CN109620435B - Manufacturing method of supporting groove positioning guide plate - Google Patents
Manufacturing method of supporting groove positioning guide plate Download PDFInfo
- Publication number
- CN109620435B CN109620435B CN201811611633.0A CN201811611633A CN109620435B CN 109620435 B CN109620435 B CN 109620435B CN 201811611633 A CN201811611633 A CN 201811611633A CN 109620435 B CN109620435 B CN 109620435B
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- China
- Prior art keywords
- bracket
- mounting groove
- positioning guide
- guide plate
- soft
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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
-
- 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
Abstract
The invention discloses a bracket positioning guide plate and a manufacturing method thereof, wherein the bracket positioning guide plate comprises a hard pressure film for occlusion, a soft pressure film attached to a tooth surface and an air bubble ball, the hard pressure film and the soft pressure film have the same shape and are completely attached, mounting grooves for mounting brackets and completely matched with the brackets are arranged on the hard pressure film and the soft pressure film, and the air bubble ball is arranged at the edge of the bottom of the mounting grooves. According to the bracket positioning guide plate provided by the invention, the bubble ball is arranged at the edge of the bottom of the mounting groove of the mounting bracket, the bubble ball is positioned at the edge of the bracket when the bracket is mounted, and redundant adhesive can flow into the bubble ball for storage, so that the difficulty in cleaning after the redundant adhesive overflows from the bottom plate is avoided, and meanwhile, the barrier force generated on the bracket positioning guide plate is avoided. The invention has simple structure, good use effect and easy popularization and use.
Description
Technical Field
The invention relates to the technical field of orthodontics, in particular to a manufacturing method of a supporting groove positioning guide plate.
Background
Along with the improvement of living standard of people, more and more people pay attention to oral hygiene conditions, products for oral orthodontic treatment are more and more, fixed appliances are divided into lingual appliances and labial appliances, the positioning mode of brackets of the fixed appliances is manual positioning by doctors in the past, particularly the labial fixed appliances, but along with the development of technology, the lingual appliances and most labial appliances at present use an indirect positioning method to help the positioning of doctors, the indirect positioning method mainly comprises pressing a bracket positioning guide plate, the doctors clinically place the brackets in the bracket positioning guide plate, glue is coated on the bottom plate of the brackets, then place the bracket positioning guide plate on teeth of patients, after the brackets are stuck, the brackets can be taken off, but the situation that too much glue overflows the bottom plate occurs in the using process, not only the cleaning is difficult, but also the blocking force is generated on the bracket positioning guide plate, resulting in bracket misalignment.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a manufacturing method of a bracket positioning guide plate, which avoids the difficulty in cleaning after redundant adhesive overflows a bottom plate and avoids the generation of blocking force on the bracket positioning guide plate.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a hold in palm groove location baffle, is including the soft press mold piece and the bubble ball that are used for the stereoplasm press mold piece of interlock, the laminating tooth face, the appearance of stereoplasm press mold piece and soft press mold piece is the same, just stereoplasm press mold piece and soft press mold piece laminate completely, be equipped with the installation on stereoplasm press mold piece and the soft press mold piece hold in the palm the groove and with hold in the palm the mounting groove that the groove matches completely, the bubble ball sets up the edge of the bottom of mounting groove.
Preferably, the diameter of the bubble ball is in the range of 1-3 mm.
Preferably, each mounting groove corresponds to two bubble balls, and the two bubble balls are respectively arranged at the near-middle position and the far-middle position of the mounting groove and are located at the jaw position of the bracket.
In order to solve the problems, the invention also provides a manufacturing method of the bracket positioning guide plate, which comprises the following steps:
step one, acquiring electronic scanning data of an initial dentition model from scanning data of a plaster dental model or oral scanning data of a doctor;
step two, performing a tooth arrangement test on the original dental cast according to the orthodontic plan to arrange an ideal model in an ideal dentition state;
step three, simulating and determining the accurate position of a bracket on the ideal dentition in a computer to determine the position of the mounting groove;
step four, simulating and calculating the position on the ideal dentition to the initial dental model in a computer;
placing a bubble ball at the edge position of the bottom of the mounting groove in the computer;
sixthly, printing an original dental model containing the bubble ball and the mounting groove through a 3D printer;
step seven, pressing the original dental model containing the mounting groove by using a molding press, and respectively pressing a hard film pressing sheet and a soft film pressing sheet with the bubble ball;
step eight, laminating the hard film pressing sheet and the soft film pressing sheet together, correspondingly placing the bracket into the mounting groove to form an indirect bonding system with a double-layer film structure, and finally obtaining the bracket positioning guide plate with the double-layer film structure.
Preferably, in the step five, the diameter of the bubble ball ranges from 1 mm to 3 mm.
Preferably, in the fifth step, each mounting groove corresponds to two bubble balls, and the two bubble balls are respectively arranged at the near-middle position and the far-middle position of the mounting groove and located at the jaw position of the bracket.
The invention has the beneficial effects that: the edge of the bottom of the mounting groove of the bracket is provided with the bubble ball, the bubble ball is positioned at the edge of the bracket when the bracket is mounted, redundant adhesive can flow into the bubble ball for storage, the difficulty in cleaning the redundant adhesive after the redundant adhesive overflows the bottom plate is avoided, and the barrier force generated on the bracket positioning guide plate is avoided. The invention has simple structure, good use effect and easy popularization and use.
Drawings
FIG. 1 is a schematic view of the bracket positioning guide of the present invention in use.
FIG. 2 is a schematic cross-sectional view of the bracket positioning guide of the present invention.
Wherein: 1-hard pressed film, 2-soft pressed film, 3-bubble ball, 4-bracket and 5-mounting groove.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the supporting groove positioning guide plate of the present embodiment includes a hard pressure film 1 for occlusion, a soft pressure film 2 attached to a tooth surface, and an air bubble ball 3, wherein the hard pressure film 1 and the soft pressure film 2 have the same shape, the hard pressure film 1 and the soft pressure film 2 are completely attached to each other, the hard pressure film 1 and the soft pressure film 2 are provided with a mounting groove 5 for mounting a supporting groove 4 and completely matching the supporting groove 4, and the air bubble ball 3 is disposed at an edge of a bottom of the mounting groove 5.
Support groove location baffle based on above-mentioned technical characteristic sets up bubble ball 3 through the edge in the bottom of the mounting groove 5 of support groove 4 in the installation, and bubble ball 3 is located the edge of support groove 4 promptly when the support groove 4 in the installation, and unnecessary adhesive can flow into bubble ball 3 and save, has avoided unnecessary adhesive to spill over clearance difficulty behind the bottom plate, avoids producing the barrier force to support groove location baffle simultaneously. The invention has simple structure, good use effect and easy popularization and use.
In this embodiment, the diameter of the bubble 3 is in the range of 1-3 mm. Each mounting groove 5 corresponds to two bubble balls 3, and the two bubble balls 3 are respectively arranged at the mesial and distal positions of the mounting groove 5 and are positioned at the jaw position of the bracket 4.
When the bracket positioning guide plate provided by the invention is installed, the bracket 4 is firstly installed in the installation groove 5, then the bracket guide plate with the bracket 4 is buckled on the tooth surface of a patient, the adhesive is cured by light, or after chemical curing is stable, the hard film pressing sheet 1 is dismantled and cured again, and then the soft film pressing sheet 2 is taken down. At this point, the bracket is already secured to the tooth.
The invention also provides a manufacturing method of the bracket positioning guide plate, which is characterized by comprising the following steps: the method comprises the following steps:
step one, acquiring electronic scanning data of an initial dentition model from scanning data of a plaster dental model or oral scanning data of a doctor;
step two, performing a tooth arrangement test on the original dental cast according to the orthodontic plan to arrange an ideal model in an ideal dentition state;
step three, simulating and determining the accurate position of the bracket 4 on the ideal tooth row in a computer to determine the position of the mounting groove 5;
step four, simulating and calculating the position on the ideal dentition to the initial dental model in a computer;
placing bubble balls 3 at the edge positions of the bottoms of the mounting grooves 5 in the computer, wherein the diameter range of the bubble balls 3 is 1-3 mm, each mounting groove 5 corresponds to two bubble balls 3, and the two bubble balls 3 are respectively arranged at the near-middle position and the far-middle position of the mounting groove 5 and are positioned at the jaw-direction position of the bracket 4;
sixthly, printing an original dental model containing the bubble ball 3 and the mounting groove 5 through a 3D printer;
step seven, pressing the original dental model containing the mounting groove 5 by using a molding press, and respectively pressing a hard film pressing sheet 1 and a soft film pressing sheet 2 with the bubble ball 3;
step eight, the hard film pressing sheet 1 and the soft film pressing sheet 2 are overlapped together, the bracket 4 is correspondingly placed into the mounting groove 5 to form an indirect bonding system with a double-layer film structure, and finally the bracket positioning guide plate with the double-layer film structure is obtained.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (3)
1. A manufacturing method of a bracket positioning guide plate is characterized in that: hold in palm groove location baffle including the soft pressed film piece and the bubble ball that are used for the stereoplasm pressed film piece of interlock, the laminating tooth face, the appearance of stereoplasm pressed film piece and soft pressed film piece is the same, just stereoplasm pressed film piece and soft pressed film piece laminate completely, be equipped with on stereoplasm pressed film piece and the soft pressed film piece the installation hold in the palm the groove and with hold in the palm the mounting groove that the groove matches completely, the bubble ball sets up the edge of the bottom of mounting groove, the manufacturing method that holds in the palm the groove location baffle includes following steps:
step one, acquiring electronic scanning data of an initial dentition model from scanning data of a plaster dental model;
step two, performing a tooth arrangement test on the original dental cast according to the orthodontic plan to arrange an ideal model in an ideal dentition state;
step three, simulating and determining the accurate position of a bracket on the ideal dentition in a computer to determine the position of the mounting groove;
step four, simulating and calculating the position on the ideal dentition to the initial dental model in a computer;
placing a bubble ball at the edge position of the bottom of the mounting groove in the computer;
sixthly, printing an original dental model containing the bubble ball and the mounting groove through a 3D printer;
step seven, pressing the original dental model containing the mounting groove by using a molding press, and respectively pressing a hard film pressing sheet and a soft film pressing sheet with the bubble ball;
step eight, laminating the hard film pressing sheet and the soft film pressing sheet together, correspondingly placing the bracket into the mounting groove to form an indirect bonding system with a double-layer film structure, and finally obtaining the bracket positioning guide plate with the double-layer film structure.
2. The method of manufacturing the bracket positioning guide of claim 1, wherein: in the step five, the diameter of the bubble ball ranges from 1 mm to 3 mm.
3. The method of manufacturing the bracket positioning guide of claim 1, wherein: in the fifth step, each mounting groove corresponds to two bubble balls, and the two bubble balls are respectively arranged at the near-middle position and the far-middle position of the mounting groove and are positioned at the jaw position of the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611633.0A CN109620435B (en) | 2018-12-27 | 2018-12-27 | Manufacturing method of supporting groove positioning guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811611633.0A CN109620435B (en) | 2018-12-27 | 2018-12-27 | Manufacturing method of supporting groove positioning guide plate |
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| Publication Number | Publication Date |
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| CN109620435A CN109620435A (en) | 2019-04-16 |
| CN109620435B true CN109620435B (en) | 2021-06-08 |
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| CN201811611633.0A Active CN109620435B (en) | 2018-12-27 | 2018-12-27 | Manufacturing method of supporting groove positioning guide plate |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102670340A (en) * | 2012-05-25 | 2012-09-19 | 周小陆 | Method for synchronous realization of one-step lamination and forming of occlusal surface of stable occlusal plate |
| CN203591345U (en) * | 2013-08-24 | 2014-05-14 | 杭州新亚齿科材料有限公司 | Dental orthodontic bracket with binding agent anti-spilling frame |
| CN104146786A (en) * | 2014-09-04 | 2014-11-19 | 赵计林 | Accurate positioning indirect-bonding device of orthodontic bracket |
| CN104597840A (en) * | 2014-12-17 | 2015-05-06 | 浙江隐齿丽医学技术有限公司 | Processing method of tongue side bracket |
| CN105748167A (en) * | 2014-12-19 | 2016-07-13 | 天津林勤航空科技有限公司 | Tooth rectification apparatus |
| CN106491221A (en) * | 2016-11-07 | 2017-03-15 | 四川大学 | One kind is used for the pinpoint split type guide plate of orthodontic bracket |
| JP2018102605A (en) * | 2016-12-27 | 2018-07-05 | 株式会社Tms | Bracket molding template and mouthpiece-type orthodontic device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10548700B2 (en) * | 2016-12-16 | 2020-02-04 | Align Technology, Inc. | Dental appliance etch template |
-
2018
- 2018-12-27 CN CN201811611633.0A patent/CN109620435B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102670340A (en) * | 2012-05-25 | 2012-09-19 | 周小陆 | Method for synchronous realization of one-step lamination and forming of occlusal surface of stable occlusal plate |
| CN203591345U (en) * | 2013-08-24 | 2014-05-14 | 杭州新亚齿科材料有限公司 | Dental orthodontic bracket with binding agent anti-spilling frame |
| CN104146786A (en) * | 2014-09-04 | 2014-11-19 | 赵计林 | Accurate positioning indirect-bonding device of orthodontic bracket |
| CN104597840A (en) * | 2014-12-17 | 2015-05-06 | 浙江隐齿丽医学技术有限公司 | Processing method of tongue side bracket |
| CN105748167A (en) * | 2014-12-19 | 2016-07-13 | 天津林勤航空科技有限公司 | Tooth rectification apparatus |
| CN106491221A (en) * | 2016-11-07 | 2017-03-15 | 四川大学 | One kind is used for the pinpoint split type guide plate of orthodontic bracket |
| JP2018102605A (en) * | 2016-12-27 | 2018-07-05 | 株式会社Tms | Bracket molding template and mouthpiece-type orthodontic device |
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| Publication number | Publication date |
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| CN109620435A (en) | 2019-04-16 |
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Inventor after: Wang Hongwei Inventor after: Li Zuan Inventor after: Chen Qixing Inventor after: Peng Yuwang Inventor before: Ai Tingting Inventor before: Wang Hongwei Inventor before: Li Zuan Inventor before: Chen Qixing Inventor before: Peng Yuwang |
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