I went to consultations with both Made Young and Slimhan...
Slim Han said I should do a T osteotomy because it doesn't cause damage to the chin muscle... Made Young said that even if it causes damage to the chin muscle, they do periosteal relocation and government tissue treatment. They're asking me to go with a screwdriver because there's no problem if I do it well... ㅠㅠ
To be honest, I don't want to use screws, but I'm a little worried...
Advantages of T osteotomy: No damage to the chin muscle. There is less worry about the tip of the chin sagging.
Disadvantage of T osteotomy: Uses screws. There are cases where bone resorption occurs and surgery exceeds expectations. There are concerns about secondary angles.
Advantages of rotating mower: No need to worry about secondary angles. It is easy to adjust asymmetry. Do not use screws.
Disadvantage of turning cut: It causes damage to the muscles at the tip of the chin.
But... what do you think??