Tuesday, 31 July 2012

What are the reasons leading to the discoloration of the teeth?

Many people complain that their teeth are not white, and then is what causes the teeth are not white? In addition to the daily life, the long-term diet caused discoloration of the teeth, more teeth are not white or due to some daily habits. For example, the long-term smoking, tea, and cola and so on will lead to teeth staining. The teeth are not white, beautiful smile will also appear, so timely resolution.

As people's living standards improve, more and more beauty who started to pay attention to teeth whitening, we all know, the discoloration of the teeth will seriously affect the patient's face image, the usual interpersonal and work have a great impact. Then lead to what are the causes of tooth discoloration?

Tooth colored, yellow there are many reasons can be divided into two aspects, namely, endogenous and exogenous. Stain there are many kinds of bacteria to the tooth surface, they secrete sticky substances, diet tea dirt, smoke stains, and dental equipment certain minerals in the drinking water adsorbed on these goo, gradually teeth yellow or black.

The coloring of the endogenous in the process of tooth development, such as tetracycline deposition in the dentin, it will make teeth turn yellow, brown or dark gray, known as tetracycline; fluoride in drinking water too much, also may lead to dental fluorosis, the teeth appear before the white chalk color, brown patches, if the tooth nerve necrosis and bacterial decomposition products and also make the teeth black.

Stain teeth, coffee, tea, smoking, red wine is the culprit; the impact on the teeth can not be ignored. Teeth whitening are essentially a clear program of the stain on the tooth enamel and enamel pigments. Tooth color depth, causes, should take a different approach to whitening.

Monday, 30 July 2012

What is the influence of the factors of the effect of dental implant?

Damaged tooth function, unsightly will affect our daily lives, and even interpersonal relationships, but the dental implant to achieve the aspirations of our good teeth. What factors do the effect of dental implant?

1. The tooth itself. Around the dental implant, the more healthy teeth and long service life; missing teeth, the less the longer service life; the surrounding alveolar bone atrophy more, the shorter the life.

2. Planting the experience of the physician. The level of doctors is affecting dental implant to repair one of the factors. Doctors and technicians Dental Implant experience accumulated over five years, the success rate of greater than 90%.
3. The choice of cropping systems. Cropping systems, there are stringent requirements and standards in the production process, the exterior design, connectivity, processing accuracy, the upper structure as well as disinfection and packaging, will directly affect the life of the dental implant.

4. The body's health is the fundamental factors of the dental implant restoration. Systemic diseases will reduce the immunity of the dental equipment, dental implants and natural teeth are.

5. Maintenance and cleaning Wisdom teeth must be pulled out of patients' dental implant. Use and maintenance of one of the conditions is also very important factors for dental implant restoration. Time to do a dental cleaning dental implant service life; regular scaling, long service life than never-scaling.

Friday, 27 July 2012

Orthodontics requires tooth extraction?

Missing teeth, crooked seriously affect the appearance; many adults will be consulting to, orthodontics to tooth problems. Love Yung dental experts pointed out that orthodontics is not a time need to tooth extraction, the need to analyze the teeth, severe crowding to the extraction, in accordance with the actual situation of the patients, the development of personalized orthodontic program.

1. Tooth malalignment conditions, there is severe overcrowding or close to heavy crowding: in order to ensure the stability of the correction after effects, it should be dental equipment according to the need to remove teeth. Without pulling teeth and barely aligned dentition, the treatment effect would become unstable; it is easy to relapse into the original crowded malocclusion.

2. Teeth in order, without crowding conditions, dental sexual maxillary prognathism, and bimaxillary protrusion: To correction of hypnosis, also requires extraction correction after the extraction location, by adduction of the front teeth to fill, these are the reasons for tooth extraction in orthodontics.

3. Badly decayed permanent teeth: each patient whether the necessary extraction treatment, pulling the number of teeth, orthodontics much money, doctors will each case a comprehensive and in-depth diagnostic analysis by X-ray Dental implant maintenance and life and dental casts measurement, and finally made the correction program, including the extraction of these will become the reason of orthodontic tooth.

Thursday, 26 July 2012

How to care of your dental implant?

Tooth loss in life is very common repair missing teeth in addition to the teeth to denture, dental implant has a lot of tooth loss in patients with choice, many people think everything will be fine after the dental implant done, love the capacity of dental experts said. In fact, dental implants, we have to enjoy it brings us convenience, but also it is the meticulous care. So, how to care for the dental implant?

The dental implant care is divided into the following steps:

1. The routine use of antibiotics in dental implant. Oral antibiotics for simple planting surgery, after surgery, complex implant surgery require intravenous antibiotics to prevent infection.

2. Within 24 hours after the dental implant do not brush your teeth with water, too frequent mouthwash may result in tooth bleeding, but after a meal can be used to gargle mouthwash, to prevent residual food residues in the mouth, after two hours to appropriate amount of consumption of drinking water, food not too cold and overheating.

3. Postoperative patients generally only mild pain or discomfort, do not need to take painkillers, but if the patient is sensitive or feeling of the local than the pain the day after surgery can be dental equipment added with painkillers, the normal situation is operative 24 hours later, the patient no longer be continuous pain feeling.

4. Patients with different physical and surgical procedure, there may be varying degrees of surgical response, some patients was mild or no discomfort reaction, and The two concepts of tooth whitening some will be local edema and ecchymosis, and generally last about 3-5 days.

5 Normal dental implant 7-10 days after removal of stitches, the timely removal of stitches can prevent local infection.

Wednesday, 25 July 2012

Four fast whitening teeth

Four fast whitening teeth. More and more concern for cosmetic dental whitening teeth. Following up look beauty.

1. Scaling

Ultrasonic scaling, while treatment can improve gingival inflammation, tooth neck, adjacent to the surface of the stone to get rid of the tooth whitening effect; but the tooth with a cavity, trench slot, or a place adjacent surface, the stain is difficult to remove.

2. Sandblasting whitening

Using dental sandblasting processor, can be on the surface of the teeth, cleaned all dyeing, including the pits on the tooth surface at the groove, and the adjacent plane.

3. Bright White

Bright teeth whitening using low-temperature luminescence, completely avoid the discomfort during the operation of dental nerve. The main component of the whitening agent hydrogen peroxide, and the safe use of another decades-long teeth bleaching. Process of hydrophilic drugs and no contact with the whitening of the gums, teeth knot

Structure and will not cause any damage. Operating process takes only 30 minutes, no stimulation, no side effects; whitening effect can be maintained for dental equipment more than five years. Is recognized as the most effective and safest teeth bleaching.

4. Beautiful crown

Beautiful crowns cosmetic dental technology in an emerging cosmetic dental technology popular in Europe, America, Japan and South Korea, on the basis of the traditional porcelain teeth stressed that the cosmetic results of the teeth, the misplaced teeth, malformed teeth, and the pigment of the clinical crown of the tooth part to impose professional tools, and finally a beautiful crown be Life of different types of porcelain teeth repaired with beautiful teeth extraction, no pain, time is short, strong teeth, gum does not appear after years of black lines, etc., so as to achieve a lifelong there to protect teeth effect. Beautiful teeth at the same time beautify your face, and a choice of double effect!

Tuesday, 24 July 2012

Child missing teeth dental implants can do it?

We know that after tooth loss if not promptly repaired, will cause the adjacent teeth loose, especially the growth and development of children, children with congenital missing teeth are bound to affect the surrounding teeth, and even affect the entire mouth healthy development of the children are anorexia, emotional, physical and mental health of the serious impact on children, be repaired in a timely manner to the child's missing teeth is a pressing need.

In many cases, we say that a dental implant is like natural teeth the same as, but not equivalent to the natural teeth, it is a medical way to grow a tooth, not as they grow teeth, everything is artificial is dead, so children can do dental implant problem is obviously a lot of problems such as: are developmental stages of childhood teeth, jaw, if planted at this time may be detrimental to children's oral health. Recommended reading: why most of the missing tooth for too long the first bone graft kinds of teeth?

For children to do when a dental implant, and the recommendations given by experts is:

1. The dental implant is best to do dental equipment in the adult, because children's bones have not fully developed before they become adults, dental implant, once planted, it means immutable position. In general, children have oral bone development after 16 years of age to complete, so the children's dental implant is the earliest to 16 years, mostly after the age of 18 do.

2. Have a good alveolar bone as a foundation. The bone environment is better. Such as bone mass, first fill the bone meal.

The experts suggest that before this can give children wearing orthodontic molds, as well as dentures, until 18 years of age, children fully developed, and The whitening wants to pay attention immediately the dental implant surgery.

Monday, 23 July 2012

Young people should be every six months in the oral examination

Have a healthy, clean, beautiful teeth is a lot of people dream of things. However, due to daily brushing is not timely, like to eat sweets to drink carbonated beverages, do not pay attention to oral health care, about 50% of teenagers have appeared in dental caries. 6 to 18 years of age is a critical stage of tooth development, we must pay attention to oral health.

Adolescent’s caries should be treated. Because the primary and permanent replacement is a very slow and long process to end until about 12 years of age, timely treatment of caries on permanent teeth to a minimum. If the deciduous teeth caries not treated, the infection spread to the permanent tooth germ, easily affect the permanent tooth development, resulting in hypoplasia of the teeth, tooth retention eruption orientation abnormalities, chronic inflammation is likely to affect physical development.

During the summer, many children stay up late to get up early, irregular eating, brushing your teeth is not timely, and it is prone to a toothache. "Now children have dental caries, particularly large, in addition to genetic factors, eating sweets too much, drink carbonated beverages, and do not brush your teeth is also very important reason. Parents must educate their children develop good health habits, so sooner or later to brush your teeth after a meal mouthwash, adhere to dental equipment the vertical brushing method.

In addition to oral hygiene, it is recommended that the young people to develop healthy eating habits improve diet, eat less sugary foods. Eat soft sweets, drink less carbonated drinks, eat more fiber-rich, chewy food, this will increase salivation, clean the tooth surface.

Dental problems must attach great importance to the parents and children do not wait until a terrible toothache only to seek treatment. Parents should be the children of every six months to do an oral examination, so that dental caries and treated early. To select a state-approved permit to practice clinics, irregular dental clinic is re-issued to Buck teeth correction method iatrogenic infection, dental treatment depends on whether there is a dedicated sterilization room, disinfection equipment, someone specifically to deal with.

Thursday, 19 July 2012

Pulpitis is not treated in the harm

The pulpitis great harm, this is not an alarmist. The pulpitis harm not only the local. If you do not take an active treatment, the inflammation-proliferation is bound to affect the health of the body, or even add to the original disease, resulting in serious consequences. Had pulpitis not treated in time what harm?

Pulpitis is penetrated at the center of the tooth pulp inflammation caused by bacteria or toxins. Spontaneous, paroxysmal pain, the main disease. Clinical often divided into multiple pulpitis, Irreducible pulpitis, pulp degeneration and necrotic pulp. The use of treatment methods to remove the pulp. The vast majority of periapical lesions, especially inflammation, are secondary to endodontics. Periapical lesions, may also affect the dental pulp. Acute pulpitis, acute dental pulp tissue inflammation, the source of infection is mainly from the deep marrow, dental pulp infection can cause apical infection through the apical foramen, the main clinical features of severe pain, general pain medication effect is not obvious, post-development of pulp necrosis, treatment of opening the chamber and dental equipment medication for pain.

The pulpitis commonly known as dental neuralgia. Manifested as severe intolerable pain, pain in the nature of the following characteristics: spontaneous pain, paroxysmal intensification of intermittent seizures, severe pain in the teeth occur without any outside stimulus, the time of the early onset of pain longer duration of remission with the progression of the disease, late onset of pain for a long time, shorter duration of remission, and even the last remission; night pain is heavier than during the day, especially more pronounced when supine; early cold, heat stimulation can be cause pain worsened late cold stimuli not only did not stimulate the pain, but pain temporary relief, it is common clinical patients mouth with cold water or suction of air-conditioning to alleviate the pain, refers to the symptoms of acute pulpitis late (suppuration of); Furthermore, the pain can not be located, often along the trigeminal nerve distribution to the ipsilateral mandibular teeth and adjacent parts of the radiation, the patient often can not How the treatment of tooth nerve pain be pointed out that Paste in the exact location. Remind patients must be actively treated.

Tuesday, 17 July 2012

Which can not do porcelain dental treatment?

Porcelain teeth can be restored tooth morphology and function of the realistic appearance of the fracture resistance, strong color, and smooth surface, wear resistance, and will not be deformed, color stability, is a permanent prosthesis. Therefore, many people choose porcelain dental restoration; porcelain teeth have their own taboos. So, what kinds of cases can not be done the treatment of porcelain teeth?

Porcelain teeth hospital experts: porcelain teeth contraindications, but if the following conditions, it is recommended Do not make the porcelain dental restoration:

1. Due to systemic disease can not tolerate a long operation in the mouth.

2. Patients with bruxism, wear heavy work together and eating hard food in patients with caution.

3. Patients with deep laminated, tight bite, no correction can not get enough to repair space.

4. Tooth structure is too small, unable to provide sufficient retention form and resistance form is contraindicated directly to metal crown.

5. No permanent teeth fully developed young people and periodontal disease, loose teeth, gum disease, tooth serious overlap or occlusion tight is not suitable for porcelain teeth.

6. Large number of missing teeth and dental equipment front teeth for missing more than four, the posterior teeth for missing more than two teeth roots sick pathological changes of the population, it is best not to do porcelain teeth, first cure dental problems do porcelain teeth.

7. Severe periodontal disease, alveolar bone was absorbed, the crowns of hard tissue destruction deep under the gums, loose teeth, have to What are the common types of porcelain teeth wait for cure dental problems do porcelain teeth.

Monday, 16 July 2012

The orthodontics age requirements?

A lot of beauty to orthodontics to achieve the dream with a neat white. The orthodontics sub time periods, which allow consumers to get a better orthodontic effect. Orthodontics is divided into several stages?

1. Age of the adolescent orthodontics

Straightening teeth is generally divided into two age groups, or rapid growth during the period before the teeth rapid growth period of adolescence, such as have been confirmed deciduous teeth malalignment or dentition should be early correction, the treatment of age 3 to 18 years so, overcome, change bad habits at the same time under different circumstances, different degrees of lighter weight activity or fixed appliance, or even combined with face-shaping force to dental equipment correct dentition, the stability of the correction effect.

2. Age of adult orthodontics

Adulthood in adulthood, 18-year-old adult can adult orthodontics, not only to establish a good occlusion, relieve crowded disorder of teeth, can also prevent or treat periodontal disease and caries. Orthodontics at this time can through their own teeth symptoms, the symptomatic adjustment of the teeth taken measures axial to the planting or restoration, beauty crown to restore chewing, language, temporomandibular joint function, improve the appearance of the face. Severe bone deformity, orthognathic surgery treatment, the effect is very obvious. Therefore, the best time to Orthodontics is no age limit determine the orthodontist is not absolute, the doctor based on the different types of dental anomalies and individual growth and development of the situation may be, can have a multiplier effect.

Thursday, 12 July 2012

What are the influencing factors of tooth whitening?

Oral experts, tooth whitening methods are many, such as teeth bleaching using tooth paste whitening, whitening and other teeth whitening methods are different and have different effects, of course, price is not the same, but the price of teeth whitening will not very expensive, because it is a very common phenomenon, is already an ordinary person can accept the.

1. Doctor: different levels of doctors, the price of teeth whitening is a difference, this is like an ordinary teacher salaries as a professor of wages high is the same.

2. Geographical factors: different level of consumption is not the same; naturally, it's not the same price, high consumption level of the price a little expensive, the low point on the cheap.

3. Examination environment: different hospitals teeth whitening price is not the same, because each hospital environment is not the same, if the price of poor hospital treatment environment and treatment of environmental good hospital is the same, who will go to dental equipment the choice of treatment environment, good hospitals on the teeth are not white.

4. Different devices: the different teeth whitening technology Repair of complete denture aesthetics the price is not the same, which the world by a peer is the same thing, which is the price determinants of tooth whitening.

Wednesday, 11 July 2012

Periodontitis in pregnant women prone to low birth weight children

Pregnant women should be and then after the morning and evening brushing mouthwash, which is an effective complement to clean the mouth. Pregnant women eating habits changed, some increase in the number of meals, some people like to eat snacks, some taste of eosinophils or sweet tooth. Frequently eat sugary or acidic foods and beverages, easy to breed bacteria in the oral cavity, leading to dental caries and gingivitis.

Coupled with pregnant women in hormone changes, will reduce its immunity against gingivitis. Severe gingivitis easily converted to the naked eye can not observe periodontitis. Suffering from periodontitis human gingival swelling, gingival bleeding when brushing your teeth, periodontal may grow tartar; oral cavity may also occur smell.

Of periodontal disease in pregnant women prone to dental equipment give birth to low birth weight children, pregnant women with dental caries because of cariogenic bacteria in the mouth a lot, but also this on the bacteria into the fetus, affecting fetus tooth development, periodontitis seizures during pregnancy may also cause miscarriage.

The body check-ups should be done before the pregnancy, including oral diseases, including help and fetal health risks to eliminate or control the If you want to eat sweets or drink, preferably after each meal, so that the harmful effects of the teeth is relatively small.

If you eat snacks between meals, it is recommended to United States original teeth whitening choose carrots, apples, peaches and other crunchy vegetables and fruit, sugar cookies, popcorn, yogurt and other food.

Tuesday, 10 July 2012

Patients with hypertension can do dental implant?

Hypertensive patients belonging to the particularity of the crowd, patients with resting systolic blood pressure and / or diastolic pressure, often accompanied by fat and sugar metabolism disorders as well as organs such as heart, brain, kidney and retina functional or organic changes. Dental implant surgery during the course of some patients with missing teeth and parts of the graft and the maxillary sinus augmentation operation, during operation may be the patient's oral nerve caused by a certain stimulus, have a chance to cause hypertension in patients induced hypertension in the repair process of dental implant complications, hypertensive patients during dental restoration planting should be cautious.

Hypertensive patients whether to do the dental implant is to be based on the patient's blood pressure may be obtained through years of clinical practice, patients with hypertension is not can be a dental implant surgery, as follows:

1. Patients with mild hypertension blood pressure (<160/105mmHg) and no other systemic disease, implementation of the Simple dental implant restorative treatment.

2. Blood pressure in patients with moderate hypertension (<190/125mmHg) needs first need to secure a condition to be dental equipment stable blood pressure before the implementation of dental implant treatment.

In order to ensure that the dental implant prostheses can be successfully completed, the hypertensive patients during dental implant prosthesis, you first need to ensure good treatment of mentality and actively cooperate with the dental implant doctor’s treatment implementation.

While there are many patients with hypertension, the repair of dental implant success, but taking into account the patient's own factors, we do not advocate the hypertensive patients for dental implant restorative treatment.

Thursday, 5 July 2012

Bony face classification in orthodontic

Scholars combination of clinical features and X-ray cephalometry analysis, right or wrong from the sagittal and vertical jaw deformity facial type classification.

1. Sagittal facial type according to the relative position of the upper and lower, the size of the ANB angle X cephalometry measurements from the sagittal orientation of the facial type is divided into three types.

(1). Class I facial type: ANB angle between 0°to 5°between the upper and lower jaws are relatively normal position.

(2). Class II bone surface type: ANB angle greater than 5°, the front of the upper jaw relative to the jaw position or jaw relative to the maxillary position, shrink, or as a composite performance.

(3). Class III bone surface type: ANB angle is less than 0°, the front of the lower jaw relative to the maxillary position, or upper jaw relative to the mandibular position after reduction, or as a composite performance.

2. Vertical facial types according to dental equipment the steepness of the edge under the lower jaw, from the vertical direction of facial type is divided into three types

(1). Normal type: facial vertical development of coordination, SN-MP angle of 34.3° ± 5°, or FH-MP angle of 27.2° ± 4.7° (early permanent dentition)

(2). High-angle: excessive facial vertical development, the SN-MP, c is greater than 40°, or FH-MP angle is greater than 32 °

(3). Low-angle: the lack of facial Brief Analysis of the minimally invasive painless tooth extraction vertical development of the SN-MP angle is less than 29°, or FH-MP angle is less than 22°.

Monday, 2 July 2012

Beware of contaminated tooth embedded in your mouth

Although the dentists surveyed, 80% vaccinated with hepatitis B vaccine, but the doctor visits when the changing of gloves, but only 24.8%.

Survey found that only 49% of dentist visits when wearing gloves, change gloves to change the patient and even less, only 24.8%. The hand of medical personnel is pollution caused by cross-infection is the major risk factors for infection cause oral specialist.

A dental Instruments item of serious blood pollution is another major risk factor for hepatitis B, AIDS and dental equipment other specialist infection in the oral cavity and spread. The survey results show that the mobile head, bur or the rate of expansion of needle and root canal instrument sterilization for dental treatment, respectively, only 25.5%, 12% and 9.5%, while the teeth cleaning equipment and contact with patient blood the tooth clamp sterilization ratio up to 62.6% and 67.9% respectively.

Group experts believe that the prevalence of the above-mentioned key issue is the disinfection sterilization awareness of the lack of medical personnel, the inappropriate choice of sterilization method, non-standard items of secondary pollution and the monitoring of the Non-precious ceramic alloy sterilization effect of disinfection and sterilization in the dental clinic.