Girin Before & After Zone (New V-Line & Chin Augmentation & Zygoma Reduction) The new V-Line is the most advanced V-Line surgery. Since it is possible to correct both square jaw and chin at once without T-osteotomy and fixation fo r creating V-Line without further surgery on the chin tip. The existing square jaw reduction surgery could not make any dramatic result on a front face so a patient has to have a chin surgery (T-shape osteotomy) to get a V-Line. However, Girin Jaw Reduction can create the same effect as a chin surgery and moreover, it does not require of any screws, in turn reducing a tissue damage and improving a recovery period. Thus, there would be no screws shown in X-ray as well. Unless T-shape osteotomy is necessary, long curve osteotomy is the most efficient. 3D Zygoma Reduction – All prominent zygoma – With full L-shape osteotomy on anterior zygoma. It reduces the volume of whole zygoma. Since the lower part of the zygoma supports the zygoma body, i...