(Genioplasty) how do you find how many mm you need for your genioplasty

[OvStandard]

I plan on getting a sliding genioplasty to fix my slightly lower jaw recession and chin deviation. I want to know how you determine how much mm of growth you need for a genioplasty

 

[snowslayer]

lower lip -2 - +2mm in front or behind depends on your pheno

 

[tony10]

For bony landmarks, a general rule is pogonion just slightly behind your upper incisors from side view