Teeth can not only chew food and help pronunciation, but also have a great impact on the beauty of face. If your teeth are broken, you need to fill them. Usually we will find that after filling teeth, the dentist will make a braces for us. Why? The following is the reason why I make braces for your teeth. I hope it will be useful to you!
1. The stomatologist pointed out that if the cavity caused by tooth decay is very large, it should be filled in time, otherwise the fragility of the crown will cause the whole crown to fall off or block. The quality of dental filling depends on the level of dental repair technology and the quality of dental filling materials. In addition, we should also pay attention to the daily cleaning and maintenance of teeth after filling teeth.
2. Because the early symptoms of tooth decay are not obvious, some people often wait until the tooth decay is more serious before they think of filling and repair. At this time, the tooth decay has spread to the dental pulp tissue, and filling is carried out at this time. In order to ensure the thorough sterilization, root canal treatment is required for the teeth before filling teeth. However, due to the lack of dental pulp, the nutritional supply to the hard tissue of the teeth and the loss of hard tissue, the fragility of the teeth is increased, the ability to resist fracture is reduced, and it is easy to crack when eating hard objects. In this case, it is necessary to wear a braces to protect the filled teeth.
2. After the teeth are repaired again, the surface of the teeth is complete, but at this time, the teeth have lost their vitality, and the teeth have no nutrition and moisture for a long time. Due to the loss of water, they gradually become brittle. If the chewing power is improper, it is very easy to cause the fracture of the teeth and make the early treatment fail. Therefore, it is necessary to add a crown cover on the affected teeth to protect the affected teeth, restore chewing function, prevent the fall off of fillings and prevent food impaction, which is an important part of the treatment plan.
1. Glass ionomer polymer cement powder
Glass ionomer filling material is more beautiful than silver mercury, but its beauty is not as good as resin material. Since the glass ion can not be completely solidified until 24 hours later, it is better to brush your teeth one day after filling your teeth.
2. Resin dental filling materials
There are synthetic resin composite resin and natural resin gum. This material is very suitable for incisor restoration, and chemically cured composite resin is relatively simple to operate, but it will have a certain impact on the color of teeth.
3. Mercury based dental filling materials
This is the most commonly used in clinic. The amalgam does not have strong adhesion. Box shaped holes should be prepared and the designed retention shape should be designed to make them fit closely and fit closely, so as to make the amalgam restored teeth firm and lasting.
I. on the day after resin filling, do not brush your teeth to prevent the falling off of filling materials caused by touch.
II. After filling the teeth, the shape of the teeth can be repaired, but the chewing performance of the teeth is damaged to a certain extent. Therefore, it is not suitable to chew hard food after filling the teeth, and one side of the teeth can not be chewed at the initial stage after filling the teeth.
III. The solidification of dental filling materials takes a certain time, so you should avoid eating within 2 hours after dental filling. You can eat light and mild liquid food and semi liquid food appropriately 2 hours after dental filling; Such as milk, bread, porridge and soup.
IV. the chewing function of the teeth after filling is worse than that of the real teeth. Therefore, pay attention to the protection of the oral cavity after filling, and never bite hard food.
V. if the caries hole is large, after resin filling, the tooth is often easy to break during chewing due to the insufficient resistance of the tooth itself after tooth restoration. Therefore, after resin filling, the shell crown protection of the affected tooth should be done in time according to the doctor's advice.
Vi. although dental caries can be controlled after filling teeth, it can still cause dental caries if you don't pay attention to oral cleaning. Therefore, oral health care is very important. In daily life, we should pay attention to brushing teeth in the morning and evening, rinsing after meals, doing oral health care, and conducting oral examination regularly.
VII. If slight pain and discomfort are normal, it can be adjusted after a period of time. If the pain after filling teeth is not reduced, but further aggravated, the attending physician should be asked to make further adjustment and repair in time.
1. Brush your teeth with warm water every morning and evening. Brushing your teeth before going to bed is more important than brushing your teeth in the morning.
2. Rinse your mouth with clean water after three meals a day. When rinsing, use the impulse of water to remove the food residue contained in your teeth as much as possible. If it is embedded tightly, you can also remove it with a toothpick.
3. Go to the hospital regularly to remove the stones on the tooth surface to prevent the occurrence of periodontitis.
4, we should limit the intake of sweet food and reduce the acidity of saliva and gingival crevicular fluid, so as to reduce the incidence rate of dental caries and wedge-shaped defects.
5. For nut food, it is best to eat with utensils. Directly biting with teeth is easy to cause tooth defect and loose teeth.
6. The old people who are addicted to alcohol and tobacco should give up alcohol and tobacco to eliminate the chronic adverse stimulation of alcohol and tobacco to the mouth.