Dental implants are also called artificial dental implants. Instead of planting natural teeth, pure titanium metal with high compatibility with human bones is made into a cylinder or other shape similar to the root of a tooth through medical methods, and it is implanted into the alveolar bone in the edentulous area through minor surgery. After 65,438+0 ~ 3 months, the porcelain crown was made on the artificial tooth root after the artificial tooth root and alveolar bone were sealed. Because of its non-destructive, dental implants have been recognized as the first choice for the restoration of missing teeth in stomatology. Because artificial teeth are deeply implanted in bone, they can bear normal chewing force, and their functions and aesthetics are almost the same as those of natural teeth, so they are called the third pair of human teeth. \x0d\ Advantages: \x0d\ 1, strong function: it can restore tooth function very well, and its chewing function is much better than other traditional dentures. \x0d\2。 Don't grind: rely on your own artificial root to repair, don't grind the healthy teeth next to you, and there is no harm to the teeth. \x0d\3。 Good retention: the artificial tooth root is closely combined with alveolar bone and takes root in the mouth like a real tooth, with strong retention and good stability. \x0d\4。 Beauty: The crown can be made according to the patient's face, the shape and color of other teeth, so as to achieve the best overall coordination and beauty. \x0d\5。 Comfort and convenience: it is very comfortable and convenient without using the necessary base and clasp of removable denture, which is conducive to keeping the oral cavity clean and hygienic. \x0d\\x0d\6。 Simple operation: dental implant surgery is a small alveolar surgery, similar to tooth extraction. It uses local anesthesia, has little trauma, can be eaten after operation, and has little pain. It usually takes only a few minutes to several hours to complete the implantation of the implant. Because of the selection of biomaterials with excellent compatibility with human body, dental implants have no adverse side effects on human body. If the osseointegration of the dental implant fails, that is, the dental implant is unsuccessful, it can also be taken out and implanted after the bone heals, or other restoration methods can be adopted.