Computer-assisted teaching of bilateral sagittal split osteotomy: Learning curve for condylar positioning.

ABSTRACT: Bilateral sagittal split osteotomy (BSSO) is a widely-performed procedure in orthognathic surgery for the correction of dentofacial deformity. Condylar positioning is a critical step during BSSO to maximize functional and morphological results. The unsuitable positioning of condyles represents one of the causative mechanisms that may induce temporomandibular joint noxious effects after BSSO. Repositioning devices can assist surgeons in maintaining the preoperative condylar position; however, empirical repositioning methods based on experience gained are still commonly used. Trainee learning curves are difficult to assess. The aim of this study was to evaluate the relevance of computer-assisted surgery in the acquisition of condylar positioning skills. Forty-eight patients underwent BSSO pe

SUBMITTER: Savoldelli C 

PROVIDER: S-EPMC5918964 | biostudies-literature | 2018

REPOSITORIES: biostudies-literature