DENTAL SYSTEM WITH BASELINE TO ALLOW POSITIONAL MERGING OD DIGITAL THREE-DIMENSIONAL TOOTH MODEL

摘要

The present invention relates to a dental system with a reference line to merge a position of a digital three-dimensional tooth model, which comprises: a reference unit formed of a line for vertical and horizontal analyses; a tooth model unit including maxillary and mandibular tooth models designed in a digital tooth design program, wherein the maxillary and mandibular tooth models are each modularized with the reference unit; and a tooth analysis unit interposed between the maxillary and mandibular tooth models. A digital three-dimensional dental model required for designing a digital dental prosthesis is modularized with a reference line to be placed at an anatomical ideal position, such that the digital three-dimensional tooth model is formed to be quickly and accurately engaged in the anatomical ideal position, thereby assisting a user in masticatory and pronunciation activities. In addition, a tooth analysis plate is provided to analyze a size and position of a tooth, thereby improving the accuracy of a dental prosthesis set in a mouth.