CN113967088A - Invisible bracket-free dental appliance - Google Patents
Invisible bracket-free dental appliance Download PDFInfo
- Publication number
- CN113967088A CN113967088A CN202010716916.2A CN202010716916A CN113967088A CN 113967088 A CN113967088 A CN 113967088A CN 202010716916 A CN202010716916 A CN 202010716916A CN 113967088 A CN113967088 A CN 113967088A
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- CN
- China
- Prior art keywords
- tooth
- dental appliance
- annex
- attachment structure
- free dental
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
Abstract
The embodiment of the invention is suitable for the technical field of orthodontics, and comprises a tooth socket and an accessory structure, wherein the tooth socket is made of transparent materials, the accessory structure is made of transparent materials or materials similar to teeth in color, the tooth socket is sleeved on the teeth, the accessory structure is adhered to the surface of the teeth, the accessory structure comprises a first accessory structure arranged on the incisal side and a second accessory structure arranged on the gum side, the tooth socket covers the first accessory structure, the second accessory structure is exposed outside the tooth socket, and a traction hook capable of being used for independently applying force is arranged on the second accessory structure. The dental appliance can solve the problem of narrow application range of the dental appliance in the prior art.
Description
Technical Field
The invention belongs to the technical field of orthodontics, and particularly relates to an invisible bracket-free orthodontics device.
Background
Currently, the range of teeth straightening is wide, and the teeth straightening is usually performed by means of oral technical means to straighten misaligned teeth. However, the current dental appliance cannot meet clinical requirements due to narrow application range, and an orthodontic device capable of meeting various requirements for correcting malocclusion is urgently needed. Additionally, most patients today prefer a way to straighten teeth that is not visible or obvious to the user.
Disclosure of Invention
The technical problem to be solved by the embodiment of the invention is to provide an invisible bracket-free dental appliance, aiming at solving the problem of narrow application range of the dental appliance in the prior art.
The embodiment of the invention is realized in such a way that the invisible bracket-free dental appliance comprises a tooth socket and an accessory structure, wherein the tooth socket is made of transparent materials, the accessory structure is made of transparent materials or materials similar to the color of teeth, the tooth socket is sleeved on the teeth, the accessory structure is adhered to the surface of the teeth, the accessory structure comprises a first accessory structure arranged on the incisal side and a second accessory structure arranged on the gum side, the tooth socket covers the first accessory structure, the second accessory structure is exposed outside the tooth socket, and a traction hook capable of being used for independently applying force is arranged on the second accessory structure.
Further, the invisible bracket-free dental appliance further comprises a traction piece connected between the traction hooks on two adjacent second accessory structures.
Further, the traction piece is a rubber band, a rubber chain or a spring.
Further, the attachment structure is adhered to a labial surface of the tooth, and/or the attachment structure is adhered to a lingual surface of the tooth.
Further, the accessory structure also comprises a bottom plate, the bottom plate is adhered to the teeth, and the shape of the adhering surface of the bottom plate and the teeth is matched with the shape of the surface of the teeth.
Further, the lingual surface of the attachment structure is hemispherical.
Further, the accessory structure is an integrated structure or a split structure.
Further, the upper end of the first attachment structure is 2mm from the tangent edge.
Compared with the prior art, the embodiment of the invention has the advantages that: the invisible bracket-free dental appliance comprises a first accessory structure and a second accessory structure which are bonded on the surface of a tooth, the first accessory structure is coated by the tooth socket, the elasticity and the strength of the tooth socket are enhanced by utilizing the strength of the accessory structure, the second accessory structure can also be used for self-stressing, and different second accessory structures which can stress by self are matched according to different tooth deformities of patients, so that the correction of various tooth deformities at present is efficiently finished. In addition, because the tooth socket is transparent, and the accessory structure is also made of transparent materials or materials similar to the color of the teeth, the invisible bracket-free dental appliance of the invention is almost completely invisible in the mouth, and because the bracket device is not arranged, the invisible bracket-free dental appliance is very convenient to take and wear, the oral hygiene is normally maintained, and the side effects of gingivitis, tooth discoloration, moth damage, demineralization and the like can not occur.
Drawings
FIG. 1 is a sectional view of a invisible bracket-free dental appliance and a tooth provided by an embodiment of the present invention;
fig. 2 is a schematic view of the second attachment structure of fig. 1.
In the drawings, each reference numeral denotes:
1. a tooth socket; 2. an accessory structure; 3. a tooth; 21. a base plate; 22. a towing hook.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, an invisible bracket-free dental appliance provided by an embodiment of the present invention includes a mouthpiece 1 and an attachment structure 2, the mouthpiece 1 is made of a transparent material, the attachment structure 2 is made of a transparent material or a material similar to a tooth color, the mouthpiece 1 is fitted over a tooth 3, and the attachment structure 2 is bonded to a surface of the tooth 3.
Specifically, the attachment structure 2 comprises a first attachment structure arranged on the incisor side and a second attachment structure arranged on the gum side, the tooth socket 1 covers the first attachment structure, the second attachment structure is exposed outside the tooth socket 1, and the second attachment structure is provided with a traction hook 22 capable of being used for self-stressing. Facing 1 wraps the first annex structure, utilizes the intensity of annex structure 2 to reach the enhancement to the elasticity and the intensity of facing 1, and second annex structure still can be used to independently afterburning, according to the different tooth deformity of patient, the cooperation uses the different second annex structures that can afterburning by oneself to accomplish the correction to present various tooth deformity high-efficiently. In addition, because the tooth socket 1 is transparent, the accessory structure 2 is also made of transparent material or material similar to tooth color, the invisible bracket-free dental appliance of the invention is almost completely invisible in the mouth, and because the bracket device is not arranged, the invisible bracket-free dental appliance is very convenient to take and wear, the oral hygiene is normally maintained, and side effects such as gingivitis, tooth discoloration, bad moth, demineralization and the like can not occur. It should be noted that the attachment structure 2 according to the embodiment of the present invention can be used as an autonomous force application device, a root control device, an anchorage device, or the like, so that the invisible bracket-less dental appliance according to the present invention can perform various orthodontic corrections of tooth deformities, including interproximal correction, dentition irregularity, occlusion, underbite, and the like.
The invisible bracket-free dental appliance of the embodiment also comprises a traction piece, wherein the traction piece is connected between the traction hooks on the two adjacent second accessory structures and provides traction force. The pulling member may be a rubber band, a rubber chain, a spring, or the like, which is not limited in this embodiment.
The auxiliary structure capable of actively applying force is arranged, so that the moment can be increased by 3 times compared with the traditional correction mode, and the force application mode is very flexible. In the specific implementation process, the invisible bracket-free dental appliance required by each step can be obtained by reversely deducing to the operation according to the optimal simulation effect diagram after the operation. For example, the patient is first diagnosed three-dimensionally by a computer, the mouthpiece 1 and the attachment structure 2 are designed and manufactured according to the diagnosis result, and after the attachment structure 2 is bonded, the patient can be pulled directly on the attachment structure 2 and directly to the position of the next set of pre-formed braces.
The attachment structure 2 of the present embodiment is adhered to the labial surface of the tooth 3, or adhered to the lingual surface of the tooth 3, or the attachment structure 2 is adhered to both the labial surface and the lingual surface of the tooth 3. It is understood that the attachment structure 2 may be provided on each tooth 3 during the straightening of the teeth 3, or the attachment structure 2 may be provided on only a portion of the teeth 3, and a plurality of teeth 3 may be spaced between two adjacent attachment structures 2. When the labial and lingual surfaces of the teeth 3 are both bonded to the second attachment structure, one end of the pull member may be connected to the second attachment structure of the labial surface and the other end may be connected to the other second attachment structure by wrapping around the lingual surface.
Preferably, the attachment structure 2 further comprises a base plate 21, the base plate 21 is adhered to the tooth 3, and the shape of the adhering surface of the base plate 21 to the tooth 3 is matched with the shape of the surface of the tooth 3, so that the attachment structure 2 is adhered to the tooth 3 more firmly. The lingual surface of the attachment structure 2 is hemispherical, so that there is no discomfort even when the tongue hits the attachment structure 2. The attachment structure 2 of the present embodiment is an integral structure, but in other possible embodiments, the attachment structure 2 may be a separate structure.
In addition, the distance between the upper end of the first accessory structure and the tangent edge is 2mm, the traction hook of the second accessory structure is positioned at a low position and is closer to the impedance center height of the molar, and the traction hook is positioned at the second front molar side. The tooth socket 1 is made of transparent elastic polymer material, and the accessory structure 2 can be made of ceramic, resin or other materials similar to the tooth color.
In summary, the invisible bracket-free dental appliance of the present invention includes the first attachment structure and the second attachment structure adhered to the surface of the tooth 3, and the mouthpiece 1 covers the first attachment structure, and the strength of the attachment structure 2 is utilized to achieve the enhancement of the elasticity and strength of the mouthpiece 1, and the second attachment structure is also used for self-urging, and different second attachment structures capable of self-urging are used in cooperation according to different tooth deformities of a patient, thereby efficiently completing the correction of various tooth deformities at present. In addition, because the tooth socket 1 is transparent, the accessory structure 2 is also made of transparent material or material similar to tooth color, the invisible bracket-free dental appliance of the invention is almost completely invisible in the mouth, and because the bracket device is not arranged, the invisible bracket-free dental appliance is very convenient to take and wear, the oral hygiene is normally maintained, and side effects such as gingivitis, tooth discoloration, bad moth, demineralization and the like can not occur.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. The utility model provides an invisible bracket-free dental appliance, which is characterized in that, includes facing (1) and annex structure (2), facing (1) is transparent material, the material of annex structure (2) is transparent material or with the similar material of tooth color, facing (1) cover is established on tooth (3), annex structure (2) bond on the surface of tooth (3), annex structure (2) are including setting up the first annex structure at the tangent square and setting up the second annex structure at the gum side, facing (1) cladding first annex structure, second annex structure exposes facing (1) is outside, the structural hook (22) that pulls that can be used for afterburning that is provided with of second annex.
2. The invisible bracket-free dental appliance of claim 1, further comprising a traction member connected between the traction hooks (22) on two adjacent second attachment structures.
3. The invisible bracket-free dental appliance of claim 2, wherein the traction element is a rubber band, a rubber chain, or a spring.
4. The invisible bracket-free dental appliance according to claim 1, wherein the attachment structure (2) is bonded to the labial surface of the tooth (3) and/or wherein the attachment structure (2) is bonded to the lingual surface of the tooth (3).
5. The invisible bracket-free dental appliance according to claim 1, wherein the attachment structure (2) further comprises a base plate which is bonded to the tooth (3), and the bonding surface of the base plate to the tooth (3) has a shape which is adapted to the shape of the surface of the tooth (3).
6. The invisible bracket-free dental appliance of claim 5, wherein the lingual surface of the attachment structure (2) is hemispherical.
7. The invisible bracket-free dental appliance according to any one of claims 1 to 6, wherein the attachment structure (2) is an integral structure or a split structure.
8. The invisible bracket-free dental appliance of claim 2, wherein the upper end of the first attachment structure is 2mm from the tangent edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010716916.2A CN113967088A (en) | 2020-07-23 | 2020-07-23 | Invisible bracket-free dental appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010716916.2A CN113967088A (en) | 2020-07-23 | 2020-07-23 | Invisible bracket-free dental appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113967088A true CN113967088A (en) | 2022-01-25 |
Family
ID=79585219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010716916.2A Pending CN113967088A (en) | 2020-07-23 | 2020-07-23 | Invisible bracket-free dental appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113967088A (en) |
-
2020
- 2020-07-23 CN CN202010716916.2A patent/CN113967088A/en active Pending
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