ㅇㅈㅊㄱ No chin and double jaw. I am planning to undergo double jaw surgery due to cosmetic issues such as short chin and asymmetry. I feel like my lower jaw is dwarfed. Since correction has already been done, the occlusion is correct, and because of this, the lower jaw can only be raised by reverse rotation without reverse correction. Currently, the amount that needs to be removed to fall within the normal range is approximately 10mm or more, which is a severely receding chin. ㅇㅈㅊㄱ The director tells me not to do it. Do you have a case like me?