Prostheses are mainly divided into two categories: removable dentures and fixed dentures. Removable dentures can be taken out and put back in by the user and are generally preferred in completely edentulous mouths. Fixed dentures, on the other hand, are permanent solutions that are bonded to the teeth or placed on implants. The type of prosthesis preferred is determined by the dentist according to the patient’s oral health, bone structure, and expectations.