An image fusion system for corrective osteotomy of distal radius malunion.

ABSTRACT:

Background

To provide surgical support for corrective osteotomy, we developed an image fusion system for three-dimensional (3D) preoperative planning and fluoroscopy. To assess the utility of this image fusion system, we evaluated the reproducibility of preoperative planning for corrective osteotomy of dorsally angulated distal radius malunion using the system and compared reproducibility without using the system.

Methods

Ten wrists from 10 distal radius malunion patients who underwent corrective osteotomy were evaluated. 3D preoperative planning and the image fusion system were used for the image fusion group (n = 5). Only 3D preoperative planning was used for the control group (n = 5). 3D preoperative planning was performed for both groups in order to assess reduction, pla

SUBMITTER: Yoshii Y 

PROVIDER: S-EPMC8244167 | biostudies-literature | 2021 Jun

REPOSITORIES: biostudies-literature