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Proceedings Paper

3D surgical planning and navigation for CMF surgery
Author(s): Jonas Chapuis; Tobias Rudolph; Blake Borgesson; Elena De Momi; Ion P. Pappas; Wok Hallermann; Alexander Schramm; Marco Caversaccio
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Paper Abstract

In this paper we describe a system for corrective and reconstructive CMF surgery that allows planning of bone segment relocations in 3D and transfer of the goal positions into an intra-operative navigation module, which provides guidance to realize the planned movement. In addition, the pre-operative planning module offers functions of mirroring and allows insertion of distraction devices. We present three clinical cases of CMF surgical procedures planned a posteriori with our application: bimaxillary realignment, involving subcondylar osteotomy of the mandible and LeFort I osteotomy, secondary orbital reconstruction and mandibular reconstruction.

Paper Details

Date Published: 5 May 2004
PDF: 8 pages
Proc. SPIE 5367, Medical Imaging 2004: Visualization, Image-Guided Procedures, and Display, (5 May 2004); doi: 10.1117/12.535486
Show Author Affiliations
Jonas Chapuis, Univ. of Bern (Switzerland)
Tobias Rudolph, Univ. of Bern (Switzerland)
Blake Borgesson, Univ. of Bern (Switzerland)
Elena De Momi, Univ. of Bern (Switzerland)
Ion P. Pappas, Univ. of Bern (Switzerland)
Wok Hallermann, Univ. of Bern (Switzerland)
Alexander Schramm, Albert-Ludwigs-Univ. Freiburg (Germany)
Marco Caversaccio, Univ. of Bern (Switzerland)


Published in SPIE Proceedings Vol. 5367:
Medical Imaging 2004: Visualization, Image-Guided Procedures, and Display
Robert L. Galloway Jr., Editor(s)

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