Assessment of a novel patient-specific 3D printed multi-material simulator for endoscopic sinus surgery.

ABSTRACT: Background: Three-dimensional (3D) printing is an emerging tool in the creation of anatomical models for surgical training. Its use in endoscopic sinus surgery (ESS) has been limited because of the difficulty in replicating the anatomical details. Aim: To describe the development of a patient-specific 3D printed multi-material simulator for use in ESS, and to validate it as a training tool among a group of residents and experts in ear-nose-throat (ENT) surgery. Methods: Advanced material jetting 3D printing technology was used to produce both soft tissues and bony structures of the simulator to increase anatomical realism and tactile feedback of the model. A total of 3 ENT residents and 9 ENT specialists were recruited to perform both non-destructive tasks and ESS step

SUBMITTER: Molinari G 

PROVIDER: S-EPMC9712453 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature