CN103027755A - Individual tongue side self-locking appliance - Google Patents
Individual tongue side self-locking appliance Download PDFInfo
- Publication number
- CN103027755A CN103027755A CN2012105413088A CN201210541308A CN103027755A CN 103027755 A CN103027755 A CN 103027755A CN 2012105413088 A CN2012105413088 A CN 2012105413088A CN 201210541308 A CN201210541308 A CN 201210541308A CN 103027755 A CN103027755 A CN 103027755A
- Authority
- CN
- China
- Prior art keywords
- locking
- bracket
- side self
- tongue
- self
- 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
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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
- A61C7/14—Brackets; Fixing brackets to teeth
- A61C7/145—Lingual brackets
-
- 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
- A61C7/285—Locking by rotation
Abstract
The invention discloses an individual tongue side self-locking appliance which comprises a plurality of tongue side self-locking support grooves and an arch wire which is used for serially connecting the tongue side self-locking support grooves, wherein each tongue side self-locking support groove comprises a bottom plate which is fitted for a corresponding tooth position tongue side and a support groove body which is fixedly connected with the bottom plate; a locking cover is hinged on the support groove body; the locking cover is elastically hinged on the support groove body; and a locking groove for clamping the tail end of the locking cover is formed in the support groove body. According to the individual tongue side self-locking appliance, the plurality of tongue side self-locking support grooves are serially connected together by using the arch wire, the bottom plates at the bottoms of the support groove bodies are made of a flexible metal, and the locking cover is clamped into the locking groove in the serially connecting process, so that the self-locking of the arch wire in each support groove body position is realized, each support groove body position of the self-locking appliance has better freedom, the comfort degree of patients is effectively improved, and at the same time the clinical operation of doctors is facilitated, as a result, the individual tongue side self-locking appliance is applied to the field of tooth appliances.
Description
Technical field
The present invention relates to the dental appliance field, particularly relate to a kind of tongue side self-locking appliance.
Background technology
Along with the development of just abnormal technology, lingual orthodontic is more and more come many just abnormal doctors to think the developing direction of just abnormal technology.At present in the orthodontic treatment, common bracket need to be kept contact between arch wire and the bracket with ligature or elastic tape, thereby can produce larger pressure to arch wire, and the frictional force between arch wire and the groove is increased, hinder the normal movement of arch wire, affected the effect of orthodontic treatment.Simultaneously, ligature ligation or elastic tape ligation, in tongue side narrow space, operation easier is larger especially, and the doctor need to spend the more time.
Existing tongue side locking bracket mainly contains three kinds on the market at present, and a kind of is the simple and easy locking bracket of the auto-lock function of two dimension, and its advantage is that volume is little, thin thickness, but because can't realize three-dimensional control to tooth, therefore can only treat simple wrong jaw case; Another is and the similar lingual bracket of labial bracket, improves although done partly at base plate, makes its tongue side facing of more fitting, and because of being batch making, so the integral thickness of bracket and volume are still very large, has a strong impact on patient's comfort level; The tongue side locking bracket that a kind of personalized base plate also occurs recently in addition, but the supporter groove of its self-locking remains batch making, then is welded on the personalized base plate, therefore, does not solve the problem of bracket thickness fully.
And above bracket does not take into full account arch wire and rescues the difference of the means of rescuing in the process with the stressed and words side of lip side the tongue side is stressed, and the structure of self-locking generally adopts the mode consistent with the lip side.
Summary of the invention
For addressing the above problem, but the invention provides a kind of Effective Raise patient comfort level and make things convenient for the individual tongue-side self-locking appliance of doctor's clinical manipulation.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of individual tongue-side self-locking appliance, comprise some tongue side locking brackets and the arch wire that each tongue side locking bracket is connected in series, each tongue side locking bracket includes a base plate that coincide with corresponding tooth position lingual surface and the bracket body that is fixedly connected with base plate, be hinged with a locking closure on the bracket body, locking closure is hinged on the bracket body by elastic shaft, and the bracket body is provided with for the lock groove that fixes the locking closure tail end.
Be further used as the improvement of technical solution of the present invention, the bracket body is provided with connection holes, and elastic shaft is installed in the connection holes, and locking closure is hinged on the elastic shaft, and elastic shaft is the elastic alloy axle.
Be further used as the improvement of technical solution of the present invention, also be provided with an arch wire groove on the bracket body, the locking closure downside of arch wire groove after closure.
Be further used as the improvement of technical solution of the present invention, the top of lock groove is provided with a horizontal block that is parallel to bottom land, and the top of horizontal block also has upper limb, and the bottom of bracket body also is provided with bottom wing, and the tail end of bottom wing is provided with a hook.
Be further used as the improvement of technical solution of the present invention, the bracket body comprises and is installed on the labial teeth bracket on the labial teeth in the oral cavity and is installed on backteeth bracket on the backteeth, each labial teeth bracket is provided with a upper limb and a bottom wing, the backteeth bracket is the double-vane structure, is equipped with two upper limbs and two bottom wings on each backteeth bracket.
Be further used as the improvement of technical solution of the present invention, locking closure is provided with open keyhole.
Be further used as the improvement of technical solution of the present invention, the lock groove lowermost end apart from the distance of base plate less than 1mm, the end of upper limb and the end-to-end distance of hook from the distance of base plate less than 1mm.
Be further used as the improvement of technical solution of the present invention, locking closure is elastic metal cap.
Be further used as the improvement of technical solution of the present invention, the bottom of base plate is provided with anti-skid structure, and anti-skid structure is the grid that is arranged at the base plate bottom.
Be further used as the improvement of technical solution of the present invention, base plate and the integrated making of bracket body.
Beneficial effect of the present invention: this individual tongue-side self-locking appliance is connected in series some bracket bodies by arch wire, and the base plate of bracket body bottom adopts the flexible metal to make, and in the serial connection process by locking closure being snapped in the lock groove self-locking that realizes each bracket body position arch wire, each bracket body position of this self-locking appliance has better freedom, energy Effective Raise patient's comfort level, the while also makes things convenient for doctor's clinical manipulation.
Description of drawings
The invention will be further described below in conjunction with accompanying drawing:
Fig. 1 is the overall structure schematic diagram of embodiment of the invention labial teeth self locking on partial circle bracket;
Fig. 2 is the integrally-built lock-out state side schematic view of embodiment of the invention labial teeth self locking on partial circle bracket;
Fig. 3 is the overall structure schematic diagram of embodiment of the invention backteeth self locking on partial circle bracket;
Fig. 4 is the integrally-built lock-out state side schematic view of embodiment of the invention backteeth self locking on partial circle bracket.
The specific embodiment
With reference to Fig. 1～Fig. 4, the present invention is a kind of individual tongue-side self-locking appliance, comprise some tongue side locking brackets and the arch wire that each tongue side locking bracket is connected in series, each tongue side locking bracket includes a base plate 1 that coincide with corresponding tooth position lingual surface and the bracket body 2 that is fixedly connected with base plate 1, be hinged with a locking closure 3 on the bracket body 2, locking closure 3 is hinged on the bracket body 2 by elastic shaft 221, and bracket body 2 is provided with for the lock groove 21 that fixes locking closure 3 tail ends.
This individual tongue-side self-locking appliance is connected in series some bracket bodies 2 by arch wire, and the base plate 1 of bracket body 2 bottoms adopts the flexible metal to make, and in the serial connection process by locking closure 3 being snapped in the lock groove self-locking that realizes each bracket body 2 position arch wire, each bracket body 2 position of this self-locking appliance have better freedom, energy Effective Raise patient's comfort level, the while also makes things convenient for doctor's clinical manipulation.
As the preferred embodiment of the present invention, bracket body 2 is provided with connection holes 22, and elastic shaft 221 is installed in the connection holes 22, and locking closure 3 is hinged on the elastic shaft 221, and elastic shaft 221 is the elastic alloy axle.
As the preferred embodiment of the present invention, also be provided with an arch wire groove 23 on the bracket body 2, locking closure 3 downsides of arch wire groove 23 after closure.
As the preferred embodiment of the present invention, locking closure 3 is provided with open keyhole 31.
As the preferred embodiment of the present invention, the top of lock groove 21 is provided with a horizontal block 211 that is parallel to bottom land, and the top of horizontal block 211 also has upper limb 24, and the bottom of bracket body 2 also is provided with bottom wing 25, and the tail end of bottom wing 25 is provided with a hook 251.
The self-locking structure that forms this individual tongue-side self-locking appliance can allow locking closure 3 form around elastic shaft 221 and a lock groove 21 of its rotation by a locking closure 3, one, be provided with open keyhole 31 and connection holes 22 on the locking closure 3, elastic shaft 221 is the elastic alloy axle, is made by having elastomeric soft alloy.
As the preferred embodiment of the present invention, bracket body 2 comprises and is installed on the labial teeth bracket on the labial teeth in the oral cavity and is installed on backteeth bracket on the backteeth, each labial teeth bracket is provided with a upper limb 24 and a bottom wing 25, the backteeth bracket is the double-vane structure, is equipped with two upper limbs 24 and two bottom wings 25 on each backteeth bracket.
When locking closure 3 ends were stuck in the lock groove 21, when self-locking structure was in blocking, the upper wall of lock groove 21 was in the radius of turn of locking closure 3, so locking closure 3 just is restricted in the lock groove 21.In the time of need to unblanking, apply a power backward for locking closure 3, this power can be decomposed into horizontal direction component and component that makes progress perpendicular to lock groove 21 backward, because elastic shaft 221 has high resiliency, horizontal component moves after the locking closure 3 moment level so that elastic shaft 221 produces elastic deformations, when moving on to lock groove 21 upper walls behind the locking closure 3 and be in outside locking closure 3 radiuss of turn, vertical stress component is so that locking closure 3 rotates lock groove 21, thus the realization unlocking action.After unlocking action is finished, elastic shaft 221 returns to original state under self elastic force effect, when needing locking, with locking closure 3 around elastic shaft 221 to lock groove 21 direction rotations, when locking closure 3 is stopped again turn by upper limb 24, apply one perpendicular to the downward power of lock groove 21 for this moment locking closure 3, upper limb 24 can produce a horizontal pressure force to locking closure 4, horizontal pressure force is so that elastic shaft 221 produces elastic deformation, move after locking closure 3 levels, locking closure 3 is continued toward lock groove 21 direction turns, when locking closure 3 revolved upper limb 24 fully, locking closure 3 enters lock groove 21 under the effect of elastic shaft 221 resilience forces, block action is finished.
As the preferred embodiment of the present invention, lock groove 21 lowermost ends apart from the distance of base plate 1 less than 1mm, the end-to-end distance of the end of upper limb 24 and hook 251 from the distance of base plate 1 less than 1mm.
As the preferred embodiment of the present invention, locking closure 3 is elastic metal cap.
As the preferred embodiment of the present invention, the bottom of base plate 1 is provided with anti-skid structure, and anti-skid structure is the grid that is arranged at base plate 1 bottom, can prevent from sliding after the installation of bracket body.
As the preferred embodiment of the present invention, base plate 1 and the 2 integrated making of bracket body.
This individual tongue-side self-locking appliance can make things convenient for doctor's operation, and the structure of Extraordinary base plate 1 and self-locking has been saved time of doctor's positioning brackets body 2 and colligation arch wire.When needing locking, but free-hand just complete operation, as long as with finger to locking closure 3 apply one perpendicular to power downward at the bottom of lock groove 21 grooves just can, in the time of need to unblanking, probe tip is put in the groove of unblanking through open keyhole 31, firmly just locking closure 3 can be opened backward.
Simultaneously, the simple structure of this appliance is firm, and is not fragile.The design of its self-locking structure has adapted to the vertical groove of labial teeth that the most suitable tongue side is rescued, the groove system of the horizontal groove of backteeth, and be provided with the tie wings that comprises upper limb 24 and bottom wing 25, cooperated most of tongue side to rescue necessary various traction.Even when locking closure 3 lost efficacy, the doctor also can utilize upper limb 24 and bottom wing 25 to carry out ligature ligation or elastic tape ligation simultaneously.
The present invention has accomplished complete personalized making of bracket, and namely bracket body 2 and base plate 1 all are that personalized designs is made, and makes the thickness reduction of bracket body 2 to minimum, makes patient's comfort level reach maximum.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of spirit of the present invention, the modification that these are equal to or replacement all are included in the application's claim limited range.
Claims (10)
1. individual tongue-side self-locking appliance, it is characterized in that: comprise some tongue side locking brackets and the arch wire that described each tongue side locking bracket is connected in series, described each tongue side locking bracket includes a base plate (1) that coincide with corresponding tooth position lingual surface and the bracket body (2) that is fixedly connected with described base plate (1), be hinged with a locking closure (3) on the described bracket body (2), described locking closure (3) is hinged on the bracket body (2) by elastic shaft (221), and described bracket body (2) is provided with for the lock groove (21) that fixes locking closure (3) tail end.
2. individual tongue-side self-locking appliance according to claim 1, it is characterized in that: described bracket body (2) is provided with connection holes (22), described elastic shaft (221) is installed in the connection holes (22), described locking closure (3) is hinged on the elastic shaft (221), and described elastic shaft (221) is the elastic alloy axle.
3. individual tongue-side self-locking appliance according to claim 1 is characterized in that: also be provided with an arch wire groove (23) on the described bracket body (2), locking closure (3) downside of described arch wire groove (23) after closure.
4. described individual tongue-side self-locking appliance according to claim 1～3, it is characterized in that: the top of described lock groove (21) is provided with a horizontal block (211) that is parallel to bottom land, the top of described horizontal block (211) also has upper limb (24), the bottom of described bracket body (2) also is provided with bottom wing (25), and the tail end of described bottom wing (25) is provided with a hook (251).
5. individual tongue-side self-locking appliance according to claim 4, it is characterized in that: described bracket body (2) comprises and is installed on the labial teeth bracket on the labial teeth in the oral cavity and is installed on backteeth bracket on the backteeth, described each labial teeth bracket is provided with a upper limb (24) and a bottom wing (25), described backteeth bracket is the double-vane structure, is equipped with two upper limbs (24) and two bottom wings (25) on described each backteeth bracket.
6. described individual tongue-side self-locking appliance according to claim 1～3, it is characterized in that: described locking closure (3) is provided with open keyhole (31).
7. individual tongue-side self-locking appliance according to claim 4, it is characterized in that: described lock groove (21) lowermost end apart from the distance of base plate (1) less than 1mm, the end-to-end distance of the end of described upper limb (24) and hook (251) from the distance of base plate (1) less than 1mm.
8. individual tongue-side self-locking appliance according to claim 1, it is characterized in that: described locking closure (3) is elastic metal cap.
9. individual tongue-side self-locking appliance according to claim 1, it is characterized in that: the bottom of described base plate (1) is provided with anti-skid structure, and described anti-skid structure is for being arranged at the grid bottom the base plate (1).
10. described individual tongue-side self-locking appliance is characterized in that: described base plate (1) and the integrated making of bracket body (2) according to claim 1～3.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105413088A CN103027755A (en) | 2012-12-13 | 2012-12-13 | Individual tongue side self-locking appliance |
| PCT/CN2013/070871 WO2014089926A1 (en) | 2012-12-13 | 2013-01-23 | Personalized lingual self-locking orthodontic appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105413088A CN103027755A (en) | 2012-12-13 | 2012-12-13 | Individual tongue side self-locking appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103027755A true CN103027755A (en) | 2013-04-10 |
Family
ID=48015507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105413088A Pending CN103027755A (en) | 2012-12-13 | 2012-12-13 | Individual tongue side self-locking appliance |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103027755A (en) |
| WO (1) | WO2014089926A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473101A (en) * | 2013-08-14 | 2016-04-06 | 3M创新有限公司 | Orthodontic bracket and a method of making an orthodontic bracket |
| CN112438814A (en) * | 2019-09-02 | 2021-03-05 | 广州创启医疗科技有限公司 | Zero-clearance bracket for tooth orthodontics |
| CN113367818A (en) * | 2021-07-21 | 2021-09-10 | 深圳市丽迅口腔医疗科技有限公司 | Tooth appliance |
| WO2022002191A1 (en) * | 2020-07-03 | 2022-01-06 | 广州欧欧医疗科技有限责任公司 | Orthodontic appliance capable of being locked |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114438370B (en) * | 2021-12-31 | 2022-08-16 | 上海精科智能科技股份有限公司 | Lightweight damping flip self-locking orthodontic device and near-net-shape preparation method thereof |
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| CN201481574U (en) * | 2009-08-06 | 2010-05-26 | 徐含寒 | Low-friction active-dynamic type self-locking bracket |
| CN201595948U (en) * | 2010-02-01 | 2010-10-06 | 倪其军 | Tooth orthodontic self-locking bracket |
| CN201752439U (en) * | 2010-02-01 | 2011-03-02 | 倪其军 | Tooth orthodontic self-locking bracket and special tool thereof |
| CN201930088U (en) * | 2010-12-28 | 2011-08-17 | 桐庐宏远医疗器械有限公司 | Self-locking type straight wire orthodontic bracket |
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| US5224858A (en) * | 1992-01-28 | 1993-07-06 | Hamilton Ortho Inc. | Orthodontic brackets and arch wires for use in combination therewith |
| US5711666A (en) * | 1996-10-22 | 1998-01-27 | Hanson; G. Herbert | Self-ligating orthodontic brackets |
| CN101815478B (en) * | 2007-06-28 | 2014-09-03 | 奥姆科公司 | Self-ligating orthodontic bracket and devices for deploying same |
| DE102008060820A1 (en) * | 2008-12-05 | 2010-06-10 | Bernhard Förster Gmbh | Self-ligating bracket for orthodontics |
| CN101947138B (en) * | 2010-09-10 | 2012-08-29 | 广州瑞通生物科技有限公司 | General lingual bracket system |
| US9615897B2 (en) * | 2010-09-10 | 2017-04-11 | Ormco Corporation | Self-ligating orthodontic bracket |
| CN102715958B (en) * | 2012-06-18 | 2015-02-11 | 北京圣玛特科技有限公司 | Self-locking bracket with rotatable three-dimensional type elastic metal lock cover |
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2012
- 2012-12-13 CN CN2012105413088A patent/CN103027755A/en active Pending
-
2013
- 2013-01-23 WO PCT/CN2013/070871 patent/WO2014089926A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201481574U (en) * | 2009-08-06 | 2010-05-26 | 徐含寒 | Low-friction active-dynamic type self-locking bracket |
| CN201595948U (en) * | 2010-02-01 | 2010-10-06 | 倪其军 | Tooth orthodontic self-locking bracket |
| CN201752439U (en) * | 2010-02-01 | 2011-03-02 | 倪其军 | Tooth orthodontic self-locking bracket and special tool thereof |
| CN201930088U (en) * | 2010-12-28 | 2011-08-17 | 桐庐宏远医疗器械有限公司 | Self-locking type straight wire orthodontic bracket |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105473101A (en) * | 2013-08-14 | 2016-04-06 | 3M创新有限公司 | Orthodontic bracket and a method of making an orthodontic bracket |
| CN105473101B (en) * | 2013-08-14 | 2019-07-16 | 3M创新有限公司 | Orthodontic bracket and the method for preparing orthodontic bracket |
| CN112438814A (en) * | 2019-09-02 | 2021-03-05 | 广州创启医疗科技有限公司 | Zero-clearance bracket for tooth orthodontics |
| CN112438814B (en) * | 2019-09-02 | 2021-11-12 | 广州创启医疗科技有限公司 | Zero-clearance bracket for tooth orthodontics |
| WO2022002191A1 (en) * | 2020-07-03 | 2022-01-06 | 广州欧欧医疗科技有限责任公司 | Orthodontic appliance capable of being locked |
| CN113367818A (en) * | 2021-07-21 | 2021-09-10 | 深圳市丽迅口腔医疗科技有限公司 | Tooth appliance |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014089926A1 (en) | 2014-06-19 |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130410 |