Three-dimensional treatment planning of orthognathic surgery in the era of virtual imaging.

Full Abstract

PURPOSE: The aim of this report was to present an integrated 3-dimensional (3D) virtual approach toward cone-beam computed tomography-based treatment planning of orthognathic surgery in the clinical routine. MATERIALS AND METHODS: We have described the different stages of the workflow process for routine 3D virtual treatment planning of orthognathic surgery: 1) image acquisition for 3D virtual orthognathic surgery; 2) processing of acquired image data toward a 3D virtual augmented model of the patient's head; 3) 3D virtual diagnosis of the patient; 4) 3D virtual treatment planning of orthognathic surgery; 5) 3D virtual treatment planning communication; 6) 3D splint manufacturing; 7) 3D virtual treatment planning transfer to the operating room; and 8) 3D virtual treatment outcome evaluation. CONCLUSIONS: The potential benefits and actual limits of an integrated 3D virtual approach for the treatment of the patient with a maxillofacial deformity are discussed comprehensively from our experience using 3D virtual treatment planning clinically.

Author information

Author/s: Swennen, Gwen R J (GR); Mollemans, Wouter (W); Schutyser, Filip (F);

Affiliation: Department of Surgery, General Hospital St-Jan Bruges, Bruges, Belgium. gwen.swennen(-atsign-)azbrugge.be

Journal and publication information

Publication Type: Comparative Study; Journal Article

Journal: Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons (J Oral Maxillofac Surg), published in United States. (Language: eng)

Reference: 2009-Oct; vol 67 (issue 10) : pp 2080-92

Dates: Created 2009/09/18; Completed 2009/10/29;

PMID: 19761902, status: MEDLINE (last retrieval date: 10/29/2009, IMS Date: )

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