CN109615694A - A kind of type selecting digitized manufacturing system method of the labial teeth Aesthetic Morphology based on makings classification - Google Patents
A kind of type selecting digitized manufacturing system method of the labial teeth Aesthetic Morphology based on makings classification Download PDFInfo
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- CN109615694A CN109615694A CN201910084250.0A CN201910084250A CN109615694A CN 109615694 A CN109615694 A CN 109615694A CN 201910084250 A CN201910084250 A CN 201910084250A CN 109615694 A CN109615694 A CN 109615694A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000003993 interaction Effects 0.000 claims abstract description 5
- 210000004513 dentition Anatomy 0.000 claims abstract description 4
- 230000036346 tooth eruption Effects 0.000 claims abstract description 4
- 230000003592 biomimetic effect Effects 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 230000003796 beauty Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T19/00—Manipulating 3D models or images for computer graphics
- G06T19/20—Editing of 3D images, e.g. changing shapes or colours, aligning objects or positioning parts
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2219/00—Indexing scheme for manipulating 3D models or images for computer graphics
- G06T2219/20—Indexing scheme for editing of 3D models
- G06T2219/2016—Rotation, translation, scaling
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Abstract
The present invention relates to a kind of type selecting digitized manufacturing system methods of labial teeth Aesthetic Morphology based on makings classification, have step: 1) according to the corresponding relationship between the corona labial surface form and appearance makings of 6 teeth of premanillary teeth, premanillary teeth Aesthetic Morphology being divided into 6 classes;2) every kind of parting of 3-D scanning is as basic template data D1;3) patient is allowed voluntarily to select the temperament type liked;4) maxillary dentition of 3-D scanning current patents obtains data D2;5) using constant part as common region, first D1 is zoomed to whole scaling algorithm approximate with D2 size, then with common region registration Algorithm, D1 is registered against D2;6) the digitlization prediction model of individual labial teeth Aesthetic Morphology is obtained with mouse interaction adjustment details form with the data of corresponding region in the direct replacement data D2 of labial teeth data in data D1.The present invention designs labial teeth Aesthetic Morphology according to the personality temperament characteristics of patient, and the aesthetics design for quickly improving operator is horizontal.
Description
Technical field
The present invention relates to a kind of type selectings of labial teeth aesthetics shape, and in particular to a kind of labial teeth Aesthetic Morphology based on makings classification
Type selecting digitized manufacturing system method.
Background technique
Normal tooth database, only grown form, is mainly used for basic mould when manual interaction CAD design at present
Plate, but for Aesthetic Morphology, because personalization level is stronger, there are no ready-made database, especially Chinese.Tooth tooth
The normal data of column Aesthetic Morphology not only needs single tooth, it is also necessary to interdental Rankine-Hugoniot relations, i.e. denture.Therefore, it grasps
Make personnel for the reparation of tooth denture and correction diagnosis and treatment, realizes that the design of tooth denture function aesthetics is extremely difficult;Not only work
Long flow path, moreover, labial teeth Aesthetic Morphology cannot be designed according to the personality temperament characteristics of patient.
Summary of the invention
The object of the present invention is to provide it is a kind of based on makings classification labial teeth Aesthetic Morphology type selecting digitized manufacturing system method,
Can be according to the personality temperament characteristics of patient, high efficient design labial teeth Aesthetic Morphology, the labial teeth aesthetics for quickly improving operator is set
Meter is horizontal.
In order to achieve the above object, the present invention has following technical solution:
A kind of type selecting digitized manufacturing system method of labial teeth Aesthetic Morphology based on makings classification of the invention, there is following step
It is rapid:
1) according to the corresponding relationship between the corona labial surface form and appearance makings of 6 teeth of premanillary teeth, before the upper jaw
Tooth Aesthetic Morphology is divided into 6 classes, respectively beautiful type, dignified type, graceful type, handsome type, resolute and steadfast type, biomimetic type;
2) anterior tooth form three-dimensional data the most typical is used as basic template number in every kind of parting of 3-D scanning step 1)
According to D1;
3) patient is allowed voluntarily to select the temperament type liked;
4) maxillary dentition of 3-D scanning current patents obtains denture data D2 to be repaired;
5) using constant part as common region, first D1 is zoomed to whole scaling algorithm it is approximate with D2 size, so
Common region registration Algorithm is used afterwards, and D1 is registered against D2;
6) thin with mouse interaction adjustment with the data of corresponding region in the direct replacement data D2 of labial teeth data in data D1
Form is saved, that is, obtains the digitized manufacturing system model of individual labial teeth Aesthetic Morphology.
Wherein,
The beautiful type is intermediate four tooth bottom flats, wherein two tooth two sides placed in the middle are vertically to tie vertically
Structure, the left tooth lower left corner placed in the middle and the right tooth lower right corner are round right angle, and other two tooth edges are perpendicular in centre four
To slightly bending;
The dignity type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, two sides
Vertically curved radius of curvature is greater than the two tooth two sides in graceful type centre vertically curved radius of curvature at edge, four intermediate
In other two tooth edges vertically slightly be bent;
The gracefulness type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, two sides
Vertically curvature is big for side lower part, and vertically radius of curvature is small compared with dignified type two sides for radius of curvature, in centre four in addition
Two tooth edges are vertically slightly bent;
The handsome type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, two sides
Edge is vertically slightly bent, and other two tooth edges are vertically slightly bent in centre four: on the left of left tooth bottom end slightly upwardly
It migrates, the lower left corner is slightly upwardly migrated on the right side of right tooth bottom end in the sharp keen obtuse angle type in tip, and the lower right corner is in sharp keen blunt in tip
Angle-style;
The fortitude type is intermediate four tooth bottom flats, wherein two tooth adjacent bottom gaps placed in the middle are more dignified
Type, graceful type, handsome type are small, and two tooth junctions placed in the middle are vertical structure, and two sides are vertically slightly bent, four intermediate
In other two tooth edges be vertically slightly bent: the left tooth lower left corner is the sharp keen obtuse angle type in tip, the more refined and elegant type phase of angle
Answer angle at position small, the right tooth lower right corner is the sharp keen obtuse angle type in tip, and angle is small compared with refined and elegant type corresponding position angle;
Slightly upwardly it is recessed in the middle part of two tooth lower ends among the biomimetic type, six tooth arrangements are slightly uneven.
The present invention has the advantages that can be according to the personality temperament characteristics of patient, high efficient design labial teeth Aesthetic Morphology, quickly
The labial teeth aesthetics design for improving operator is horizontal.
Detailed description of the invention
Fig. 1 is the schematic diagram of the beautiful type of the present invention;
Fig. 2 is the schematic diagram of dignified type of the invention;
Fig. 3 is the schematic diagram of graceful type of the invention;
Fig. 4 is the schematic diagram of the handsome type of the present invention;
Fig. 5 is the schematic diagram of resolute and steadfast type of the invention;
Fig. 6 is the schematic diagram of biomimetic type of the present invention.
Specific embodiment
The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention..
A kind of type selecting digitized manufacturing system method of labial teeth Aesthetic Morphology based on makings classification of the invention of the invention, has
Following steps:
1) according to the corresponding relationship between the corona labial surface form and appearance makings of 6 teeth of premanillary teeth, before the upper jaw
Tooth Aesthetic Morphology is divided into 6 classes, respectively beautiful type, dignified type, graceful type, handsome type, resolute and steadfast type, biomimetic type;
2) anterior tooth form three-dimensional data the most typical is used as basic template number in every kind of parting of 3-D scanning step 1)
According to D1;
3) patient is allowed voluntarily to select the temperament type liked;
4) maxillary dentition of 3-D scanning current patents obtains denture data D2 to be repaired;
5) using constant part as common region, first D1 is zoomed to whole scaling algorithm it is approximate with D2 size, so
Common region registration Algorithm is used afterwards, and D1 is registered against D2;
6) thin with mouse interaction adjustment with the data of corresponding region in the direct replacement data D2 of labial teeth data in data D1
Form is saved, that is, obtains the digitized manufacturing system model of individual labial teeth Aesthetic Morphology.
Wherein,
The beautiful type is intermediate four tooth bottom flats, wherein two tooth two sides placed in the middle are vertically to tie vertically
Structure, the left tooth lower left corner placed in the middle and the right tooth lower right corner are round right angle, and other two tooth edges are perpendicular in centre four
To slightly bending;Beautiful type is presented as slim and graceful, the pure and beautiful youth;
The dignity type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, two sides
Vertically curved radius of curvature is greater than the two tooth two sides in graceful type centre vertically curved radius of curvature at edge, four intermediate
In other two tooth edges vertically slightly be bent;Dignified type is presented as smooth vertical and horizontal, full rectify;
The gracefulness type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, two sides
Vertically curvature is big for side lower part, and vertically radius of curvature is small compared with dignified type two sides for radius of curvature, in centre four in addition
Two tooth edges are vertically slightly bent;Graceful type is presented as soft and graceful beautiful, graceful generous;
The handsome type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, two sides
Edge is vertically slightly bent, and other two tooth edges are vertically slightly bent in centre four: on the left of left tooth bottom end slightly upwardly
It migrates, the lower left corner is slightly upwardly migrated on the right side of right tooth bottom end in the sharp keen obtuse angle type in tip, and the lower right corner is in sharp keen blunt in tip
Angle-style;Handsome type be presented as it is square internally and round externally, couple hardness with softness;
The fortitude type is intermediate four tooth bottom flats, wherein two tooth adjacent bottom gaps placed in the middle are more dignified
Type, graceful type, handsome type are small, and two tooth junctions placed in the middle are vertical structure, and two sides are vertically slightly bent, four intermediate
In other two tooth edges be vertically slightly bent: the left tooth lower left corner is the sharp keen obtuse angle type in tip, the more refined and elegant type phase of angle
Answer angle at position small, the right tooth lower right corner is the sharp keen obtuse angle type in tip, and angle is small compared with refined and elegant type corresponding position angle;
Resolute and steadfast type is presented as that corner angle are clearly demarcated, of great momentum;
Slightly upwardly it is recessed in the middle part of two tooth lower ends among the biomimetic type, six tooth arrangements are slightly uneven;Biomimetic type embodies
For natural harmony, mix the spurious with the genuine.
The present invention uses three-dimensional data software for editing, and such as Geomagic software, the whole algorithm that scales is three-dimensional data editor
The general utility functions of software.
As described above, the present invention more can be realized adequately.The foregoing is merely relatively reasonable implementations of the invention
Example, protection scope of the present invention include but is not limited to this, and those skilled in the art is any to be based on the technology of the present invention side
Unsubstantiality denaturation change is included within the scope of the present invention includes in case.
Claims (2)
1. a kind of type selecting digitized manufacturing system method of the labial teeth Aesthetic Morphology based on makings classification, it is characterised in that there is following step
It is rapid:
1) according to the corresponding relationship between the corona labial surface form and appearance makings of 6 teeth of premanillary teeth, by premanillary teeth beauty
It learns form and is divided into 6 classes, respectively beautiful type, dignified type, graceful type, handsome type, resolute and steadfast type, biomimetic type;
2) anterior tooth form three-dimensional data the most typical is used as basic template data D1 in every kind of parting of 3-D scanning step 1);
3) patient is allowed voluntarily to select the temperament type liked;
4) maxillary dentition of 3-D scanning current patents obtains denture data D2 to be repaired;
5) using constant part as common region, first D1 is zoomed to whole scaling algorithm approximate with D2 size, then used
D1 is registered against D2 by common region registration Algorithm;
6) with the data of corresponding region in the direct replacement data D2 of labial teeth data in data D1, details shape is adjusted with mouse interaction
State obtains the digitized manufacturing system model of individual labial teeth Aesthetic Morphology.
2. a kind of type selecting digitized manufacturing system method of labial teeth Aesthetic Morphology based on makings classification according to claim 1,
It is characterized by:
The beautiful type is intermediate four tooth bottom flats, wherein two tooth two sides placed in the middle are vertically vertical structure, is occupied
In the left tooth lower left corner and the right tooth lower right corner be round right angle, other two tooth edges vertically slightly have in intermediate four
Bending;
The dignity type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, two sides edge
Vertical curved radius of curvature is greater than among graceful type two tooth two sides vertically curved radius of curvature, it is four intermediate in it is another
Outer two tooth edges are vertically slightly bent;
The gracefulness type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, under two sides
Vertically curvature is big in portion, and vertically radius of curvature is small compared with dignified type two sides for radius of curvature, other two in centre four
Tooth edge is vertically slightly bent;
The handsome type is intermediate four tooth bottom flats, wherein two tooth junctions placed in the middle are vertical structure, two sides edge
Vertical to be slightly bent, other two tooth edges are vertically slightly bent in centre four: it is slightly upwardly migrated on the left of left tooth bottom end,
The lower left corner obtuse angle type sharp keen in tip, right tooth bottom end right side slightly upwardly migrate, the lower right corner obtuse angle type sharp keen in tip;
The fortitude type is intermediate four tooth bottom flats, wherein the more dignified type of two tooth adjacent bottom gaps placed in the middle, excellent
Refined type, handsome type are small, and two tooth junctions placed in the middle are vertical structure, and two sides are vertically slightly bent, another in centre four
Outer two tooth edges are vertically slightly bent: the left tooth lower left corner is the sharp keen obtuse angle type in tip, the more refined and elegant type corresponding positions of angle
It is small to set place's angle, the right tooth lower right corner is the sharp keen obtuse angle type in tip, and angle is small compared with refined and elegant type corresponding position angle;
Slightly upwardly it is recessed in the middle part of two tooth lower ends among the biomimetic type, six tooth arrangements are slightly uneven.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110200721A (en) * | 2019-07-08 | 2019-09-06 | 天津医科大学口腔医院 | Labial teeth aesthetic diagnosis guide plate |
CN111973309A (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 blending guide plate |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090316966A1 (en) * | 2008-05-16 | 2009-12-24 | Geodigm Corporation | Method and apparatus for combining 3D dental scans with other 3D data sets |
CN108062792A (en) * | 2018-02-11 | 2018-05-22 | 苏州笛卡测试技术有限公司 | A kind of dental prosthetic design method and device based on three-dimensional scanner |
CN108765474A (en) * | 2018-04-17 | 2018-11-06 | 天津工业大学 | A kind of efficient method for registering for CT and optical scanner tooth model |
CN109223216A (en) * | 2018-09-27 | 2019-01-18 | 北京大学口腔医学院 | A kind of high efficiency digital design procedure of removable partial denture |
-
2019
- 2019-01-29 CN CN201910084250.0A patent/CN109615694A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090316966A1 (en) * | 2008-05-16 | 2009-12-24 | Geodigm Corporation | Method and apparatus for combining 3D dental scans with other 3D data sets |
CN108062792A (en) * | 2018-02-11 | 2018-05-22 | 苏州笛卡测试技术有限公司 | A kind of dental prosthetic design method and device based on three-dimensional scanner |
CN108765474A (en) * | 2018-04-17 | 2018-11-06 | 天津工业大学 | A kind of efficient method for registering for CT and optical scanner tooth model |
CN109223216A (en) * | 2018-09-27 | 2019-01-18 | 北京大学口腔医学院 | A kind of high efficiency digital design procedure of removable partial denture |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110200721A (en) * | 2019-07-08 | 2019-09-06 | 天津医科大学口腔医院 | Labial teeth aesthetic diagnosis guide plate |
CN110200721B (en) * | 2019-07-08 | 2024-02-23 | 天津医科大学口腔医院 | Front tooth aesthetic diagnosis guide plate |
CN111973309A (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 blending guide plate |
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