we still need to solve this problem.
i don't know if sinn's "modified lefort III" will do much. remember soft tissue reacts differently.
i've heard it's 3:1 bone to soft tissue changes. SO just think, I had 6mm advancement of upper jaw, but that only showed up as 2mm. Do you think that's even really noticeable. give me a break.
So on me I'd have to have like 2 cm advancement on cheekbones to get the effect I want no doubt.
I'd need 1cm of my own bone (the max i think sinn can do is like 8mm) so then 1cm of advancement with HA bone graft or some s**t. Actually the way to do it would be to interpose the ha block between the osteotomy, not as an onlay. If Sinn could pull that off then maybe we'd be getting somewhere with some bad ass changes.