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Digitized production system of false tooth

A production system and technology for dentures, applied in the direction of dental prosthesis, additive manufacturing, dentures, etc., can solve the problems of many denture preparation steps and problems, and achieve the effects of saving labor costs, overcoming many preparation steps, and simplifying the production process

Inactive Publication Date: 2021-06-18
星火万方齿科技术(北京)有限公司
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  • Description
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Problems solved by technology

[0003] In order to overcome the current situation of many steps and problems in denture preparation, the application provides a denture digital production system

Method used

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  • Digitized production system of false tooth

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Embodiment Construction

[0028] The application will be described in further detail below in conjunction with the accompanying drawings.

[0029] refer to figure 1 , is a denture digital production system disclosed in the embodiment of the present application, including: a data acquisition device, a data processing device and a digital processing device.

[0030] The data acquisition device includes a scanning device for performing three-dimensional scanning on the position of missing teeth in the patient's oral cavity or the patient's teeth, and the data acquisition device has a built-in data storage device. The scanning equipment includes at least one of optical scanning measuring instrument, contact scanning measuring instrument, cone beam CT, CBCT and nuclear magnetic resonance 3D imaging. In this embodiment, CBCT and nuclear magnetic resonance 3D imaging are preferably used in combination to obtain patient The upper and lower dentition, missing position, gingiva and occlusal relationship data ar...

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Abstract

The invention relates to a digitized production system of a false tooth. The digitized production system of the false tooth comprises a data collection device, a data processing device and a digitized processing device, wherein the data collection device comprises scanning equipment used for carrying out three-dimensional scanning on an agomphosis position or the tooth of a patient in the oral cavity of a patient, and data storage equipment is built in the data collection device; the data processing device is in signal connection with the data collection device and comprises a trimming unit used for reducing and repairing data in the data storage equipment, and a CAD / CAM auxiliary system used for processing data output from a trimming unit and outputting a three-dimensional data model; and the digitized processing device is in signal connection with the data processing device, is used for processing and shaping the three-dimensional data model output from the CAD / CAM auxiliary system, and carries out sintering and glazing on the processed false tooth. The digitized production system has the effects that a manufacture process is simplified, labor cost is saved, and the manufactured false tooth has better utilization reliability.

Description

technical field [0001] This application relates to the technical field of denture production, in particular to a denture digital production system. Background technique [0002] Dentures are what people often call "false teeth". In medicine, they are the general term for restorations made after partial or complete loss of upper and lower teeth. Dentures are divided into two types: removable and fixed. The traditional method of making dentures is to take impressions on the tooth prototypes. Generally, the tooth prototypes are used to make silicone rubber impressions first, and the silicone rubber impressions are used to make plaster working models, and then the working models are scanned, and then integrated and repaired according to the scanned data. Form the required artificial dentures. The above-mentioned traditional denture manufacturing method has problems such as many steps, long production cycle, many visits by patients, and high dependence on the experience of docto...

Claims

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Application Information

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IPC IPC(8): A61C13/08
CPCA61C13/0004A61C13/0006A61C13/0019A61C13/08
Inventor 龙娇钟伟秋刘林王斐林迎国
Owner 星火万方齿科技术(北京)有限公司
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