Polychromic layer processing and forming method of complete dentures and denture holders, and color block thereof
A complete denture, processing and forming technology, applied in dentures and other directions, can solve the problems of easy tooth loss, difficult to control displacement of adhesives, inability to present human teeth, and the color appearance of the gums.
Inactive Publication Date: 2018-10-19
邱玟鑫 +1
View PDF12 Cites 1 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
This kind of production and processing method is common, but there are: 1. The teeth are easy to fall off; 2. The adhesive is not easy to control and affects the position of the artificial resin teeth in the slot; Resin completes the complete denture structure at one time, so it only has a single color (for example, the entire finished product only shows the color of the teeth) and cannot present the color of real human teeth and gums, nor can it be distinguished by color like human teeth and gums. Improve
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0026] First, please refer to Figure 1-5 As shown, the present invention provides a multi-color layer processing and forming method for complete dentures and dental trays. The multi-color layer processing and forming method mainly includes:
[0027] A hard color material block 10 is provided, and the hard color material block 10 has a predetermined positioning portion 11; the positioning portion 11 includes at least any one of a positioning hole, a positioning shaft, a positioning groove, and a positioning edge in implementation or Any combination type, this part is not limited;
[0028] The hard color material block 10 is positioned on a processing device A for the first processing, and the first processing forms a tooth-like structure 12 in a predetermined arrangement at a local position of the hard color material block 10; in specific implementation, The tooth-shaped structure 12 formed in the first processing has a plurality of connecting parts 121 and is connected to th...
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 PUM
Login to View More Abstract
The invention relates to a polychromic layer processing and forming method of complete dentures denture holders, and a material block thereof. The material block is characterized by comprising a hardcolor block, and the hard color block is provided with a predetermined positioning part; the hard color block is positioned on a processing device for primary processing, and a dentate structure in apredetermined arrangement form is formed in a local position of the hard color block; the hard color block is assembled and fixed in an injection mold box; a soft sizing material is injected into theinjection mold box and must locally cover the dentate structure, and the color of the soft sizing material is different from that of the hard color block; after an area in which the soft sizing material in injected is formed by polymerization, a gingival color block is formed to present a polychromatic layer overall structure form; the hard color block and the gingival color block are taken out together by injection mold box demolding; secondary processing is performed, including the formation of the gingival color block into a denture holder shape to present a heterochromous complete dentureand denture holder finished product form.
Description
【Technical field】 [0001] The invention relates to a processing and forming method and its material block, especially a multi-color layer processing and forming method of complete dentures and dental trays and its material block. 【Background technique】 [0002] The need to make complete dentures is common in patients who are elderly or have lost all teeth due to bad habits (such as smoking, eating betel nuts, etc.). The common form of complete dentures is a removable denture with a complete set of upper and lower jaws. As far as the commonly known production and processing methods of complete dentures are concerned, most of them only process the base plate of the gums, and set up slots at predetermined positions during processing, and stick the commercially available standard artificial resin teeth to the gums in sequence On the card slot of the bottom plate, and then complete the complete denture product. This kind of production and processing method is common, but there ar...
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 Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): A61C13/08
CPCA61C13/08
Inventor 邱玟鑫蔡镇国
Owner 邱玟鑫