Grinding bones and thin face is now highly respected by people. It can solve the problem of large face caused by wide face bone, and the effect is particularly good. But now many people are particularly concerned. Of course, the risk of bone grinding surgery can not be completely spared, so it is also worthy of attention. Experts remind that there must be a formal institution to grind bones and face-lifting. According to authoritative experts, the cheek-grinding and bone-cutting operation is to cut the inside of the mouth near the mandibular angle, cut the facial skin and muscles from the inside of the mouth, separate the muscles from the periosteum, expose the bone parts that need the cheek-grinding and bone-cutting operation, and draw the osteotomy line according to the designed bone-cutting amount; With a swing saw with a long handle, the mandibular angle can be cut off according to the osteotomy line. Generally, it is 3~4cm long and 1~2cm high, and can be cut into arcs to smooth the edges and corners after osteotomy. Don't worry. Bone-cutting and face-lifting is a very strict and meticulous operation. Usually, the qualification requirements for plastic surgery are particularly strict, and the operation also has strict operating procedures. Before the operation, the lateral X-ray film of the skull should be taken for the patient. On this X-ray film, the skull, jaw structure, tooth-jaw relationship and facial soft tissue should be measured, and the contours of the skull, jaw, teeth and facial soft tissue should be described with cellophane. Related to conditioning work: 1. The pain is obvious on the day after operation, and generally the pain symptoms will disappear after two weeks or one month. Is zygomatic grinding operation risky? Bleeding and infection are the most common sequelae after bone grinding. Take bone cutting as an example, if you want to avoid sequelae such as bleeding or infection, three days before completing bone grinding. 2. You must ice it every day and only drink cold liquid food. You can't eat soft food until the wound heals. If you want to return to a normal diet, you have to wait at least three weeks, which can effectively avoid sequelae. It can be seen that as long as the postoperative conditioning work is done well, the sequelae related to cheek grinding and bone cutting can be spared. If you want to face-lift now, you must choose regular hospitals and experienced experts to face-lift. I suggest you go to our hospital for treatment. It is an authoritative plastic surgery hospital, with a professional team of experts to escort your beauty and advanced equipment to guide your beauty.