Helical distraction is superior to linear distraction in maxillary distraction osteogenesis: an in silico study

This in silico kinematic study was performed to evaluate the best attainable outcomes of maxillary distraction osteogenesis given the constraints of linear and helical motion. The study sample included the retrospective records of 30 patients with maxillary retrusion who had been treated with distraction or had been recommended this treatment. The primary outcomes were the errors of linear and helical distraction. The study measured two types of error: misalignment of key upper jaw landmarks and misalignment of the occlusion.

Source: International Journal of Oral and Maxillofacial Surgery - February 20, 2023 Category: ENT & OMF Authors: J. Gateno, D. Kim, S. Bartlett, C. Gonzalez, J. Xu, J.J. Xia Tags: Research Paper Source Type: research