two-stage dental implant

Two-stage implant abutments and the implant is divided into two retainer instead of a whole class of implants. Surgery, and bone tissue retention combined with the body and the base station with the gum tissue is surgically implanted twice before and after completion, and the base station and the retainer between the two screws through the center of the implant it is connected as a whole.

The first implant surgery, the first retainer bone tissue, suture wounds, 4-6 months after implant retainer to be completely under no load resting bone and bone tissue, and then dental equipment underwent secondary surgery, which cut the gum tissue, connected by the center screw implant abutments, removal of stitches after the preferred model and complete the final restoration.

Two-stage implant has the advantage that the implant osseointegration, and not infection, denture repair and diverse, the upper structure can be a variety Essential to the success of Oral Implantology of options, long-term effect, a high success rate. The disadvantage is subject to two operations to complete.

You need to straightening teeth extraction?

Why straightening teeth extraction? Chengdu bridge dental experts, extraction is the correct one of the steps, in fact, reason is very simple, because the dental arch where the content can not be arranged in so many teeth. Or too prominent front teeth need extraction in Effective treatment for whitening discolored teeth order to obtain space, so that front teeth back.

In general, the "non-extraction" appears likely, mainly involves the following factors:

1. The degree of tooth crowding fairly minor.

2. If the patient's face is too depressed persons face shape, non-extraction can be avoided to make the face more than the depression.

3. Maxillary hypoplasia, the teeth often become very crowded, but also prone to the case of front teeth bite; At this point, the maxillary tooth can try not to make up the upper and lower jaw bone before and after the gap.

In contrast, if the mandibular hypoplasia, resulting in upper and dental equipment lower incisors before and after the gap; At this point, if space is not too unfamiliar mandibular teeth, jaw may also take non-extraction approach to treatment. Of course, there are other conditions may choose not to extraction.

Make your teeth white character of the method of recovery

Option One: bleaching treatment

This method is simple, by a doctor or doctor's office under the guidance of their own patients to complete at home. Only touch the surface of a tooth wear full dentition soft plastic cover, and place special liquid, continuous overnight wear, both full-mouth dental treatment, usually takes 1-2 treatments to achieve satisfactory results. Cold exposure or tooth surface coated with dental equipment special drugs to achieve the whitening effect. Originally teeth bleaching treatment for a good forty years after the tooth color change of the population, or for dyeing lighter "tetracycline."

Option II: light-cured resin coverage

For deeply stained or enamel (enamel) defect, can use this method of treatment, this method can not grind teeth, according to the color of your teeth color selection similar to composite resin after light-curing effect, covering the tooth surface of discolored teeth this method usually can be completed, the price is moderate, but the downside is somewhat less hard, and if your teeth are Detailed dental implant restoration techniques too dark, the masking effect is not ideal, and the tooth surface becomes thicker, a heavy feeling.

Option III: Ceramic paste tooth surface

Ceramic paste rigidity tooth surface, tooth-colored teeth with really similar, good gloss, realistic shape, durable, but expensive. And is covered by tooth grinding changed less, save more tooth structure, and some morphological differences larger discolored teeth, root canal treatment needed after the first, and then the teeth were ground and prepared to restore the original natural color and shape this method is generally used for front teeth.