This is a review of the ㅇㅍㅅㅌ Hi3D wide-mouth reduction surgery. There is still some swelling, but it seems to be recovering. There are no particular side effects, and I am doing well without any problems eating with my mouth open. The results of the surgery were as Director Im Jong-woo first advised, and they were natural and not excessive, but the results were definitely good. I am satisfied.