“All-on-Four” solution is attractive to patients wanting to get rid of their dentures, and to people with failing teeth in need of a full upper and/or lower restoration. As the name implies, the All-on-Four technique is a revolutionary approach to dental implants that allows patients to have a fixed (non-removable) bridge on as few as four dental implants. The All-on-Four procedure takes advantage of the remaining dense bone in the front part of the jaws. By placing 2 implants at an angle in the back part of the upper jaw, the sinus cavity can be avoided. In the lower jaw, it’s the nerve canal that can be avoided by placing the implants at an angle. The entire “All-on-Four” treatment is completed while the patient is comfortably asleep using sedation dentistry, and the best part is that the procedure is painless and the patient receives their full set of replacement teeth in just 24 hours.