CN106236295A - Multidirectional control double fluted lingual bracket - Google Patents
Multidirectional control double fluted lingual bracket Download PDFInfo
- Publication number
- CN106236295A CN106236295A CN201610680118.2A CN201610680118A CN106236295A CN 106236295 A CN106236295 A CN 106236295A CN 201610680118 A CN201610680118 A CN 201610680118A CN 106236295 A CN106236295 A CN 106236295A
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- CN
- China
- Prior art keywords
- groove
- tongue
- trapezoidal
- bracket
- control double
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- 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.)
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Classifications
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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
- A61C7/28—Securing arch wire to bracket
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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
The invention belongs to the technical field of bracket, it is specifically related to a kind of multidirectional control double fluted lingual bracket, solve the problem that existing bracket exists, it includes supporter groove and substrate, the tongue of its supporter groove is respectively equipped with groove to side, side groove main body section be square, bottom groove be semicircle, tongue to groove cross section be trapezoidal and be configured with the trapezoidal arch wire that shape is identical.Beneficial effects of the present invention: words can be carried out to gradient and middle-distant direction Slope angle adjustment simultaneously, the control effect in tooth three-dimensional direction is better achieved；The operation sequence of traditional ligation has been abandoned in the design of the cover plate of cover-lifting type, and the comfort level of patient is greatly improved simultaneously；The substrate of bracket base semi-cylindrical hill arranges and makes substrate and denture adhesive degree more preferable.
Description
Technical field
The invention belongs to the technical field of bracket, be specifically related to a kind of multidirectional control double fluted lingual bracket.
Background technology
Bracket is the vitals of tooth fixed orthodontics, is directly adhered to dental surface with bonding agent, and arch wire passes through
Bracket and tooth is imposed various types of Orthodontic force.Bracket is made up of rustless steel, bioceramic or composite resin, its Main Function
It is fixing arch wire, so that arch wire preferably plays a role, transmits Orthodontic force, the movement controlling tooth three-dimensional with this, reach
The purpose of orthodontic therapy.
The groove fixing arch wire on conventional brackets body typically has one, and current existing pair of groove bracket is also only limitted to cheek side
Bracket, not only groove is all parallel double grooves, and cell body shape is consistent.Along with people's pursuit to therapeutic process Sino-U.S., tongue
Side bracket is rescued technology and is quickly grown, but traditional lingual bracket is single cavity ditch, to groove be easy to tooth words to
The control in direction, but it is poor to control near and far direction, tongue to groove vertically to and near and far direction controlling preferable, but words simultaneously
More weak to direct torque power.In the treatment of clinical tongue side, no matter selecting which kind of lingual bracket, for Patients labial teeth words
To direct torque the most inadequate.
Summary of the invention
The present invention is to solve existing bracket for Patients labial teeth words to the most inadequate problem of direct torque,
Provide a kind of multidirectional control double fluted lingual bracket.
The present invention adopts the following technical scheme that realization:
A kind of multidirectional control double fluted lingual bracket, including supporter groove and substrate, it is characterised in that the tongue of supporter groove divides to side
Not being provided with groove, the groove main body section of side is square, be semicircle bottom groove, tongue to groove cross section be trapezoidal and join
It is cased with the trapezoidal arch wire that shape is identical.
The groove main body section of side is square, is semicircle bottom groove, semicircular a diameter of 0.018 inch, square
The height of part is 0.020-0.025 inch.
Tongue to groove cross section be trapezoidal, trapezium base width is 0.018 inch, and trapezoidal height is 0.028 inch, trapezoidal
Hypotenuse is 5 ~ 10 ° with the angle of short transverse.
Side outside supporter groove opposed teeth is fitted with the cover plate of a surface finish, cover plate by supporter groove tongue to
The groove of side covers, and cover plate is articulated and connected near the side of gum side with supporter groove, and the folding direction of cover plate is to gum side from side.
There are some continuous semi-cylindrical hills in substrate and teeth contact face.
There is advantages that
1, words can be carried out to gradient and middle-distant direction Slope angle adjustment simultaneously, tooth three-dimensional is better achieved and controls effect
Really.
This bracket uses special-shaped double fluted design, is 0.018 inch of semicircular base design of diameter to groove, groove master
Body section is square, and the height of projected square part is 0.020-0.025 inch.
(1) in the treatment starting stage in clinical practice, the conventional nitinol using circular cross-section, arch wire is chosen as
0.012,0.014,0.016,0.018 model, the semi-circular design bottom groove, making at the bottom of arch wire and groove is point cantact, tooth
In movement, the relative friction forces between arch wire and groove is substantially reduced, and this is beneficial to quickly coming into line of tooth.Along with arch wire and groove
Ditch contact area increases, and tooth gradually comes into line, and also can insert the arch wire of square-section to groove simultaneously, and arch wire material may select
NiTi or rustless steel square arch wire, 0.014 × 0.022,0.016 × 0.022, after cover plate covers, square arch wire will be to tooth
Tooth comes into line further.
(2) tongue designs for trapezoidal cross-section to groove, when needs carry out direct torque to tooth, can select supporting ladder
Shape arch wire, when in extraction cases, the closing gap stage carries out labial teeth direct torque, owing to trapezoidal arch wire is than traditional rectangular arch wire
The most roomy base, the active force arm of force is longer, and therefore torque is expressed more perfect.
(3) in rescuing can according to the needs for the treatment of plan, can in and tongue insert corresponding arch wire to groove simultaneously, this
Sample can preferably realize to include on tooth three-dimensional direction vertically to, middle-distant direction and words to the control of torque.
2, the setting of cover plate makes the comfort level of patient be greatly improved.
3, the substrate of semi-cylindrical hill arranges and makes substrate and denture adhesive degree more preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention,
In figure: 1-cover plate, 2-supporter groove, 3-substrate, 4-is to groove, and 5-tongue is to groove.
Detailed description of the invention
In conjunction with accompanying drawing, the detailed description of the invention of the present invention is described further.
A kind of multidirectional control double fluted lingual bracket, including supporter groove and substrate, the tongue of supporter groove is respectively equipped with to side
Groove, side groove main body section be square, bottom groove be semicircle, tongue to groove cross section be trapezoidal and supporting tangible
The trapezoidal arch wire that shape is identical.
The groove main body section of side is square, is semicircle bottom groove, semicircular a diameter of 0.018 inch, square
The height of part is 0.020-0.025 inch.
Tongue to groove cross section be trapezoidal, trapezium base width is 0.018 inch, and trapezoidal height is 0.028 inch, trapezoidal
Hypotenuse is 5 ~ 10 ° with the angle of short transverse.
Side outside supporter groove opposed teeth is fitted with the cover plate of a surface finish, cover plate by supporter groove tongue to
The groove of side covers, and cover plate is articulated and connected near the side of gum side with supporter groove, and the folding direction of cover plate is to gum side from side.
There are some continuous semi-cylindrical hills in substrate and teeth contact face.
When using clinically, during early stage comes into line, tongue is all practical round wire, later stage in the groove with side
Arrange abnormal during, can according to treatment situation, tongue in the groove with side, arch wire independent assortment circular, square, trapezoidal makes
With.
The specification of round wire is from 0.012-0.018 inch, time during coming into line, along with tooth gradually comes into line, and bow used
Filament diameter is more and more thicker.In the groove of side, round wire and contacting from initial point cantact to contact area bottom groove
It is gradually increased, is also achieved that and comes into line being gradually increased of strength, complete the words adjustment to gradient.
When later stage comes into line, in general square groove ditch, place trapezoidal arch wire.Tongue generally uses square arch wire in groove, square
Arch wire is four point cantact with contacting of groove, so groove is controlled power good, will not skid, can maintain early stage well
Come into line effect, the action effect of the trapezoidal arch wire in auxiliary square groove.Complete middle-distant direction gradient and the words tune to torque
Whole.
Claims (5)
1. a multidirectional control double fluted lingual bracket, including supporter groove and substrate, it is characterised in that the tongue of supporter groove to and side
Being respectively equipped with groove, the groove main body section of side is square, be semicircle bottom groove, tongue to groove cross section be trapezoidal and
It is configured with the trapezoidal arch wire that shape is identical.
Multidirectional control double fluted lingual bracket the most according to claim 1, it is characterised in that the groove main body section of side is
Square, it is semicircle bottom groove, semicircular a diameter of 0.018 inch, the height of projected square part is 0.020-0.025 English
Very little.
Multidirectional control double fluted lingual bracket the most according to claim 1 and 2, it is characterised in that tongue to groove cross section be
Trapezoidal, trapezium base width is 0.018 inch, and trapezoidal height is 0.028 inch, the angle of trapezoidal hypotenuse and short transverse is 5 ~
10°。
Multidirectional control double fluted lingual bracket the most according to claim 3, it is characterised in that outside supporter groove opposed teeth
Side be fitted with the cover plate of a surface finish, supporter groove tongue is covered by cover plate to the groove with side, and cover plate leans on supporter groove
The side of nearly gum side is articulated and connected, and the folding direction of cover plate is to gum side from side.
Multidirectional control double fluted lingual bracket the most according to claim 4, it is characterised in that substrate has with teeth contact face
Some continuous semi-cylindrical hills.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680118.2A CN106236295A (en) | 2016-08-18 | 2016-08-18 | Multidirectional control double fluted lingual bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610680118.2A CN106236295A (en) | 2016-08-18 | 2016-08-18 | Multidirectional control double fluted lingual bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106236295A true CN106236295A (en) | 2016-12-21 |
Family
ID=57592365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610680118.2A Pending CN106236295A (en) | 2016-08-18 | 2016-08-18 | Multidirectional control double fluted lingual bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106236295A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107806A (en) * | 2017-07-21 | 2020-05-05 | 阿莱恩技术有限公司 | Jaw profile anchoring |
| CN111670019A (en) * | 2018-02-02 | 2020-09-15 | 3M创新有限公司 | Ceramic self-ligating bracket with high lip pull strength |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727316A (en) * | 2012-07-02 | 2012-10-17 | 首都医科大学附属北京口腔医院 | Double-wire straight wire arch correction device and tooth correcting method |
| CN202821674U (en) * | 2012-09-07 | 2013-03-27 | 广州瑞通生物科技有限公司 | Individual tongue side bracket system with arch wire self-locking function |
| CN104000663A (en) * | 2014-06-11 | 2014-08-27 | 霍永强 | Double-restricted high-precision sliding bracket in preset angle |
| CN104287850A (en) * | 2014-08-28 | 2015-01-21 | 四川大学 | Double-groove trench tooth orthodontics self-locking bracket groove |
| CN104434325A (en) * | 2014-12-19 | 2015-03-25 | 上海埃蒙迪材料科技股份有限公司 | Orthodontic bracket with two torque angles |
| CN105055036A (en) * | 2015-08-06 | 2015-11-18 | 王光良 | Tooth orthodontic bracket and manufacturing method thereof |
-
2016
- 2016-08-18 CN CN201610680118.2A patent/CN106236295A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727316A (en) * | 2012-07-02 | 2012-10-17 | 首都医科大学附属北京口腔医院 | Double-wire straight wire arch correction device and tooth correcting method |
| CN202821674U (en) * | 2012-09-07 | 2013-03-27 | 广州瑞通生物科技有限公司 | Individual tongue side bracket system with arch wire self-locking function |
| CN104000663A (en) * | 2014-06-11 | 2014-08-27 | 霍永强 | Double-restricted high-precision sliding bracket in preset angle |
| CN104287850A (en) * | 2014-08-28 | 2015-01-21 | 四川大学 | Double-groove trench tooth orthodontics self-locking bracket groove |
| CN104434325A (en) * | 2014-12-19 | 2015-03-25 | 上海埃蒙迪材料科技股份有限公司 | Orthodontic bracket with two torque angles |
| CN105055036A (en) * | 2015-08-06 | 2015-11-18 | 王光良 | Tooth orthodontic bracket and manufacturing method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111107806A (en) * | 2017-07-21 | 2020-05-05 | 阿莱恩技术有限公司 | Jaw profile anchoring |
| CN111107806B (en) * | 2017-07-21 | 2022-04-19 | 阿莱恩技术有限公司 | Jaw profile anchoring |
| US11419702B2 (en) | 2017-07-21 | 2022-08-23 | Align Technology, Inc. | Palatal contour anchorage |
| CN111670019A (en) * | 2018-02-02 | 2020-09-15 | 3M创新有限公司 | Ceramic self-ligating bracket with high lip pull strength |
| CN111670019B (en) * | 2018-02-02 | 2022-01-18 | 3M创新有限公司 | Ceramic self-ligating bracket with high lip pull strength |
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| 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: 20161221 |