Rubbing cheekbones is a kind of facial plastic surgery. The operation is mainly suitable for cheekbones protruding forward and sideways. If the cheekbones are like the protrusion of the mandibular joint in front of the ear, they are not easy to grind. Grinding cheekbones is a complicated situation. The grinding of cheekbones adopts professional special tools for grinding bones. Grind cheekbones Make a small incision in the mouth to grind bones. There is less bleeding and meticulous shaping in the grinding process of cheekbones, and facial nerve and facial artery will not be damaged in the grinding process of cheekbones. Surgery is very risky, so we must carefully choose experts and doctors. In addition, we must do a good job in postoperative care. Bed rest for 72 hours after operation is helpful to reduce swelling. Take out stitches in 5 ~ 7 days, and eat liquid food about 3 days after operation. Pay attention to avoid chewing hard objects and pay attention to infection 2 months after operation. Zhang Xiaotian works in Shengjia New Hospital.