Instead of waiting for several months to get false teeth attached to the implants, patients can get them attached the same day. The process takes a shorter amount of time because it does not require bone grafts or a large number of implants. The All-on-4 implant process gives the patient natural-looking teeth and helps them feel at ease chewing, speaking, and socializing. When patients are missing only a few teeth, treatments such as partial dentures, bridges, or traditional implants may be a better fit.