CN102688106A - Three-dimensionally printed and rapidly formed resin tooth and preparation method thereof - Google Patents
Three-dimensionally printed and rapidly formed resin tooth and preparation method thereof Download PDFInfo
- Publication number
- CN102688106A CN102688106A CN2012101397230A CN201210139723A CN102688106A CN 102688106 A CN102688106 A CN 102688106A CN 2012101397230 A CN2012101397230 A CN 2012101397230A CN 201210139723 A CN201210139723 A CN 201210139723A CN 102688106 A CN102688106 A CN 102688106A
- Authority
- CN
- China
- Prior art keywords
- tooth
- resin
- data
- dimensional
- printing
- 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.)
- Pending
Links
- 239000011347 resin Substances 0.000 title claims abstract description 40
- 229920005989 resin Polymers 0.000 title claims abstract description 40
- 238000002360 preparation method Methods 0.000 title abstract description 6
- 238000000034 method Methods 0.000 claims abstract description 22
- 210000000214 mouth Anatomy 0.000 claims abstract description 15
- 230000008439 repair process Effects 0.000 claims abstract description 15
- 238000007639 printing Methods 0.000 claims description 30
- 238000007493 shaping process Methods 0.000 claims description 20
- 239000011230 binding agent Substances 0.000 claims description 13
- 239000011505 plaster Substances 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000001993 wax Substances 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 4
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 230000006855 networking Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010146 3D printing Methods 0.000 abstract 3
- 239000000843 powder Substances 0.000 abstract 1
- 238000005498 polishing Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- FHVDTGUDJYJELY-UHFFFAOYSA-N 6-{[2-carboxy-4,5-dihydroxy-6-(phosphanyloxy)oxan-3-yl]oxy}-4,5-dihydroxy-3-phosphanyloxane-2-carboxylic acid Chemical compound O1C(C(O)=O)C(P)C(O)C(O)C1OC1C(C(O)=O)OC(OP)C(O)C1O FHVDTGUDJYJELY-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229940072056 alginate Drugs 0.000 description 1
- 235000010443 alginic acid Nutrition 0.000 description 1
- 229920000615 alginic acid Polymers 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention relates to a three-dimensionally printed and rapidly formed resin tooth and a preparation method thereof. The method comprises the following steps of: step 1, preparing a virtual three-dimensional oral cavity model in a computer; and step 2, respectively adding resin powder and bonder in a three-dimensional-printing rapid-forming machine, connecting the computer to the three-dimensional-printing rapid-forming machine to print and form. The preparation method of the resin tooth provided by the invention acuires tooth three-dimensional digital parameter data from a dentist in remote digital manner to restore and repair, and restores the repaired digital data into the simulated tooth model image; then, the three-dimensional-printing rapid-forming machine is connected to form in one step without manual grinding; the resin tooth provided by the invention can be prepared in a personalized manner without making a model, thus avoiding waste caused by the preparation of a plurality of teeth once by a resin factory, and being convenience and rapidness.
Description
Technical field
The present invention relates to a kind of artificial tooth, particularly, relate to resin tooth of a kind of 3 D-printing rapid shaping and preparation method thereof.
Background technology
In the prior art, finished product Albertol tooth is made the dental gram of unified specification earlier in dental materal factory medium quantity batch processing through resins plants, and like large, medium and small three kinds of specifications, through the artificial polishing of tooth factory, its concrete manufacturing process is following again: artificial engraving Gypsum Fibrosum grand master pattern; Change into the resin grand master pattern; With grand master pattern electroformed nickel shell (3 ~ 5mm); Add the copper backing, constitute punch/die plate insert; Through screw thread or interference fit, will insert is fixed in the rustless steel die holder, constitutes artificial tooth's the injection molding that waters; Casting resin; Artificial reconditioning.This having nothing in one of method, unified specification, through die sinking tool, mill change, form finishing accomplishes, 6 ~ 8 of disposable thermal molding cause waste to a certain degree.The outstanding problem of this artificial tooth's processing technology is, the engraving grand master pattern needs senior technician, and the human resources is deficient to be lacked, and is difficult to satisfy the big needs of producing, and can not satisfying personalizedly make.
Summary of the invention
The method for preparing that the purpose of this invention is to provide a kind of resin tooth, this method adopt 3 D-printing rapid shaping preparing resin tooth, save manpower, and the cycle is short, and rapid shaping need not artificial polishing, and requirement that can satisfying personalized making.
In order to achieve the above object, the invention provides a kind of method for preparing of resin tooth of 3 D-printing rapid shaping, this method comprises:
Step 1 on computers, adopts data to read reparation software and prepares virtual three-dimensional oral cavity model;
Step 2; In the 3 D-printing fast forming machine, add resin-oatmeal and binding agent respectively; The consumption of this resin-oatmeal and binding agent percent is by weight counted 100:3 ~ 10, and the networking is communicated with aforementioned calculation machine and 3 D-printing fast forming machine, according to the three-dimensional oral cavity model printing shaping resin tooth of step 1.Preferably, the consumption of this resin-oatmeal and binding agent by weight percent count 100:5 ~ 8.
The method for preparing of the resin tooth of above-mentioned 3 D-printing rapid shaping, wherein, described step 1 comprises:
Step 1.1, data acquisition: through the built-in three-dimensional camera that tooth is carried out comprehensive scanning in the scanning means, patient's tooth is carried out 3-D scanning, obtain the three-dimensional parameter data of tooth;
Step 1.2; Send the three-dimensional parameter data of gathering to computer through extraneous storage medium or telecommunication network; Data are installed in this computer read reparation software; Adopt this data repair software that the tooth three-dimensional parameter that sends is reduced and repairs, will repair the tooth model that good digitalized data is reduced to emulation then, obtain to produce the required virtual three-dimensional oral cavity model of this artificial tooth.
The method for preparing of the resin tooth of above-mentioned 3 D-printing rapid shaping, wherein, described step 1 comprises:
Step 1.3 adopts impression material in the patient oral cavity, to extract the die of denture, uses gypsum perfused die then, obtains the plaster model of patient's denture situation, adopts a mouthful outer optical scanning device to convert plaster model into digital information again;
Step 1.4; With above-mentioned digital information; Send computer to through extraneous storage medium or telecommunication network, data are installed in this computer read reparation software, adopt this data repair software that the 3 D stereo data of the tooth of scanning are reduced and repaired; To repair the tooth model that good digitalized data is reduced to emulation then, obtain to produce the required virtual three-dimensional oral cavity model of this artificial tooth.
The method for preparing of the resin tooth of above-mentioned 3 D-printing rapid shaping, wherein, described resin-oatmeal is the nanoscale resin-oatmeal, this resin is a polymethyl methacrylate.
The method for preparing of the resin tooth of above-mentioned 3 D-printing rapid shaping, wherein, described binding agent is 30 ~ 80 ℃ of low melt waxes.
The resin tooth that the present invention also provides a kind of method for preparing of the resin tooth according to above-mentioned 3 D-printing rapid shaping to make.
The method for preparing of resin tooth provided by the invention, is edited subsequently, handles, screens, is corrected by the tooth three-dimensional digital supplemental characteristic that Medical-Dental Division scanning obtains through long-range acquisition; Then edited digitalized data is reduced to the tooth model image of emulation, then, the networking is communicated with the 3 D-printing fast forming machine and prints; One-shot forming does not need to carry out underhand polish again, can personalizedly make; Need not make mould, and a plurality of teeth of producing once cause waste.In a word, the present invention utilizes CAM (the being CAP) part of computer, can directly handle the artificial tooth that final production goes out to need at the artificial tooth maker, does not need resin processing plant's processing, does not also need artificial polishing, and is convenient and swift.
The specific embodiment
Below in conjunction with embodiment technical scheme of the present invention is done explanation further.
Among the present invention, the 3 D-printing fast forming machine places 25 ℃ ± 1 ℃, and humidity is in 25% ~ 30% the constant-temperature constant-humidity environment.
Embodiment 1
Step 1 on computers, adopts data to read reparation software and prepares virtual three-dimensional oral cavity model.
Step 1.1, data acquisition: the tooth that adopts laser scanning device that needs of patients is made artificial tooth carries out non-contact optical scanning, obtains the three-dimensional parameter data of patient's tooth.Be provided with the three-dimensional camera that can carry out comprehensive scanning in this laser scanning device to patient's tooth.This scanning means can adopt integrated laser scanner, external inEos scanner or multiple grating, and the scope of this scanner scanning is from the single tooth tooth to full jawbone etc.Adopting the time of the single tooth of laser scanner scans is 15 minutes, and adopts the time of the single tooth of external inEos scanner scanning to be merely for 5 seconds.
Step 1.2; Laser scanning device sends the data of gathering to computer through extraneous storage medium or telecommunication network; Data are installed in this computer read reparation software; Adopt this data repair software that the 3 D stereo data of the tooth of scanning are reduced and repaired, will repair the tooth model that good digitalized data is reduced to emulation then.
Step 2; This computer and 3 D-printing fast forming machine (are selected PRO. JET company; Model is the laser printer of DP3000) be communicated with; Add the nanoscale resin-oatmeal polymethyl methacrylate of counting 100 parts by weight and 5 parts binding agent wax respectively through different inlets in this 3 D-printing fast forming machine, make it begin to print according to above-mentioned emulated tooth model.In this print procedure, nanoscale resin-oatmeal and binding agent be bonding little by little, piles up molding gradually, does not need backing material.The resin tooth that prints does not need again through artificial polishing.
This embodiment does not need the delivery molding, has overcome in the prior art sense of discomfort of delivery in the oral cavity, and omnibearing dental scans mode can produce and produce also original image of the required high-resolution emulation of artificial tooth, therefore more accurate artificial tooth of the needs of makings more easily.
3 D-printing fast forming machine of the present invention is to do the shaping source with shower nozzle, and this shower nozzle is the spitting image of the shower nozzle (printhead) of printer, and difference is except that shower nozzle can be done the X-Y horizontal plane motion; Workbench can also be done moving both vertically of Z direction; And the material of shower nozzle ejection is not an ink, but the thermoplastic of binding agent, photosensitive resin or fusing, wax etc.; Therefore, the 3D solid that can be shaped.
In the some embodiments of the present invention, the 3 D-printing fast forming machine is the LTY series 3 D-printing fast forming machine that adopts the jet binder of Shanghai Fuqifan Electromechanical Science & Technology Co., Ltd.'s production.
Embodiment 2
Step 1 on computers, adopts data to read reparation software and prepares virtual three-dimensional oral cavity model.
Step 1.1 adopts alginate (or silicone rubber) impression material in the patient oral cavity, to extract the die of denture, uses gypsum perfused die then, obtains the plaster model of patient's denture situation, adopts a mouthful outer optical scanning device to convert plaster model into digital information again.
Step 1.2; With above-mentioned digital information; Send computer to through extraneous storage medium or telecommunication network; Data are installed in this computer read reparation software, adopt this data repair software that the 3 D stereo data of the tooth of scanning are reduced and repaired, will repair the tooth model that good digitalized data is reduced to emulation then.
In the step 2, add and count 100 parts nanoscale resin-oatmeal polymethyl methacrylate and 8 parts binding agent wax by weight, other operations are identical with embodiment 1, obtain the personalized resin tooth artificial tooth of once-forming, and this resin tooth no longer needs artificial polishing.
The method for preparing of resin tooth provided by the invention, is edited subsequently, handles, screens, is corrected by the tooth three-dimensional digital supplemental characteristic that Medical-Dental Division scanning obtains through long-range acquisition; Then edited digitalized data is reduced to the tooth model image of emulation, then, is communicated with the 3 D-printing fast forming machine and prints; One-shot forming does not need to carry out underhand polish again, can personalizedly make; Need not make mould, and a plurality of teeth of producing once cause waste.In a word, the present invention utilizes CAM (the being CAP) part of computer, can directly handle the artificial tooth that final production goes out to need at the artificial tooth maker, does not need resin processing plant's processing.
Although content of the present invention has been done detailed introduction through above-mentioned preferred embodiment, will be appreciated that above-mentioned description should not be considered to limitation of the present invention.After those skilled in the art have read foregoing, for multiple modification of the present invention with to substitute all will be conspicuous.Therefore, protection scope of the present invention should be limited appended claim.
Claims (7)
1. the method for preparing of the resin tooth of a 3 D-printing rapid shaping is characterized in that, this method comprises:
Step 1 on computers, adopts data to read reparation software and prepares virtual three-dimensional oral cavity model;
Step 2; In the 3 D-printing fast forming machine, add resin-oatmeal and binding agent respectively; The consumption of this resin-oatmeal and binding agent percent is by weight counted 100:3 ~ 10, and the networking is communicated with aforementioned calculation machine and 3 D-printing fast forming machine, according to the three-dimensional oral cavity model printing shaping resin tooth of step 1.
2. the method for preparing of the resin tooth of 3 D-printing rapid shaping as claimed in claim 1 is characterized in that, described step 1 comprises:
Step 1.1, data acquisition: through the built-in three-dimensional camera that tooth is carried out comprehensive scanning in the scanning means, patient's tooth is carried out 3-D scanning, obtain the three-dimensional parameter data of tooth;
Step 1.2; Send the three-dimensional parameter data of gathering to computer through extraneous storage medium or telecommunication network; Data are installed in this computer read reparation software; Adopt this data repair software that the tooth three-dimensional parameter that sends is reduced and repairs, will repair the tooth model that good digitalized data is reduced to emulation then, obtain to produce the required virtual three-dimensional oral cavity model of this artificial tooth.
3. the method for preparing of the resin tooth of 3 D-printing rapid shaping as claimed in claim 1 is characterized in that, described step 1 comprises:
Step 1.3 adopts impression material in the patient oral cavity, to extract the die of denture, uses gypsum perfused die then, obtains the plaster model of patient's denture situation, adopts a mouthful outer optical scanning device to convert plaster model into digital information again;
Step 1.4; With above-mentioned digital information; Send computer to through extraneous storage medium or telecommunication network, data are installed in this computer read reparation software, adopt this data repair software that the 3 D stereo data of the tooth of scanning are reduced and repaired; To repair the tooth model that good digitalized data is reduced to emulation then, obtain to produce the required virtual three-dimensional oral cavity model of this artificial tooth.
4. like the method for preparing of the resin tooth of any described 3 D-printing rapid shaping in the claim 1 ~ 3, it is characterized in that described resin-oatmeal is the nanoscale resin-oatmeal, this resin is a polymethyl methacrylate.
5. like the method for preparing of the resin tooth of any described 3 D-printing rapid shaping in the claim 1 ~ 3, it is characterized in that described binding agent is 30 ~ 80 ℃ of low melt waxes.
6. the method for preparing of the resin tooth of 3 D-printing rapid shaping as claimed in claim 1 is characterized in that, the consumption of said resin-oatmeal and binding agent percent is by weight counted 100:5 ~ 8.
7. the resin tooth that makes of the method for preparing of the resin tooth of a 3 D-printing rapid shaping according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101397230A CN102688106A (en) | 2012-05-08 | 2012-05-08 | Three-dimensionally printed and rapidly formed resin tooth and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101397230A CN102688106A (en) | 2012-05-08 | 2012-05-08 | Three-dimensionally printed and rapidly formed resin tooth and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102688106A true CN102688106A (en) | 2012-09-26 |
Family
ID=46853956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101397230A Pending CN102688106A (en) | 2012-05-08 | 2012-05-08 | Three-dimensionally printed and rapidly formed resin tooth and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102688106A (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864376A (en) * | 2012-12-14 | 2014-06-18 | 梁三妹 | Artificial stone and preparation method thereof |
| CN104161599A (en) * | 2014-09-01 | 2014-11-26 | 上海正雅齿科科技有限公司 | 3D printed dental cast processing technology |
| CN104200729A (en) * | 2014-08-29 | 2014-12-10 | 浙江隐齿丽医学技术有限公司 | Tooth jaw model and designing and processing method thereof |
| CN104605950A (en) * | 2014-11-25 | 2015-05-13 | 深圳市康泰健牙科器材有限公司 | Digital impression support making method and system thereof |
| CN105246929A (en) * | 2014-01-13 | 2016-01-13 | 顶科股份有限公司 | Photocurable resin composition and method of use thereof in 3D printing for the manufacture of dentures and denture bases |
| CN105654695A (en) * | 2016-03-15 | 2016-06-08 | 艾仕达医疗科技（深圳）有限公司 | Method, device and system for remotely controlling false tooth machine |
| CN106031664A (en) * | 2015-03-09 | 2016-10-19 | 福建省级机关医院 | Passive anastomosis technology of implant-supported prosthesis |
| CN106045503A (en) * | 2016-05-27 | 2016-10-26 | 北京科技大学 | Oral porcelain tooth 3D gel printing preparation method |
| CN106202876A (en) * | 2016-06-29 | 2016-12-07 | 周游 | The integrated interactive system of department of stomatology medical information |
| CN106510875A (en) * | 2016-12-15 | 2017-03-22 | 东莞市永嘉义齿有限公司 | A kind of detachable denture and its manufacturing method |
| CN106580495A (en) * | 2016-12-23 | 2017-04-26 | 大连三生科技发展有限公司 | Dentistry 3D printing system |
| CN106584829A (en) * | 2015-10-09 | 2017-04-26 | 湖南六新智能科技有限公司 | Method for restoration of cultural relics through 3D printing technology |
| CN108309492A (en) * | 2017-12-21 | 2018-07-24 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of method of fully digitalization customization dental prosthesis |
| CN108618857A (en) * | 2018-02-06 | 2018-10-09 | 北京大学口腔医学院 | A kind of designing and manufacturing method of precisely bionical aesthetic orthopaedics body |
| US10357435B2 (en) | 2012-12-18 | 2019-07-23 | Dentca, Inc. | Photo-curable resin compositions and method of using the same in three-dimensional printing for manufacturing artificial teeth and denture base |
| US10568814B2 (en) | 2012-12-18 | 2020-02-25 | Dentca, Inc. | Photo-curable resin compositions and method of using the same in three-dimensional printing for manufacturing artificial teeth and denture base |
| CN113069230A (en) * | 2021-03-26 | 2021-07-06 | 中国人民解放军空军军医大学 | Digital processing method and system for dental restoration |
| WO2021232972A1 (en) * | 2020-05-19 | 2021-11-25 | 微智医疗器械有限公司 | Method for manufacturing electrode array forming die, shaping method, clamping tool, and medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1551748A (en) * | 2001-03-21 | 2004-12-01 | Ъ | Method for manufacturing a dental restoration element |
| WO2006030645A1 (en) * | 2004-09-16 | 2006-03-23 | Kuraray Medical Inc. | Dental polymerizable core build-up material of separately packed type |
| CN1950054A (en) * | 2004-03-02 | 2007-04-18 | 厄恩斯特·米尔鲍尔两合公司 | Filling polymerizable dental material and method for its production |
| CN101466326A (en) * | 2006-04-17 | 2009-06-24 | 株式会社松风 | Tooth for dental arch model and method of producing the same |
| CN201295298Y (en) * | 2008-11-25 | 2009-08-26 | 上海上远义齿有限公司 | Remote false-tooth data processing system |
| CN101536000A (en) * | 2006-07-06 | 2009-09-16 | 史密丝克莱恩比彻姆公司 | System and method for manufacturing full and partial dentures |
| CN101647730A (en) * | 2009-07-08 | 2010-02-17 | 上海上远义齿有限公司 | Zirconium dioxide full porcelain tooth and preparation method thereof |
| CN101797188A (en) * | 2010-02-08 | 2010-08-11 | 四川大学 | Model device for dynamic detection of root canal flushing effect and detection method thereof |
| JP2011083529A (en) * | 2009-10-19 | 2011-04-28 | Yunikkusu Japan:Kk | Denture |
| CN102113916A (en) * | 2011-01-18 | 2011-07-06 | 叶年嵩 | Method for making personalized bracket |
-
2012
- 2012-05-08 CN CN2012101397230A patent/CN102688106A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1551748A (en) * | 2001-03-21 | 2004-12-01 | Ъ | Method for manufacturing a dental restoration element |
| CN1950054A (en) * | 2004-03-02 | 2007-04-18 | 厄恩斯特·米尔鲍尔两合公司 | Filling polymerizable dental material and method for its production |
| US20070142495A1 (en) * | 2004-03-02 | 2007-06-21 | Stephan Neffgen | Filled polymerisable dental material and method for the production thereof |
| WO2006030645A1 (en) * | 2004-09-16 | 2006-03-23 | Kuraray Medical Inc. | Dental polymerizable core build-up material of separately packed type |
| CN101466326A (en) * | 2006-04-17 | 2009-06-24 | 株式会社松风 | Tooth for dental arch model and method of producing the same |
| CN101536000A (en) * | 2006-07-06 | 2009-09-16 | 史密丝克莱恩比彻姆公司 | System and method for manufacturing full and partial dentures |
| CN201295298Y (en) * | 2008-11-25 | 2009-08-26 | 上海上远义齿有限公司 | Remote false-tooth data processing system |
| CN101647730A (en) * | 2009-07-08 | 2010-02-17 | 上海上远义齿有限公司 | Zirconium dioxide full porcelain tooth and preparation method thereof |
| JP2011083529A (en) * | 2009-10-19 | 2011-04-28 | Yunikkusu Japan:Kk | Denture |
| CN101797188A (en) * | 2010-02-08 | 2010-08-11 | 四川大学 | Model device for dynamic detection of root canal flushing effect and detection method thereof |
| CN102113916A (en) * | 2011-01-18 | 2011-07-06 | 叶年嵩 | Method for making personalized bracket |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103864376A (en) * | 2012-12-14 | 2014-06-18 | 梁三妹 | Artificial stone and preparation method thereof |
| CN103864376B (en) * | 2012-12-14 | 2016-08-03 | 广州渥图生物科技有限责任公司 | A kind of artificial stone and preparation method thereof |
| US10357435B2 (en) | 2012-12-18 | 2019-07-23 | Dentca, Inc. | Photo-curable resin compositions and method of using the same in three-dimensional printing for manufacturing artificial teeth and denture base |
| US10568814B2 (en) | 2012-12-18 | 2020-02-25 | Dentca, Inc. | Photo-curable resin compositions and method of using the same in three-dimensional printing for manufacturing artificial teeth and denture base |
| CN105246929A (en) * | 2014-01-13 | 2016-01-13 | 顶科股份有限公司 | Photocurable resin composition and method of use thereof in 3D printing for the manufacture of dentures and denture bases |
| CN104200729A (en) * | 2014-08-29 | 2014-12-10 | 浙江隐齿丽医学技术有限公司 | Tooth jaw model and designing and processing method thereof |
| CN104161599A (en) * | 2014-09-01 | 2014-11-26 | 上海正雅齿科科技有限公司 | 3D printed dental cast processing technology |
| CN104161599B (en) * | 2014-09-01 | 2017-09-19 | 上海正雅齿科科技有限公司 | 3D printing tooth mould processing technology |
| CN104605950A (en) * | 2014-11-25 | 2015-05-13 | 深圳市康泰健牙科器材有限公司 | Digital impression support making method and system thereof |
| CN106031664A (en) * | 2015-03-09 | 2016-10-19 | 福建省级机关医院 | Passive anastomosis technology of implant-supported prosthesis |
| CN106584829A (en) * | 2015-10-09 | 2017-04-26 | 湖南六新智能科技有限公司 | Method for restoration of cultural relics through 3D printing technology |
| CN105654695A (en) * | 2016-03-15 | 2016-06-08 | 艾仕达医疗科技（深圳）有限公司 | Method, device and system for remotely controlling false tooth machine |
| CN106045503A (en) * | 2016-05-27 | 2016-10-26 | 北京科技大学 | Oral porcelain tooth 3D gel printing preparation method |
| CN106202876A (en) * | 2016-06-29 | 2016-12-07 | 周游 | The integrated interactive system of department of stomatology medical information |
| CN106510875A (en) * | 2016-12-15 | 2017-03-22 | 东莞市永嘉义齿有限公司 | A kind of detachable denture and its manufacturing method |
| CN106580495A (en) * | 2016-12-23 | 2017-04-26 | 大连三生科技发展有限公司 | Dentistry 3D printing system |
| CN106580495B (en) * | 2016-12-23 | 2022-07-19 | 大连三生科技发展有限公司 | Dental 3D printing system |
| CN108309492A (en) * | 2017-12-21 | 2018-07-24 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | A kind of method of fully digitalization customization dental prosthesis |
| CN108309492B (en) * | 2017-12-21 | 2020-12-25 | 广州医科大学附属口腔医院（广州医科大学羊城医院） | Method for completely digitally customizing dental prosthesis |
| CN108618857A (en) * | 2018-02-06 | 2018-10-09 | 北京大学口腔医学院 | A kind of designing and manufacturing method of precisely bionical aesthetic orthopaedics body |
| WO2021232972A1 (en) * | 2020-05-19 | 2021-11-25 | 微智医疗器械有限公司 | Method for manufacturing electrode array forming die, shaping method, clamping tool, and medium |
| CN113069230A (en) * | 2021-03-26 | 2021-07-06 | 中国人民解放军空军军医大学 | Digital processing method and system for dental restoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102688106A (en) | Three-dimensionally printed and rapidly formed resin tooth and preparation method thereof | |
| CN101991465B (en) | Manufacturing method of positioning tray and bracket with positioning hook used for manufacturing positioning tray | |
| EP2465464B1 (en) | A method for preparing a physical model | |
| US10568721B2 (en) | Method for producing a denture base semi-finished product | |
| US20110045442A1 (en) | Methods and Apparatus for Producing Dental Stones Base Plates Used in Making Dentures | |
| CN104367389B (en) | A kind of artificial tooth data process and 3 D-printing system | |
| CN104688367A (en) | Preparation method of removable denture | |
| CN204260857U (en) | A kind of artificial tooth rapid shaping system of processing | |
| CN104644276A (en) | Method for manufacturing teeth correcting equipment and teeth correcting equipment | |
| CN104200729A (en) | Tooth jaw model and designing and processing method thereof | |
| CN102755199A (en) | Method for producing zirconia denture through rapid prototype of gel-casting | |
| CN105643864A (en) | Shoe making method | |
| CN109998709A (en) | A kind of tooth undercut based on dental features point fills Method of printing automatically | |
| CN101878004A (en) | SMC crown shell | |
| CN109998714A (en) | A kind of 3 D-printing formula preparation method of tooth-implanting bridge | |
| JP2012217622A (en) | Method of manufacturing dental occlusion face part for replacement of artificial posterior tooth | |
| CN109998716A (en) | A kind of 3 D-printing formula preparation method of tooth-implanting upper crown | |
| CN113397744A (en) | Method for manufacturing complete denture with personalized polishing surface by using old denture | |
| CN112809023A (en) | 3D printing-based sleeve crown and manufacturing method thereof | |
| CN101869510B (en) | Dental implant surgery guide plate manufacturing method | |
| CN109998715A (en) | A kind of manufacturing method of tooth-implanting bridge | |
| JP4159494B2 (en) | Method for manufacturing dental teeth for dental practice | |
| CN107260345A (en) | A kind of artificial tooth deposit mould preparation method based on 3D medical technology | |
| CN106923916A (en) | A kind of increasing material manufacturing method of personalized corona | |
| CN102579149A (en) | Manufacturing method for tooth repairing paster based on computer aided design (CAD) technology and rapid prototyping (RP) technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120926 |