CN117918971A - Split type bite plate device and orthodontic accelerator - Google Patents
Split type bite plate device and orthodontic accelerator Download PDFInfo
- Publication number
- CN117918971A CN117918971A CN202311699116.4A CN202311699116A CN117918971A CN 117918971 A CN117918971 A CN 117918971A CN 202311699116 A CN202311699116 A CN 202311699116A CN 117918971 A CN117918971 A CN 117918971A
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- bite plate
- vibration
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- 239000000758 substrate Substances 0.000 claims abstract description 39
- 210000002455 dental arch Anatomy 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 7
- 230000001133 acceleration Effects 0.000 claims description 4
- 210000003128 head Anatomy 0.000 abstract description 16
- 210000000214 mouth Anatomy 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012937 correction Methods 0.000 description 2
- 210000004513 dentition Anatomy 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000036346 tooth eruption Effects 0.000 description 2
- 208000006386 Bone Resorption Diseases 0.000 description 1
- 206010018275 Gingival atrophy Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000010256 bone deposition Effects 0.000 description 1
- 230000024279 bone resorption Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 201000005562 gingival recession Diseases 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002188 osteogenic effect Effects 0.000 description 1
- 230000003239 periodontal effect Effects 0.000 description 1
- 210000002379 periodontal ligament Anatomy 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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
- A61C7/008—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions using vibrating means
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention discloses a split type bite plate device and an orthodontic accelerator. The split bite plate device includes: the device comprises a bite plate front plate, a first bite plate adjusting substrate and a second bite plate adjusting substrate; an orthodontic accelerator comprises a split type bite plate device, a host machine, tooth vibration pieces and an oral cavity model. According to the invention, the spherical head of the front plate of the bite plate is matched with the spherical grooves of the first bite plate adjusting base plate and the second bite plate adjusting base plate, so that the split bite plate device can be adjusted, and the dental arch curve of different patients can be adapted; meanwhile, the first occluding plate adjusting substrate and the second occluding plate adjusting substrate are of U-shaped structures, and after a patient occludes, the U-shaped structures deform, so that the ball head can be clamped, and the vibration force can be transmitted better; in addition, the tooth vibration piece can be installed according to the requirements of vibration tooth positions, vibration force is transmitted to teeth to be moved, and accurate vibration is achieved.
Description
Technical Field
The invention relates to the technical field of orthodontic treatment, in particular to a split type bite plate device and an orthodontic accelerator.
Background
With the progress of society and the continuous development of economy, people are gradually shifting attention from basic living demands to improvement of living quality, and oral health is also a focus of attention. More and more people recognize the severity of the mismatching deformity, however, traditional orthodontic treatment typically requires 18-30 months with a monthly tooth movement rate of only about one millimeter. Too long a treatment time may lead to problems of root absorption, gingival atrophy, caries, etc., and patient compliance is reduced and orthodontic treatment becomes more difficult.
Piezoelectric hypothesis suggests that tooth movement is affected by piezoelectric charge-induced osteogenic reactions. Several studies have shown that periodontal tissue metabolism changes during the vibration load induced by the application of intermittent force to activate stress, accelerating bone resorption on the compression side of the periodontal ligament and bone deposition on the tension side. The orthodontic accelerator is used as an auxiliary vibration device capable of accelerating orthodontic treatment, so that the tooth moving speed is remarkably increased, the number of times of treatment is reduced, and the discomfort of a patient in the orthodontic process can be relieved. Animal experiments and clinical studies confirm their effectiveness. The orthodontic accelerator has the advantages of portability, convenience, no wound and the like, has a wide application range, can be matched with the orthodontic accelerator for use in the whole stage of fixed correction or invisible correction, and meets the expectations of people pursuing a rapid orthodontic effect.
However, orthodontic accelerators require the transmission of shock through the bite plate when in use. Traditional occlusal plate is integrated design, can't adjust according to patient's dental arch curve. After the patient bites, the instrument cannot be completely attached, so that the vibration effect received by the target teeth is not expected. Meanwhile, the method cannot accurately accelerate specific tooth positions and lacks accuracy.
Therefore, a split type bite plate device and an orthodontic accelerator are needed, self-adaptive adjustment of dental arch curves of different patients can be achieved, and meanwhile, tooth vibration pieces can be installed according to requirements, so that accurate vibration is achieved.
Disclosure of Invention
In order to solve the problems in the background technology, the invention provides a split type bite plate device and an orthodontic accelerator.
The technical scheme adopted by the invention is as follows:
1. Split type bite plate device
Comprises a front plate of the bite plate, a first bite plate adjusting base plate and a second bite plate adjusting base plate; the first occluding plate adjusting base plate and the second occluding plate adjusting base plate have the same structure and are symmetrically arranged on two sides of the front plate of the occluding plate; the front plate of the bite plate is movably connected with the first bite plate adjusting base plate and the second bite plate adjusting base plate.
An arc-shaped connecting plate is arranged at the rear part of the front plate of the biting plate, and at least one mounting hole is formed in the arc-shaped connecting plate; two ends of the arc-shaped connecting plate are provided with ball heads.
The side surface of the first occluding plate adjusting substrate is provided with a U-shaped groove, and one end, close to the front plate of the occluding plate, of the inner side surface of the U-shaped groove is provided with a first spherical groove for connecting with a ball head; the U-shaped groove is formed in the side face of the second occluding plate adjusting substrate, and a second spherical groove used for being connected with the ball head is formed in the inner side face of the U-shaped groove and close to one end of the front plate of the occluding plate.
The upper bottom plate and the lower bottom plate of the U-shaped groove are arc-shaped, and a plurality of mounting holes are formed in the upper bottom plate and the lower bottom plate. And adjusting the radian of the arc-shaped connecting plate on the base plate and the front plate of the occluding plate according to the orthodontic standard arch design.
The ball heads on two sides of the front plate of the occluding plate can rotate around the first spherical groove and the second spherical groove respectively in three degrees of freedom.
2. Orthodontic accelerator
The device comprises the split type bite plate device, a vibrator and a tooth vibration piece;
The split type biting plate device is detachably connected with the vibrator through a connecting piece arranged at the front part of the front plate of the biting plate; the vibrator is used for providing vibration power required by orthodontic treatment to drive the split type bite plate device to vibrate;
The bottom of the tooth vibration piece is provided with an elastic buckle, the elastic buckle comprises two buckle pieces with flanges at the bottoms, and the two buckle pieces are naturally opened under the action of the elastic pieces; the top of the tooth vibration piece is provided with an L-shaped bracket which can be attached to the tooth, and vibration force is transmitted through the L-shaped bracket.
The shape of the two combined buckling pieces is matched with the mounting holes arranged on the occlusal plate adjusting substrate; the two buckling parts are combined and then inserted into the mounting holes, and then the two buckling parts are opened in a natural state, so that the elastic buckling parts are embedded in the mounting holes.
3. The orthodontic acceleration method adopting the orthodontic accelerator comprises the following steps:
step 1) adjusting the split bite plate device according to the dental arch curve of the subject, namely rotating the first bite plate adjusting base plate and the second bite plate adjusting base plate to enable the position of the bite plate adjusting base plate to correspond to the dental arch position of the subject.
Step 2), determining the tooth position (namely the tooth to be moved) with vibration requirements, and inserting the elastic buckle into the mounting hole corresponding to the tooth with vibration requirements;
teeth vibration pieces can be placed on the upper portion and the lower portion of the bite plate adjusting base plate, and the upper dentition and the lower dentition can be vibrated at the same time.
Step 3) the subject performs occlusion of the upper and lower teeth:
The tooth vibration piece rotationally fits the tooth under the action of the biting force; the first occlusal plate adjusting base plate and the second occlusal plate adjusting base plate are pressed up and down to clamp the ball head of the front plate of the occlusal plate, so that the tooth vibration piece and the first occlusal plate adjusting base plate and the second occlusal plate adjusting base plate are relatively fixed;
Step 4) the vibrator is turned on, vibration force is transmitted to teeth to be moved through the vibrator, and accurate vibration is achieved.
The tooth vibration piece can rotate in the mounting hole through the elastic buckle, so that the tooth vibration piece is rotationally attached to the tooth.
The invention has the beneficial effects that:
1) The ball head of the front plate of the bite plate is matched with the spherical grooves of the first bite plate adjusting substrate and the second bite plate adjusting substrate, so that the first bite plate adjusting substrate and the second bite plate adjusting substrate can be adjusted in the horizontal direction and the vertical direction, and the self-adaption of dental arch curves of patients is realized;
2) The first occluding plate adjusting substrate and the second occluding plate adjusting substrate are of U-shaped structures, after a patient occludes, the U-shaped structures deform, and the clamping of the ball head can be realized, so that the first occluding plate adjusting substrate, the second occluding plate adjusting substrate and the occluding plate front plate are fixed into a whole, and the vibration force is transmitted better;
3) The rapid installation and the disassembly of the tooth vibration pieces can be realized through the buckles of the tooth vibration pieces and the installation holes of the split type biting plate device;
4) The upper end and the lower end of the U-shaped structure of the first occlusal plate adjusting substrate and the second occlusal plate adjusting substrate are respectively provided with a mounting hole, tooth vibration pieces can be mounted according to the requirements of vibration tooth positions, vibration force is transmitted to teeth to be moved, and accurate vibration is achieved.
Drawings
FIG. 1 is a schematic view of a split bite plate apparatus of the present invention;
FIG. 2 is an exploded view of the split bite plate device of the present invention;
FIG. 3 is a schematic view of a first bite plate adjustment substrate of the present invention;
FIG. 4 is a schematic view of a second bite plate adjustment substrate of the present invention;
FIG. 5 is a schematic view of a split bite plate device of the present invention in a horizontal adjustment;
FIG. 6 is a schematic view of the vertical adjustment of the split bite plate device of the present invention;
FIG. 7 is a schematic illustration of the attachment of the vibrator to a split bite plate device of the present invention;
FIG. 8 is a schematic view of a tooth vibrating element of the present invention;
FIG. 9 is a schematic illustration of the attachment of a tooth vibrating element of the present invention to a split bite plate device;
Fig. 10 is an orthodontic acceleration schematic of an orthodontic accelerator of the present invention;
In the figure: 1. a bite plate front plate; 2. a first bite plate adjusting substrate; 3. a second bite plate adjusting substrate; 4. a vibrator; 5. a tooth vibrating member; 6. an oral model; 101. ball head; 201. a first spherical recess; 301. a second spherical recess; 501. and an elastic buckle.
Detailed Description
Features and exemplary embodiments of various aspects of the present disclosure will be described in detail below, and in order to make the objects, technical solutions and advantages of the present disclosure more apparent, the present disclosure will be described in further detail below with reference to the accompanying drawings and the detailed embodiments. It should be understood that the specific embodiments described herein are intended to be illustrative of the present disclosure and not limiting. It will be apparent to one skilled in the art that the present disclosure may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present disclosure by showing examples of the present disclosure.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In this context, it should also be noted that the terms "mounted," "connected," and "assembled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or defined otherwise; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
For a better understanding of the present invention, embodiments of the present invention are described in detail below with reference to the drawings.
The invention provides a split type bite plate device, and fig. 1 is a schematic diagram of the split type bite plate device according to the embodiment of the invention.
As shown in fig. 1, the split bite plate device provided by the present invention includes: the front plate 1 of the bite plate, the first bite plate adjusting base plate 2 and the second bite plate adjusting base plate 3.
As shown in fig. 2, the front plate 1 of the bite plate is provided with a ball 101 on both side surfaces thereof.
In a specific implementation, the first occluding plate adjusting substrate 2 and the second occluding plate adjusting substrate 3 are in a U-shaped structure.
As shown in fig. 3, a first spherical groove 201 correspondingly connected with the ball head 101 is arranged on the inner side of the U-shaped structure of the first occluding plate adjusting substrate 2, and a second spherical groove 301 correspondingly connected with the ball head 101 is arranged on the inner side of the U-shaped structure of the second occluding plate adjusting substrate 3 as shown in fig. 4.
In specific implementation, the front occlusal plate 1 and the first occlusal plate adjusting base plate 2 are connected together through the matching of the ball head 101 and the first spherical groove 201, the second occlusal plate adjusting base plate 3 and the front occlusal plate 1 are connected together through the matching of the ball head 101 and the second spherical groove 301, and as shown in fig. 5 and 6, the first occlusal plate adjusting base plate 2 and the second occlusal plate adjusting base plate 2 can be adjusted in the horizontal direction and the vertical direction around the ball head 101, so as to adapt to dental arch curves of different patients.
In a specific implementation, at least one mounting hole is formed in the front plate 1 of the occluding plate, and a plurality of mounting holes are formed in the upper bottom plate and the lower bottom plate of the first occluding plate adjusting substrate 2 and the second occluding plate adjusting substrate 3.
The invention also provides an orthodontic accelerator which comprises the split type occlusal plate device, the vibrator 4, the tooth vibration piece 5 and the oral cavity model 6.
As shown in fig. 7, the vibrator 4 is detachably connected with the split type bite plate device and is used for providing vibration power required by orthodontic treatment and driving the split type bite plate device to vibrate.
As shown in fig. 8 and 9, the bottom of the tooth vibration element 5 is provided with an elastic buckle structure 501, which is used for being installed in the corresponding installation holes of the front plate 1 of the bite plate, the first bite plate adjusting base plate 2 and the second bite plate adjusting base plate 3 according to the requirements of vibration tooth positions, so as to realize the detachable connection of the tooth vibration element 5 and the split bite plate device. When the tooth vibrating element 5 is installed, the shaft of the tooth vibrating element can freely rotate around the installation hole to secondarily adapt to the teeth of the patient, and after the patient bites, the tooth vibrating element can rotate to fit the teeth.
In specific implementation, after the tooth vibration element 5 is connected with the split type occlusal plate device, as shown in fig. 10, the tooth vibration element is installed in the oral cavity model 6, the first occlusal plate adjusting substrate 2 and the second occlusal plate adjusting substrate 3 of the split type occlusal plate device are adjusted according to the dental bow curve of the oral cavity model 6, after the oral cavity model 6 is occluded, the U-shaped structure of the first occlusal plate adjusting substrate 2 and the second occlusal plate adjusting substrate 3 is deformed, and the ball head 101 of the front plate of the occlusal plate is clamped, so that the tooth vibration element 5 is relatively fixed with the first occlusal plate adjusting substrate 2 and the second occlusal plate adjusting substrate 3, and vibration force transmitted by the host 4 is better transferred to teeth needing to be moved in the oral cavity model 6, so as to realize accurate vibration.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions falling within the scope of the claims.
Claims (9)
1. The split type bite plate device is characterized by comprising a bite plate front plate (1), a first bite plate adjusting base plate (2) and a second bite plate adjusting base plate (3); the first occluding plate adjusting base plate (2) and the second occluding plate adjusting base plate (3) have the same structure and are symmetrically arranged at two sides of the occluding plate front plate (1); the front plate (1) of the bite plate is movably connected with the first bite plate adjusting base plate (2) and the second bite plate adjusting base plate (3).
2. The split type occluding plate device according to claim 1, wherein an arc-shaped connecting plate is arranged at the rear part of the occluding plate front plate (1), and at least one mounting hole is formed in the arc-shaped connecting plate; two ends of the arc-shaped connecting plate are provided with ball heads (101).
3. A split bite plate device according to claim 2, wherein,
A U-shaped groove is formed in the side face of the first occluding plate adjusting substrate (2), and a first spherical groove (201) used for connecting with the ball head (101) is formed in the inner side face of the U-shaped groove and close to one end of the occluding plate front plate (1);
the U-shaped groove is formed in the side face of the second occluding plate adjusting substrate (3), and a second spherical groove (301) used for connecting the ball head (101) is formed in the inner side face of the U-shaped groove and close to one end of the occluding plate front plate (1).
4. A split type bite plate device according to claim 3, wherein the upper and lower base plates of the U-shaped groove are arc-shaped, and a plurality of mounting holes are formed in each of the upper and lower base plates.
5. A split bite plate device according to claim 3, wherein the bulbs (101) on both sides of the bite plate front plate (1) are rotatable in three degrees of freedom about the first spherical recess (201) and the second spherical recess (301), respectively.
6. An orthodontic accelerator comprising a split bite plate device according to any one of claims 1 to 5, a vibrator (4), a tooth vibrating element (5);
The split type biting plate device is detachably connected with the vibrator (4) through a connecting piece arranged at the front part of the front plate (1) of the biting plate; the vibrator (4) provides vibration power required by orthodontic treatment to drive the split type bite plate device to vibrate;
The bottom of the tooth vibration piece (5) is provided with an elastic buckle (501), the elastic buckle (501) comprises two buckle pieces, the bottoms of the buckle pieces are provided with flanges, and the two buckle pieces are naturally opened under the action of the elastic pieces; the top of the tooth vibration piece (5) is provided with an L-shaped bracket which can be attached to the tooth, and vibration force is transmitted through the L-shaped bracket.
7. The orthodontic accelerator of claim 6, wherein the two snap-fit elements are configured to mate with mounting holes provided in the bite plate adjustment substrate; the two buckling parts are combined and then inserted into the mounting holes, and then the two buckling parts are opened in a natural state, so that the elastic buckling parts (501) are embedded into the mounting holes.
8. The orthodontic acceleration method using the orthodontic accelerator of claim 6, comprising:
Step 1) adjusting the split bite plate device according to the dental arch curve of the subject, namely rotating the first bite plate adjusting substrate (2) and the second bite plate adjusting substrate (3) to enable the position of the bite plate adjusting substrate to correspond to the dental arch position of the subject;
Step 2) determining the tooth position with vibration requirement, and inserting an elastic buckle (501) into a mounting hole corresponding to the tooth with vibration requirement;
Step 3) the subject performs occlusion of the upper and lower teeth:
The tooth vibration piece (5) is rotationally attached to the tooth under the action of the biting force;
The first occlusal plate adjusting base plate (2) and the second occlusal plate adjusting base plate (3) are pressed up and down to clamp the ball head (101) of the front plate of the occlusal plate, so that the tooth vibration piece (5) is relatively fixed with the first occlusal plate adjusting base plate (2) and the second occlusal plate adjusting base plate (3);
Step 4) the vibrator (4) is opened, vibration force is transmitted to teeth to be moved through the vibrator (4), and accurate vibration is achieved.
9. The orthodontic acceleration method according to claim 8, characterized in that the tooth vibrating element (5) is rotatable in the mounting hole by means of an elastic snap (501) to bring the tooth vibrating element into rotation against the tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311699116.4A CN117918971A (en) | 2023-12-12 | 2023-12-12 | Split type bite plate device and orthodontic accelerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311699116.4A CN117918971A (en) | 2023-12-12 | 2023-12-12 | Split type bite plate device and orthodontic accelerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117918971A true CN117918971A (en) | 2024-04-26 |
Family
ID=90754560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311699116.4A Pending CN117918971A (en) | 2023-12-12 | 2023-12-12 | Split type bite plate device and orthodontic accelerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117918971A (en) |
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2023
- 2023-12-12 CN CN202311699116.4A patent/CN117918971A/en active Pending
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