ALL ON 4 method refers to a denture designed to replace the upper or lower set of teeth with only four implants attached and placed in the patient’s jaw, thus providing support for the new dental arch. All four implants are inserted quickly and painlessly in one session. Replacement teeth are then fixed on the implants consisting of 12 parts (teeth). ALL ON 6 method uses six implants that are placed in the area of the mouth and which serve to hold a wide row of teeth and thus ensure better stability.