What is the principle of orthodontics and what materials are available now?

The principle of orthodontic correction is to use a steel wire slingshot hidden in the orthodontic braces, or use a screw to push the rubber support of the movable orthodontic appliance to move the teeth to an ideal position.

It seems that it will take 1-2 years for orthodontic treatment, and it is necessary to slowly align the external teeth by means of wire pulling.

The intuitive function of orthodontics is to change the contour of the side face and align the messy teeth. For example, the protrusion of the mouth and buck teeth can be adducted and corrected, and due to the change in the shape of the protruding teeth, the curve of the chin and nose will be more beautiful to a certain extent, and a straight mouth of teeth will also make the smile more charming. And the benefits are numerous:

1. It is conducive to the maintenance of periodontal health.

2. Orthodontics can clear occlusal trauma.

Unbalanced occlusal strength will lead to tooth damage, making teeth more likely to loosen and fall out prematurely, while orthodontics can normalize the tooth alignment and occlusal relationship, which will protect the teeth.

3. Maintain the health and more beautiful appearance of your teeth for a long time.

Severe tooth breakout or large gaps between teeth affect the aesthetics or one's own fate.

4. It is conducive to enhancing personal self-confidence.

5. Enhance chewing function and help digestion and nutrient absorption.

6. Improve other oral functions.

Such as pronunciation, closing of the lips, avoiding dryness of the oral mucosa, and improving the resistance of the oral cavity to infection.

7. It is conducive to the prevention of dental caries.

The gap between the teeth is difficult to remove plaque completely due to tooth misalignment, which can lead to tooth decay in the long term.

One of the greater benefits of patients undergoing orthodontics** is that they can significantly change their appearance. Orthodontics** can completely change the patient's demeanor from a person who was once shy and sluggish to one who likes to smile and feels happy and confident.

Importantly, orthodontics** help maintain a healthy smile. When the lower jaw is offset or the teeth are not aligned, it can cause other serious dental and health effects, such as gum disease, tooth decay, tooth loss, or more serious jaw abnormalities.

Orthodontics is certainly beneficial. First of all, many patients do orthodontics mainly because they feel that it is not beautiful, so they want to do orthodontics, so after doing orthodontics, the biggest benefit for this part of the patients is actually more beautiful, which can increase the self-confidence of patients. In addition, after the teeth are straightened, the teeth are aligned more neatly, the relationship is better, and the face shape is better, so this kind of patient is actually easier to do periodontal care.

Moreover, the chewing efficiency is also higher, and it is not easy to have tooth decay, periodontitis, temporomandibular joint lesions, etc.

1.Improves facial appearance.

Tooth deformities may also show normal maxillofacial development, such as the more common occlusion, opening and closing, and protruding teeth. After orthodontics, the abnormal facial appearance initially caused by uneven teeth can be improved and the appearance can be restored.

2.Improve pronunciation and social interaction.

Dental deformities can affect speech and the closure of both lips. These conditions can often be improved after correction. It also avoids dryness of the oral mucosa and increases the oral cavity's resistance to infection.

3.Correction of the occlusal relationship of the teeth.

The most important thing in orthodontics is to align the teeth, and the main purpose of aligning the teeth is to adjust the bite. Misaligned teeth can lead to an imbalance in the bite force of the teeth, which can lead to wear and tear of the teeth, which in turn leads to easy loosening and loss of teeth. Orthodontics protects the health of the teeth by aligning them and normalizing the occlusal relationship.

4.Facilitates periodontal cleaning.

Irregular teeth can easily form many clean dead corners. If left unwashed, it is easy to increase the likelihood of tartar, swollen and spreading gums, and other periodontal diseases.

Hello, 1. The advantages of orthodontics can maintain health. Misaligned teeth make the upper and lower bite relationship poor, which has a great impact on our chewing food. When food cannot be chewed so that it can be properly processed before entering the stomach, it will increase the burden on the stomach and intestines, affecting our health.

2. Orthodontics has the most direct impact on people's appearance, even if people's facial features are perfect, but if they are matched with a mouthful of uneven teeth, then the face cannot be called perfect, and the reason is, of course, the hateful uneven teeth. 3. Crooked teeth sometimes affect our pronunciation, making it impossible to pronounce the correct pronunciation, and the advantage of orthodontics is that it can correct the pronunciation.

The benefits of orthodontic teeth mainly include the following:

1. Improve the appearance of teeth: it can enhance self-confidence, facilitate interpersonal communication, and after the teeth are aligned, the cleaning of oral hygiene will be more convenient, which can reduce the incidence of caries, periodontal disease and gingivitis;

2. Improve the occlusal relationship: if the occlusal relationship is poor, the chewing function will be poor, such as patients with open and closed teeth, unable to chew food when eating. Chewing function is also improved when the bite is improved by correction;

3. Improve the symptoms of temporomandibular joint: after improving the occlusal relationship, it can also improve the symptoms of temporomandibular joint, such as snapping, mouth opening pain, etc.;

4. Reduce tooth wear: After orthodontics, the bite force in the oral cavity is balanced, and the tooth wear will also be reduced.

1.Improve face shape and smile; 2.Adjust the bite and improve health; 3.Relieve deep overbite and deep coverage, crowded dentition.

Orthodontics, known as orthodontics, is mainly used to adjust the coordination between facial bones, teeth, and maxillofacial nerves and muscles through various appliances to achieve balance, stability and aesthetics of the oral and maxillary system. Orthodontics relies on appliances worn inside or outside the mouth to exert an appropriate "force" on the teeth, alveolar bone and jaw bone to cause physiological movement, thereby correcting malocclusion.

If there is a functional problem, correction can help improve the occlusion. If it's for aesthetic reasons, correction can also make your face look better.

In fact, orthodontics is a professional point, which is to use orthodontics or surgery to achieve malocclusion. The tooth can move under force, not to say that it is nailed to the board like a wooden nail, there is a rotating membrane around the tooth, we call this membrane periodontal ligament, its main role is to protect the tooth, in the case of the tooth force, it has a reaction, the side under tension will slowly grow, and the side under pressure will absorb, so while absorbing and growing, the tooth will slowly move. That's a basic principle.

Orthodontics uses the mechanism by which teeth move and alveolar bone grows. When the dentist exerts an external force on the tooth, the tooth will move slowly in the alveolar bone, and the squeezed alveolar bone will continue to grow in the direction of tooth movement to maintain the thickness of the alveolar bone around the tooth, and the alveolar bone moving in the opposite direction will be slowly absorbed and return to normal thickness! To put it simply:

The tooth is subjected to force – transmitted to the alveolar bone – alveolar bone growth – tooth movement.

For straightening teeth, fixed aligners are chosen, band loops are used for the first molar band, and brackets are bonded for the other teeth. At the last moment, the tooth with a rubber band is not squeezed in the middle, do you extract the tooth? Generally, the extraction space is closed, or the tooth behind the tooth is not wanted to move forward.

There are three steps to straighten the teeth, close the gap, and adjust the occlusal relationship, each part is different and is a continuous process, and the orthodontic design is important.

It is to slowly pull your teeth back to their normal position, and fix them with a wire sleeve to grow and re-strengthen them.

Correction doesn't seem to be very expensive, but in fact, there are many methods of correction now, and the better one belongs to the beauty crown

The aim of orthodontic medicine is to align the crooked teeth, minimize the chance of food being retained between the teeth, and maximize the efficiency of the cusp relationship between the teeth. This is a great health benefit, as it reduces the incidence of tooth decay, grinds food more delicately, and reduces stomach damage. It can be said that orthodontics is beneficial and harmless for teeth.

**It's different from the dental situation, I spent thousands of dollars to do it before, and I did it in West China Health Hospital, you can also go and see it when you have time.