I had a dental implant a couple of years ago by the standard method and it went well. But today I had 2 implants by computer generated surgery where they did a virtual surgery several months ago from a CT scan, generated a mold to use in the actual surgery and a "recipe" for completing the implant. Wow, what a difference. This implant was just amazing. No pain, and the procedure just proceeded beautifully. Very smooth and stress free. The computer generated surgery gave a step by step approach to place the implants exactly in the right spot. I highly recommend this procedure.
And I'm a super chicken, so this is seriously the right way to go.