I had my cheekbone reduced and very unhappy with the results. Coronal incision for cheeks and facelift?

If i was to attempt to reposition the cheekbones to the original anatomical position would that require a coronal incision across the scalp? Or is there a less invasive method? If i choose to bypss all that and choose cheek implants, would that help with midface sag or do i still need a coronal incision to lift the muscles back up?Has any doctor here have come across this issues and was able to rectify this? Thank you