Navigated reconstruction of a tibial plateau compression fracture post-virtual reconstruction: a case report.

Post-traumatic arthrosis is a common problem following tibial plateau fractures. Computed tomography (CT) with 3D reconstruction is essential in facilitating accurate analysis of the fracture type and depth of compression, but is typically only available pre- or postoperatively. Special reconstruction software tools, based on 3D imaging, have been developed. Limiting factors include a lengthy preoperative planning phase. This study assessed a specific type of navigation software, which is currently in use in maxillofacial surgery, to establish whether it might play a critical role in orthopaedic procedures. We report the case of a 43 year old female who sustained an isolated tibial plateau compression fracture (Schatzker IIIa), and who was successfully treated with open reduction and internal fixation, with the aid of intraoperative 3D imaging and new software navigation tools. This case demonstrates a combined approach using a new software tool based on intraoperative fluoroscopy-3D imaging.