Operation Theatre Technician (OTT) is a Diploma-level course having a duration of 2 years. It is a full-time course that follows the semester-pattern. Students have to study 4 semesters for the successful completion of this course.  This course prepares the students to manage all the work of operation theatre. The responsibility of operation theatre technologists is direct and indirect patient care, equipment set up, and operation procedures. These professionals provide assistance to surgeons during operations.