Which is safer, bone cutting or grinding?
Bone grinding surgery is relatively safer. Bone grinding mainly uses a relatively large drill to remove most of the outer cortex of the bone, and the operation can be completed while maintaining the stability of the bone. This kind of operation needs to cut off a proper amount of bone tissue in the corresponding part to make the corresponding part thinner, so as to achieve the ideal effect. Bone cutting surgery is relatively larger than bone grinding surgery, and it is necessary to knock off some bones with a chisel during the operation. This is a bigger trauma. Before these two operations, three-dimensional CT scanning of bone tissue should be carried out to determine the thickness of bone cortex before choosing. Generally, slight bone thickening and eversion can be achieved by bone grinding surgery.
Harm of bone cutting
If the bone cutting operation is not done well, it may lead to muscle deformation or muscle pain. Therefore, when you are doing bone cutting surgery, you must choose a plastic surgery hospital, because the clinical experience of plastic surgery hospitals is very rich, which can reduce the risk of surgery, and you should also pay attention to rest and recover as soon as possible after surgery. People's face is rich in nerves, and it is easy to damage blood vessels and nerves during surgery. When grinding or sawing bones, if you master unstable instruments, you may accidentally hurt the facial artery or vein. It is easy to bleed during the operation, because it is not easy to stop bleeding, which will lead to airway obstruction. Dyspnea often occurs after surgery, and in severe cases, cardiac arrest will occur. On the other hand, two cheekbones and two mandibular angles of human face are figuratively compared by experts as the load-bearing wall of a house, because all the muscles of the face are attached to the bone structure. If you cut off a part of the bone, you must peel the muscle from the bone. Once there is no attachment point, the muscles will move down under the action of gravity, and the face will sag and collapse, accelerating aging.
Risk of bone cutting
Osteotomy is a relatively large operation in facial contour surgery, so it involves a polishing of the whole bone, so there are many blood vessels and nerves around the mandible, and once injured, there will be a more critical bleeding situation. Therefore, the state stipulates that mandibular surgery should be done by specialists in hospitals above grade 3, which is relatively safe. Because there were some adverse events in the plastic surgery market before, some beauty seekers had mandibular angle surgery, and the result was an accident. Therefore, the state strictly stipulates that surgery must be done by plastic surgeons in hospitals above grade 3, which is safe and legal. If you find another doctor, you must be careful when choosing such an operation in some unqualified institutions. Strictly speaking, this operation is against the regulations in these institutions.
Where did the bone cutting operation come from?
Surgery is usually performed from the mouth, and surgery is also performed at the forehead or cheekbones. Osteotomy is a kind of traumatic operation, which can remove the prominent bone part, so as to achieve the effect of micro-plastic surgery and improve the shape or appearance of the face. However, the operation is difficult. Choosing a professional doctor as far as possible can improve the overall effect after treatment and reduce the adverse side effects. Pay attention to diet adjustment after operation, try to give priority to liquid or semi-liquid food, and then return to normal diet after complete recovery.