Preparation method of zirconium dioxide false tooth

A zirconium dioxide and denture technology, applied in the field of zirconia denture preparation, can solve the problems of insufficient product strength, complicated procedures, poor preparation, etc., and achieve the effects of simplifying the procedure, changing the manufacturing process, and improving the quality of dentures
CN102579147AInactive Publication Date: 2012-07-18深圳市金悠然科技有限公司
3 Cites 14 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
深圳市金悠然科技有限公司
Publication Date
2012-07-18
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
Patent Text Reader

Abstract

The invention relates to the field of false teeth and in particular relates to a preparation method of a zirconium dioxide false tooth. The preparation method comprises the following steps: scanning a tooth model via a three-dimensional scanner, transmitting data to a computer, designing through the computer, further transmitting the well designed data to a five-axis numerical control machine tool, completing tooth processing treatment through the five-axis numerical control machine tool, taking out a product, then performing dyeing, and further placing into a sintering furnace for sintering. Compared with the prior art, according to the preparation method disclosed by the invention, a manual false tooth manufacturing process is fundamentally changed, and traditional waxing, casting, porcelain coating and porcelain turning are replaced by computer design and digital processing; and the process steps are simplified, the digital processing precision is improved, a zirconium dioxide all porcelain crown which can not completed by the manual process can be realized, and the tooth esthetical restoration means of a clinician and the quality of the false tooth can be improved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of dentures, in particular to a preparation method of zirconia dentures. Background technique

[0002] Existing dentures are made by hand-made wax-type, casting, porcelain, and then car porcelain. Its procedure is complicated, and preparation is poor, and product intensity is not enough, and efficiency is low. Contents of the invention

[0003] In order to overcome the deficiencies of the prior art, the invention provides a preparation method of zirconia dentures.

[0004] The scheme adopted by the preparation method of the present invention is that the three-dimensional scanner scans the dental mold and then transmits the data to the computer, and after computer design, the designed data is then transmitted to the five-axis CNC machine tool, and after the five-axis CNC machine tool processes the teeth The product is taken out for dyeing and then put into a sintering furnace for sintering.

[0005] Preferably, th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More