There is no significant pain during the dental implant procedure. There are three phases of dental implant restoration. Phase I and II implant surgery is performed under local anesthesia and there is no significant pain during the implant surgery. The implant stage I procedure is performed under local anesthesia by incising the mucosa, drilling and placing the implant in the bone tissue step by step, and then closely suturing the gingival mucosa. The pain after implant surgery is also mild and dull, and can be gradually relieved after 1-2 days, all within the range of tolerable. The implant stage II surgery is performed by attaching a healing abutment to the upper part of the implant and trimming the local gum shape, which is also performed under local anesthesia. The implant III procedure is performed by making a model to restore the crown of the upper part of the implant and is painless throughout the procedure.