Our department is conducting a clinical investigation project, and those who are selected will receive a discount of 2,000 RMB for the treatment. The whole implant treatment is carried out in strict accordance with the international standard process, using a mature and reliable clinically proven implant system (Israeli brand) that has been put on the global market for many years. Requirements: healthy enough to undergo implant treatment; sufficient bone volume without bone grafting; and able to follow up on time.