CN107049531A - A kind of indirect bonding guider and its forming method - Google Patents
A kind of indirect bonding guider and its forming method Download PDFInfo
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- CN107049531A CN107049531A CN201710218491.0A CN201710218491A CN107049531A CN 107049531 A CN107049531 A CN 107049531A CN 201710218491 A CN201710218491 A CN 201710218491A CN 107049531 A CN107049531 A CN 107049531A
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- bracket
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- 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
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
- A61C7/14—Brackets; Fixing brackets to teeth
- A61C7/16—Brackets; Fixing brackets to teeth specially adapted to be cemented to teeth
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
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- Materials Engineering (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a kind of indirect bonding guider and its forming method, method includes：According to the clinical crown data and CBCT data of acquisition, three-dimensional row's dental cast is obtained；The clinical crown center of each tooth in three-dimensional row's dental cast is obtained, and bonding location and angle of the bracket on tooth are obtained according to clinical crown center；The bonding location and angle of tooth data and bracket on tooth are arranged according to three-dimensional, the guide-board base model and positioning component model of indirect bonding guider is obtained；Wherein described positioning component model is adapted with the bracket；According to the guide-board base model of indirect bonding guider, positioning component model, carry out 3D printing and obtain indirect bonding guider.Indirect bonding guider of the present invention is used for the bonding for being fixed on tooth and aiding in bracket on tooth, is easy to control of the doctor in bonding to bracket, substantially reduces the clinical manipulation difficulty of doctor, realize to the quick precise positioning of bracket.
Description
Technical field
The present invention relates to orthodontic engineering device technique field, more particularly to a kind of indirect bonding guider and its shaping
Method.
Background technology
Conventional orthodontic bracket bonding, substantially carries out maintenance, and bracket maintenance manually according to the clinical experience of doctor
Direction, angle be unable to precise positioning, and complex operation, while consume a large amount of clinical consultation times of clinician, and patient
To coordinate doctor's operation, state of dehiscing for a long time can be maintained at, causes patient's fatiguability.
And conventional brackets bonding leans on doctors experience, error in judgement or bracket dropping situations easily occurs, now bracket
It is accomplished by being bonded again, patient's facing can also produce certain bonding agent residual.
And during bracket bonding, the usage amount of binding agent equally is bonded experience to complete by doctor, if doctor is in patient
When dental surface carries out Bracket placement correction, excessive bonding agent can be produced on patient teeth surface, when clinician spends again
Between remove redundant adhesive with energy, processing procedure is time-consuming and complicated, and high to the Clinical operational skill requirement of doctor.
Therefore, prior art has yet to be improved and developed.
The content of the invention
In view of above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of indirect bonding guider and its shaping
Method, it is intended to which the stickup for solving bracket in the prior art is to remove positioning bonding, direction, the angle of bracket maintenance by the experience of doctor
Degree is unable to precise positioning, complex operation and extremely time-consuming defect.
Technical scheme is as follows：
A kind of indirect bonding guider, for the bonding for being placed on tooth and aiding in bracket on tooth, wherein, including：
Guide-board base；
It is arranged on guide-board base the bonding positioning component being adapted with bracket to aid in bracket on tooth；
The guide-board base and the positioning component are integrally formed by 3D printing.
The indirect bonding guider, wherein, the positioning component includes：
Many supports on the guide-board base are arranged on, support is corresponded with tooth；
Clamping jaw on the bracket, for positioning brackets installation site is fixedly installed；
The guide-board base, support and clamping jaw are integrally formed by 3D printing.
The indirect bonding guider, wherein, the support is specifically included：
It is fixedly installed on the base cross bar on the guide-board base；
It is vertically set on the vertical bar on the base cross bar.
The indirect bonding guider, wherein, the clamping jaw is specifically included：
The jaw mount of vertical bar bottom is adapted and is connected to the bottom of vertical bar；
It is arranged on the first maintenance pawl of described jaw mount one end；
It is arranged on the second maintenance pawl of the jaw mount other end.
The indirect bonding guider, wherein, the positioning component is a U-shaped fixing groove being adapted with bracket.
The indirect bonding guider, wherein, the positioning component is a two square tops raised with the bracket first half
Hold the inboard wall groove being adapted.
The indirect bonding guider, wherein, the positioning component is specifically included：
It is arranged on the inboard wall groove being adapted on guide-board base and with two square tops of bracket first half projection；
Be arranged on the guide-board base, for propping up the front end face of bracket to fix the fixed claw of bracket.
A kind of forming method of indirect bonding guider, wherein, it the described method comprises the following steps：
A, clinical crown data and CBCT data according to acquisition, obtain three-dimensional row's dental cast；
B, the clinical crown center for obtaining each tooth in three-dimensional row's dental cast, and obtained according to clinical crown center
Bonding location and angle of the bracket on tooth；
C, bonding location and angle according to three-dimensional row tooth data and bracket on tooth, obtain indirect bonding guider
Guide-board base model and positioning component model；Wherein described positioning component model is adapted with the bracket；
D, the guide-board base model according to indirect bonding guider, positioning component model, progress 3D printing obtain indirect bonding and led
To device.
The forming method of the indirect bonding guider, wherein, the positioning component includes：
Many supports on the guide-board base are arranged on, support is corresponded with tooth；
Clamping jaw on the bracket, for positioning brackets installation site is fixedly installed；
The guide-board base, support and clamping jaw are integrally formed by 3D printing
The forming method of the indirect bonding guider, wherein, the step D is specifically included：
D1, printed according to guide-board base model, obtain guide-board base；
D2, printed successively according to stent model, respectively obtain the base cross bar being fixedly installed on the guide-board base, and
It is vertically set on the vertical bar on the base cross bar；
D3, printed successively according to clamping jaw model, respectively obtain and vertical bar bottom is adapted and be connected to the bottom of vertical bar
The jaw mount at end, is arranged on the first maintenance pawl of described jaw mount one end, is arranged on the jaw mount another
The second maintenance pawl at end.
Indirect bonding guider and its forming method provided by the present invention, method include：According to the clinical crown number of acquisition
According to and CBCT data, obtain three-dimensional row dental cast；Obtain the clinical crown center of each tooth in three-dimensional row's dental cast
Position, and bonding location and angle of the bracket on tooth are obtained according to clinical crown center；Tooth number is arranged according to three-dimensional
According to and bonding location and angle of the bracket on tooth, obtain the guide-board base model and positioning component of indirect bonding guider
Model；Wherein described positioning component model is adapted with the bracket；According to the guide-board base model of indirect bonding guider, determine
Position component model, carries out 3D printing and obtains indirect bonding guider.Indirect bonding guider of the present invention is used to be fixed on tooth
And bonding of the bracket on tooth is aided in, it is easy to control of the doctor in bonding to bracket, substantially reduces the clinical manipulation of doctor
Difficulty, is realized to the quick precise positioning of bracket.
Brief description of the drawings
Fig. 1 is the structural representation of indirect bonding guider first embodiment of the present invention.
Fig. 2 is the use state of indirect bonding guider first embodiment of the present invention with reference to figure.
Fig. 3 a are the structural representation of indirect bonding guider second embodiment of the present invention.
Fig. 3 b are the present invention looks up structural representation of indirect bonding guider second embodiment of the present invention.
Fig. 4 a are the structural representation of indirect bonding guider 3rd embodiment of the present invention.
Fig. 4 b are the present invention looks up structural representation of indirect bonding guider 3rd embodiment of the present invention.
Fig. 5 a are the structural representation of indirect bonding guider fourth embodiment of the present invention.
Fig. 5 b are the present invention looks up structural representation of indirect bonding guider fourth embodiment of the present invention.
Fig. 6 is the flow chart of indirect bonding guider forming method preferred embodiment of the present invention.
Fig. 7 is trouble corresponding with clinical crown data and CBCT data in indirect bonding guider forming method of the present invention
The schematic diagram of person's tooth initial model.
Fig. 8 is the schematic diagram of three-dimensional row's dental cast in indirect bonding guider forming method of the present invention.
Fig. 9 is bonding location and angle of the bracket on tooth in indirect bonding guider forming method of the present invention
Schematic diagram.
Embodiment
The present invention provides a kind of indirect bonding guider and its forming method, for make the purpose of the present invention, technical scheme and
Effect is clearer, clear and definite, and the present invention is described in more detail below.It should be appreciated that specific embodiment described herein
Only to explain the present invention, it is not intended to limit the present invention.
Fig. 1-Fig. 5 b are refer to, wherein Fig. 1 is the structural representation of indirect bonding guider first embodiment of the present invention
Figure, Fig. 2 for indirect bonding guider first embodiment of the present invention use state refer to figure, Fig. 3 a be of the present invention
The structural representation of bonding guider second embodiment is connect, Fig. 3 b are indirect bonding guider second embodiment of the present invention
Present invention looks up structural representation, Fig. 4 a are the structural representation of indirect bonding guider 3rd embodiment of the present invention, and Fig. 4 b are this
The present invention looks up structural representation of the indirect bonding guider 3rd embodiment is invented, Fig. 5 a are oriented to for indirect bonding of the present invention
The structural representation of device fourth embodiment, Fig. 5 b show for the structure of looking up of indirect bonding guider fourth embodiment of the present invention
It is intended to.As shown in Fig. 1-Fig. 5 b, the indirect bonding guider includes：
Guide-board base 100；
It is arranged on guide-board base 100 the bonding positioning component being adapted with bracket 400 to aid in bracket 400 on tooth
（Not in figure, mark-on number is with signal）；
The guide-board base 100 and the positioning component are integrally formed by 3D printing.
In embodiments of the invention, the indirect bonding guider is enclosed on tooth and is fixed on by guide-board base 100
On tooth, and aid in bonding of the bracket 400 on tooth.The quick standard of bracket 400 can be made by the indirect bonding guider
It is determined that position, relative to the success rate that traditional bonding way increases substantially bracket bonding, doctor is effectively avoided clinically
The problem of bonding agent is remained caused by being bonded is repeated, while improving procedure efficiency.
Positioning component of the present invention at least includes following 4 kinds of implementations in specific implementation：
First embodiment
As depicted in figs. 1 and 2, the positioning component includes：
Many supports 200 on the guide-board base 100 are arranged on, support 200 is corresponded with tooth；
Be fixedly installed on the support 200, the clamping jaw 300 for positioning brackets installation site；
The guide-board base 100, support 200 and clamping jaw 300 are integrally formed by 3D printing.
Positioning component is each clamping jaw 300 using support 200 by the way of clamping jaw 300 is combined in the first embodiment
Just be directed at a bracket installation position, doctor only with will be directly pasted onto after the top alignment clamping jaw 300 of bracket on tooth,
Realize the Fast Installation of bracket.
It is preferred that, in the first embodiment, as shown in figure 1, the support 200 is specifically included：
It is fixedly installed on the base cross bar 210 on the guide-board base 100；
It is vertically set on the vertical bar 220 on the base cross bar 210.
It is preferred that, in the first embodiment, as shown in figure 1, the clamping jaw 300 is U-shaped clamping jaw.Specifically, the clamping jaw
300 specifically include：
The jaw mount 310 of the bottom of vertical bar 220 is adapted and is connected to the bottom of vertical bar 220；
It is arranged on the first maintenance pawl 320 of described one end of jaw mount 310；
It is arranged on the second maintenance pawl 330 of the jaw mount other end.
It by the way that clamping jaw 300 is set into shape as shown in Figures 1 and 2, can more accurately aid in that bracket 400 is installed,
Only bracket need to be directed at clamping jaw 300, and be engaged by the first maintenance pawl 320 and the second maintenance pawl 330 of clamping jaw 300, and adjusted
The angle of good bracket 400 can be completed.The indirect bonding guider is that doctor saves measurement and positioning link, effective to save
The clinical manipulation time.
Specifically, the material of the guide-board base 100, support 200 and clamping jaw 300 is polymethyl methacrylate.It is poly-
Methyl methacrylate（That is PMMA resins）It is the material of asepsis environment-protecting, available for production tableware, sanitary ware etc., with good
Chemical stability.
Second embodiment
As shown in Figure 3 a and Figure 3 b shows, the positioning component is a U-shaped fixing groove 201 being adapted with bracket.Second embodiment with
First embodiment is compared, and simplifies supporting structure, and a U-shaped fixing groove 201 is directly realized to the effect of clamping jaw 300 in Fig. 1, auxiliary
The quick and precisely positioning of bracket 400.
3rd embodiment
As shown in figures 4 a and 4b, the positioning component be one with the bracket first half projection two square tops be adapted it is interior
Wall groove 202.3rd embodiment compared with second embodiment and first embodiment, by the way of groove is fixed bracket come
Multiple brackets, first first can be arranged on groove 202 by positioning brackets, and coat bonding agent on the face of bracket alignment tooth,
Then patient wears the pressing that exerted a force after the indirect bonding guider, finally removes the indirect bonding guider to complete bracket
400 bonding, realizes and disposably installs multiple brackets 400.
Fourth embodiment
As shown in figure 5 a and 5b, the positioning component specifically include be arranged on it is described on guide-board base 100 and and bracket
The inboard wall groove 2031 that two raised square tops of 400 first halves are adapted；It is arranged on the guide-board base 100, is used for
The front end face of bracket is propped up to fix the fixed claw 2032 of bracket.Fourth embodiment has had more fixation compared with 3rd embodiment
Pawl 2032, after fixed claw 2032 is provided with, further strengthens the fixation to bracket, and fourth embodiment is implemented with the three the first
Example is similar, is also to realize disposably to install multiple brackets 400, and it is identical with 3rd embodiment using process.
Embodiment based on said apparatus, present invention also offers a kind of forming method of indirect bonding guider.Such as Fig. 6
Shown, the forming method of the indirect bonding guider comprises the following steps：
Step S100, clinical crown data and CBCT data according to acquisition, obtain three-dimensional row's dental cast；
Step S200, the clinical crown center for obtaining each tooth in three-dimensional row's dental cast, and according to clinical crown center
Bonding location and angle of the position acquisition bracket on tooth；
Step S300, bonding location and angle according to three-dimensional row tooth data and bracket on tooth, obtain indirect bonding
The guide-board base model and positioning component model of guider；Wherein described positioning component model is adapted with the bracket；
Step S400, the guide-board base model according to indirect bonding guider, positioning component model, carry out 3D printing and obtain indirectly
It is bonded guider.
When it is implemented, the structure of positioning component model refer to first embodiment to fourth embodiment, but positioning component
The shape of model is not limited to aforementioned four embodiment, as long as the precise positioning that can meet auxiliary bracket is installed.
In step S400, printing is successively accumulated by DLP-3D printing instruments and obtains indirect bonding guider；Wherein, it is each
The printing piling height of layer is 0.05mm.
The liquid bath of resin can be accommodated comprising one in DLP-3D printing instruments, can be by the ultraviolet light of specific wavelength for holding
Irradiate the resin of solidify afterwards（Such as polymethyl methacrylate）, DLP imaging systems are placed in below liquid bath, and its imaging surface is placed exactly in
Liquid bath bottom, by energy and Graph Control, each curable certain thickness（Such as 0.05mm）And the pellicular resins of shape（The layer
Resin is identical with the cross-sectional shape obtained by above cutting）.One shift mechanism is set above liquid bath, and each section has exposed
Into rear upward lifting certain altitude（This is highly consistent with lift height）So that the solid resin of current curing completion and liquid bath bottom
Face separates and is bonded on the resin bed that lifting plate or last time are molded, and is so generated by successively exposing and being lifted three-dimensional real
Body.
Preferably, also including after step S400：
Step S500, indirect bonding guider is placed on to power for 300W, ultraviolet lamp of the wave-length coverage in 300nm-400nm
The lower 10-15cm of pipe, and secondary solidification is carried out to indirect bonding guider within 3-4 minutes with immersion method solidification.
Liquid printed material can only be changed into solid forms by solidification equipment built in 3D printer, but its curing degree is much
It is insufficient for the working process of rear process.And indirect bonding guider is not fully cured when therefore, its E-Denstone
Material property will cause indirect bonding guider slowly to be expanded under normal temperature environment, so as to influence indirect bonding guider overall
Accuracy.Step S500 is exactly to accelerate the curing rate of indirect bonding guider.
Specifically, the intraoral three-dimensional digital image of patient is obtained by intraoral scanner, according to the intraoral 3-dimensional digital figure of patient
As obtaining clinical crown data；And the three-dimensional oral cavity image of the intraoral hard and soft tissue of patient is obtained by oral cavity CBCT equipment（That is CBCT numbers
According to）, acquired patient teeth's initial model corresponding with clinical crown data and CBCT data is as shown in Figure 7.The row's of progress tooth is set
After meter, acquired three-dimensional row's dental cast is as shown in Figure 8.
Afterwards, every tooth clinical crown center is measured, and bracket is set on the basis of clinical crown center
Bonding location and angle, as shown in Figure 9.In the software of 3D modellings, there is bracket to be installed on every tooth
Bonding location and angle, therefore the shape for obtaining the support corresponding with each bracket and clamping jaw can be designed accordingly, and according to trouble
The shape that person matches obtains the shape of guide-board base, finally can obtain mould shapes and the progress of whole indirect bonding guider
3D printing.Bonding location and angle decision of the length of multiple supports by bracket to be installed on correspondence tooth, therefore
The length of this multiple support is possibly different from, and the length thereof that a support is possible to again is identical.
It is preferred that, in the forming method of the indirect bonding guider, the step S400 centering guides substructure model, branch
Frame model and clamping jaw model respectively obtain guide-board base, support and clamping jaw through 3D printing；The clamping jaw is U-shaped clamping jaw.
Specifically, the step S400 is specifically included：
Step S401, printed according to guide-board base model, obtain guide-board base；
Step S402, printed successively according to stent model, respectively obtain the base being fixedly installed on the guide-board base
Cross bar, and the vertical bar being vertically set on the base cross bar；
Step S403, printed successively according to clamping jaw model, respectively obtain be adapted and be connected to the bottom of vertical bar it is perpendicular
The jaw mount of straight-bar bottom, is arranged on the first maintenance pawl of described jaw mount one end, is arranged on the clamping jaw and installs
Second maintenance pawl of the seat other end.
It is preferred that, in the forming method of the indirect bonding guider, the material of the guide-board base, support and clamping jaw
It is polymethyl methacrylate.
Indirect bonding guider of the present invention is compared with traditional orthodontic bracket bonding mode, with following beneficial effect
Really：
1）It is safe and reliable
Simulation row tooth design of the design concept of indirect bonding guider based on early stage to patient, by correction principle, CBCT optics
The theory such as image and biomethanics is dissolved among data, indirect bonding guider is being rescued direction rationally, control dynamics can
Lean on.
2）Bracket angle, position are fixed really really
The angle of bracket, position, are set by indirect bonding guider completely, are easy to control of the doctor in bonding to bracket, greatly
Reduce difficulty of the doctor in clinical manipulation greatly.
3）Improve bonding success rate
Indirect bonding guider can make the quick and precisely positioning of bracket, and bracket bonding is increased substantially relative to traditional bonding way
Success rate, effectively avoid bonding agent residual caused by the repetition bonding of doctor clinically and the problem of patient uncomfortable.
4）The saving time
Traditional bonding way is completed by clinician's experience, and because bracket is smaller in the bad operation of patient, positioning and bonding process are all
The plenty of time will be consumed, and indirect bonding guider can save measurement and positioning link for doctor, effectively save clinical manipulation
Time.
5）Improve the clinical experience of patient
During conventional orthodontic bracket bonding, the clinical manipulation time is directly proportional to the experience of doctor, and indirect bonding guider is clinic
Doctor's precise positioning, accelerates clinician's operating time, while patient dehisces, the time is reduced, and improves the clinical body of patient
Test.
In summary, indirect bonding guider and its forming method provided by the present invention, method include：According to acquisition
Clinical crown data and CBCT data, obtain three-dimensional row's dental cast；Each tooth faces in acquisition three-dimensional row's dental cast
Bed hat center, and bonding location and angle of the bracket on tooth are obtained according to clinical crown center；According to three-dimensional empty
Intend bonding location and angle on tooth of row tooth data and bracket, obtain indirect bonding guider guide-board base model and
Positioning component model；Wherein described positioning component model is adapted with the bracket；According to the guide plate bottom of indirect bonding guider
Seat model, positioning component model, carry out 3D printing and obtain indirect bonding guider.Indirect bonding guider of the present invention is used to fix
On tooth and bonding of the bracket on tooth is aided in, be easy to control of the doctor in bonding to bracket, substantially reduce doctor's
Clinical manipulation difficulty, is realized to the quick precise positioning of bracket.
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, can
To be improved or converted according to the above description, all these modifications and variations should all belong to the guarantor of appended claims of the present invention
Protect scope.
Claims (10)
1. a kind of indirect bonding guider, for the bonding for being placed on tooth and aiding in bracket on tooth, it is characterised in that
Including：
Guide-board base；
It is arranged on guide-board base the bonding positioning component being adapted with bracket to aid in bracket on tooth；
The guide-board base and the positioning component are integrally formed by 3D printing.
2. indirect bonding guider according to claim 1, it is characterised in that the positioning component includes：
Many supports on the guide-board base are arranged on, support is corresponded with tooth；
Clamping jaw on the bracket, for positioning brackets installation site is fixedly installed；
The guide-board base, support and clamping jaw are integrally formed by 3D printing.
3. indirect bonding guider according to claim 2, it is characterised in that the support is specifically included：
It is fixedly installed on the base cross bar on the guide-board base；
It is vertically set on the vertical bar on the base cross bar.
4. indirect bonding guider according to claim 3, it is characterised in that the clamping jaw is specifically included：
The jaw mount of vertical bar bottom is adapted and is connected to the bottom of vertical bar；
It is arranged on the first maintenance pawl of described jaw mount one end；
It is arranged on the second maintenance pawl of the jaw mount other end.
5. indirect bonding guider according to claim 1, it is characterised in that the positioning component is one to be adapted with bracket
U-shaped fixing groove.
6. indirect bonding guider according to claim 1, it is characterised in that the positioning component is one and the bracket first half
The inboard wall groove that two raised square tops are adapted.
7. indirect bonding guider according to claim 1, it is characterised in that the positioning component is specifically included：
It is arranged on the inboard wall groove being adapted on guide-board base and with two square tops of bracket first half projection；
Be arranged on the guide-board base, for propping up the front end face of bracket to fix the fixed claw of bracket.
8. a kind of forming method of the indirect bonding guider as described in claim any one of 1-7, it is characterised in that methods described
Comprise the following steps：
A, clinical crown data and CBCT data according to acquisition, obtain three-dimensional row's dental cast；
B, the clinical crown center for obtaining each tooth in three-dimensional row's dental cast, and obtained according to clinical crown center
Bonding location and angle of the bracket on tooth；
C, bonding location and angle according to three-dimensional row tooth data and bracket on tooth, obtain indirect bonding guider
Guide-board base model and positioning component model；Wherein described positioning component model is adapted with the bracket；
D, the guide-board base model according to indirect bonding guider, positioning component model, progress 3D printing obtain indirect bonding and led
To device.
9. the forming method of indirect bonding guider according to claim 8, it is characterised in that the positioning component includes：
Many supports on the guide-board base are arranged on, support is corresponded with tooth；
Clamping jaw on the bracket, for positioning brackets installation site is fixedly installed；
The guide-board base, support and clamping jaw are integrally formed by 3D printing.
10. the forming method of indirect bonding guider according to claim 9, it is characterised in that the step D is specifically wrapped
Include：
D1, printed according to guide-board base model, obtain guide-board base；
D2, printed successively according to stent model, respectively obtain the base cross bar being fixedly installed on the guide-board base, and
It is vertically set on the vertical bar on the base cross bar；
D3, printed successively according to clamping jaw model, respectively obtain and vertical bar bottom is adapted and be connected to the bottom of vertical bar
The jaw mount at end, is arranged on the first maintenance pawl of described jaw mount one end, is arranged on the jaw mount another
The second maintenance pawl at end.
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| CN201710218491.0A CN107049531A (en) | 2017-04-05 | 2017-04-05 | A kind of indirect bonding guider and its forming method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186140A (en) * | 2017-12-19 | 2018-06-22 | 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 multipurpose bracket position binding agent removal device and its minimizing technology |
| CN110584808A (en) * | 2019-09-24 | 2019-12-20 | 广州欧欧医疗科技有限责任公司 | Digital positioner of orthodontic bracket, manufacturing method and using method thereof and connecting piece |
| WO2020096532A1 (en) * | 2018-11-07 | 2020-05-14 | Gurel Galip | Guide for installing orthodontic brackets |
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| CN110584808A (en) * | 2019-09-24 | 2019-12-20 | 广州欧欧医疗科技有限责任公司 | Digital positioner of orthodontic bracket, manufacturing method and using method thereof and connecting piece |
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Application publication date: 20170818 Assignee: ShenZhen KTJ Dental Lab, Inc. Assignor: Shenzhen times Kang beauty medical Agel Ecommerce Ltd Contract record no.: 2018440020067 Denomination of invention: Indirect bonding guide device and shaping method thereof License type: Common License Record date: 20180802 |
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