Surgical training with phantoms in strabismus surgery

Simulation in surgical learning responds to ethical and pragmatic needs. Our purpose is to describe the effects on surgical skills of conducting a surgical training workshop on strabismus surgery with phantoms. Concern for patient safety makes it necessary to consider the use of simulators (virtual and three-dimensional physical) and animal models that allow the applicant to safely practice the procedures before facing a real case.

Realization of a workshop with previous theoretical content and real practice with phantoms designed to simulate strabismus surgery (eyeball, 6 muscles, conjunctiva, eyelid and tenon capsule inserted in the skull) of real anatomical dimensions. Satisfaction survey and subjective evaluation of learning by the student and the expert tutor according to the Kirkpatrick evaluation model.

Total, 100% of the 26 students attending two courses (15 students in one course and 11 students in another course) and 100% of the 3 tutors who participated in both courses completed the survey. 20 were resident doctors and 20 specialists in ophthalmology. The overall satisfaction of the students was 8.2 (±0.68).

According to the results of the Kirkpatrick training actions evaluation survey, the perception of students and tutors is that training with phantoms in strabismus surgery can help improve the skills necessary for safe and independent practice. The ultimate goal being to improve patient safety.