CN105287027A - Digital designing method of dental crown veneer - Google Patents
Digital designing method of dental crown veneer Download PDFInfo
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- CN105287027A CN105287027A CN201510656306.7A CN201510656306A CN105287027A CN 105287027 A CN105287027 A CN 105287027A CN 201510656306 A CN201510656306 A CN 201510656306A CN 105287027 A CN105287027 A CN 105287027A
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- corona
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Abstract
The invention discloses a digital designing method of a dental crown veneer. The digital designing method includes the steps: A, acquiring three-dimensional model data of a dental crown in the mouth of a patient through an intraoral scanner; B, acquiring a smile image when the patient opens his or her mouth and a dental crown image when the patient opens his or her mouth fully; C, converting the two-dimensional smile image into a three-dimensional image through 2D-to-3D software; D, combining the three-dimensional model data with the three-dimensional image to form a 3D model when the patient smiles; E, designing a patient smile curve on the dental crown image; F, according to the patient smile curve and the 3D model, designing a virtual dental crown veneer, and stacking the virtual dental crown veneer at a corresponding position of the smile image. By the method, the dental crown veneer is pre-designed, simulative wearing trials are performed, and the patient can see expected effect before restoration of the dental crown; a dental crown restoring scheme can be adjusted according to preference of the patient, and after the restoring scheme is confirmed by the patient, the dental crown veneer can be made according to the confirmed scheme, so that the circumstance that the patient is not satisfied with the effect is avoided.
Description
Technical field
The present invention relates to corona veneer design field, in particular a kind of digitalized design method of corona veneer.
Background technology
When part drop appears in patient's corona, on the corona remained, normally adopt corona veneer to compensate, thus reach the effect of corona reparation.But this corona restorative procedure has Unpredictability, after on the corona only having corona veneer to be finally bonded in patient, patient could watch repairing effect, if patient is unsatisfied with repairing effect, corona veneer need be prized down again that to carry out secondary more bonding.That is, the effect after patient cannot predict reparation before repairing.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the invention provides a kind of digitalized design method of corona veneer, be intended to solve existing patient cannot predict reparation before repairing after effect.
Technical scheme of the present invention is as follows:
A digitalized design method for corona veneer, comprises step:
A, obtained the three-dimensional modeling data of corona in patient mouth by mouth interscan instrument;
Smiley image when B, acquisition patient dehisce and the corona image of open;
C, convert the smiley image of two dimension to 3-D view by D reconstruction design software;
D, described three-dimensional modeling data and 3-D view are combined the 3D model formed when patient smiles;
E, corona image is designed patient to smile curve;
F, to smile according to patient curve and 3D model, design virtual corona veneer, and be superimposed upon on the correspondence position of smiley image by this virtual corona veneer.
In the digitalized design method of described corona veneer, described step B specifically comprises:
B1, when patient dehisces to smile, expose the smiley image of corona from front shooting patient facial region mouth;
B2, when patient's open, the corona image in all angles shooting patient mouth.
In the digitalized design method of described corona veneer, described step B2 specifically comprises:
B21, the first corona image when being engaged from the lower jaw of front shooting patient;
The second corona image when B22, lower jaw separation from front shooting patient;
Hyperdontogeny when B23, lower jaw occlusion from left surface shooting patient is preced with image;
B24, the 4th corona image when being engaged from the lower jaw of right flank shooting patient;
B25, to face upward from front and clap the maxillofacial 5th corona image of patient;
B26, take a crane shot from front the mandibulofacial 6th corona image of patient.
In the digitalized design method of described corona veneer, described step B also comprises:
CBCT in B0, acquisition patient mouth or X-ray.
In the digitalized design method of described corona veneer, described step e specifically comprises:
E1, corona image put into be X-axis with digital facebow, take center line as the coordinate system of Y-axis;
E2, be that axis of symmetry is divided into two in the middle part of corona image with center line;
E3, on corona image, to be designed patient by this coordinate system to smile curve.
In the digitalized design method of described corona veneer, described step F specifically comprises:
F1, on corona image, measure the original size ratio of each corona of patient;
F2, curve of smiling based on patient, adjust the original size ratio of each corona in 3D model, and sketch the contours of the corona form after adjustment;
The dimension scale of each corona of the 3D model after F3, reference adjustment, corona is designed virtual corona veneer, and is superimposed upon on the correspondence position of corona image by this virtual corona veneer.
In the digitalized design method of described corona veneer, also comprise after described step F 3:
F4, this virtual corona veneer is superimposed upon on the correspondence position of smiley image, with test design effect.
Beneficial effect of the present invention:
Compared with prior art, the digitalized design method of a kind of corona veneer provided by the present invention, pass through the method, can carry out pre-designed to corona veneer, and can carry out simulation and try on, patient can watch Expected Results before corona reparation, and according to the hobby of patient, corona recovery scenario is adjusted, after patient confirms, then carry out the making of corona veneer according to the corona recovery scenario after confirming, and the corona veneer completed is bonded in the correspondence position on patient's corona.
Accompanying drawing explanation
Fig. 1 is the flow chart of steps of the digitalized design method of corona veneer of the present invention;
Fig. 2 is that in the digitalized design method of corona veneer of the present invention, patient smiles curve chart.
Detailed description of the invention
The invention provides a kind of digitalized design method of corona veneer, for making object of the present invention, technical scheme and effect clearly, clearly, referring to accompanying drawing examples, the present invention is described in more detail.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Refer to Fig. 1, Fig. 1 is the digitalized design method of the flow chart of steps of the digitalized design method of corona veneer of the present invention, described corona veneer, and it comprises the following steps:
Step S10, obtained the three-dimensional modeling data of corona in patient mouth by mouth interscan instrument.Three-dimensional modeling data is uploaded to main frame by described mouth interscan instrument.So that skilled worker designer on main frame, design corona veneer.Preferably, described mouth interscan instrument is the TRIOS digitized mouth interscan instrument of 3SHAPE company.
Step S20, obtain the corona image of patient's smiley image of dehiscing and open; Wherein, smiley image is for designing smile curve, and for checking corona veneer design effect, corona image is the overall condition for understanding corona in patient's mouth, and for corona colorimetric.Particularly, described step S20 specifically comprises:
Step S210, when patient dehisces to smile, expose the smiley image of corona from front shooting patient facial region mouth; Can certainly be that whole for patient face shots is got off, and intercept the image at mouth place in whole picture.
Step S220, when patient's open, corona image in all angles shooting patient mouth, can understand the concrete condition of corona in patient's mouth on the whole by this corona image, for the design of corona veneer provides Back ground Information, particularly, described step S220 specifically comprises:
Step S221, the first corona image when being engaged from the lower jaw of front shooting patient;
The second corona image when step S222, lower jaw separation from front shooting patient;
Hyperdontogeny when step S223, lower jaw occlusion from left surface shooting patient is preced with image;
Step S224, the 4th corona image when being engaged from the lower jaw of right flank shooting patient;
Step S225, to face upward from front and clap the maxillofacial 5th corona image of patient;
Step S226, take a crane shot from front the mandibulofacial 6th corona image of patient.
Described step S20 also comprises: the CBCT in step S200, acquisition patient mouth or X-ray, then obtains smiley image and the corona image of patient, is preferably, provides the CBCT in patient's mouth or X-ray, for understanding the health condition of each tooth of patient.
Step S30, convert the smiley image of two dimension to 3-D view by D reconstruction design software.That is, doctor the smiley image of shooting is imported into skilled worker main frame in, convert the smiley image of two dimension to 3-D view by D reconstruction design software.Described D reconstruction design software is preferably the software (i.e. 3-Sweep software) adopting 3-Sweep technology.Certainly, can be also Photofly software, the present invention be not construed as limiting.
Step S40, described three-dimensional modeling data and 3-D view are combined the 3D model formed when patient smiles.Because described three-dimensional modeling data comprises the data such as position, size, shape of each tooth in oral cavity.And the reflection of described 3-D view is the position relationship etc. of lip and tooth in the oral cavity outside, therefore, to comprise patient's mouth interior with the 3D data outside mouth for described 3D model.Described step S40 specifically comprises, in the Three-dimensional Design Software of described main frame, described three-dimensional modeling data and 3-D view are combined, and according to described three-dimensional modeling data, described 3-D view is corrected, both are fused to 3D model when patient smiles.Described step S40 also comprises: printed by described 3D model by 3D printer, like this, can provide patient the truth of each tooth intraoral, is convenient to corona and corona veneer that doctor designs bad tooth.
Step S50, corona image is designed patient to smile curve, curve of namely smiling.
As shown in Figure 2, Fig. 2 is that in the digitalized design method of corona veneer of the present invention, patient smiles curve chart, and particularly, described step S50 specifically comprises:
Step S510, corona image put into be X-axis with digital facebow, take center line as the coordinate system of Y-axis;
Step S520, be that axis of symmetry is divided into two in the middle part of corona image with center line;
Step S530, on corona image, to be designed patient by this coordinate system to smile curve.
Step S60, to smile according to patient curve and 3D model, design virtual corona veneer, and be superimposed upon on the correspondence position of smiley image by this virtual corona veneer.This step, realizes in dormitory Three-dimensional Design Software.
Particularly, described step S60 specifically comprises:
S610, by described Three-dimensional Design Software, corona image is measured the original size ratio of each corona of patient, as lateral dimension ratio and the vertical dimension ratio of corona.
S620, curve of smiling based on patient, adjust the original size ratio of each corona in 3D model, and sketch the contours of the corona form after adjustment, this corona form need meet the aesthetic requirement of current patents;
The dimension scale of each corona of the 3D model after S630, reference adjustment, corona is designed virtual corona veneer, and this virtual corona veneer is superimposed upon on the correspondence position of corona image, certainly, also by this virtual corona veneer superposition 3D model after the adjustment, make described 3D model can effect after the corona of simulated patient use really veneer.Under the framework of above-mentioned corona form, by corona veneer, the original corona of patient is compensated, the corona form after making it finally meet adjustment.
S640, this virtual corona veneer is superimposed upon on the correspondence position of smiley image, with test design effect.
After patient is satisfied to this corona recovery scenario, corona veneer three-dimensional data is imported lathe, and go out corona veneer by machine tooling, full porcelain tooth hat veneer is made out again by traditional fabrication artificial tooth technique, and the correspondence position be bonded on patient's corona compensates, finally complete corona reparation.
In sum, the digitalized design method of a kind of corona veneer provided by the present invention, pass through the method, can carry out pre-designed to corona veneer, and can carry out simulation and try on, patient can watch Expected Results before corona reparation, and according to the hobby of patient, corona recovery scenario is adjusted, after patient confirms, then carry out the making of corona veneer according to the corona recovery scenario after confirming, and the corona veneer completed is bonded in the correspondence position on patient's corona.
Should be understood that, application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (7)
1. a digitalized design method for corona veneer, is characterized in that, comprises step:
A, obtained the three-dimensional modeling data of corona in patient mouth by mouth interscan instrument;
Smiley image when B, acquisition patient dehisce and the corona image of open;
C, convert the smiley image of two dimension to 3-D view by D reconstruction design software;
D, described three-dimensional modeling data and 3-D view are combined the 3D model formed when patient smiles;
E, corona image is designed patient to smile curve;
F, to smile according to patient curve and 3D model, design virtual corona veneer, and be superimposed upon on the correspondence position of smiley image by this virtual corona veneer.
2. the digitalized design method of corona veneer according to claim 1, is characterized in that, described step B specifically comprises:
B1, when patient dehisces to smile, expose the smiley image of corona from front shooting patient facial region mouth;
B2, when patient's open, the corona image in all angles shooting patient mouth.
3. the digitalized design method of corona veneer according to claim 2, is characterized in that, described step B2 specifically comprises:
B21, the first corona image when being engaged from the lower jaw of front shooting patient;
The second corona image when B22, lower jaw separation from front shooting patient;
Hyperdontogeny when B23, lower jaw occlusion from left surface shooting patient is preced with image;
B24, the 4th corona image when being engaged from the lower jaw of right flank shooting patient;
B25, to face upward from front and clap the maxillofacial 5th corona image of patient;
B26, take a crane shot from front the mandibulofacial 6th corona image of patient.
4. the digitalized design method of corona veneer according to claim 3, is characterized in that, described step B also comprises:
CBCT in B0, acquisition patient mouth or X-ray.
5. the digitalized design method of corona veneer according to claim 4, is characterized in that, described step e specifically comprises:
E1, corona image put into be X-axis with digital facebow, take center line as the coordinate system of Y-axis;
E2, be that axis of symmetry is divided into two in the middle part of corona image with center line;
E3, on corona image, to be designed patient by this coordinate system to smile curve.
6. the digitalized design method of corona veneer according to claim 5, is characterized in that, described step F specifically comprises:
F1, on corona image, measure the original size ratio of each corona of patient;
F2, curve of smiling based on patient, adjust the original size ratio of each corona in 3D model, and sketch the contours of the corona form after adjustment;
The dimension scale of each corona of the 3D model after F3, reference adjustment, corona is designed virtual corona veneer, and is superimposed upon on the correspondence position of corona image by this virtual corona veneer.
7. the digitalized design method of corona veneer according to claim 6, is characterized in that, also comprises after described step F 3:
F4, this virtual corona veneer is superimposed upon on the correspondence position of smiley image, with test design effect.
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126272A (en) * | 2017-05-10 | 2017-09-05 | 西安知北信息技术有限公司 | A kind of apparatus and method for resin veneer moulding |
| CN107252356A (en) * | 2017-05-15 | 2017-10-17 | 西安知北信息技术有限公司 | A kind of digitalized oral cavity aesthetic orthopaedics method |
| CN107625551A (en) * | 2016-07-14 | 2018-01-26 | 秦皇岛爱迪特高技术陶瓷有限公司 | The processing method of zirconium oxide veneer |
| CN108095837A (en) * | 2017-12-13 | 2018-06-01 | 深圳牙领科技有限公司 | Data processing method and terminal |
| CN108269294A (en) * | 2018-02-10 | 2018-07-10 | 深圳市倍康美医疗电子商务有限公司 | A kind of method and system of oral cavity CBCT image information analysis |
| CN108606850A (en) * | 2018-03-13 | 2018-10-02 | 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 that fully digitalization zirconium oxide All ceramic veneer repair teeth Guan Qiao collapses porcelain |
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| CN112120815A (en) * | 2020-08-06 | 2020-12-25 | 南京立迪特医疗科技有限公司 | Digital oral smile repairing method |
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| US11756278B2 (en) | 2020-08-14 | 2023-09-12 | Asustek Computer Inc. | Method and system of establishing denture dentition model |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1568335A2 (en) * | 2004-02-24 | 2005-08-31 | Cadent Ltd. | Method and system for designing and producing dental prostheses and appliances |
| JP2010017467A (en) * | 2008-07-14 | 2010-01-28 | Bionic Co Ltd | Method of designing dental crown and method of manufacturing dental crown |
| US20100145898A1 (en) * | 2007-04-18 | 2010-06-10 | Katja Malfliet | Computer-assisted creation of a custom tooth set-up using facial analysis |
| US20120015316A1 (en) * | 2001-04-13 | 2012-01-19 | Rohit Sachdeva | Unified three dimensional virtual craniofacial and dentition model and uses thereof |
| CN104540466A (en) * | 2012-05-17 | 2015-04-22 | 德普伊新特斯产品有限责任公司 | Method of surgical planning |
| CN104899923A (en) * | 2015-06-15 | 2015-09-09 | 扬州大学 | Method for constructing facial prosthesis optimized model based on smile expression geometrical characteristic modification |
-
2015
- 2015-10-12 CN CN201510656306.7A patent/CN105287027B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120015316A1 (en) * | 2001-04-13 | 2012-01-19 | Rohit Sachdeva | Unified three dimensional virtual craniofacial and dentition model and uses thereof |
| EP1568335A2 (en) * | 2004-02-24 | 2005-08-31 | Cadent Ltd. | Method and system for designing and producing dental prostheses and appliances |
| US20100145898A1 (en) * | 2007-04-18 | 2010-06-10 | Katja Malfliet | Computer-assisted creation of a custom tooth set-up using facial analysis |
| JP2010017467A (en) * | 2008-07-14 | 2010-01-28 | Bionic Co Ltd | Method of designing dental crown and method of manufacturing dental crown |
| CN104540466A (en) * | 2012-05-17 | 2015-04-22 | 德普伊新特斯产品有限责任公司 | Method of surgical planning |
| CN104899923A (en) * | 2015-06-15 | 2015-09-09 | 扬州大学 | Method for constructing facial prosthesis optimized model based on smile expression geometrical characteristic modification |
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|---|---|---|---|---|
| CN107625551A (en) * | 2016-07-14 | 2018-01-26 | 秦皇岛爱迪特高技术陶瓷有限公司 | The processing method of zirconium oxide veneer |
| CN107126272A (en) * | 2017-05-10 | 2017-09-05 | 西安知北信息技术有限公司 | A kind of apparatus and method for resin veneer moulding |
| CN107252356A (en) * | 2017-05-15 | 2017-10-17 | 西安知北信息技术有限公司 | A kind of digitalized oral cavity aesthetic orthopaedics method |
| CN107252356B (en) * | 2017-05-15 | 2020-07-24 | 西安知北信息技术有限公司 | Digital oral aesthetic restoration method |
| CN108095837A (en) * | 2017-12-13 | 2018-06-01 | 深圳牙领科技有限公司 | Data processing method and terminal |
| CN108095837B (en) * | 2017-12-13 | 2021-04-06 | 深圳牙领科技有限公司 | Data processing method and terminal |
| CN108269294A (en) * | 2018-02-10 | 2018-07-10 | 深圳市倍康美医疗电子商务有限公司 | A kind of method and system of oral cavity CBCT image information analysis |
| CN108269294B (en) * | 2018-02-10 | 2022-07-15 | 深圳市倍康美医疗电子商务有限公司 | Oral CBCT image information analysis method and system |
| CN108606850A (en) * | 2018-03-13 | 2018-10-02 | 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 that fully digitalization zirconium oxide All ceramic veneer repair teeth Guan Qiao collapses porcelain |
| CN108961282A (en) * | 2018-08-01 | 2018-12-07 | 北京大学口腔医学院 | A kind of designing and manufacturing method of full porcelain tooth dummy examination color die |
| CN109624008A (en) * | 2018-12-24 | 2019-04-16 | 美克国际家私（天津）制造有限公司 | Solid wood furniture curved surface lagging technique |
| CN110200710A (en) * | 2019-04-17 | 2019-09-06 | 广东工业大学 | A kind of oral restoration method based on three-dimensional imaging and Real-time modeling set |
| CN109893262A (en) * | 2019-04-22 | 2019-06-18 | 吴土生 | Tooth veneer color component exhibiting, tooth facing device and tooth veneer color selection method |
| US20210158614A1 (en) * | 2019-11-26 | 2021-05-27 | Sdc U.S. Smilepay Spv | Systems and methods for constructing a three-dimensional model from two-dimensional images |
| CN111415419A (en) * | 2020-03-19 | 2020-07-14 | 西安知北信息技术有限公司 | Method and system for making tooth restoration model based on multi-source image |
| CN111973293A (en) * | 2020-07-24 | 2020-11-24 | 上海交通大学医学院附属第九人民医院 | Method for manufacturing cast porcelain tooth veneers |
| CN112120815A (en) * | 2020-08-06 | 2020-12-25 | 南京立迪特医疗科技有限公司 | Digital oral smile repairing method |
| US11756278B2 (en) | 2020-08-14 | 2023-09-12 | Asustek Computer Inc. | Method and system of establishing denture dentition model |
| CN112819741A (en) * | 2021-02-03 | 2021-05-18 | 四川大学 | Image fusion method and device, electronic equipment and storage medium |
| CN112819741B (en) * | 2021-02-03 | 2024-03-08 | 四川大学 | Image fusion method and device, electronic equipment and storage medium |
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Effective date of registration: 20210720 Address after: 215000 Room 201, building 1, medical equipment Industrial Park, 188 Jialingjiang Road, high tech Zone, Suzhou City, Jiangsu Province Patentee after: Suzhou kangtaijian Dental Equipment Co.,Ltd. Address before: 518052 floor 6, building e, Chiwan Industrial Park, No. 1, Shaodi Road, Shekou, Nanshan District, Shenzhen, Guangdong Patentee before: SHENZHEN KANGTAIJIAN DENTAL INSTRUMENT Co.,Ltd. |
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