Tooth filling is a method to use artificial material to repair the tooth defect. The substance we used to repair the tooth is called filling material, which is an important thing of tooth filling lifespan. If you have dental caries or wedge shaped defect, you need to repair your tooth tissue to restore its shape and function. When the disease has spread to the pulp and even cause periodical disease, you should treat the pulp before tooth fillings to longer its tooth filling lifespan. Preparation work of tooth fillings includes four main steps.
Many people feel very headache for dentists. Shanghai dental thinks tooth filling is a horrible thing. Today we will reveal the process of filling for you to make clear of tooth filling details so as to longer your tooth filling lifespan.
What is the process of fillings? Shanghai dental expert will analyze the whole filling process for you. Experts told us that the filling process mainly has four steps: cavity, disinfection, filling, polishing or grinding.
The first step to longer your tooth filling lifespan is making hole. Doctors need to do these steps in the process of making hole: (1) Remove all diseased tissue, otherwise it will cause secondary caries;(2) Protect the dental pulp and healthy tooth tissue;(3) Establish a good solid configuration (i.e., to maintain filling body don't fall off or loose shape in the nest hole) and resistance (i.e., the filling body can withstand the chewing force or the shape of the tooth broken), so as to avoid filling body break, fall off to cause secondary caries. Making holes is the first step in the process of tooth filling.
The second step to longer your tooth filling lifespan is disinfection: after making hole, the vast majority of infection of teeth has been cleared. In order to better eliminate residual infection, we need further nest disinfection process. The drug of disinfection nest hole should have advantages such as strong sterilization force, not damaging the pulp, analgesic and calm efficacy, not discolor teeth, do not affect the performance of the packing material, etc. Disinfection is the second step in the process of filling, this process is particularly important. It will directly influence the patient’s pain after the fillings.
The third step to longer your tooth filling lifespan is filling: Filling is to put the preparation of dental materials inside the according hole. Filling process is very important; the commonly used packing material has non-metallic materials (composite resin) and metal materials (such as silver amalgam). Filling is the third step in the process of filling. In this process the doctors need to decide which kind of material to use. Materials used in the different situations are not the same.
The forth step can longer your tooth filling lifespan is grinding and polishing teeth: The surface of teeth needs to be smooth, but the filling material of solidification cannot all be well. The purpose of grinding and polishing is to put the filling material on the surface of the filling material. Grinding or polishing is the fourth step and the last step to longer your tooth filling lifespan.
There are only four step of tooth filling to longer your tooth filling lifespan, but the materials and the doctor we used can make a big influence on your tooth filling lifespan. So when you need tooth filling you must select a standard hospital. At the same time, if you have obvious discomfort after tooth filling, you should inform the doctor as soon as possible.
