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Algorithm for planning a double-jaw orthognathic surgery using a computer-aided surgical simulation (CASS) protocol. Part 2: three-dimensional cephalometry.
Xia, J J; Gateno, J; Teichgraeber, J F; Yuan, P; Li, J; Chen, K-C; Jajoo, A; Nicol, M; Alfi, D M.
Affiliation
  • Xia JJ; Surgical Planning Laboratory, Department of Oral and Maxillofacial Surgery, Houston Methodist Research Institute, Houston, TX, USA; Oral and Maxillofacial Surgery, Institute for Academic Medicine, Houston Methodist Hospital, Houston, TX, USA; Oral and Maxillofacial Surgery, Weill Medical College, Co
  • Gateno J; Oral and Maxillofacial Surgery, Institute for Academic Medicine, Houston Methodist Hospital, Houston, TX, USA; Oral and Maxillofacial Surgery, Weill Medical College, Cornell University, NY, USA; Department of Oral and Maxillofacial Surgery, Houston Methodist Hospital, Houston, TX, USA.
  • Teichgraeber JF; Division of Pediatric Plastic Surgery, Department of Pediatric Surgery, The University of Texas Health Science Center at Houston, TX, USA.
  • Yuan P; Surgical Planning Laboratory, Department of Oral and Maxillofacial Surgery, Houston Methodist Research Institute, Houston, TX, USA.
  • Li J; Surgical Planning Laboratory, Department of Oral and Maxillofacial Surgery, Houston Methodist Research Institute, Houston, TX, USA.
  • Chen KC; Surgical Planning Laboratory, Department of Oral and Maxillofacial Surgery, Houston Methodist Research Institute, Houston, TX, USA; Department of Oral and Maxillofacial Surgery, National Cheng-Kung University Medical College and Hospital, Tainan, Taiwan.
  • Jajoo A; Department of Mathematics, University of Houston, TX, USA.
  • Nicol M; Department of Mathematics, University of Houston, TX, USA.
  • Alfi DM; Oral and Maxillofacial Surgery, Institute for Academic Medicine, Houston Methodist Hospital, Houston, TX, USA; Oral and Maxillofacial Surgery, Weill Medical College, Cornell University, NY, USA; Department of Oral and Maxillofacial Surgery, Houston Methodist Hospital, Houston, TX, USA.
Int J Oral Maxillofac Surg ; 44(12): 1441-50, 2015 Dec.
Article in En | MEDLINE | ID: mdl-26573563
ABSTRACT
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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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Algorithms / Computer Simulation / Cephalometry / Maxillofacial Abnormalities / Imaging, Three-Dimensional / Orthognathic Surgical Procedures Type of study: Prognostic_studies Limits: Humans Language: En Journal: Int J Oral Maxillofac Surg Journal subject: ODONTOLOGIA Year: 2015 Document type: Article Affiliation country: Colombia Publication country: DENMARK / DINAMARCA / DK

Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Algorithms / Computer Simulation / Cephalometry / Maxillofacial Abnormalities / Imaging, Three-Dimensional / Orthognathic Surgical Procedures Type of study: Prognostic_studies Limits: Humans Language: En Journal: Int J Oral Maxillofac Surg Journal subject: ODONTOLOGIA Year: 2015 Document type: Article Affiliation country: Colombia Publication country: DENMARK / DINAMARCA / DK