In fact, in the field of dentistry, dental implant surgery is a relatively simple minor dental surgery. In general, dental implant surgery is a minor alveolar surgery, similar to tooth extraction, using local anesthesia, with little trauma and risk, and you can eat soft food after the surgery, almost painless. Dental implant surgery is generally divided into two surgical procedures. The first procedure involves the implantation of an artificial tooth root into the jawbone, which is performed under local anesthesia and is completed by making a small incision in the toothbed and then implanting the artificial root into the bone; the procedure is comparable to the extraction of a more complex tooth and the patient does not feel pain during the procedure because of the perfect local anesthesia. The second procedure is even simpler, as only the first implant is exposed in the mouth, again under local anesthesia. The entire procedure is performed with little to no discomfort to the patient. After more than 50 years of development, the long-term power of dental implants has been extremely high, with a 5-year success rate of more than 97% and a 10-year success rate of more than 95%. There are documented cases where dental implants have been intact for more than fifty years. The failure rate of dental implants is much lower than the rate of tooth loss in human beings. Since the implants are made of biomaterials with excellent compatibility with the human body, they have almost no adverse side effects on the human body.