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. 2015 Jul 25;11:24. doi: 10.1186/s13005-015-0082-9

Fig. 2.

Fig. 2

a Generation of the plane for the virtual maxillary’s osteotomy (b) Segmentation of 3-D bone segments corresponding to the Le Fort I osteotomy (c) Repositioning of the maxillary osteotomized segment according to the planned movements (d) Generation of specific maxillary cutting guides to reproduce the planned virtual Le Fort I-type osteotomy (arrows)