CN105193514A - False tooth manufacturing technology - Google Patents
False tooth manufacturing technology Download PDFInfo
- Publication number
- CN105193514A CN105193514A CN201510500919.1A CN201510500919A CN105193514A CN 105193514 A CN105193514 A CN 105193514A CN 201510500919 A CN201510500919 A CN 201510500919A CN 105193514 A CN105193514 A CN 105193514A
- Authority
- CN
- China
- Prior art keywords
- dimensional data
- oral cavity
- photosensitive resin
- liquid photosensitive
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
The invention discloses a false tooth manufacturing technology. The false tooth manufacturing technology comprises the following technological steps that firstly, oral cavity three-dimensional data of a patient are collected through an extraoral scanner or an intraoral scanner; secondly, the collected oral cavity three-dimensional data are transmitted to a computer; thirdly, the computer processes the received oral cavity three-dimensional data; fourthly, the computer transmits the processed oral cavity three-dimensional data into a continuous liquid interface solidifying 3D forming machine, a light source irradiates the surface of liquid photosensitive resin from top to bottom, solidification is achieved layer by layer, a solidified part is carried through a supporting plate and moves to the part below the liquid photosensitive resin, after whole false teeth are solidified, the light source is turned off, the supporting plate moves upwards, and the solidified false teeth are moved out of the liquid photosensitive resin; fifthly, the false teeth are conveyed to a grinding machine to be subjected to grinding processing. By means of the false tooth manufacturing technology, a plaster mold can be effectively prevented from being damaged in the conveying process, the manufacturing precision of the false teeth is improved, and the process steps can be effectively simplified; consumed time is short, efficiency is high, and cost generated in the transportation process can be reduced.
Description
Technical field
The present invention relates to artificial tooth technical field, particularly relate to a kind of artificial tooth manufacturing process.
Background technology
In dental field, manufacturing artificial tooth needs first to tooth molding, and traditional manufacture method is delivery in patients teeth, is namely generally first to utilize tooth prototype silicone rubber impression, be made into gypsum work mould with silicone rubber impression, then make the artificial denture of needs according to gypsum work mould.
Above-mentioned traditional making tooth modular system has a lot of not convenient part, and first, in this kind of oral cavity, the mode of delivery causes strong sense of discomfort to people, and the difficulty that dentist's delivery is certain in technology and material, and cannot obtain required high-resolution tooth mould image; In addition, there is the defect of low, the consuming time length of efficiency in above-mentioned traditional artificial tooth preparation method.
Summary of the invention
The object of the invention is to provide a kind of artificial tooth manufacturing process for the deficiencies in the prior art, the damage that this artificial tooth manufacturing process can avoid plaster mold to occur in transport process effectively also improves the accuracy of manufacture of artificial tooth, and effectively can simplify process, consuming time short, efficiency is high and can effectively reduce the cost produced in transportation.
For achieving the above object, the present invention is achieved through the following technical solutions.
A kind of artificial tooth manufacturing process, includes following processing step, is specially:
A, three-dimensional data scanning is carried out to the plaster mold of sufferer or die, to gather the oral cavity three-dimensional data of sufferer by mouth outer scanner; Or, directly three-dimensional data scanning is carried out to sufferer oral cavity by mouth interscan instrument, to gather the oral cavity three-dimensional data of sufferer;
Gathered oral cavity three-dimensional data transfers in computer by the outer scanner of b, mouth or mouth interscan instrument;
C, computer process the oral cavity three-dimensional data received;
The oral cavity three-dimensional data be disposed transfers in continuous liquid interface solidification 3D forming machine by d, computer, light source irradiates from top to bottom in liquid photosensitive resin surface and realizes successively solidifying, cured portion moves from supporting plate support and toward the below of liquid photosensitive resin, the curing rate that supporting plate moves down speed and liquid photosensitive resin is proportional, after whole denture curing completes, light source is closed and supporting plate is moved and solidification artificial tooth is shifted out liquid photosensitive resin;
E, the artificial tooth machined is transferred to grinder carries out attrition process process by continuous liquid interface solidification 3D forming machine.
Beneficial effect of the present invention is: a kind of artificial tooth manufacturing process of the present invention, and it comprises following processing step: a, carry out three-dimensional data scanning to the plaster mold of sufferer or die, to gather the oral cavity three-dimensional data of sufferer by the outer scanner of mouth; Or, directly three-dimensional data scanning is carried out to sufferer oral cavity by mouth interscan instrument, to gather the oral cavity three-dimensional data of sufferer; Gathered oral cavity three-dimensional data transfers in computer by the outer scanner of b, mouth or mouth interscan instrument; C, computer process the oral cavity three-dimensional data received; The oral cavity three-dimensional data be disposed transfers in continuous liquid interface solidification 3D forming machine by d, computer, light source irradiates from top to bottom in liquid photosensitive resin surface and realizes successively solidifying, cured portion moves from supporting plate support and toward the below of liquid photosensitive resin, the curing rate that supporting plate moves down speed and liquid photosensitive resin is proportional, after whole denture curing completes, light source is closed and supporting plate is moved and solidification artificial tooth is shifted out liquid photosensitive resin; E, the artificial tooth machined is transferred to grinder carries out attrition process process by continuous liquid interface solidification 3D forming machine.Designed by above-mentioned processing step, the damage that the present invention can avoid plaster mold to occur in transport process effectively also improves the accuracy of manufacture of artificial tooth, and effectively can simplify process, consuming time short, efficiency is high and can effectively reduce the cost produced in transportation.
Detailed description of the invention
Below in conjunction with concrete embodiment, the present invention will be described.
A kind of artificial tooth manufacturing process, includes following processing step, is specially:
A, three-dimensional data scanning is carried out to the plaster mold of sufferer or die, to gather the oral cavity three-dimensional data of sufferer by mouth outer scanner; Or, directly three-dimensional data scanning is carried out to sufferer oral cavity by mouth interscan instrument, to gather the oral cavity three-dimensional data of sufferer;
Gathered oral cavity three-dimensional data transfers in computer by the outer scanner of b, mouth or mouth interscan instrument;
C, computer process the oral cavity three-dimensional data received;
The oral cavity three-dimensional data be disposed transfers in continuous liquid interface solidification 3D forming machine by d, computer, light source irradiates from top to bottom in liquid photosensitive resin surface and realizes successively solidifying, cured portion moves from supporting plate support and toward the below of liquid photosensitive resin, the curing rate that supporting plate moves down speed and liquid photosensitive resin is proportional, after whole denture curing completes, light source is closed and supporting plate is moved and solidification artificial tooth is shifted out liquid photosensitive resin;
E, the artificial tooth machined is transferred to grinder carries out attrition process process by continuous liquid interface solidification 3D forming machine.
Need point out further, the hardening time of light to different materials of different wave length is different, and time during solidification is fixing, and the speed that supporting plate so just can be adjusted to decline is synchronous with the curing rate of liquid photosensitive resin, ensure not discontinue, continuously synchronously solidify decline.In addition, utilizing continuous liquid interface solidification 3D forming machine to complete in the fixed-type process of artificial tooth, artificial tooth is that one side one side is successively solidified, and is coherent continual between face, face.
Designed by above-mentioned processing step, the damage that the present invention can avoid plaster mold to occur in transport process effectively also improves the accuracy of manufacture of artificial tooth, and effectively can simplify process, consuming time short, efficiency is high and can effectively reduce the cost produced in transportation.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (1)
1. an artificial tooth manufacturing process, is characterized in that, includes following processing step, is specially:
A, three-dimensional data scanning is carried out to the plaster mold of sufferer or die, to gather the oral cavity three-dimensional data of sufferer by mouth outer scanner; Or, directly three-dimensional data scanning is carried out to sufferer oral cavity by mouth interscan instrument, to gather the oral cavity three-dimensional data of sufferer;
Gathered oral cavity three-dimensional data transfers in computer by the outer scanner of b, mouth or mouth interscan instrument;
C, computer process the oral cavity three-dimensional data received;
The oral cavity three-dimensional data be disposed transfers in continuous liquid interface solidification 3D forming machine by d, computer, light source irradiates from top to bottom in liquid photosensitive resin surface and realizes successively solidifying, cured portion moves from supporting plate support and toward the below of liquid photosensitive resin, the curing rate that supporting plate moves down speed and liquid photosensitive resin is proportional, after whole denture curing completes, light source is closed and supporting plate is moved and solidification artificial tooth is shifted out liquid photosensitive resin;
E, the artificial tooth machined is transferred to grinder carries out attrition process process by continuous liquid interface solidification 3D forming machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500919.1A CN105193514B (en) | 2015-08-17 | 2015-08-17 | A kind of artificial tooth manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510500919.1A CN105193514B (en) | 2015-08-17 | 2015-08-17 | A kind of artificial tooth manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105193514A true CN105193514A (en) | 2015-12-30 |
| CN105193514B CN105193514B (en) | 2017-12-05 |
Family
ID=54941738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510500919.1A Active CN105193514B (en) | 2015-08-17 | 2015-08-17 | A kind of artificial tooth manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105193514B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050023710A1 (en) * | 1998-07-10 | 2005-02-03 | Dmitri Brodkin | Solid free-form fabrication methods for the production of dental restorations |
| CN101301792A (en) * | 2008-05-23 | 2008-11-12 | 江苏大学 | Light-curing quick moulding method based on LCD space light modulator and device |
| CN102755199A (en) * | 2012-08-06 | 2012-10-31 | 上海上远齿科技术有限公司 | Method for producing zirconia denture through rapid prototype of gel-casting |
| CN204260857U (en) * | 2014-10-09 | 2015-04-15 | 王运武 | A kind of artificial tooth rapid shaping system of processing |
| CN104699865A (en) * | 2013-12-09 | 2015-06-10 | 南京智周信息科技有限公司 | Digital oral fixed restoration method and device |
-
2015
- 2015-08-17 CN CN201510500919.1A patent/CN105193514B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050023710A1 (en) * | 1998-07-10 | 2005-02-03 | Dmitri Brodkin | Solid free-form fabrication methods for the production of dental restorations |
| CN101301792A (en) * | 2008-05-23 | 2008-11-12 | 江苏大学 | Light-curing quick moulding method based on LCD space light modulator and device |
| CN102755199A (en) * | 2012-08-06 | 2012-10-31 | 上海上远齿科技术有限公司 | Method for producing zirconia denture through rapid prototype of gel-casting |
| CN104699865A (en) * | 2013-12-09 | 2015-06-10 | 南京智周信息科技有限公司 | Digital oral fixed restoration method and device |
| CN204260857U (en) * | 2014-10-09 | 2015-04-15 | 王运武 | A kind of artificial tooth rapid shaping system of processing |
Non-Patent Citations (1)
| Title |
|---|
| ADMIN: "现场详解3D打印如何用于假牙生产流程", 《天工社》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105193514B (en) | 2017-12-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204260857U (en) | A kind of artificial tooth rapid shaping system of processing | |
| Bilgin et al. | A review of computer-aided design/computer-aided manufacture techniques for removable denture fabrication | |
| Anadioti et al. | Internal fit of pressed and computer-aided design/computer-aided manufacturing ceramic crowns made from digital and conventional impressions | |
| CN105769356A (en) | Manufacturing method for photocuring additive material of personalized bracket-free invisible appliance | |
| CN102655820B (en) | The method that the data sampled by digital pressure pass through CAD/CAM and quick manufacture/quick forming fabri-cation individuation artificial tooth | |
| Revilla-León et al. | Impression technique for a complete-arch prosthesis with multiple implants using additive manufacturing technologies | |
| CN105078598B (en) | The digitized preparation method of edentulous jaw personalization impression tray | |
| CN105919682A (en) | Rapid forming production method of personalized customization concealed teeth correcting equipment | |
| CN107198586A (en) | A kind of Digital Design preparation method of edentulous jaw functional imperative individual tray | |
| CN108245432B (en) | Additive manufacturing method of all-ceramic dental prosthesis | |
| ATE357191T1 (en) | METHOD FOR PRODUCING CASTING MOLDS | |
| CN106687069B (en) | Artificial tooth and method of moulding | |
| CN104398309A (en) | Method for intraoral optical impression of oral dental implant | |
| CN110693616A (en) | Ceramic dental crown preparation method based on laser rapid prototyping SLA3D printing technology | |
| CN113397744B (en) | Method for manufacturing complete denture with personalized polishing surface by using old denture | |
| CN104983477A (en) | Movable artificial tooth 3D manufacture technology | |
| CN112888402A (en) | 3D printed dental restoration precursor with support elements and method of making | |
| CN109998705A (en) | A kind of oral cavity porcelain veneer is precisely bonded guide plate and preparation method thereof | |
| CN105193514A (en) | False tooth manufacturing technology | |
| CN109998714A (en) | A kind of 3 D-printing formula preparation method of tooth-implanting bridge | |
| KR101652673B1 (en) | Temporary tooth manufacturing template and template in the temporary teeth are manufactured by a procedure | |
| CN103462711B (en) | A kind of method of making bleaching denture fixing device | |
| Wang et al. | Evaluation of Precision of Custom Edentulous Trays Fabricated with 3D Printing Technologies. | |
| CN107260345A (en) | A kind of artificial tooth deposit mould preparation method based on 3D medical technology | |
| Doldo et al. | A new generation of orthodontic retainer using 3D printing technology: report of two cases |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180320 Address after: Room 416, G building, No. 168, Qiangsheng business mansion, No. 168, Jiangxia North Road, Huangshi street, Baiyun District, Guangdong Province Patentee after: GUANGZHOU YADAO MEDICAL INSTRUMENT CO.,LTD. Address before: 519020 block B, No. 251, Changping Road, Zhuhai, Guangdong Province, 1 Patentee before: Wang Yunwu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230712 Address after: Room 501, Building 18, No. 2, Yongtai Road, Renhe Street, Yuhang District, Hangzhou City, Zhejiang Province, 311000 Patentee after: Hangzhou Chuangyou Medical Device Co.,Ltd. Address before: Room 416, Building G, Qiangsheng Business Building, No. 168 Jiangxia North 1st Road, Huangshi Street, Baiyun District, Guangzhou City, Guangdong Province, 510000 Patentee before: GUANGZHOU YADAO MEDICAL INSTRUMENT CO.,LTD. |
|
| TR01 | Transfer of patent right |