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Dentoalveolar changes during and after anterior open bite treatment in the mixed dentition can be assessed by 3D registration of maxillary digital dental models
Aliaga-Del Castillo A, Janson G, Vilanova L, Cevidanes L, Yatabe M, Garib D, Arriola-Guillén LE, Miranda F, Massaro C, Bellini-Pereira SA, Ruellas AC. Three-dimensional dentoalveolar changes in open bite treatment in mixed dentition, spurs/posterior build-ups versus spurs alone: 1-year follow-up randomized clinical trial. Sci Rep. 2022;12(1):12378. Published 2022 Jul 20. doi:10.1038/s41598-022-15988-9
Aliaga-Del Castillo A, Vilanova L, Janson G, Arriola-Guillén LE, Garib D, Miranda F, Massaro C, Yatabe M, Cevidanes L, Ruellas AC. Comparison and reproducibility of three methods for maxillary digital dental model registration in open bite patients. Orthod Craniofac Res. 2022;25(2):269-279. doi:10.1111/ocr.12535
Initial digital dental models should be oriented considering the midpalatal raphe and the posterior teeth in the x, y and z planes
Source: Aliaga-Del Castillo A, Janson G, Vilanova L, Cevidanes L, Yatabe M, Garib D, Arriola-Guillén LE, Miranda F, Massaro C, Bellini-Pereira SA, Ruellas AC. Three-dimensional dentoalveolar changes in open bite treatment in mixed dentition, spurs/posterior build-ups versus spurs alone: 1-year follow-up randomized clinical trial. Sci Rep. 2022;12(1):12378. Published 2022 Jul 20. doi:10.1038/s41598-022-15988-9
Landmark-based registration on the posterior teeth can be used when no significant changes are expected on the molars, for interim or short-term assessments or when the palate region cannot be used. This will show the relative changes of the anterior teeth in relation to the posterior teeth
Source: Aliaga-Del Castillo A, Janson G, Vilanova L, Cevidanes L, Yatabe M, Garib D, Arriola-Guillén LE, Miranda F, Massaro C, Bellini-Pereira SA, Ruellas AC. Three-dimensional dentoalveolar changes in open bite treatment in mixed dentition, spurs/posterior build-ups versus spurs alone: 1-year follow-up randomized clinical trial. Sci Rep. 2022;12(1):12378. Published 2022 Jul 20. doi:10.1038/s41598-022-15988-9
Registration on the palate using regions of interest, avoiding the most anterior region, can be used for longer follow-ups assessments. This will show the relative changes of the anterior and posterior teeth in relation to the palate
Source: Aliaga-Del Castillo A, Janson G, Vilanova L, Cevidanes L, Yatabe M, Garib D, Arriola-Guillén LE, Miranda F, Massaro C, Bellini-Pereira SA, Ruellas AC. Three-dimensional dentoalveolar changes in open bite treatment in mixed dentition, spurs/posterior build-ups versus spurs alone: 1-year follow-up randomized clinical trial. Sci Rep. 2022;12(1):12378. Published 2022 Jul 20. doi:10.1038/s41598-022-15988-9
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