Jaw implants should not cause bone erosion if done well. Most of the time the bone is on hard bone. Chin implants have been known to erode bone but this is mostly related to when they are placed more superiorly where the bone is soft. If done well I would not worry about his as much.
Most patients will experience some mild degree of rebound relaxation after facelift surgery. As the swelling settles down, the skin will soften and experience some mild relaxation. Small areas of looseness may appear, particularly under the chin and some neck wrinkles will reappear. This may be...
See a Board Certified Plastic Surgeon for a facelift consultation. I would put the implants down the list as options to consider. They can be effective in the short term, but in the long term, they can cause some bone erosion as I have witnessed on many occasions.
