Little face is not only beautiful on camera, but also enviable in daily life. To completely change the face shape, many people will choose the way of grinding bones to change the face shape. However, some people are afraid to do bone grinding surgery for fear of pain. So what? This article comes from weaving dreams? Some women want to change their faces, but they are afraid of pain and dare not accept surgery. Anyone who has done facial contouring knows that this is unnecessary worry. The bone itself has no nerves, so you can't feel pain when cutting or grinding the bone during the operation. The so-called "bone-cutting pain" is impossible, just a literary expression. The pain after operation is the pain of soft tissue around the bone, which is only the pain of feeling numb, and will not be more painful than other operations. Facial contour plastic surgery is carried out under general anesthesia, and it will hurt a little after waking up, but anesthesia pump technology is used to solve this problem after the operation. Because there will be a good sleep with the support of anesthesia pump technology after operation, generally no pain will be felt. How to sharpen your bones and change your face? 1, negotiation. The surgeon expresses to the doctor the part he wants to shrink and the degree he wants to achieve. Doctors usually take X-rays or even magnetic resonance before operation to clearly understand the bone structure, and then make suggestions according to personal characteristics to determine the operation method. 》》》》》》》》》》》》》》》》》》》》》》》》》》 Dedecms.com, incision 3. Make an incision on the inner side of the mouth near the mandibular angle or cheekbone, pull the whole facial skin and muscles away from the mouth, separate the muscles from the periosteum, and expose the bone parts that need surgery, and then perform bone grinding surgery. Dedecms.com 4, stop the bleeding. Because of its small trauma and less bleeding, applying bone wax to the incision of bone can stop bleeding and help the bone recover itself. 5, masticatory muscle treatment. The skeletal support structure of masticatory muscle changed after operation, and the treatment was carried out according to the hypertrophy of masticatory muscle. 6. Suture and drainage. When closing the wound, place a drainage tube to remove the congestion. Generally, the drainage tube can be removed on the second day after operation. 7, appropriate pressure dressing. By applying the face, it can not only stop bleeding, but also help to shape the face. 8, surgical recovery. If it is a bone grinding operation, it usually takes only one day to stay in hospital, and you can leave the hospital after pulling out the drainage tube. For resectable surgery, you will be hospitalized for three days to one week. In this process, the doctor will give the operator the right amount of antibiotics to prevent wound infection; Sometimes it is necessary to inject a small amount of hormones to reduce the degree of facial swelling. Finally, the experts of medical beauty in the later Han Dynasty reminded everyone that it is best to go to a regular medical institution for bone grinding and plastic surgery, and never seek medical treatment blindly.