Is downgrowth surgically reversible?

[Deleted member 96813]

My downgrowth affects my lower third as it makes my chin long, my philtrum is normal however. A sliding genioplasty easily fixes that?, my midface is slightly long but a subnasal lip lift to shorten my philtrum by just 2-3mm will make my MFR ideal, Of course the underlying bone can only be fixed with le fort but in general: What part of downgrowth is impossible to reverse?

 

[xeqri]

I’ve never looked into it but it seems reasonable to assume adding height to the ramus via implants would get rid of the downgrown look, reducing the gonial angle too.