The indications for zygomatico-zygomatic arch fracture surgery are those who have recurrent anterior dislocation of the temporomandibular joint and have failed to undergo conservative treatment. The indications for zygomatico-zygomatic arch fracture surgery generally include patients with left-right facial asymmetry or mild misalignment of the zygomatico-zygomatic arch after the fracture, with no obvious facial deformity, no dislocation of the occlusal relationship, normal opening of the mouth, and no diplopia of the eyes or facial paralysis caused by damage of the facial nerve and other dysfunctions. The zygomatic bone and zygomatic arch are located in the middle and outer part of the human face, which is an important support and bony symbol of the face and plays a protective role for the cranium and brain as well as the facial muscles. Zygomatic arch fracture surgery is mainly to do some fixation on the zygomatic arch, and then promote the healing of the fracture site, and then carry out micropigmentation, so that the patient’s face remains symmetrical on both sides. After zygomaticozygomatic arch fracture surgery, it is important to have regular checkups and keep the area around the wound clean to avoid infection.