Orthodontists are dental specialists who correct teeth or jaws that are misaligned. Orthodontic Assistants prepare the patients for their treatment and perform simple procedures under the direction of the Orthodontist. Procedures include taking x-rays and molded impressions of the patient's mouth, installing wires to braces, and tightening brackets. Unlike Dental Assistants who work beside the Dentist, Orthodontic Assistants operate independently from the Orthodontist, performing their tasks before and after the examination.