| Predictability in orbital reconstruction. A human cadaver study, part III: Implant-oriented navigation for optimized reconstruction Aug 26th 2015, 02:04, by Leander Dubois, Harald Essig, Ruud Schreurs, Jesper Jansen, Thomas J.J. Maal, Peter J.J. Gooris, Alfred G. Becking Navigation-assisted orbital reconstruction remains a challenge, because the surgeon focuses on a two-dimensional multiplanar view in relation to the preoperative planning. This study explored the addition of navigation markers in the implant design for three-dimensional (3D) orientation of the actual implant position relative to the preoperative planning for more fail-safe and consistent results. Pre-injury computed tomography (CT) was performed for 10 orbits in human cadavers, and complex orbital fractures (Class III/IV) were created. |
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