title: Three-dimensional visualisation and analysis of post-operative changes in the size and shape of the dental arch and palate.
abstract: In craniofacial surgery and orthodontics, three-dimensional computer models of the dental arch and palate have recently entered usage in diagnosis assessment, treatment planning, case presentations and evaluation of treatment progress and outcome. In this contribution, we show how effective visualisation and evaluation of changes in the size and shape of the dental arch and palate in a given patient can be performed using superimposition of two or more 3D computer models that record the condition before and after treatment. We also present a method of three-dimensional measurement of the dental arch and palate suitable for evaluation of treatment results within retrospective and prospective studies in larger samples of subjects.
authors.affiliation: Institute of Dental Research, Charles University, Prague, Czech Republic. trefny@seznam.cz
authors.forename: P
authors.initials: P
authors.lastname: Trefný
authors.forename: E
authors.initials: E
authors.lastname: Tauferová
authors.forename: S
authors.initials: S
authors.lastname: Bálková
mesh_terms: D001837:Body Weights and Measures; D003724:Dental Arch / Q000033:anatomy & histology* / Q000601:surgery; D006801:Humans; D021621:Imaging, Three-Dimensional / Q000379:methods*; D008953:Models, Anatomic; D003765:Models, Dental; D019647:Oral Surgical Procedures; D010159:Palate / Q000033:anatomy & histology* / Q000601:surgery; D011184:Postoperative Period