TY - JOUR
T1 - Algorithm for planning a double-jaw orthognathic surgery using a computer-aided surgical simulation (CASS) protocol. Part 2
T2 - Three-dimensional cephalometry
AU - Xia, J. J.
AU - Gateno, J.
AU - Teichgraeber, J. F.
AU - Yuan, P.
AU - Li, J.
AU - Chen, K. C.
AU - Jajoo, A.
AU - Nicol, M.
AU - Alfi, D. M.
N1 - Funding Information:
Dr Chen was sponsored by the Taiwan Ministry of Education while he was working at the Surgical Planning Laboratory, Department of Oral and Maxillofacial Surgery, Houston Methodist Research Institute, Houston, TX, USA. This work was supported in part by NIH/NIDCR research grants 5R42DE016171 , 5R01DE022676 , and 1R01DE021863 .
Funding Information:
Dr Chen was sponsored by the Taiwan Ministry of Education while he was working at the Surgical Planning Laboratory, Department of Oral and Maxillofacial Surgery, Houston Methodist Research Institute, Houston, TX, USA. This work was supported in part by NIH/NIDCR research grants 5R42DE016171, 5R01DE022676, and 1R01DE021863.
Funding Information:
To the authors’ knowledge, no currently available commercial software package is capable of performing such a 3D cephalometric analysis. The authors are developing a CASS planning software package, AnatomicAligner; this project is sponsored in part by the United States National Institutes of Health/National Institute of Dental and Craniofacial Research (NIH/NIDCR). It is designed specifically for orthognathic surgery. The software will be available freely to broader clinical and research communities in the near future ( http://www.AnatomicAligner.com ).
Publisher Copyright:
© 2015 International Association of Oral and Maxillofacial Surgeons.
PY - 2015
Y1 - 2015
N2 - Three-dimensional (3D) cephalometry is not as simple as just adding a 'third' dimension to a traditional two-dimensional cephalometric analysis. There are more complex issues in 3D analysis. These include how reference frames are created, how size, position, orientation and shape are measured, and how symmetry is assessed. The main purpose of this article is to present the geometric principles of 3D cephalometry. In addition, the Gateno-Xia cephalometric analysis is presented; this is the first 3D cephalometric analysis to observe these principles.
AB - Three-dimensional (3D) cephalometry is not as simple as just adding a 'third' dimension to a traditional two-dimensional cephalometric analysis. There are more complex issues in 3D analysis. These include how reference frames are created, how size, position, orientation and shape are measured, and how symmetry is assessed. The main purpose of this article is to present the geometric principles of 3D cephalometry. In addition, the Gateno-Xia cephalometric analysis is presented; this is the first 3D cephalometric analysis to observe these principles.
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U2 - 10.1016/j.ijom.2015.06.007
DO - 10.1016/j.ijom.2015.06.007
M3 - Article
C2 - 26573563
AN - SCOPUS:84960841347
SN - 0901-5027
VL - 44
SP - 1441
EP - 1450
JO - International Journal of Oral and Maxillofacial Surgery
JF - International Journal of Oral and Maxillofacial Surgery
IS - 12
ER -