Dental system having baseline enabling digital three-dimensional tooth model to be merged with anatomical location and plane analysis of human body

Abstract

The present invention relates to a dental system having a baseline enabling a digital three-dimensional tooth model to be merged with the anatomical location and plane analysis of a human body, the dental system being formed to enable an edentulous patient or a patient with partially missing teeth to bite same with their mouth and comprising: an acquisition unit for acquiring the tooth height or tooth distance of the patient; an analysis unit which is provided in a maxillary landmark or a mandible landmark of the edentulous patient or the patient with partially missing teeth and analyzes an occlusal plane of the edentulous patient or the patient with partially missing teeth; and a control unit which is linked to each of the acquisition unit and the analysis unit and simultaneously or selectively modulates and controls the acquisition unit and the analysis unit. A digital three-dimensional tooth model, which is required for the design of a digital tooth prosthesis needed for an edentulous patient or a patient with partially missing teeth, is modulated with a baseline that enables the model to be located at an anatomically ideal position, and thus is formed such that the digital three-dimensional tooth model is rapidly and accurately matched with the anatomically ideal position, thereby having the effect of good mastication and pronunciation.

Description

technical field [0001] The present invention relates to a dental system with human anatomical positions and plane analysis reference lines that can incorporate digital three-dimensional tooth models, more specifically, it is a human anatomical position and plane analysis that can incorporate digital three-dimensional tooth models The reference line dental system, the digital three-dimensional tooth model required for the digital design of dentures for edentulous patients without teeth or patients with partial tooth loss, is modularized with the reference line placed in an anatomically ideal position, so that it can be quickly And accurately merge the digital three-dimensional tooth model in an anatomically ideal position to help better chewing and pronunciation. Background technique [0002] Generally speaking, for humans, teeth are inseparable from the extremely important functions of the oral cavity such as eating, vocalization, and expressing expressions. Therefore, the ...

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Problems solved by technology

[0009] However, there is a problem in the prior art that the artificial face shape or the shape of the upper and lower jawbone is manufactured with reference to the shape of the face or the shape of the upper and lower jaw bones after being photographed by dental CT or X-ray, etc. These artificial teeth are not placed in an anatomically ideal position, so the position of each tooth needs to be adjusted

[0010] Therefore, the prior art in the process of designing artificial teeth using CAD programs does not have a single reference point for placing the teeth in an anatomically ideal position, so It is difficult to arrange neatly in the exact position, and each tooth needs to be arranged one by one, so it takes a lot of time

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