Digital three-dimensional tooth model system

Abstract

The present invention relates to a digital three-dimensional tooth model system characterized by comprising: an occlusion unit on which a tooth model to be scanned is installed, the occlusion unit being mounted in a scan area of a tooth model scanner for scanning a tooth model and generating virtual 3D tooth model data; an output portion connected with the occlusion unit and configured to output an image obtained by matching position data of the tooth model scanned by the tooth model scanner and data regarding an anatomically ideal position stored therein; a reference portion comprising vertical and horizontal lines in analyzable types; a tooth model portion comprising a maxillary tooth model and a mandibular tooth model designed by a digital tooth design program, each of the maxillary tooth model and the mandibular tooth model constituting a module with the reference portion; and a tooth analysis portion interposed between the maxillary tooth model and the mandibular tooth model. When a digital three-dimensional tooth model is fabricated at a dental clinic or a dental laboratory, the tooth model is accurately positioned in a unique scan area by using a necessary tooth model scanner, thereby improving the accuracy, and the digital three-dimensional tooth model and a reference line that enables ideal anatomical positioning are modularized such that the tooth model engages in the ideal position quickly and accurately, thereby ensuring good occlusion and pronunciation.

Description

technical field [0001] The present invention relates to a digital three-dimensional tooth model system, more specifically, relates to a tooth model scanner which is required for making a digital three-dimensional tooth model in a dental or dental laboratory and accurately positions the tooth model in the inherent scanning area In this way, the accuracy is not only improved, but also by modularizing the digital three-dimensional tooth model and the reference line that can make it in an anatomically ideal position, the tooth model can be quickly and accurately matched in the ideal position, so that chewing and pronunciation are convenient Digital 3D tooth model system. Background technique [0002] Usually, for humans, teeth are closely related to important functions such as eating, vocalization, and expression expression in the oral cavity, so losing teeth will become a fatal problem. As mentioned above, rebuilding the structures inside the mouth that lost teeth is called de...

AI Technical Summary

Problems solved by technology

[0010] Digital artificial teeth made without said fiducials may not be in the correct anatomical position, thus digital dental technicians will produce inaccurate dental restorations

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