Lasers have different advantages in aiding peri-implant sterilization, removing infected granulation tissue, removing infected alveolar bone, and promoting peri-implant tissue healing.

It is well known that the popularity of oral implants is increasing every year as people's living standards improve. The number of patients with peri-implantitis has increased rapidly in recent years due to the treatment conditions and the lack of awareness of patient protection at a later stage. If peri-implantitis is not treated promptly and effectively, it can lead to the loss of the implant.