After a thorough examination of the lower and upper jawbones, the All On 4 dental implant technique is a therapy approach used to fix the prosthesis in patients with severe bone loss. It is a prosthesis treatment used in patients where the prosthesis cannot be put due to bone loss. Four implants are placed at specific angles. Implants are put in the anterior jawbone, with two pieces in the area where the bone thickens and two pieces in the back. The implants in the front of this surgery, which is done on both the lower jaw and the upper jaw, are at a 90-degree angle, while the implants in the back are at a 45-degree angle. Patients without teeth can obtain a healthy mouth the same day with the All on 4 implant method. Following the procedure, oral hygiene should be a priority, and controls should not be disturbed.