Interactive advanced-communication multistation system for microsurgical training

The use of cameras in microscopes is not in itself new; however, this paper describes a new use of microscope-mounted cameras in conjunction with an audio intercom system for training in microsurgical techniques. The application of new technology may enhance traditional microsurgical training. Our objective was to compare the opinions of students attending training courses before and implementation of an interactive training system. This qualitative, descriptive study analyzed the results of end-of-course satisfaction surveys carried out among 400 students (physicians and veterinarians), 240 before and 160 after implementation of the system. Compared to the conventional system used previously at the Minimally Invasive Surgery Center and still in use elsewhere, most students felt that monitoring, training, and troubleshooting were both easier and more thorough using the multistation system. The "multistation system" allows real-time, one-to-one, tutor-student interaction, obviating the need for the tutor to move from student to student, and allowing him to monitor activity at the same working magnification as the student. As a result, the level of student satisfaction has improved.