After 1 year I finally have my front tooth permanent implant. It has been a tough journey with a graft etc rebuilding the bone before proceeding with drilling the post into the bone. I stopped using prolia immediately and just take vitamins. I will never go back to injectable bone building medication. Not with the risk of necrosis!! All turned out well in the end but it took a long slow year to have a plastic retainer in my mouth. Thank you for your concern