3D-printed model for gingival flap surgery simulation: Development and pilot test

Abstract

Introduction: To assess the feasibility of a realistic model for learning oral flaps using 3D printing technology.

Materials and methods: A mould was designed to reproduce the mandibular gingival mucosa, and a mandibular model was created using a three-dimensional printer for training undergraduate students to perform gingival flaps. After a short interview about its use, the participants were asked to use the simulator and provide feedback using a 5-point Likert questionnaire.

Results: The 3D-printed oral surgery flap training model was practical and inexpensive. The model was very realistic, educational and useful for hands-on training.

Conclusions: 3D printing technology offers new possibilities for training in dental treatments that are currently difficult to replicate. The use of this simulator for oral flap surgery was well-received and considered promising by the participants.

Keywords: 3D printing; dental education; oral surgery; surgical flap.