1, methods of orthodontics
1, active orthodontic method
Generally, it is often used to correct the simple malocclusion of deciduous teeth and mixed teeth, or it can be corrected with fixed appliances, and patients can take them off by themselves.
2. Movable appliances
For beauty lovers in deciduous and tooth-changing periods, this is the best orthodontic method, which is relatively simple. It can also be corrected with a fixed appliance, and beauty lovers can take it off and wear it themselves, which is more convenient.
3. Stentless invisible appliance
Many beauty lovers have high demands on their image because of work and other reasons, so it is most appropriate to use the stentless invisible appliance, and beauty lovers can take it off by themselves. However, this method is only suitable for mild dentition crowding and individual tooth torsion.
4. Orthognathic surgery
Some beauty lovers have serious dentofacial deformities, such as maxillary retraction and mandibular protrusion. The general orthodontic method can not guarantee the effect because of its limited distance to move teeth. Orthognathic surgery can move teeth and bones in a large range, so the effect is better.
5. Functional orthodontics
It is mainly used for children who are still at the peak of growth and development during or just after tooth replacement. Functional appliance can correct skeletal malocclusion. For malocclusion children with poor profile of deciduous teeth and mixed teeth, such as mandibular retrusion and anterior crossbite, functional appliance can obtain good curative effect.
2. Orthodontic materials
1. If you want to choose your own beauty crown oral beauty, you must understand the beauty crown materials and their differences. Generally speaking, dental beauty with crown can be divided into two categories: metal dental beauty with crown and all-ceramic teeth. All-ceramic teeth are divided into cast porcelain teeth and computer all-ceramic teeth.
2. Metal beauty crown teeth can be divided into non-precious metals, semi-precious metals and precious metals. They use different materials, have different processing technologies and achieve different effects. Therefore, the choice of oral beauty materials for Meiguan should be targeted.
3. Non-precious metal beauty crown Tooth Cosmetics are being phased out because of its low price, poor compatibility with tissues, great irritation, allergic phenomena and easy discoloration.
4. The representative of semi-precious metal crown tooth beauty is titanium alloy, and its main component is titanium or palladium and silver. The tooth beauty price of titanium alloy crown is between non-precious metal and precious metal, and its biocompatibility is better than that of non-precious metal, and it is also durable, which can avoid gingival bleeding and gingival blackening. But also economical and practical, and is suitable for the restoration of most teeth, especially for the fixed restoration of the fixed bridge of the posterior teeth.
3. Precautions for orthodontics
First, don't eat some hard food. If it is too big, separate it or replace it with small pieces before eating. And avoid sticky food, especially during positive deformity.
Second, you must pay attention to gargle and brush your teeth after three meals a day. Because there will be a lot of food residues and bacteria left in the mouth after eating, because if you don't pay attention to the hygiene and cleanliness of your teeth, it will cause bacteria to multiply and then cause inflammation.
Third, eat less snacks, especially some sugary snacks. Adults should not eat too much sugar themselves. Be sure to go to the hospital for regular check-ups according to the time, and treat them in time when problems are found.
Fourth, in the process of correction, many people need to wear braces to correct, so be sure to keep your mouth clean. Pay attention when eating.
Fifth, foods that are too cold and too hot must be avoided, because the corrected teeth are more sensitive. That will irritate the teeth and do harm to them.