CN218922828U - Full-mouth metal lingual correction bracket - Google Patents
Full-mouth metal lingual correction bracket Download PDFInfo
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- CN218922828U CN218922828U CN202223206212.4U CN202223206212U CN218922828U CN 218922828 U CN218922828 U CN 218922828U CN 202223206212 U CN202223206212 U CN 202223206212U CN 218922828 U CN218922828 U CN 218922828U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model relates to the technical field of oral dentistry, in particular to a full-mouth metal lingual correction bracket. The full-mouth metal lingual correction bracket comprises a U-shaped metal plate, wherein the U-shaped metal plate is folded and bent to be matched with the shape of an oral gum of a wearer: the U-shaped metal plate is fixedly provided with a plurality of correction frames through screws, the tongue side resin pressing plates are poured at the inner openings of the connection of the correction frames and the U-shaped metal plate, two adjusting rods are arranged at the two ends of the U-shaped metal plate through equal threads, a plurality of steel wires are fixedly arranged at the outer sides of the correction frames between the adjusting rods, and fixing steel rings are arranged at the two ends of the U-shaped metal plate between the U-shaped metal plate and the steel wires. The full-mouth metal lingual correction bracket provided by the utility model has the advantages of small lingual foreign body sensation, suitability for patients with strong foreign body sensation, large jaw biting force and firm wearing.
Description
Technical Field
The utility model relates to the technical field of oral dentistry, in particular to a full-mouth metal lingual correction bracket.
Background
Lingual correction is an emerging orthodontic technique in recent years, which is to apply orthodontic treatment to lingual sides of teeth in total with appliances, to make orthodontic treatment devices substantially invisible in appearance, and to avoid the fear of decalcification of tooth surfaces. The lingual correction effect can be maintained for a long period. The appliance is positioned on the lingual side, so that the labial surface of the teeth can not be damaged, the appliance is not easy to find, and the beauty is ensured. And can be customized privately according to each person's situation.
However, the existing lingual correction bracket is placed on the lingual side of the teeth of a wearer, and the lingual correction bracket is too large to bring a large foreign body sensation to some patients with strong foreign body sensation, so that the patients are uncomfortable to drive, and the patients with high requirements on the whole mouth cannot be satisfied.
Therefore, it is necessary to provide a new full-mouth metal lingual correction bracket to solve the above technical problems.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the full-mouth metal lingual correction bracket which has small lingual foreign body sensation, is suitable for patients with strong foreign body sensation, has large jaw biting force and is firmly worn.
The full-mouth metal lingual correction bracket provided by the utility model comprises: the U-shaped metal plate is folded and bent to be matched with the shape of the dental beds of the oral cavity of the wearer: the U-shaped metal plate is fixedly provided with a plurality of correction frames through screws, the tongue side resin pressing plates are poured at the inner openings of the connection of the correction frames and the U-shaped metal plate, two adjusting rods are arranged at the two ends of the U-shaped metal plate through equal threads, a plurality of steel wires are fixedly arranged at the outer sides of the correction frames between the adjusting rods, and fixing steel rings are arranged at the two ends of the U-shaped metal plate between the U-shaped metal plate and the steel wires.
Preferably, the number of braces corresponds to the number of teeth the wearer is required to correct.
Preferably, the correction frame comprises a clamping support block, the clamping support block is provided with a clamping groove for being connected with the U-shaped metal plate in a clamping mode, the clamping support block is detachably connected with the U-shaped metal plate through a screw, the front end of the clamping support block is fixedly provided with a front stop block, and the tail end of the clamping support block is integrally formed with an arc-shaped tail baffle plate.
Preferably, the threaded through holes matched with the threads of the adjusting rods are formed in the two ends of the U-shaped metal plate, the adjusting rods are provided with external threads in threaded connection with the threaded through holes, the inner hexagonal holes are formed in one ends of the adjusting rods, the other ends of the adjusting rods are inserted into the threaded through holes, an intermediate joint is fixedly connected in the threaded through holes, and one ends of the intermediate joint, deviating from the adjusting rods, are fixedly connected with the steel wires.
Preferably, the middle joint comprises a fixed block, one end of the fixed block is welded with the adjusting rod, the other end of the fixed block is rotationally connected with a connecting rod, and one end of the connecting rod, deviating from the fixed block, is welded with the steel wire.
Preferably, the steel wire is U-shaped, and the length of the steel wire is matched with the gum of a wearer.
Preferably, the wire is folded and bent into an arcuate shape to fit the gums of the wearer.
Preferably, gaps between the plurality of correction frames and the U-shaped metal plate are filled with silica gel strips.
Compared with the related art, the full-mouth metal lingual correction bracket provided by the utility model has the following beneficial effects:
1. the utility model provides a full-mouth metal lingual correction bracket, which is characterized in that a U-shaped metal plate which is matched with the shape of a patient's gum is used as a carrier, then the correction bracket is arranged according to the number of teeth which the patient needs to correct, after the correction bracket is arranged, lingual resin pressing plates are integrally poured after the correction is arranged, so that the lingual correction bracket main body is required to have small lingual foreign body sensation for the patient, and the characteristics of thinnest and firmest lingual resin are utilized to ensure that the lingual resin is suitable for the patient with strong foreign body sensation, large jaw biting force and high full-mouth requirement;
2. through the installation steel wire of adjusting the pole on U type metal support, can establish the outer end on tooth lingual side through with the steel wire cover to further fix U type metal sheet in patient's oral cavity, when further U type metal sheet is in the installation oral cavity, establish on patient's back tank tooth through two fixed steel ring 6 cover, thereby make the installation of U type metal sheet fixed more firm.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a full-mouth metal lingual correction bracket according to the present utility model;
FIG. 2 is a schematic structural view of a full-mouth metal lingual correction bracket provided by the utility model, wherein a silica gel strip is arranged on the bracket;
FIG. 3 is a schematic view of the orthotic shell of FIG. 1;
FIG. 4 is an enlarged view of a portion of A shown in FIG. 1;
FIG. 5 is a schematic view of the structure of the adjusting rod provided by the utility model with the arc-shaped steel wire;
fig. 6 is a schematic structural view of the adjusting rod provided by the utility model with an intermediate joint.
Reference numerals in the drawings: 1. a U-shaped metal plate; 2. a correction rack; 21. a clamping support block; 22. a front stop block; 23. an arc tail baffle; 3. a lingual resin pressure plate; 4. a steel wire; 5. an adjusting rod; 501. an inner hexagonal hole; 51. an intermediate joint; 511. a fixed block; 512. a connecting rod; 6. fixing the steel ring; 7. and (5) a silica gel strip.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
Example 1
Referring to fig. 1 to 5, a full-mouth metal lingual correction bracket provided in an embodiment of the utility model includes: the correction device comprises a U-shaped metal plate 1, a correction frame 2, a lingual resin pressing plate 3, steel wires 4, an adjusting rod 5 and a fixed steel ring 6. In the concrete implementation process, the U-shaped metal plate 1 is folded and bent to be identical with the shape of the dental arch of a wearer, a plurality of correction frames 2 are fixedly arranged on the U-shaped metal plate 1 through screws, a lingual resin pressing plate 3 is poured at the inner opening of the connection of the plurality of correction frames 2 and the U-shaped metal plate 1, adjusting rods 5 are arranged at the two ends of the U-shaped metal plate 1 in a threaded manner, steel wires 4 are fixedly arranged at the outer sides of the plurality of correction frames 2 between the two adjusting rods 5, and fixed steel rings 6 are arranged at the two ends of the U-shaped metal plate 1 between the U-shaped metal plate 1 and the steel wires 4.
Wherein the number of braces 2 corresponds to the number of teeth that the wearer needs to correct.
It should be noted that: when the correction bracket is used, firstly, the U-shaped metal plate 1 is bent and folded to be matched with the gum of the oral cavity of a patient according to the shape of the gum of the oral cavity of the patient, then, a plurality of corresponding correction brackets 2 are fixedly arranged on the U-shaped metal plate 1 by using screws one by one according to the number of teeth required to be corrected by the patient, so that tooth arrangement is completed, after tooth arrangement, the shape of the lingual side of the patient is marked by using an oral impression tool, a corresponding mold is manufactured, then, the correction brackets 2 and the U-shaped metal plate 1 are placed in the mold, then, pouring is carried out on the lingual side resin pressing plate 3 attached to the lingual side of the patient, after pouring, the main body manufacturing of the lingual side correction bracket is completed, the characteristics that lingual side resin is thinnest and firmest are utilized, the correction bracket is suitable for patients with strong foreign body feeling, large jaw biting force and high requirements on the whole mouth are realized, then, the U-shaped metal plate 1, the correction brackets 2 and the fixing steel ring 6 are additionally arranged on the U-shaped metal plate 1, when the correction brackets are arranged, the U-shaped metal plate 1, the correction brackets 2 and the lingual side resin pressing plate 3 are placed on the lingual side of the patient by using the oral cavity impression tool, the corresponding correction brackets are fastened, the corresponding correction brackets and the correction brackets are tightly arranged in the lingual side of the patient, and then, the lingual side resin pressing plate is tightly fixed on the patient by the patient through the steel wire 4 by the fixing brackets, and the steel ring 4 after the fixing wire is tightly arranged on the two wire brackets, and the steel wire plate 4.
In the embodiment of the present utility model, referring to fig. 1 and 3, the correction frame 2 includes a clamping block 21, the clamping block 21 is provided with a clamping groove for clamping the U-shaped metal plate 1, and is detachably connected with the U-shaped metal plate 1 through a screw, a front stop block 22 is fixedly mounted at the front end of the clamping block 21, and an arc-shaped tail baffle 23 is integrally formed at the tail end of the clamping block 21.
It should be noted that: when the correction frame 2 is installed, the correction frame is clamped at the corresponding position of the U-shaped metal plate 1 through the clamping groove of the clamping block 21, and then is fixed by using screws. When the lingual resin pressure plate 3 is poured, the arc-shaped tail baffle plate 23 is placed in a corresponding die, so that the lingual resin pressure plate 3 is bonded, the front stop block 22 is used for propping against teeth to correct after the lingual resin pressure plate is installed, and the bending radian of the front stop block 22 is matched with the bending shape of the teeth facing the lingual side to facilitate the matched teeth, so that the lingual resin pressure plate is supported and corrected.
In the embodiment of the present utility model, referring to fig. 4 and 5, threaded through holes are formed at both ends of the u-shaped metal plate 1 to be in threaded engagement with the adjusting rod 5. The adjusting rod 5 is provided with an external thread in threaded connection with the threaded through hole, and one end of the adjusting rod 5 is provided with an internal hexagonal hole 501. The other end of the adjusting rod 5 is inserted into the threaded through hole and fixedly connected with an intermediate joint 51, one end of the intermediate joint 51, which is away from the adjusting rod 5, is fixedly connected with the steel wire 4, and the intermediate joint 51 comprises a fixed block 511. One end of the fixed block 511 is welded with the adjusting rod 5, and the other end of the fixed block 511 is rotatably connected with a connecting rod 512, and one end of the connecting rod 512, which is away from the fixed block 511, is welded with the steel wire 4.
It should be noted that: after the steel wire 4 is sleeved on the outer side of the teeth of a patient, the steel wire is inserted into the inner hexagonal hole 501 of the adjusting rod 5 by utilizing the miniature inner hexagonal wrench to drive the adjusting rod 5 to rotate, so that the adjusting rod 5 moves along the inner threaded hole formed in the U-shaped metal plate 1. Through the pulling of intermediate head 51, intermediate head 51 passes through the cooperation of fixed block 511 and connecting rod 512, and when rotation regulation pole 5 rotates the displacement, the rethread is with instrument or hand restriction steel wire 4's rotation to take place relative rotation between drive fixed block 511 and the connecting rod 512, and pulling connecting rod 512 removes, thereby utilize the displacement completion of connecting rod 512 to adjust the rate of tension of steel wire 4, make steel wire 4 fix U type metal sheet 1 in patient's oral cavity better.
Whereas in the present embodiment: the steel wire 4 is U-shaped, and the length of the steel wire 4 is matched with the gum of a wearer, so that the steel wire 4 can be fixed on the teeth by finely rotating the adjusting rod 5, and the steel wire 4 is made of cobalt chromium stainless steel.
In the embodiment of the present utility model, referring to fig. 1 and 2, gaps between the plurality of correction frames 2 and the U-shaped metal plate 1 are filled with silica gel strips 7.
It should be noted that: the gap between the dry correction rack 2 and the U-shaped metal plate 1 is sealed by the silica gel strip 7, so that food residues in the oral cavity can not fall into the gap when the correction rack is worn, and eating trouble is brought to a patient.
Example two
In the second embodiment, referring to fig. 4 and 5, the steel wire 4 is folded and bent into an arcuate shape to fit the gums of the wearer.
It should be noted that: the steel wire 4 is folded and bent into an arc shape, and then the steel wire 4 is sleeved on the outer side of the teeth, so that the steel wire can be better attached to the teeth, and is fixed in an oral cavity more firmly and is not easy to loosen.
The working principle of the full-mouth metal lingual correction bracket provided by the utility model is as follows:
when in use, the U-shaped metal plate 1 is bent and folded to be matched with the gum of the oral cavity of a patient according to the gum shape of the oral cavity of the patient, then the corresponding number of correction frames 2 are arranged on the U-shaped metal plate 1 according to the number of teeth required to be corrected by the patient, and the correction frames are clamped at the corresponding positions of the U-shaped metal plate 1 through the clamping grooves of the clamping blocks 21 during the installation, and then the teeth are arranged by using screws and fixing. After tooth arrangement, the shape of the lingual side of a patient is marked by using an oral impression tool, a corresponding mold is manufactured, the arc-shaped tail baffle plate 23 is placed in the corresponding mold, then the lingual side resin pressing plate 3 attached to the lingual side of the patient is poured, after the lingual side resin pressing plate 3 is poured, the main body manufacturing of the lingual side correction bracket is completed, the characteristics of thinnest and firmest lingual side resin are utilized, so that the lingual side correction bracket is suitable for patients with strong foreign body feeling and large jaw biting force, and patients with high requirements on the whole mouth are provided with the U-shaped metal plate 1, and then the steel wire 4, the adjusting rod 5 and the fixed steel ring 6 are additionally arranged. In the mounting process, the U-shaped metal plate 1, the correction rack 2 and the lingual resin pressure plate 3 are placed on the lingual side of a patient, the correction rack 2 is aligned and fastened with the corresponding teeth, and the teeth are tightly abutted by the front stop block 22 after the mounting process to correct the teeth. Then establish steel wire 4 cover in the outside of tooth, steel wire 4 can adjust the length of steel wire 4 through two regulation poles 5 for adjust its elasticity with the tooth, the rethread utilizes two fixed steel rings 6 cover to establish to fix on patient's back tank tooth, further accomplishes the fixed to U type metal sheet 1, thereby makes whole support installation fixed very firm.
Further, the steel wire 4 is folded and bent into an arc shape, and then the steel wire 4 is sleeved on the outer side of the teeth, so that the steel wire can be better attached to the teeth, and the steel wire is fixed in an oral cavity more firmly and is not easy to loosen.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. A full-mouth metal lingual correction bracket comprising:
the U-shaped metal plate (1), wherein the U-shaped metal plate (1) is folded and bent to be matched with the shape of the dental bed of a wearer's mouth:
the U-shaped metal plate (1) is fixedly provided with a plurality of correction frames (2) through screws, the correction frames (2) are fixedly provided with tongue-side resin pressing plates (3) at inner openings connected with the U-shaped metal plate (1), two ends of the U-shaped metal plate (1) are provided with adjusting rods (5) through uniform threads, a plurality of steel wires (4) are fixedly arranged at the outer sides of the correction frames (2) between the two adjusting rods (5), and two ends of the U-shaped metal plate (1) are provided with fixed steel rings (6) between the U-shaped metal plate (1) and the steel wires (4).
2. The full mouth metal lingual correction bracket according to claim 1, wherein the number of said correction brackets (2) corresponds to the number of teeth the wearer needs to correct.
3. The full-mouth metal tongue side correction bracket according to claim 2, wherein the correction bracket (2) comprises a clamping block (21), the clamping block (21) is provided with a clamping groove for being clamped on the U-shaped metal plate (1) and is detachably connected with the U-shaped metal plate (1) through a screw, the front end of the clamping block (21) is fixedly provided with a front stop block (22), and the tail end of the clamping block (21) is integrally provided with an arc-shaped tail baffle (23).
4. The full-mouth metal tongue side correction bracket according to claim 1, wherein threaded through holes matched with the threaded through holes of the adjusting rods (5) are formed in two ends of the U-shaped metal plate (1), the external threads in threaded connection with the threaded through holes are formed in the adjusting rods (5), inner hexagonal holes (501) are formed in one ends of the adjusting rods (5), middle connectors (51) are fixedly connected in the threaded through holes in an inserted mode, and one ends, deviating from the adjusting rods (5), of the middle connectors (51) are fixedly connected with the steel wires (4).
5. The full mouth metal lingual correction bracket according to claim 4, wherein the middle joint (51) comprises a fixed block (511), one end of the fixed block (511) is welded with the adjusting rod (5), the other end of the fixed block (511) is rotatably connected with a connecting rod (512), and one end of the connecting rod (512) deviating from the fixed block (511) is welded with the steel wire (4).
6. A full mouth metal lingual correction bracket according to any one of claims 1 to 5, wherein said wire (4) is U-shaped and the length of the wire (4) is adapted to the gums of the wearer.
7. A full mouth metal lingual correction bracket according to any one of claims 1 to 5, wherein said wire (4) is folded and bent into an arcuate shape to fit the gums of a wearer.
8. The full mouth metal lingual correction bracket according to claim 1, wherein gaps between a plurality of said correction brackets (2) and the U-shaped metal plate (1) are filled with a silicone strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223206212.4U CN218922828U (en) | 2022-11-30 | 2022-11-30 | Full-mouth metal lingual correction bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223206212.4U CN218922828U (en) | 2022-11-30 | 2022-11-30 | Full-mouth metal lingual correction bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218922828U true CN218922828U (en) | 2023-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223206212.4U Active CN218922828U (en) | 2022-11-30 | 2022-11-30 | Full-mouth metal lingual correction bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218922828U (en) |
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2022
- 2022-11-30 CN CN202223206212.4U patent/CN218922828U/en active Active
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