Dentists prevent, diagnose and treat dental problems. They are responsible for duties such as filling cavity, removing decays, taking and examine X-rays, straighten teeth, placing protective covering on teeth, cleaning of teeth and many more. Dental student or internship students are also responsible these duties but as a trainer under guidance of experienced dentist.
Student dentist take care of patients and provides them all the medicines and other medical things on time. They prepare them for dental treatment or sometimes carry out primary duties such as cleaning, filling, giving injection, and other duties regarding to the dental treatment.