Direct fabrication of aligners with interproximal force coupling

作者: John Morton , Avi Kopelman

DOI:

关键词: Shell (structure)Engineering drawingFabricationTooth movementMechanical engineeringMaterials scienceCoupling (piping)

摘要: Polymeric shell appliances are provided in which the polymeric configured to provide one or more activation forces facilitate tooth movement. In many embodiments, comprise interproximal engagement structures surfaces. arranged a plurality of forces, including force direction opposite an intended The may receiving cavities, each cavities is shaped and counter moment teeth.