The chin is also called mandible (jaw) in human anatomy. Mandibular augmentation and chin pad are the same operation, both of which refer to chin plastic, but they have different opinions. By implanting a prosthesis to pad the chin (lengthen the chin) or do it a little, it can improve the situation that the chin is short, backward or not full. If you have time, you can learn more about the photos of Korean chin augmentation surgery.