CN112245044B - Orthodontic traction device - Google Patents
Orthodontic traction device Download PDFInfo
- Publication number
- CN112245044B CN112245044B CN202011138886.8A CN202011138886A CN112245044B CN 112245044 B CN112245044 B CN 112245044B CN 202011138886 A CN202011138886 A CN 202011138886A CN 112245044 B CN112245044 B CN 112245044B
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- Prior art keywords
- clamping block
- traction
- arch wire
- mounting seat
- groove
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- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 70
- 239000003292 glue Substances 0.000 claims description 12
- 210000000214 mouth Anatomy 0.000 abstract description 10
- 239000010794 food waste Substances 0.000 abstract description 6
- 241000251468 Actinopterygii Species 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 9
- 206010061274 Malocclusion Diseases 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
Images
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
Landscapes
- 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 discloses an orthodontic traction device, which comprises a traction mounting seat, an upper clamping block, a lower clamping block, a locking bolt and an arch wire; a traction mounting seat: the tooth arch wire traction mounting seat is an arc traction mounting seat fixed on a tooth, a limiting groove is arranged in the middle of the front side of the tooth arch wire traction mounting seat, an L-shaped upper clamping groove and an L-shaped lower clamping groove are arranged in the limiting groove, the L-shaped upper clamping groove and the L-shaped lower clamping groove are symmetrically arranged, a circle of outer arc groove I is arranged on each side surface of the traction mounting seat, and two arch wire limiting holes are formed in two sides of the traction mounting seat; and (4) clamping block mounting: the limiting groove top is equipped with the fixture block, the bottom front side of going up the fixture block is fixed with the locating piece, and not only the centre gripping to the arch wire is firm, and the reliability is high, has protected device itself moreover, can not fish tail patient oral cavity skin, and food waste is difficult to inside the entering device, has strengthened the travelling comfort of using.
Description
Technical Field
The invention relates to the technical field of orthodontic traction, in particular to an orthodontic traction device.
Background
Orthodontic is a professional technology of oral cavity, and aims to solve the problems of disordered occlusion, malocclusion and deep coverage, and the like, orthodontic generally aims at correcting teeth, relieving malocclusion and deformity, orthodontic mainly researches the etiology and mechanism of malocclusion and deformity, diagnosis, analysis, prevention and treatment, and orthodontic can achieve the effect of beautifying teeth;
the existing orthodontics have various methods, such as resin veneering, porcelain teeth and the like, and the common method is to change bones to treat the teeth by drawing the teeth for a long time through an arch wire according to the actual conditions of the individual teeth, the types of the dentognathic deformities and the like;
the existing orthodontic traction device for the oral cavity does not have any protection measures, the device is easy to scratch the skin in the oral cavity, the arch wire is not firmly clamped, the reliability is low, the arch wire can fall off, the device has small gully, food residues are easy to enter and difficult to clean, and a patient feels uncomfortable when using the orthodontic traction device.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the existing defects, and provide an orthodontic traction device, which not only firmly clamps an arch wire and has high reliability, but also protects the device, so that the oral skin of a patient cannot be scratched, food residues cannot easily enter the device, the use comfort is enhanced, and the problems in the background art can be effectively solved.
In order to achieve the purpose, the invention provides the following technical scheme: an orthodontic traction device comprises a traction mounting seat, an upper clamping block, a lower clamping block, a locking bolt and an arch wire;
a traction mounting seat: the tooth arch wire traction mounting seat is an arc traction mounting seat fixed on a tooth, a limiting groove is arranged in the middle of the front side of the tooth arch wire traction mounting seat, an L-shaped upper clamping groove and an L-shaped lower clamping groove are arranged in the limiting groove, the L-shaped upper clamping groove and the L-shaped lower clamping groove are symmetrically arranged, a circle of outer arc groove I is arranged on each side surface of the traction mounting seat, and two arch wire limiting holes are formed in two sides of the traction mounting seat;
and (4) clamping block mounting: an upper clamping block is arranged at the top of the limiting groove, a positioning block is fixed on the front side of the bottom of the upper clamping block, and a threaded hole is formed in the middle of the front side of the bottom of the upper clamping block;
a lower clamping block: the bottom of the limiting groove is provided with a lower clamping block, the front side of the top of the lower clamping block is provided with a positioning groove, the positioning block is inserted into the positioning groove, a through hole is formed in the middle of the front side of the top of the lower clamping block, the rear sides of the upper clamping block and the lower clamping block are respectively and fixedly provided with an L-shaped clamping table, the L-shaped clamping table on the rear side of the upper clamping block is clamped with the upper clamping groove, the L-shaped clamping table on the rear side of the lower clamping block is clamped with the lower clamping groove, the rear sides of the bottom surface of the upper clamping block and the top surface of the lower clamping block are provided with clamping cambered surfaces, the clamping cambered surfaces of the upper clamping block and the lower clamping block are matched for use, the top of the upper clamping block and the bottom of the lower clamping block are provided with a second outer arc groove, and a traction rod is fixed in the middle of the second outer arc groove of the upper clamping block;
locking the bolt: the upper clamping block and the lower clamping block are connected through a locking bolt, the locking bolt is inserted in the through hole of the lower clamping block, and the threaded end of the locking bolt is in threaded connection with the threaded hole;
an arch wire: an arch wire penetrates through an arch wire limiting hole of the traction mounting seat, and the arch wire is clamped through the clamping cambered surfaces of the upper clamping block and the lower clamping block in a matched mode.
Further, still include the elastic sealing cover, the outer lane cover that pulls the mount pad has the elastic sealing cover, the elastic sealing cover is hollow structure, the outside of elastic sealing cover is whole to be loudspeaker form inclined plane, the trailing flank of elastic sealing cover is hugged closely with the tooth, and the effect of elastic sealing cover mainly prevents that some things residue, acidic, alkaline food contact from pulling the mount pad, prevents to pull the resin glue corrosion of mount pad trailing flank, and then drops, has the effect to wrap up inside pulling mount pad, go up the fixture block, lower fixture block, locking bolt, prevents to scratch the inside skin in oral cavity.
The novel food processor is characterized by further comprising arch wire sealing holes, wherein symmetrical arch wire sealing holes are formed in the inclined planes of the two sides of the elastic sealing sleeve, the arch wire penetrates through the arch wire sealing holes, and the arch wire limiting holes are mainly used for preventing food residues from entering and being difficult to clean.
The traction rod sealing hole is formed in the middle of the top inclined plane of the elastic sealing sleeve, the traction rod penetrates through the traction rod sealing hole, and the traction rod is mainly used for leaking out of the traction rod to facilitate traction.
The elastic sealing sleeve further comprises an inner flange, a circle of inner flange is arranged on the inner ring of the elastic sealing sleeve, the outer arc groove I and the outer arc groove II are matched with the inner flange for use, and the inner flange and the outer arc groove I are matched with the outer arc groove II and are not easy to loosen.
Furthermore, the inner side surface of the clamping arc surface is a rough frosted surface, and the main reason why the clamping surface is set as the frosted surface is to have a stronger friction effect on the arch wire.
Furthermore, the back side surface array of the traction mounting seat is provided with glue pits, and the glue pits mainly have the effect of enabling glue to be more firmly bonded.
Furthermore, one pulls mount pad, one goes up fixture block, one fixture block down, a locking bolt and an elastic sealing cover and be a set of, the arch wire with be no less than two sets of mount pad, go up fixture block, lower fixture block, locking bolt and elastic sealing cover cooperation use, fix a set of mount pad, go up fixture block, lower fixture block, locking bolt and elastic sealing cover of pulling on every tooth, then adopt the arch wire to establish ties and overlap the haulage rope on the traction lever and change the just abnormal of oral cavity.
Compared with the prior art, the invention has the beneficial effects that: the orthodontic traction device has the following advantages:
1. according to the orthodontic traction device, the arch wire is clamped through the clamping cambered surfaces of the upper clamping block and the lower clamping block, the upper clamping block and the lower clamping block are fastened through the tightening bolt, the clamping cambered surfaces are subjected to rough treatment, the arch wire is firmly clamped and is not easy to loosen, and the reliability is high;
2. according to the orthodontic traction device, the provided elastic sealing sleeves are sleeved in the first outer arc groove and the second outer arc groove on the outer side of the traction mounting seat, so that the orthodontic traction device is not easy to loosen;
3. this just abnormal draw gear in oral cavity, not only the centre gripping to the arch wire is firm, and the reliability is high, has protected device itself moreover, can not fish tail patient's oral cavity skin, and food waste is difficult to inside the entering device, has strengthened the travelling comfort of using.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial cross-sectional view of the present invention;
fig. 3 is a schematic view of the elastic sealing sleeve of the invention.
In the figure: the automatic arch wire drawing device comprises a drawing mounting seat 1, an upper clamping block 2, a lower clamping block 3, a locking bolt 4, an arch wire 5, an elastic sealing sleeve 6, a limiting groove 7, a drawing rod 8, a clamping table 9L, a clamping cambered surface 10, an upper clamping groove 11L, a lower clamping groove 12L, a positioning groove 13, an arch wire limiting hole 14, an outer arc groove 15, a positioning block 16, a threaded hole 17, a drawing rod sealing hole 18, an arch wire sealing hole 19, an inner flange 20, a glue pit 21 and an outer arc groove 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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. 1-3, the present invention provides the following technical solutions:
the first embodiment is as follows: an orthodontic traction device comprises a traction mounting seat 1, an upper clamping block 2, a lower clamping block 3, a locking bolt 4 and an arch wire 5;
traction mounting base 1: the tooth arch wire traction mounting seat is an arc traction mounting seat fixed on teeth, a limiting groove 7 is arranged in the middle of the front side of the tooth arch wire traction mounting seat, an L-shaped upper clamping groove 11 and an L-shaped lower clamping groove 12 are arranged in the limiting groove 7, the L-shaped upper clamping groove 11 and the L-shaped lower clamping groove 12 are symmetrically arranged, a circle of outer arc groove I15 is arranged on each side surface of the traction mounting seat 1, and two arch wire limiting holes 14 are arranged on two sides of the traction mounting seat 1;
and an upper clamping block 2: an upper clamping block 2 is arranged at the top of the limiting groove 7, a positioning block 16 is fixed on the front side of the bottom of the upper clamping block 2, and a threaded hole 17 is formed in the middle of the front side of the bottom of the upper clamping block 2;
and (3) a lower clamping block: the bottom of the limiting groove 7 is provided with a lower clamping block 3, the front side of the top of the lower clamping block 3 is provided with a positioning groove 13, a positioning block 16 is inserted into the positioning groove 13, a through hole is formed in the middle of the front side of the top of the lower clamping block 3, the rear sides of the upper clamping block 2 and the lower clamping block 3 are respectively fixed with an L-shaped clamping table 9, the L-shaped clamping table 9 on the rear side of the upper clamping block 2 is clamped with an upper clamping groove 11, the L-shaped clamping table 9 on the rear side of the lower clamping block 3 is clamped with a lower clamping groove 12, the rear side of the bottom surface of the upper clamping block 2 and the rear side of the top surface of the lower clamping block 3 are provided with clamping cambered surfaces 10, the clamping cambered surfaces 10 of the upper clamping block 2 and the lower clamping block 3 are matched for use, the top of the upper clamping block 2 and the bottom of the lower clamping block 3 are provided with outer cambered grooves two 22, and the middle of the outer cambered grooves two of the upper clamping block 2 is fixed with a traction rod 8;
the locking bolt 4: the upper fixture block 2 is connected with the lower fixture block 3 through a locking bolt 4, the locking bolt 4 is inserted into a through hole of the lower fixture block 3, and a threaded end of the locking bolt 4 is in threaded connection with the threaded hole 17;
an arch wire 5: an arch wire 5 penetrates through an arch wire limiting hole 14 of the traction mounting seat 1, and the arch wire 5 is clamped in a matching way through clamping cambered surfaces 10 of the upper clamping block 2 and the lower clamping block 3;
still include elastic sealing sleeve 6, the outer lane cover that pulls mount pad 1 has elastic sealing sleeve 6, elastic sealing sleeve 6 is hollow structure, elastic sealing sleeve 6's the whole loudspeaker form inclined plane that is in the outside, elastic sealing sleeve 6's trailing flank and tooth are hugged closely, elastic sealing sleeve 6's effect mainly prevents some things residue, acidity, the mount pad 1 is pulled in the food contact of basicity, prevent to pull the resin glue corrosion of 1 trailing flank of mount pad, and then drop, still have an effect to wrap up inside pulling mount pad 1, go up fixture block 2, lower fixture block 3, locking bolt 4, prevent to scrape the inside skin in oral cavity.
Example two:
the difference between this embodiment and the first embodiment is:
in the embodiment, the novel draw bar sealing sleeve further comprises an arch wire sealing hole 19, two side inclined planes of the elastic sealing sleeve 6 are provided with symmetrical arch wire sealing holes 19, the arch wire 5 penetrates through the arch wire sealing hole 19, the arch wire sealing hole 19 mainly serves to limit the arch wire 5 and an arch wire 14 and prevent food residues from entering and being difficult to clean, the novel draw bar sealing sleeve further comprises a draw bar sealing hole 18, a draw bar sealing hole 18 is formed in the middle of the top inclined plane of the elastic sealing sleeve 6, a draw bar 8 penetrates through the draw bar sealing hole 18, the draw bar sealing hole 18 mainly serves to enable the draw bar 8 to be leaked out and convenient to draw, the novel draw bar sealing sleeve further comprises an inner flange 20, a circle of inner flange 20 is arranged on an inner ring of the elastic sealing sleeve 6, a circle of an outer arc groove I15 and an outer arc groove II 22 are matched with the inner flange 20, and the inner flange 20 and the outer arc groove I15 are matched with the outer arc groove II 22 and are not easy to loosen.
Example three:
the difference between this embodiment and the first embodiment is:
in this embodiment, the inner side surface of the clamping arc surface 10 is a rough frosted surface, the main reason why the clamping surface 10 is set as the frosted surface is that a stronger friction effect is exerted on the arch wire 5, the glue pits 21 are arranged in the array on the rear side surface of the traction mounting base 1, the glue pits 21 mainly have the effect of enabling glue to be more firmly bonded, one traction mounting base 1, one upper fixture block 2, one lower fixture block 3, one locking bolt 4 and one elastic sealing sleeve 6 are in a group, the arch wire 5 is matched with the mounting base 1 which is not less than two groups, the upper fixture block 2, the lower fixture block 3, the locking bolt 4 and the elastic sealing sleeve 6 for use, one group of traction mounting base 1, the upper fixture block 2, the lower fixture block 3, the locking bolt 4 and the elastic sealing sleeve 6 are fixed on each tooth, and then the arch wire 5 is adopted to be connected in series and the traction rope is sleeved on the traction rod 8 to change the orthodontics.
When in use: firstly, cleaning teeth, then, molding glue in a glue pit 21 on the rear side surface of a traction mounting seat 1, then, enabling the traction mounting seat 1 to be mounted on the surface of the teeth through irradiation, then, fixing the traction mounting seat 1 on the teeth needing to be fixed according to the steps in sequence, then, leading out an arch wire 5 from an arch wire sealing hole 19 on one side of an elastic sealing sleeve 6, then, penetrating through arch wire limiting holes 14 on two sides of the traction mounting seat 1, then, penetrating out from the other arch wire sealing hole 19, then, repeating the steps, connecting all the traction mounting seats 1 in series, then, carrying out inspection, then respectively clamping L-shaped clamping platforms 9 on the rear side surfaces of an upper clamping block 2 and a lower clamping block 3 in an L-shaped upper clamping groove 11 and an L-shaped lower clamping groove 12, and clamping the arch wire 5 by a clamping arc surface 10 between the upper clamping block 2 and the lower clamping block 3, and make locating piece 16 of going up fixture block 2 bottom peg graft in the inside of the constant head tank 13 at fixture block 3 top down, then go up fixture block 2 and fixture block 3 and carry out fixed connection through locking bolt 4, then cover elastic sealing cover 6 inside outer arc groove 15 of pulling mount pad 1 and outer arc groove two 22 of going up fixture block 2 and fixture block 3 down, elastic sealing cover 6 and mount pad 1 this moment, go up fixture block 2 and fixture block 3 down and paste tightly, and go up fixture block 2 and fixture block 3 and cooperate with spacing groove 7 of pulling mount pad 1 down, make this device structure inseparable, and the surface is more smooth, can not be with the skin fish tail in the patient oral cavity, make the travelling comfort strengthen, and firm reliable.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An orthodontic traction device, characterized in that: comprises a traction mounting seat (1), an upper clamping block (2), a lower clamping block (3), a locking bolt (4) and an arch wire (5);
traction mounting seat (1): the tooth arch wire traction mounting seat is an arc traction mounting seat fixed on teeth, a limiting groove (7) is arranged in the middle of the front side of the arc traction mounting seat, an L-shaped upper clamping groove (11) and an L-shaped lower clamping groove (12) are arranged in the limiting groove (7), the L-shaped upper clamping groove (11) and the L-shaped lower clamping groove (12) are symmetrically arranged, a circle of outer arc groove I (15) is arranged on each side surface of the traction mounting seat (1), and two arch wire limiting holes (14) are arranged on two sides of the traction mounting seat (1);
an upper clamping block (2): an upper clamping block (2) is arranged at the top of the limiting groove (7), a positioning block (16) is fixed on the front side of the bottom of the upper clamping block (2), and a threaded hole (17) is formed in the middle of the front side of the bottom of the upper clamping block (2);
a lower fixture block (3): a lower clamping block (3) is arranged at the bottom of the limiting groove (7), a positioning groove (13) is arranged at the front side of the top of the lower clamping block (3), the positioning block (16) is inserted into the positioning groove (13), a through hole is arranged in the middle of the front side of the top of the lower clamping block (3), the rear sides of the upper clamping block (2) and the lower clamping block (3) are respectively fixed with an L-shaped clamping table (9), the L-shaped clamping table (9) at the rear side of the upper clamping block (2) is clamped with the upper clamping groove (11), the L-shaped clamping table (9) at the rear side of the lower clamping block (3) is clamped with the lower clamping groove (12), the back side of the bottom surface of the upper clamping block (2) and the back side of the top surface of the lower clamping block (3) are provided with clamping cambered surfaces (10), and the clamping cambered surfaces (10) of the upper clamping block (2) and the lower clamping block (3) are matched for use, the top of the upper clamping block (2) and the bottom of the lower clamping block (3) are provided with a second outer arc groove (22), a draw bar (8) is fixed in the middle of the outer arc groove II (22) of the upper clamping block (2);
locking bolt (4): the upper clamping block (2) is connected with the lower clamping block (3) through a locking bolt (4), the locking bolt (4) is inserted into a through hole of the lower clamping block (3), and a threaded end of the locking bolt (4) is in threaded connection with a threaded hole (17);
arch wire (5): an arch wire (5) penetrates through an arch wire limiting hole (14) of the traction mounting seat (1), and the arch wire (5) is clamped in a matched mode through clamping arc surfaces (10) of an upper clamping block (2) and a lower clamping block (3).
2. The orthodontic traction device of claim 1, wherein: the tooth traction device is characterized by further comprising an elastic sealing sleeve (6), wherein the elastic sealing sleeve (6) is sleeved on the outer ring of the traction mounting seat (1), the elastic sealing sleeve (6) is of a hollow structure, the outer side of the elastic sealing sleeve (6) is integrally a horn-shaped inclined surface, and the rear side face of the elastic sealing sleeve (6) is tightly attached to teeth.
3. The orthodontic traction device of claim 2, wherein: the novel arch wire sealing device is characterized by further comprising arch wire sealing holes (19), wherein the inclined planes on the two sides of the elastic sealing sleeve (6) are provided with symmetrical arch wire sealing holes (19), and the arch wire (5) penetrates through the arch wire sealing holes (19).
4. The orthodontic traction device of claim 2, wherein: the traction rod sealing device is characterized by further comprising a traction rod sealing hole (18), the middle of the top inclined plane of the elastic sealing sleeve (6) is provided with the traction rod sealing hole (18), and the traction rod (8) penetrates through the traction rod sealing hole (18).
5. The orthodontic traction device of claim 2, wherein: the elastic sealing sleeve is characterized by further comprising an inner flange (20), a circle of inner flange (20) is arranged on the inner ring of the elastic sealing sleeve (6), and the outer arc groove I (15) and the outer arc groove II (22) are matched with the inner flange (20) for use.
6. The orthodontic traction device of claim 1, wherein: the inner side surface of the clamping cambered surface (10) is a rough frosting surface.
7. The orthodontic traction device of claim 1, wherein: the rear side surface of the traction mounting seat (1) is provided with glue pits (21) in an array manner.
8. The orthodontic traction device of claim 2, wherein: the arch wire fixing device is characterized in that one traction mounting seat (1), one upper clamping block (2), one lower clamping block (3), one locking bolt (4) and one elastic sealing sleeve (6) are in a group, and the arch wire (5) is matched with the mounting seat (1), the upper clamping block (2), the lower clamping block (3), the locking bolt (4) and the elastic sealing sleeve (6) which are not less than two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011138886.8A CN112245044B (en) | 2020-10-22 | 2020-10-22 | Orthodontic traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011138886.8A CN112245044B (en) | 2020-10-22 | 2020-10-22 | Orthodontic traction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112245044A CN112245044A (en) | 2021-01-22 |
| CN112245044B true CN112245044B (en) | 2021-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011138886.8A Expired - Fee Related CN112245044B (en) | 2020-10-22 | 2020-10-22 | Orthodontic traction device |
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| Country | Link |
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| CN (1) | CN112245044B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2648644A1 (en) * | 2010-12-08 | 2013-10-16 | Strite Industries Ltd. | Orthodontic gripping device |
| CN107714206A (en) * | 2017-11-09 | 2018-02-23 | 吉利 | Orthodontic bracket and its production and processing method |
| CN207605024U (en) * | 2017-05-19 | 2018-07-13 | 福建省齿峰口腔颌面矫治研究所 | A kind of double acting wing bracket |
| CN109661213A (en) * | 2016-06-10 | 2019-04-19 | （株）百欧赛特克 | Self-locking Dentition correcting bracket component |
| CN210582690U (en) * | 2019-06-05 | 2020-05-22 | 芜湖固力医疗器材有限公司 | Metal orthodontic bracket with lock catch structure |
| CN211271272U (en) * | 2019-11-21 | 2020-08-18 | 杭州创亚医疗器械有限公司 | Bracket for correcting dentognathic deformity |
| CN211560430U (en) * | 2020-01-09 | 2020-09-25 | 广州市普泰德医疗器械有限公司 | Novel orthodontic correction device |
-
2020
- 2020-10-22 CN CN202011138886.8A patent/CN112245044B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2648644A1 (en) * | 2010-12-08 | 2013-10-16 | Strite Industries Ltd. | Orthodontic gripping device |
| CN109661213A (en) * | 2016-06-10 | 2019-04-19 | （株）百欧赛特克 | Self-locking Dentition correcting bracket component |
| CN207605024U (en) * | 2017-05-19 | 2018-07-13 | 福建省齿峰口腔颌面矫治研究所 | A kind of double acting wing bracket |
| CN107714206A (en) * | 2017-11-09 | 2018-02-23 | 吉利 | Orthodontic bracket and its production and processing method |
| CN210582690U (en) * | 2019-06-05 | 2020-05-22 | 芜湖固力医疗器材有限公司 | Metal orthodontic bracket with lock catch structure |
| CN211271272U (en) * | 2019-11-21 | 2020-08-18 | 杭州创亚医疗器械有限公司 | Bracket for correcting dentognathic deformity |
| CN211560430U (en) * | 2020-01-09 | 2020-09-25 | 广州市普泰德医疗器械有限公司 | Novel orthodontic correction device |
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| Publication number | Publication date |
|---|---|
| CN112245044A (en) | 2021-01-22 |
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