CN106073913A - Carry out tooth based on alveolar bone form and move integrally the invisalign method of design - Google Patents
Carry out tooth based on alveolar bone form and move integrally the invisalign method of design Download PDFInfo
- Publication number
- CN106073913A CN106073913A CN201610669816.2A CN201610669816A CN106073913A CN 106073913 A CN106073913 A CN 106073913A CN 201610669816 A CN201610669816 A CN 201610669816A CN 106073913 A CN106073913 A CN 106073913A
- Authority
- CN
- China
- Prior art keywords
- tooth
- alveolar bone
- design
- root
- corona
- 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
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000004088 simulation Methods 0.000 claims abstract description 15
- 210000002455 dental arch Anatomy 0.000 claims abstract description 9
- 210000004872 soft tissue Anatomy 0.000 claims abstract description 4
- 238000000638 solvent extraction Methods 0.000 claims abstract description 4
- 238000007408 cone-beam computed tomography Methods 0.000 claims abstract 3
- 239000002131 composite material Substances 0.000 claims description 3
- 210000004513 dentition Anatomy 0.000 claims description 3
- 238000000016 photochemical curing Methods 0.000 claims description 3
- 230000036346 tooth eruption Effects 0.000 claims description 3
- 238000001723 curing Methods 0.000 claims 1
- 238000012938 design process Methods 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 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
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/002—Orthodontic computer assisted systems
-
- A61B6/51—
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses and a kind of carry out tooth based on alveolar bone form and move integrally the invisalign method of design, first pass through CBCT and obtain the mouth Maxillary region hard and soft tissue data of patient, carry out tooth and alveolar bone configuration 3D rebuilds；Again by partitioning algorithm, by the corona of patient, root of the tooth, alveolar bone three modeling；Then design correction scheme；Further according to correcting requirement, by simulation moving algorithm, generate the dental arch model adjustment sequence that simulation tooth moves；Finally use sequence data, produce invisible orthotic device.The present invention obtains root of the tooth, corona and the three-dimensional configuration data of alveolar bone by CBCT, can be in the dental arch model sequence generation process that the design of invisalign scheme and simulation corona are moved, it can be clearly seen that the root of the tooth position relationship relative to alveolar bone, avoid the occurrence of root of the tooth and closely collide, with alveolar bone, the problem causing fenestration, bone to ftracture, during whole invisalign, ensure that the safety of patient treatment.
Description
Technical field
The present invention relates to a kind of invisalign method of tooth, particularly relate to that a kind of to carry out tooth based on alveolar bone form whole
Body moves the invisalign method of design.
Background technology
Invisible orthotic device is again " without bracket invisible orthotic device ", is the one of dental aligners.Invisible orthotic device without bracket
Arch wire during not having tradition to rescue and bracket, because of its have attractive in appearance, comfortable, facilitate the outstanding advantages such as cleaning of teeth to be extensively subject to
U.S. tooth person favor.
Invisible orthotic device in the market produces company and is all based on the three-dimensional data of patient's corona, carries out invisalign
The design of scheme and the 3D of invisible orthotic device print.Concrete method is direct mouth interscan, or uses silicone rubber impression again
Scanning obtains the three-dimensional configuration data of corona.Concrete invisalign design process is: invisible orthotic device produces company's fortune
With its software researched and developed, corona is rebuild, the reduction original occlusion of patient；Doctor is simulated row of teeth by this digital model
Row, reinvent dental articulation；Invisible orthotic device produces company and produces several simulation teeth according to original occlusion and final simulation occlusion
The dental arch model sequence of row movement, carries out the 3D printing of invisible orthotic device further according to the dental arch model of each sequence.
This method is fundamentally having the disadvantage that the data acquisition having only focused on corona have ignored in orthodontics mistake
The overall relation in alveolar bone of journey Tooth.In actual correcting process, corona and tooth location of root are all changing, and this
The method of kind simply simulates the change in location process of corona in whole invisalign scheme design process, and patient accepts this hidden
Can there is the biggest hidden danger during rescuing in shape, be such as likely to during tooth moves, and root of the tooth is directly out of tooth
Groove bone, cause fenestration, bone cracking cause the serious problems such as odontoseisis even comes off.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides a kind of and carries out tooth based on alveolar bone form and move integrally and set
The invisalign method of meter, application CBCT (Cone beam CT, conical beam CT) is rebuild tooth three-dimensional form, is set at invisalign
During meter, it is achieved the conceptual design that tooth moves integrally.
A kind of carry out tooth based on alveolar bone form to this end, the invention discloses and move integrally the invisalign side of design
Method, comprises the steps:
S1, the mouth Maxillary region hard and soft tissue data obtaining patient by CBCT, carry out tooth and alveolar bone configuration 3D
Rebuild；
S2, by partitioning algorithm, by the corona of patient, root of the tooth, alveolar bone three modeling；
S3, design correction scheme: first determine whether to need exodontia, if desired, be then simulated exodontia, carry out the most again
Tooth three-dimensional position adjustment；
S4, according to correct requirement, the final occlusion of dentition of board design, adjust the corona of complex data, root of the tooth position, adjust
During whole, moment observation root of the tooth position in alveolar bone, root of the tooth permission locality condition in alveolar bone is set, if gone out
Existing root of the tooth adjusts and has moved out permission position, and system gives a warning or points out；
S5, doctor are also bonded on corona according to the data adjusted, the adnexa preset in selection system, and simulation is true
Accessory adhering is at dental surface；
S6, according to the original position of complex data and the final position after adjusting, by simulation moving algorithm, generate simulation
The dental arch model that tooth moves adjusts sequence；
S7, use sequence data, produce invisible orthotic device.
In step S7, the method producing invisible orthotic device can use sequence data, thickens algorithm by surface, generates stealth
The 3D print data of appliance, then print invisible orthotic device by 3D；Also can be to use sequence data, be produced by pressed film method
Invisible orthotic device.
In step S5, adnexa is that auxiliary Orthodontic force is applied to tooth, realizes accurately controlling the auxiliary device that tooth moves, and
Described adnexa is formed by the teeth restoration light-cured composite photocuring close with color of teeth, fixed by adnexa by doctor
Position template is bonded on tooth.
Compared with prior art, there is advantages that
1. obtain root of the tooth, corona and the three-dimensional configuration data of alveolar bone by CBCT, can setting in invisalign scheme
In the dental arch model sequence generation process that meter and simulation corona move, it can be clearly seen that root of the tooth closes relative to the position of alveolar bone
System, it is to avoid occur that root of the tooth and alveolar bone closely collide the problem causing fenestration, bone to ftracture, during whole invisalign really
Protect the safety of patient treatment；
2. by the adnexa preset in selection system and being bonded on tooth by adnexa locating template, beneficially appliance is solid
Position, auxiliary tooth moves, it is ensured that rectifying effect.
Accompanying drawing explanation
Fig. 1 is that the present invention carries out, based on alveolar bone form, the flow chart that tooth moves integrally the invisalign method of design.
Detailed description of the invention
Below in conjunction with the accompanying drawings embodiments of the invention are described in detail.
Referring to Fig. 1, the present invention provides a kind of and carries out tooth based on alveolar bone form and move integrally the invisalign of design
Method, comprises the steps:
S1, the mouth Maxillary region hard and soft tissue data obtaining patient by CBCT, carry out tooth and alveolar bone configuration 3D
Rebuild；
S2, by partitioning algorithm, by the corona of patient, root of the tooth, alveolar bone three modeling；
S3, design correction scheme: first determine whether to need exodontia, if desired, be then simulated exodontia, carry out the most again
Tooth three-dimensional position adjustment；
S4, according to correct requirement, the final occlusion of dentition of board design, adjust the corona of complex data, root of the tooth position, adjust
During whole, moment observation root of the tooth position in alveolar bone, root of the tooth permission locality condition in alveolar bone is set, if gone out
Existing root of the tooth adjusts and has moved out permission position, and system gives a warning or points out；
S5, doctor are also bonded on corona according to the data adjusted, the adnexa preset in selection system, and simulation is true
Accessory adhering is at dental surface；
S6, according to the original position of complex data and the final position after adjusting, by simulation moving algorithm, generate simulation
The dental arch model that tooth moves adjusts sequence, it can be clearly seen that root of the tooth and the position relationship of alveolar bone；
S7, use sequence data, produce invisible orthotic device.
In step S7, the method producing invisible orthotic device can use sequence data, thickens algorithm by surface, generates stealth
The 3D print data of appliance, then print invisible orthotic device by 3D；Also can be to use sequence data, be produced by pressed film method
Invisible orthotic device.
In step S5, adnexa is that auxiliary Orthodontic force is applied to tooth, realizes accurately controlling the auxiliary device that tooth moves, and
Described adnexa is formed by the teeth restoration light-cured composite photocuring close with color of teeth, fixed by adnexa by doctor
Position template is bonded on tooth.
To sum up, the present invention obtains root of the tooth, corona and the three-dimensional configuration data of alveolar bone by CBCT, can be at invisalign
In the dental arch model sequence generation process that the design of scheme and simulation corona move, it can be clearly seen that root of the tooth is relative to alveolar bone
Position relationship, it is to avoid occur that root of the tooth and alveolar bone closely collide the problem causing fenestration, bone to ftracture, in whole invisalign mistake
Journey ensure that the safety of patient treatment；By the adnexa preset in selection system and it is bonded in tooth by adnexa locating template
On tooth, beneficially appliance maintenance, auxiliary tooth moves, it is ensured that rectifying effect.
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto,
Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and
Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.
Claims (5)
1. one kind carries out tooth based on alveolar bone form and moves integrally the invisalign method of design, it is characterised in that include as
Lower step:
S1, obtained the mouth Maxillary region hard and soft tissue data of patient by CBCT, carry out tooth and alveolar bone configuration 3D and rebuild；
S2, by partitioning algorithm, by the corona of patient, root of the tooth, alveolar bone three modeling；
S3, design correction scheme: first determine whether to need exodontia, if desired, be then simulated exodontia, carry out tooth the most again
Three-dimensional position adjusts；
S4, according to correct requirement, the final occlusion of dentition of board design, adjust the corona of complex data, root of the tooth position, adjusting
Cheng Zhong, moment observation root of the tooth position in alveolar bone, root of the tooth permission locality condition in alveolar bone is set, if there is tooth
Root adjusts and has moved out permission position, and system gives a warning or points out；
S5, doctor are also bonded on corona according to the data adjusted, the adnexa preset in selection system, simulate real accessory
It is bonded in dental surface；
S6, according to the original position of complex data and the final position after adjusting, by simulation moving algorithm, generate simulation tooth
The dental arch model of movement adjusts sequence；
S7, use sequence data, produce invisible orthotic device.
The most according to claim 1 carry out tooth based on alveolar bone form and move integrally the invisalign method of design, its
It is characterised by, in step S7, uses sequence data, thicken algorithm by surface, generate the 3D print data of invisible orthotic device, then
Invisible orthotic device is printed by 3D.
The most according to claim 1 carrying out tooth based on alveolar bone form and move integrally the invisible orthotic device of design, it is special
Levy and be, in step S7, use sequence data, produce invisible orthotic device by pressed film method.
The most according to claim 1 carrying out tooth based on alveolar bone form and move integrally the invisible orthotic device of design, it is special
Levying and be, in step S5, adnexa is that auxiliary Orthodontic force is applied to tooth, realizes accurately controlling the auxiliary device that tooth moves.
The most according to claim 1 carrying out tooth based on alveolar bone form and move integrally the invisible orthotic device of design, it is special
Levying and be, in step S5, adnexa is formed, by curing by the teeth restoration light-cured composite photocuring close with color of teeth
Life is bonded on tooth by adnexa locating template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669816.2A CN106073913A (en) | 2016-08-16 | 2016-08-16 | Carry out tooth based on alveolar bone form and move integrally the invisalign method of design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610669816.2A CN106073913A (en) | 2016-08-16 | 2016-08-16 | Carry out tooth based on alveolar bone form and move integrally the invisalign method of design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106073913A true CN106073913A (en) | 2016-11-09 |
Family
ID=58069220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610669816.2A Pending CN106073913A (en) | 2016-08-16 | 2016-08-16 | Carry out tooth based on alveolar bone form and move integrally the invisalign method of design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106073913A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618760A (en) * | 2016-12-07 | 2017-05-10 | 上海牙典医疗器械有限公司 | Method of designing orthodontic correction scheme |
| CN107307916A (en) * | 2017-08-15 | 2017-11-03 | 上海爱圣美科技有限公司 | The manufacture method and correcting method of hidden tooth appliance |
| CN109363786A (en) * | 2018-11-06 | 2019-02-22 | 上海牙典软件科技有限公司 | A kind of Tooth orthodontic correction data capture method and device |
| CN110916820A (en) * | 2019-11-21 | 2020-03-27 | 西安博恩生物科技有限公司 | Optimization method of invisible orthodontic appliance |
| CN111407440A (en) * | 2020-03-31 | 2020-07-14 | 上海正雅齿科科技股份有限公司 | Shell-shaped dental instrument and design method and preparation method thereof |
| CN111419442A (en) * | 2020-04-03 | 2020-07-17 | 泉州装备制造研究所 | U-shaped groove denture groove and customized forming method thereof |
| CN111658187A (en) * | 2020-03-31 | 2020-09-15 | 上海正雅齿科科技股份有限公司 | Method for simulating pose change of digital tooth model |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415916A (en) * | 2011-07-29 | 2012-04-18 | 首都医科大学附属北京口腔医院 | Correction method for preventing excessive stress concentration of teeth roots and jaws in process of orthodontic treatment |
| CN105832432A (en) * | 2016-03-17 | 2016-08-10 | 边专 | Invisible orthodontic treatment method designing integral movement of teeth based on morphology of alveolar bones |
-
2016
- 2016-08-16 CN CN201610669816.2A patent/CN106073913A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102415916A (en) * | 2011-07-29 | 2012-04-18 | 首都医科大学附属北京口腔医院 | Correction method for preventing excessive stress concentration of teeth roots and jaws in process of orthodontic treatment |
| CN105832432A (en) * | 2016-03-17 | 2016-08-10 | 边专 | Invisible orthodontic treatment method designing integral movement of teeth based on morphology of alveolar bones |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618760A (en) * | 2016-12-07 | 2017-05-10 | 上海牙典医疗器械有限公司 | Method of designing orthodontic correction scheme |
| CN106618760B (en) * | 2016-12-07 | 2019-11-08 | 上海牙典医疗器械有限公司 | A method of design orthodontic therapy scheme |
| CN107307916A (en) * | 2017-08-15 | 2017-11-03 | 上海爱圣美科技有限公司 | The manufacture method and correcting method of hidden tooth appliance |
| CN109363786A (en) * | 2018-11-06 | 2019-02-22 | 上海牙典软件科技有限公司 | A kind of Tooth orthodontic correction data capture method and device |
| CN109363786B (en) * | 2018-11-06 | 2021-03-05 | 上海牙典软件科技有限公司 | Tooth orthodontic correction data acquisition method and device |
| CN110916820A (en) * | 2019-11-21 | 2020-03-27 | 西安博恩生物科技有限公司 | Optimization method of invisible orthodontic appliance |
| CN111407440A (en) * | 2020-03-31 | 2020-07-14 | 上海正雅齿科科技股份有限公司 | Shell-shaped dental instrument and design method and preparation method thereof |
| CN111658187A (en) * | 2020-03-31 | 2020-09-15 | 上海正雅齿科科技股份有限公司 | Method for simulating pose change of digital tooth model |
| CN111658187B (en) * | 2020-03-31 | 2022-02-01 | 正雅齿科科技(上海)有限公司 | Method for simulating pose change of digital tooth model |
| CN111419442A (en) * | 2020-04-03 | 2020-07-17 | 泉州装备制造研究所 | U-shaped groove denture groove and customized forming method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106073913A (en) | Carry out tooth based on alveolar bone form and move integrally the invisalign method of design | |
| WO2017156946A1 (en) | Invisible orthodontic treatment method for designing overall movement of teeth based on morphology of alveolar bones | |
| US11234794B2 (en) | Restorative smile visualization through digital treatment planning | |
| CN111295153B (en) | Dental appliance with selective bite loading and controlled tip staggering | |
| KR102434934B1 (en) | Orthodontic apparatus and method for producing an orthodontic apparatus | |
| EP2322115B1 (en) | Method for planning and producing a dental prosthesis | |
| AU2013276501B2 (en) | Method for preparing a partial or full dental prosthesis | |
| US10456215B2 (en) | System and method for planning a first and second dental restoration | |
| WO2019059813A1 (en) | Method for using a dynamic virtual articulator for simulating occlusion when designing a dental prosthesis for a patient, and data carrier | |
| JP2013510606A5 (en) | ||
| WO2012140021A2 (en) | Modeling and manufacturing orthodontic appliances | |
| IL264564B1 (en) | System and method for producing dental solutions incorporating a guidance package | |
| CN111407440B (en) | Shell-shaped dental instrument and design method and preparation method thereof | |
| KR20130044934A (en) | An image matching data creation method for orthodontics and remote mock treatment method and providing the information for orthodontics device using the same | |
| CN104688362A (en) | Correcting appliance having both functions of aligning teeth and accelerating jawbone growth and manufacturing method thereof | |
| CN102078223A (en) | Reasonable arrangement inducing device for teeth of children and manufacturing method thereof | |
| JP2022509164A (en) | How to animate a model of a patient's mandibular and maxillary arches in a modified intermaxillary relationship | |
| CN111920535A (en) | All-ceramic tooth preparation method based on face and oral dentition three-dimensional scanning technology | |
| CN207306735U (en) | Shelly-shaped dental appliance | |
| CN211534911U (en) | Wax bite mould for scanning | |
| CN111681311A (en) | Method for stabilizing jaw position after orthognathic surgery through computer assistance | |
| Costa-Palau et al. | A comparison of digital and conventional fabrication techniques for an esthetic maxillofacial prosthesis for the cheek and lip | |
| JP6341842B2 (en) | Method and program for determining occlusal two planes | |
| KR102226745B1 (en) | scanning purpose wax-bite and motion scanning method using thereof applying to manufacturing dental restoration | |
| CN113143399A (en) | V-line osteotomy mandibular profilometry positioning template generation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161109 |