In this era of face, many square-faced girls hope to make themselves more beautiful and delicate through jaw angle plastic surgery. However, jaw angle plastic surgery is a difficult jaw surgery project, and there are also many blood vessels and nerves distributed on the face, so a little carelessness is likely to cause irreversible consequences, so you must be careful before choosing jaw angle plastic surgery. What is an enlarged jaw angle? Jaw angle hypertrophy is a significant increase in bone volume in the jaw angle area compared to normal or protruding backward, outward, or downward, visually also known as square face and Chinese character face. If the jaw angle is significantly enlarged, outward, unilateral or bilateral jaw angle protrusion and other such conditions, this is the time to consider the option of correction through jaw angle hypertrophy surgery for improvement. What is jaw angle osteotomy? This method of jaw angle osteotomy “cuts” down the jaw angle, which is the most effective way to change the jaw angle, mainly for the face shape with protruding jaw angle and wide bones. What is jaw angle reshaping? Jaw angle grinding is a small amount of reduction in the original contour of a face with small bones. Compared to osteotomy and exostosis removal it is a refinement, so it requires superb skills and years of experience from the surgeon. Does jaw angle surgery have scars? Generally, an intra-oral incision is used to remove the enlarged jaw angle by applying a 3 cm to 4 cm incision in the mouth in a curved shape, while the outer plate of the jaw bone and the jaw margin can be removed or ground, and part of the bite muscle can be removed. Advantages: Because there is only an intraoral incision for the entire surgery, no surgical scars will be left on the body surface, and the surgical trauma is much smaller compared to the combined intra- and extra-oral incision, and the recovery is significantly faster. Also because of the intraoral approach, the chance of damaging facial blood vessels and nerves is avoided. The technique of surgery is more demanding. Will jaw angle removal cause “facial collapse”? No. Proper removal of the jawbone does not cause any change in skeletal stress, and even if a portion of the bone is removed, such as an external plate, it will recover as strong as normal bone in a few months. Our skin is elastic and the skin tissues will retract automatically. In addition, we need to wear a neck and jaw brace for a certain period of time after surgery to help us recover better. The biggest change in the jaw angle correction is actually the side profile, of course, if the jaw angle is obviously turned out, then the frontal side will also have the corresponding improvement effect. However, if you want to have a significant change in the frontal side, it is usually not enough to do jaw angle alone, you need to do osteotomy and removal of the jaw angle, jaw edge and chin at the same time, which is often referred to as long curve jaw angle. Nowadays, more and more people are pursuing advanced beauty with a clear sense of facial lines. Jaw angle surgery is not a minor surgery, it belongs to the fourth level of surgery, and the result of the surgery is irreversible. It is recommended to go to a regular qualified hospital, not to pursue extremes, and to aim for natural and smooth facial lines.