This is due to the different planting methods. Dental implant is to drive the metal root into the tooth bone, and then install dentures on it after the metal root is closely combined with the alveolar bone, just like laying a deep foundation before building a house, so that the house can be solid and stable. Porcelain teeth are supported by grinding teeth, just like fixing a house with several pillars, but the house is unstable.
As for the choice of removable dentures, experts say that removable dentures are based on the big bottom plate and have a strong sense of foreign body. Although the house is stable, it is stable at the expense of comfort. So although the house is stable, it is uncomfortable to live in, which makes people feel uncomfortable. Therefore, dental implants are more stable, less mobile and more popular than traditional dentures.
Who should I choose for removable dentures, dental implants and porcelain teeth? In some special cases, dental implants are better than porcelain teeth. For example, if a complete tooth is missing, a complete denture must be made. Because the traditional denture is only supported by gingival soft tissue, the fixation strength is weak, not only the denture is easy to loosen, but also the chewing function is not good, which can only restore 30% ~ 40% of the normal function.
In addition, if the gum is not properly stressed, the alveolar bone will gradually shrink and the denture effect will become worse and worse. However, dental implants have no movement or poor chewing function, and their stability and hardness are high. Moreover, dental implants can stimulate the alveolar bone at the implant site and delay the absorption of alveolar bone, so dental implants are better and more stable than porcelain teeth.