CN101297770B - Method for producing individual bracket from preformed lingual bracket and products thereof - Google Patents
Method for producing individual bracket from preformed lingual bracket and products thereof Download PDFInfo
- Publication number
- CN101297770B CN101297770B CN2008101149287A CN200810114928A CN101297770B CN 101297770 B CN101297770 B CN 101297770B CN 2008101149287 A CN2008101149287 A CN 2008101149287A CN 200810114928 A CN200810114928 A CN 200810114928A CN 101297770 B CN101297770 B CN 101297770B
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- preformation
- individuation
- bracket
- linguoplate groove
- groove
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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
- A61C7/145—Lingual brackets
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- Health & Medical Sciences (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
This invention discloses a method for making an individual bracket by a preformation lingual bracket and a product thereof; the method comprises the following steps of: step A: making a tooth arrangement model; step B: making a wax molding of individual motherboard for every lingual bracket, and step C: making the individual lingual bracket according to the wax molding. The three steps have the advantages of strong operability. A product made by the method comprises the preformation lingual bracket which comprises a motherboard of preformation bracket and a bracket body, wherein, a metal motherboard is packed surrounding the motherboard of preformation bracket, the metal motherboard is used for filling a gap between the motherboard of preformation bracket and the lingual. The product has the advantages of precise position, simple operation process and low operation cost, and the capacity of shearing resistance can be increased by sticking the product on the tooth which leads the bracket not to fall off easily with convenient use and better effect.
Description
Technical field
The present invention relates to the manufacture method of tooth linguoplate groove, particularly a kind of method and goods thereof of making the individuation bracket by preformation linguoplate groove.
Background technology
Malocclusion is the stomatology common disease, and stealthy tongue side appliance is a kind of effective ways for the treatment of malocclusion.The stealthy tongue side appliance of most of kinds all is by the linguoplate groove of factory according to the standard of the meansigma methods making of the form angle of human teeth, i.e. preformation linguoplate groove in the market.But owing to the lateral angle of everyone tooth tongue, form have very big individuation difference, preformation linguoplate groove can not be applied directly on each individuality.At present head it off conventional way be, the oral cavity doctor utilizes resin or plastic materials to be filled between preformation tongue side preformation bracket base and the tooth tongue side and forms resin liner, thereby remedies preformation linguoplate flute profile attitude and the modal difference of each concrete tooth.There is following shortcoming in this method, and at first, this preformation linguoplate groove location is inaccurate, makes the operation sequence complexity; Secondly, the linguoplate groove of this structure is bonded at anti-shearing force decline in back on the tooth, and bracket easily comes off; Once more,, need processing and fabricating resin liner again again, use very inconvenient if will glue bracket once more.
Summary of the invention
The objective of the invention is defective, a kind of method and goods thereof by preformation linguoplate groove making individuation bracket are provided, make the oral cavity doctor directly to utilize, and have the ability of good anti-shearing force at above-mentioned prior art.
The technical scheme taked of the present invention is to achieve these goals:
A kind of method by preformation linguoplate groove making individuation bracket is carried out according to following steps:
Steps A, analogue formation row tooth
Patient's archetype is done model row tooth according to treatment plan;
Step B produces the wax pattern of each linguoplate groove individuation base plate
Arranging the preformation linguoplate groove of packing on the dental cast, determine the position and the angle of the preformation linguoplate groove on each tooth, the groove of guaranteeing all brackets is in same level and same torque angle, fill the base plate of preformation linguoplate groove and the space between the tooth tongue side with wax, produce the wax pattern of each linguoplate groove individuation base plate;
Step C is according to wax pattern casting individuation linguoplate groove
Each preformation linguoplate groove is together taken off together with the individuation wax pattern on its base plate, use the casting investment material embedding, use precision casting technology, cast out the individuation metal base plate of each linguoplate groove, and preformation linguoplate groove and the casting of individuation base plate is in aggregates, thereby be made into individuation linguoplate groove with individuation metal base plate.
Determining the position of the preformation linguoplate groove on each tooth and the method for angle among the described step B, is to determine by the bracket position finder or according to the tongue side arch wire that individuation bends.
The described goods of making by the method for preformation linguoplate groove making individuation bracket, comprise the preformation linguoplate groove that contains preformation bracket base and bracket body, be coated with metal base plate around the described preformation bracket base, metal base plate is used to fill the slit of described preformation preformation bracket base and tooth tongue side, and the individuation base plate that matches of formation and tooth tongue side form.
The invention has the beneficial effects as follows: compared to existing technology, the method of the invention has workable advantage, when the goods that adopt the inventive method to make---individuation linguoplate groove uses, can directly this individuation bracket be adhered on the tooth by the oral cavity doctor, have accurate positioning, simplify procedures, reduce the advantage of cost of manufacture; And these goods have increased the ability of anti-shearing force after being bonded on the tooth, make the bracket difficult drop-off, and effect easy to use is better.
Description of drawings
Fig. 1 is the structural representation of the goods that made by the method for the invention;
Fig. 2 is the flow chart of steps of the method for the invention.
Among the figure: 1 tooth, 2 individuation brackets, 2.1 preformation bracket bases, 2.2 bracket bodies, 2.3 metal base plates.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
As shown in Figure 2, method of making the individuation bracket by preformation linguoplate groove of the present invention comprises the steps:
Patient's archetype is done model row tooth according to treatment plan;
Arranging the preformation linguoplate groove of packing on the dental cast, by the bracket position finder or according to the tongue side arch wire that individuation bends, determine the position and the angle of the preformation linguoplate groove on each tooth, guarantee that the groove of all brackets is in same level and same torque angle; Fill the base plate of preformation linguoplate groove and the space between the tooth tongue side with wax, produce the wax pattern of the individuation base plate of each linguoplate groove;
Each preformation linguoplate groove is together taken off together with the individuation wax pattern on its base plate, use the casting investment material embedding, use precision casting technology, cast out the individuation metal base plate of each preformation linguoplate groove, and preformation linguoplate groove and the casting of individuation base plate is in aggregates, thereby be made into individuation linguoplate groove with individuation metal base plate.
As shown in Figure 1, according to the described goods of being made by the method for preformation linguoplate groove making individuation bracket is individuation bracket 2, comprise the preformation linguoplate groove that contains preformation bracket base 2.1 and bracket body 2.2, be coated with metal base plate 2.3 around the described preformation bracket base 2.2, metal base plate 2.3 is used for filling space between preformation bracket base 2.1 and the tooth 1 tongue side, and the individuation base plate that matches of formation and tooth tongue side form.
The method of the invention has workable advantage.Goods---the individuation linguoplate groove that adopts the inventive method to make can directly be adhered to this individuation bracket on the tooth by the oral cavity doctor, has accurate positioning, simplifies procedures, reduces the advantage of cost of manufacture; And these goods have increased the ability of anti-shearing force after being bonded on the tooth, make this goods difficult drop-off, and effect easy to use is better.
Above-described embodiment, the present invention specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solution of the present invention scope and replacing all should be included in protection scope of the present invention.
Claims (2)
1. a method of making the individuation bracket by preformation linguoplate groove is characterized in that, carries out according to following steps:
Steps A, analogue formation row tooth
Patient's archetype is done model row tooth according to treatment plan;
Step B produces the wax pattern of each linguoplate groove individuation base plate
Arranging the preformation linguoplate groove of packing on the dental cast, determine the position and the angle of the preformation linguoplate groove on each tooth, the groove of guaranteeing all brackets is in same level and same torque angle, fill the base plate of preformation linguoplate groove and the space between the tooth tongue side with wax, produce the wax pattern of each linguoplate groove individuation base plate;
Step C is according to wax pattern casting individuation linguoplate groove
Each preformation linguoplate groove is together taken off together with the individuation wax pattern on its base plate, use the casting investment material embedding, use precision casting technology, cast out the individuation metal base plate of each linguoplate groove, and preformation linguoplate groove and the casting of individuation base plate is in aggregates, thereby be made into individuation linguoplate groove with individuation metal base plate.
2. method of making the individuation bracket by preformation linguoplate groove according to claim 1, it is characterized in that: determining the position of the preformation linguoplate groove on each tooth and the method for angle among the described step B, is to determine by the bracket position finder or according to the tongue side arch wire that individuation bends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101149287A CN101297770B (en) | 2008-06-13 | 2008-06-13 | Method for producing individual bracket from preformed lingual bracket and products thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101149287A CN101297770B (en) | 2008-06-13 | 2008-06-13 | Method for producing individual bracket from preformed lingual bracket and products thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101297770A CN101297770A (en) | 2008-11-05 |
| CN101297770B true CN101297770B (en) | 2010-08-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101149287A Expired - Fee Related CN101297770B (en) | 2008-06-13 | 2008-06-13 | Method for producing individual bracket from preformed lingual bracket and products thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101297770B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102232873A (en) * | 2010-04-28 | 2011-11-09 | 黄正和 | Positioning method and structure of dental braces |
| CN102113916B (en) * | 2011-01-18 | 2013-05-08 | 叶年嵩 | Method for making personalized bracket |
| CN102247214A (en) * | 2011-06-21 | 2011-11-23 | 南京三微科技有限公司 | Computer-aided design (CAD) and computer-aided manufacturing (CAM) personalized substrate sandwich ceramic bracket and manufacturing method thereof |
| KR101489384B1 (en) * | 2013-06-20 | 2015-02-04 | 이종호 | Lingual orthodontic bracket and the bracket for the personalized production method |
| CN104224334B (en) * | 2014-09-30 | 2017-01-25 | 武汉大学 | Lingual bracket bonding method |
| CN104688362B (en) * | 2015-03-18 | 2016-11-09 | 西安交通大学口腔医院 | A kind of have straightening of teeth and the appliance and preparation method thereof promoting mandibular growth effect concurrently |
| CN106264757A (en) * | 2016-08-30 | 2017-01-04 | 高原 | Bracket matching process based on orthodontics |
| CN109276331A (en) * | 2018-08-31 | 2019-01-29 | 广州瑞通生物科技有限公司 | A kind of labial bracket indirect positioning methods |
| CN110751720B (en) * | 2019-12-09 | 2023-06-27 | 深圳牙领科技有限公司 | Bracket model processing method, correction system and computer storage medium |
| CN111000639A (en) * | 2019-12-30 | 2020-04-14 | 广州瑞通生物科技有限公司 | Method for determining position of supporting groove |
-
2008
- 2008-06-13 CN CN2008101149287A patent/CN101297770B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101297770A (en) | 2008-11-05 |
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