Implant process took approx. 1 1/2 years to complete. The materials used were from a company that went out of business while in the process of getting implant, which meant retrofitting and special tools. Dr. was constantly late for appointments. On the day I received my post, I sat in the waiting room approx. 1 1/2 hours after fasting 14 hours. I have had the implant approx. 3 years and it is now chipped and will have to be repaired for another $1000.