CN202069706U - Metal self-locking bracket slot with working wing with locking device - Google Patents
Metal self-locking bracket slot with working wing with locking device Download PDFInfo
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- CN202069706U CN202069706U CN2011200512980U CN201120051298U CN202069706U CN 202069706 U CN202069706 U CN 202069706U CN 2011200512980 U CN2011200512980 U CN 2011200512980U CN 201120051298 U CN201120051298 U CN 201120051298U CN 202069706 U CN202069706 U CN 202069706U
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- locker
- locking bracket
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- work wing
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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
- A61C7/30—Securing arch wire to bracket by resilient means; Dispensers therefor
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- Oral & Maxillofacial Surgery (AREA)
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a metal self-locking bracket slot with a working wing with a locking device, which relates to the field of orthodontic apparatuses. The metal self-locking bracket slot comprises a base, one or more working wings and one or more locking devices, wherein the working wings are arranged on one face (the lip-cheek side) of the base and are of a pair of symmetrical structures or approximately symmetrical structures; grooves are formed on the middle parts of the wings; and the grooves of the working wings are on the same axial line. The metal self-locking bracket slot is characterized in that: the locking devices are elastic flanges which are arranged at the tops of the inner side faces of the grooves of the working wings; the free ends of the flanges face the axial line; and the flanges and the grooves on the middle parts of the working wings form arch wire grooves used for accommodating arch wires. Because the locking devices are not required to be independently arranged on the base and the structures of the working wings are ingeniously adopted, the arch wire grooves can be formed only by arranging the small flanges serving as the locking devices on the working wings, the structure is very simple, and materials are greatly saved.
Description
Technical field
This utility model relates to a kind of dental orthodontic instrument field, is specifically related to self have on a kind of work wing the metal self-locking bracket of locker.
Background technology
Orthodontic treatment is a subdiscipline that degree of specialization is higher of dental field, mainly is to rescue at tooth, jawbone, facial deformity, by recover patient's normal occlusion function gradually at oral cavity internal fixation orthodontic appliance.Bracket is the important component part of orthodontic appliance, mainly is adhered on labial teeth, canine tooth, the premolars, and orthodontic treatment is by in the groove that will rescue arch wire and be installed in bracket, and the tooth of guiding dislocation moves to ideal position.
Traditional bracket adopts the mode of ligation silk or the ligation of India rubber circle that arch wire is fixed in the groove, but this fixed form exists shortcomings such as the time-consuming inconvenience of clinical manipulation, frictional force are big, level of comfort difference.In recent years, self-locking bracket (self-ligatingbracket) orthodontic treatment that appears as wrong jaw abnormality of rescuing system has been introduced new method.The characteristics of self-locking bracket maximum are that the self-locking structure by bracket substitutes traditional ligation silk (circle) arch wire is carried out ligation, have reduced the frictional force of orthodontic appliance inside, make to rescue efficient and significantly increase, and be a kind of quick, comfortable, safe fixed orthodontic device.At present, the self-locking bracket with respect to traditional bracket have low-frictional force, reduce anchorage loss, improve clinical manipulation efficient, the patient is to the distinct advantages of aspects such as pain reaction is light, and the engagement of self-locking bracket is stable, small and exquisite attractive in appearance, the patient wears with comfortable, easy to clean, the other time of chair shortens, further consultation prolongs at interval, and it is shorter to rescue efficient height, the course of treatment.Make the self-locking bracket obtain more and more just abnormal doctors' understanding and certainly.
Common self-locking bracket is slide way type structure (a passive slide) or locker formula structure (a spring clip).The slide way type bracket is provided with slip lid in the groove both sides, includes arch wire in back and promotes closed conduct solid, that arch wire can move freely of slip lid formation, claims passive-type self-locking bracket (passive self-ligating bracket) again.The built-in high resiliency locker of locker formula bracket, the elastic pressure of closing the back generation can act on arch wire when needed, provides to continue soft orthodontic force, claims active self-locking bracket (active self-ligating bracket) again.Because the self-locking device multidigit of self-locking bracket is in the bracket metal surface, convenient with instrument or finger tip switch, the ligation process is more easy.
But still there are some shortcomings in the self-locking bracket in clinical practice.Be difficult to locate exactly when at first being the self-locking bracket bonding, this is because with respect to traditional double-vane bracket, the form of the self-locking bracket of most kinds and traditional double-vane bracket exist bigger different, self-locking bracket structure is than complexity and do not have tangible double-vane, this may cause when bonding self-locking bracket the doctor not portable put, cause the radian of self-locking bracket trough floor and facing not coincide well, be difficult to locate exactly the self-locking bracket.In case self-locking bracket malposition will be added to the difficulties to meticulous adjustment of later stage, thereby prolonged the treatment time of meticulous metamorphosis stage, made troubles to clinical manipulation.
Next is that the self-locking bracket itself has certain design defect, if be subjected to some unexpected factor affecting that its slip lid or locker accident are opened, can lose the control of groove to arch wire, influences therapeutic effect, instead prolonged treatment time; And because the structure more complicated of self-locking bracket, some external force (comprising masticatory force) and doctor's maloperation all may cause the damage of self-locking bracket, thereby cause slip lid or locker to open and to close, when serious even cause bracket to scrap, increase patient's financial burden, improved the treatment cost.
The self-locking device of self-locking bracket occupies on the facing usually than large space once more, makes that the thickness of self-locking bracket is bigger, may come off when chewing, and the relatively poor child of compliance and deep overbite patient is used have limitation; Simultaneously because the short and small circle of the bracket wing of self-locking bracket is blunt, inconvenience of maintenance, easily slippage when adding the ligation adnexa, and inserting arch wire and taking out in the process of arch wire, the self-locking bracket is compared with traditional double-vane bracket has great uncomfortable property, usually causes patient's pain.In addition, when using crooked stainless steel square silk to adjust individual teeth, arch wire is in place can't close slip lid or locker than difficulty, and these have all limited the use of traditional meticulous adjustment mode.
The applicant's patent No. is 201020507699.8, the utility application that name is called " a kind of bulk metal self-locking bracket that has locker " has proposed a kind of integrated work wing and locker of having, the problems referred to above have been solved well, arch wire can be fixed on easily in the common archwire slot that forms of hollow space of the groove of the work wing and locker, have good chucking power and close bed knife, can bear clinical several arch wire loading and unloading and indeformable metal self-locking bracket.
But above-mentioned patent is owing to be an extra bonded locker in substrate, and compared with prior art, cost of manufacture is not too many to be changed, and on the market of pursuing minimization of cost, competitiveness of product is still not outstanding.
The utility model content
This utility model is at the deficiencies in the prior art, provide a kind of cost of manufacture low, simple in structure, locker and the incorporate a kind of work wing of the work wing carry the metal self-locking bracket of locker.
The technical solution of the utility model is as follows:
A kind of work wing carries the metal self-locking bracket of locker, comprise a substrate, and one or more work wings that are arranged on described substrate one side (lip buccal side), with one or more locker, the described work wing is symmetrical structure or the near symmetrical structure that double-vane middle part is provided with a groove, and the groove of all described work wings on an axis; Described locker is to be arranged on top that the described work wing constitutes the medial surface of groove, its free end towards axis, rubber-like flange, described flange and the common archwire slot that holds arch wire that forms of the groove at work wing middle part.
Described a kind of work wing carries the metal self-locking bracket of locker, and described interior sidewall surface comprises the cambered surface that vertical plane and vertical plane top link to each other with the span, and described flange is arranged on described cambered surface and/or the vertical plane top.
Described a kind of work wing carries the metal self-locking bracket of locker, the described work wing and described locker are one-body molded, and be described one-body molded for the described work wing and locker employing metal casting, metal powder injection molding, line cuts laser engraving or laser cutting method is made as integrative-structure.
Described a kind of work wing carries the metal self-locking bracket of locker, and the material of the described work wing and locker is niti-shaped memorial alloy, Ni-Ti-based shape memory alloy, titanium-base alloy, cochrome or rustless steel.
Described a kind of work wing carries the metal self-locking bracket of locker, and described flange is the trailing arm that extends to free end from described interior sidewall surface, and shrinks formation arm point gradually to the free end direction, and the top of described arm point is to the terminal astringent circular arc of arm point.
Described a kind of work wing carries the metal self-locking bracket of locker, and described flange is at least two, is provided with respectively on the interior sidewall surface of described axis both sides.
Described a kind of work wing carries the metal self-locking bracket of locker, described flange is symmetricly set on the same work wing in described axis both sides on two opposed inside walls, or be separately positioned on the different work wings and lay respectively on the interior sidewall surface of axis both sides, or be separately positioned on the same work wing in described axis both sides on the not symmetrical interior sidewall surface of two opposed inside walls.
Described a kind of work wing carries the metal self-locking bracket of locker, and described flange is at least two, is separately positioned on the different work wings and is positioned on the interior sidewall surface of described axis the same side.
Described a kind of work wing carries the metal self-locking bracket of locker, the described work wing and described locker and substrate are one-body molded, and be described one-body molded for the described work wing, locker and substrate employing metal casting, metal powder injection molding, line cuts laser engraving or laser cutting method is made as integrative-structure.
Described a kind of work wing carries the metal self-locking bracket of locker, and the material of described substrate, the work wing and locker is niti-shaped memorial alloy, Ni-Ti-based shape memory alloy, titanium-base alloy, cochrome or rustless steel.
Technique effect of the present utility model is as follows:
This utility model is because its locker is the rubber-like flange that is set directly at the top of work wing interior sidewall surface, thereby locker need not be set on pedestal separately again, and ingenious structure by the work wing itself, only slight flange need be set thereon can form archwire slot as locker, structure is very simple, material is saved greatly, but function is the same with this obligee's No. 201020507699.8 patents, arch wire can be blocked effectively and embrace in archwire slot, engagement is stable, gives full play to the power of rescuing of arch wire, with respect to this patent, make long-pending further the dwindling of metal self-locking bracket cell body, make wearing of patient feel more comfortable.
Simultaneously, the same with the patentee's No. 201020507699.8 patents, because locker of the present utility model is one-body molded with the work wing, does not have the common structure that is movably hinged in the gland-type self-locking bracket, thereby almost do not have the corner or spot as yet untouched by a clean-up campaign, easy to clean.And locker has concurrently stable and the good advantage of elasticity, can bear clinical several loading and unloading arch wire and indeformable, keeps good clamping and maintenance power.The elastic pressure that locker cuts out the back generation can act on arch wire when needed, provides to continue soft orthodontic force.
Description of drawings
Fig. 1 a and 1b are respectively the structural representations of embodiment 1,2 of the present utility model;
Fig. 2 a and 2b are respectively the structural representations of embodiment 3,4 of the present utility model;
Fig. 3 a and 3b are the profiles perpendicular to axis of the present utility model that is provided with locker in the axis both sides;
Fig. 4 a and 4b are respectively the structural representations of embodiment 5,6 of the present utility model;
Fig. 5 a and 5b are respectively the structural representations of embodiment 7,8 of the present utility model;
Fig. 6 a and 6b are respectively the structural representations of embodiment 9,10 of the present utility model;
Fig. 7 a and 7b are respectively the structural representations of embodiment 11,12 of the present utility model;
Fig. 8 a and 8b are respectively the structural representations of embodiment 13,14 of the present utility model;
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described.
In order to make the purpose of this utility model, technical scheme and advantage clearer,, this utility model is further elaborated below in conjunction with drawings and Examples.Specific embodiment described herein is only in order to explaining this utility model, and is not used in qualification this utility model.
Shown in Fig. 3 a and 3b, one locker 3 comprises trailing arm 31 and arm point 32, and trailing arm 31 1 ends are connected with fin 23, be positioned at the medial surface top of the work wing 2 near axis, the other end is a free end, the axis towards groove 22 places, and horizontal expansion, form arm point 32 endways.Its groove 22 towards the inner edges of groove 22 axis and the two work wings 2 of two lockers that are symmetricly set on the medial surface top 3 is common to form a rectangle archwire slot 4 that holds to rescue arch wire.Archwire slot 4 can be made into the rectangular space that can maximum holds 0.018 * 0.025 inch～0.022 * 0.028 inch arch wire as required.The top of arm point 32 is that after from the outside arch wire being exerted pressure, arch wire is pressed into the archwire slot 4 smoothly from the end of arm point 32 very naturally to arm point 32 terminal astringent circular arcs.After arch wire entered archwire slot 4, locker 3 can restore to the original state rapidly, embraced in archwire slot 4 thereby arm point 32 blocks arch wire effectively, and power is rescued in performance.The difference of Fig. 3 a and 3b is that also the overhead height of Fig. 3 a flange then surpasses the end face of fin 23, and Fig. 3 b does not then exceed.
As Fig. 1 a, Fig. 1 b,, be that the work wing 2 among the embodiment 1,2 is two, the corresponding locker that it goes up setting is two groups, the same work wing that two lockers 3 of every group are arranged on the both sides of groove 22 axis symmetrically is positioned at the medial surface top on axis both sides, and on the termination that every group is arranged on the medial surface top respectively, the embodiment 3,4 of Fig. 2 a and Fig. 2 b is four groups of such structures, each work wing is provided with two groups, and each group is arranged on respectively on two terminations at work wing medial surface top.Under relaxed state, the slit between the arm point 32 of two relative lockers 3 forms the inlet of archwire slot 4.Look from the direction of groove 22 axis, the inlet of archwire slot 4 is slick and sly " V " shape, and after from the outside arch wire being exerted pressure, two relative arm points 32 are easy to separately, and arch wire is pressed into the archwire slot 4 smoothly from the porch of the archwire slot 4 of expansion.Two lockers 3 are archwire slot 4 towards the inner edge of described axis and the groove 22 common hollow spaces that form of work wing medial surface formation, " C " shape that the side-looking face shape approximation of archwire slot 4 makes progress in opening.Locker 3 can either be realized controlling and blocking and embrace to arch wire, prevents effectively that in certain power value scope arch wire from ejecting in archwire slot 4 voluntarily.When strength are excessive after arch wire enters archwire slot 4; locker 3 can separate under the effect of pulling force in the opposite direction; arch wire ejects in archwire slot 4, is not subjected to the injury of the excessive power of rescuing thereby take care of one's teeth, and has avoided causing the self-locking bracket to come off from the fixed position owing to strength is excessive.The difference of Fig. 2 a and Fig. 2 b is identical with the difference of Fig. 1 a and Fig. 1 b.
Embodiment 5,6,7,8: respectively shown in Fig. 4 a, Fig. 4 b, Fig. 5 a and Fig. 5 b, on the basis of embodiment 1,2, the self-locking bracket of these embodiment will change asymmetric setting into along the symmetrically arranged locker 3 of the axis direction of groove 22, promptly in locker 3 staggered positions of locker 3 with the opposite side of axis one side of groove 22, make the locker 3 of both sides no longer about the axis symmetry of groove 22.Fig. 4 a, Fig. 4 b are respectively two groups of dissymmetrical structures, and every group is positioned on the same work wing 2, but are positioned at the difference end at medial surface top; Fig. 5 is one group of dissymmetrical structure, two lockers 3 lay respectively on the different work wings 2, two lockers 3 of every group are ascended the throne to being used to install the archwire slot 4 of arch wire, " C " shape that the side-looking face shape of archwire slot 4 makes progress like breach towards the inner edge and the groove 22 common hollow spaces that constitute of groove 22 axis.Locker 3 can either be realized controlling and blocking and embrace to arch wire, prevents effectively that in certain power value scope arch wire from ejecting in archwire slot 4 voluntarily.When strength are excessive after arch wire enters archwire slot 4; locker 3 can separate under the effect of pulling force in the opposite direction; arch wire ejects in archwire slot 4, is not subjected to the injury of the excessive power of rescuing thereby take care of one's teeth, and has avoided causing the self-locking bracket to come off from the fixed position owing to strength is excessive.The difference of Fig. 4 a and Fig. 4 b, the difference of Fig. 5 a and Fig. 5 b is identical with the difference of Fig. 1 a and Fig. 1 b.
Embodiment 9,10: shown in Fig. 6 a and Fig. 6 b, the locker of the N in the present embodiment 3 (N is a natural number) is distributed in the same side of the axis of groove 22 respectively, and N locker 3 distributes along axis direction.Under relaxed state, the inlet that forms archwire slot 4 towards the slit between the medial surface of groove 22 axis of the arm of locker 3 point 32 and the fin 23 relative with it.Look from the direction of groove 22 axis, the inlet slyness of archwire slot 4, arm point 32 is easy to the inside (tongue side) flexural deformation, and arch wire is pressed into the archwire slot 4 smoothly from the porch of the archwire slot 4 of expansion.Locker 3 connects as one at the bottom and the fin 23 of trailing arm 31, and locker 3 is an archwire slot 4 towards the inner edge and the groove 22 common hollow spaces that form of described axis, " C " shape that the side-looking face shape approximation of archwire slot 4 makes progress in opening.Locker 3 can either be realized controlling and blocking and embrace to arch wire, prevents effectively that in certain power value scope arch wire from ejecting in archwire slot 4 voluntarily.When strength are excessive after arch wire enters archwire slot 4; locker 3 can be out of shape under the effect of pulling force in the opposite direction; arch wire ejects in archwire slot 4, is not subjected to the injury of the excessive power of rescuing thereby take care of one's teeth, and has avoided causing the self-locking bracket to come off from the fixed position owing to strength is excessive.The difference of 6a and Fig. 6 b is identical with the difference of Fig. 1 a and Fig. 1 b.
Embodiment 11,12:
Respectively shown in Fig. 7 a and Fig. 7 b, N in a present embodiment locker 3 (N is a natural number) is with respect to the asymmetric distribution of the axis of groove 22, N locker 3 distributes along axis direction, and one of them work wing 2 is provided with three lockers 3, and wherein two are positioned at same axis limit; Another work wing 2 is provided with two lockers 3, lays respectively at the both sides of axis.Under relaxed state, the slit between the arm point 32 of the locker 3 of groove 22 axis both sides forms the inlet of archwire slot 4.Look from the direction of groove 22 axis, the inlet of archwire slot 4 is slick and sly " V " shape, and after from the outside arch wire being exerted pressure, arm point 32 is easy to the inside (tongue side) flexural deformation, and arch wire is pressed into the archwire slot 4 smoothly from the porch of the archwire slot 4 of expansion.Locker 3 is an archwire slot 4 towards the inner edge and the groove 22 common hollow spaces that form of described axis, " C " shape that the side-looking face shape approximation of archwire slot 4 makes progress in opening.Locker 3 can either be realized controlling and blocking and embrace to arch wire, prevents effectively that in certain power value scope arch wire from ejecting in archwire slot 4 voluntarily.When strength are excessive after arch wire enters archwire slot 4; locker 3 can separate under the effect of pulling force in the opposite direction; arch wire ejects in archwire slot 4, is not subjected to the injury of the excessive power of rescuing thereby take care of one's teeth, and has avoided causing the self-locking bracket to come off from the fixed position owing to strength is excessive.Fig. 7 a is identical with the difference of Fig. 1 a and Fig. 1 b with Fig. 7 b.
Certain described interior sidewall surface also can comprise the cambered surface that vertical plane and vertical plane top link to each other with span top, and flange 3 this moment (locker) can be arranged on vertical plane top and/or cambered surface top.
Should be pointed out that the above specific embodiment can make those skilled in the art more fully understand this utility model and create, create but limit this utility model never in any form.Therefore; although this description is created this utility model with reference to drawings and Examples and is had been described in detail; but; those skilled in the art are to be understood that; still can create this utility model and make amendment or be equal to replacement; in a word, all do not break away from the technical scheme and the improvement thereof of the spirit and scope of this utility model creation, and it all should be encompassed in this utility model and create in the middle of the protection domain of patent.
Claims (10)
1. the wing of working carries the metal self-locking bracket of locker, comprise a substrate, and one or more work wings that are arranged on described substrate one side, with one or more locker, the described work wing is symmetrical structure or the near symmetrical structure that double-vane middle part is provided with a groove, and the groove of all described work wings on an axis; It is characterized in that described locker is to be arranged on top that the described work wing constitutes the medial surface of groove, its free end towards axis, rubber-like flange, described flange and the common archwire slot that holds arch wire that forms of the groove at work wing middle part.
2. a kind of work wing according to claim 1 carries the metal self-locking bracket of locker, it is characterized in that, described interior sidewall surface comprises the cambered surface that vertical plane and vertical plane top link to each other with the span, and described flange is arranged on described cambered surface and/or the vertical plane top.
3. a kind of work wing according to claim 1 and 2 carries the metal self-locking bracket of locker, it is characterized in that, the described work wing and described locker are one-body molded, and be described one-body molded for the described work wing, locker employing metal casting, metal powder injection molding, line cuts laser engraving or laser cutting method is made as integrative-structure.
4. a kind of work wing according to claim 1 and 2 carries the metal self-locking bracket of locker, it is characterized in that the material of the described work wing and locker is niti-shaped memorial alloy, Ni-Ti-based shape memory alloy, titanium-base alloy, cochrome or rustless steel.
5. a kind of work wing according to claim 1 and 2 carries the metal self-locking bracket of locker, it is characterized in that, described flange is the trailing arm that extends to free end from described interior sidewall surface, and shrink gradually to the free end direction and to form the arm point, the top of described arm point be to the sharp terminal astringent circular arc of arm.
6. a kind of work wing according to claim 5 carries the metal self-locking bracket of locker, it is characterized in that described flange is at least two, is provided with respectively on the interior sidewall surface of described axis both sides.
7. a kind of work wing according to claim 5 carries the metal self-locking bracket of locker, it is characterized in that described flange is symmetricly set on the same work wing in described axis both sides on two opposed inside walls, or be separately positioned on the different work wings and lay respectively on the interior sidewall surface of axis both sides, or be separately positioned on the same work wing in described axis both sides on the not symmetrical interior sidewall surface of two opposed inside walls.
8. a kind of work wing according to claim 5 carries the metal self-locking bracket of locker, it is characterized in that described flange is at least two, is separately positioned on the different work wings and is positioned on the interior sidewall surface of described axis the same side.
9. a kind of work wing according to claim 5 carries the metal self-locking bracket of locker, it is characterized in that, the described work wing and described locker and substrate are one-body molded, and be described one-body molded for the described work wing, locker and substrate employing metal casting, metal powder injection molding, line cuts laser engraving or laser cutting method is made as integrative-structure.
10. a kind of work wing according to claim 5 carries the metal self-locking bracket of locker, it is characterized in that the material of described substrate, the work wing and locker is niti-shaped memorial alloy, Ni-Ti-based shape memory alloy, titanium-base alloy, cochrome or rustless steel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200512980U CN202069706U (en) | 2011-02-28 | 2011-02-28 | Metal self-locking bracket slot with working wing with locking device |
| PCT/CN2012/071466 WO2012116611A1 (en) | 2011-02-28 | 2012-02-22 | Metallic self-ligating bracket with locking catch device on tie wing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200512980U CN202069706U (en) | 2011-02-28 | 2011-02-28 | Metal self-locking bracket slot with working wing with locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202069706U true CN202069706U (en) | 2011-12-14 |
Family
ID=45107827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200512980U Expired - Fee Related CN202069706U (en) | 2011-02-28 | 2011-02-28 | Metal self-locking bracket slot with working wing with locking device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202069706U (en) |
| WO (1) | WO2012116611A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102525670A (en) * | 2012-02-23 | 2012-07-04 | 北京圣玛特科技有限公司 | Self-ligating bracket with elastic buckle |
| WO2012116611A1 (en) * | 2011-02-28 | 2012-09-07 | 北京圣玛特科技有限公司 | Metallic self-ligating bracket with locking catch device on tie wing |
| CN102743234A (en) * | 2012-06-04 | 2012-10-24 | 北京圣玛特科技有限公司 | Self-locking holder groove with telescoping buckle and flip-up lock cover |
| CN103565533A (en) * | 2013-11-08 | 2014-02-12 | 李钟昊 | Completely self-ligating bracket |
| CN108348309A (en) * | 2015-11-10 | 2018-07-31 | 路易吉·库尔西奥 | Abnormal correction system with the arch wire that may be connected to element |
| CN110582248A (en) * | 2017-05-02 | 2019-12-17 | Tp 正牙公司 | Orthodontic bracket with fixed tie tab |
| CN111432746A (en) * | 2017-11-30 | 2020-07-17 | 瑞士奥东特股份有限公司 | Bracket |
| CN108771569B (en) * | 2017-03-03 | 2022-09-02 | 梨花女子大学校产学协力团 | Cover and dental appliance provided with same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017182125A1 (en) * | 2016-04-21 | 2017-10-26 | CHHATWANI, Kabir | Device, bow, and system for treating an incorrect position of at least one tooth, and method for treating an incorrect tooth position by means of a fixed device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6302688B1 (en) * | 1999-09-27 | 2001-10-16 | 3M Innovative Properties Company | Orthodontic appliance with self-releasing latch |
| AU2001287574A1 (en) * | 2000-06-30 | 2002-01-08 | Ingenium Pharmaceuticals Ag | Human g protein-coupled receptor igpcr20, and uses thereof |
| US6554612B2 (en) * | 2001-06-25 | 2003-04-29 | 3M Innovative Properties Company | Orthodontic bracket with recessed attachment and method for making the same |
| AU2003278680A1 (en) * | 2003-11-07 | 2005-05-26 | Innobrace Orthodontics Pte. Ltd. | Orthodontic appliance |
| US7175428B2 (en) * | 2004-07-02 | 2007-02-13 | Nicholson James A | Shape memory self-ligating orthodontic brackets |
| CN202069706U (en) * | 2011-02-28 | 2011-12-14 | 北京圣玛特科技有限公司 | Metal self-locking bracket slot with working wing with locking device |
-
2011
- 2011-02-28 CN CN2011200512980U patent/CN202069706U/en not_active Expired - Fee Related
-
2012
- 2012-02-22 WO PCT/CN2012/071466 patent/WO2012116611A1/en active Application Filing
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012116611A1 (en) * | 2011-02-28 | 2012-09-07 | 北京圣玛特科技有限公司 | Metallic self-ligating bracket with locking catch device on tie wing |
| CN102525670A (en) * | 2012-02-23 | 2012-07-04 | 北京圣玛特科技有限公司 | Self-ligating bracket with elastic buckle |
| CN102525670B (en) * | 2012-02-23 | 2014-08-13 | 北京圣玛特科技有限公司 | Self-ligating bracket with elastic buckle |
| CN102743234A (en) * | 2012-06-04 | 2012-10-24 | 北京圣玛特科技有限公司 | Self-locking holder groove with telescoping buckle and flip-up lock cover |
| CN103565533A (en) * | 2013-11-08 | 2014-02-12 | 李钟昊 | Completely self-ligating bracket |
| CN108348309A (en) * | 2015-11-10 | 2018-07-31 | 路易吉·库尔西奥 | Abnormal correction system with the arch wire that may be connected to element |
| CN108771569B (en) * | 2017-03-03 | 2022-09-02 | 梨花女子大学校产学协力团 | Cover and dental appliance provided with same |
| CN110582248A (en) * | 2017-05-02 | 2019-12-17 | Tp 正牙公司 | Orthodontic bracket with fixed tie tab |
| CN110582248B (en) * | 2017-05-02 | 2021-09-03 | Tp 正牙公司 | Orthodontic bracket with fixed tie tab |
| CN111432746A (en) * | 2017-11-30 | 2020-07-17 | 瑞士奥东特股份有限公司 | Bracket |
| CN111432746B (en) * | 2017-11-30 | 2023-03-24 | 瑞士奥东特股份有限公司 | Bracket |
| US11730570B2 (en) | 2017-11-30 | 2023-08-22 | Swissodont Gmbh | Bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2012116611A1 (en) | 2012-09-07 |
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