CN213283486U - Invisible appliance - Google Patents
Invisible appliance Download PDFInfo
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- CN213283486U CN213283486U CN202021700818.1U CN202021700818U CN213283486U CN 213283486 U CN213283486 U CN 213283486U CN 202021700818 U CN202021700818 U CN 202021700818U CN 213283486 U CN213283486 U CN 213283486U
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- tooth
- correcting
- facing
- elastic component
- orthodontic
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Abstract
The utility model discloses a ware is rescued in stealthy, including correcting the facing, the department of correcting that the tooth lip side was equipped with a plurality of interval setting before correcting the facing, the lower part of correcting the portion and be close to tooth root position department and be equipped with the elasticity portion of incurving, correct the portion all with the preceding flank one-to-one of tooth. The utility model discloses in, the portion of correcting on correcting the facing can be tailor according to user's particular case, so that the portion of correcting is applicable to user's preceding tooth side, elastic component is located preceding tooth area lip side below direction and incurving, elastic deformation through elastic component, messenger's effect is in preceding tooth root portion, reach the tooth root portion motion purpose before the control, thereby realize correcting of tooth, the bottom of elastic component is located preceding tooth side gum top 1-2mm department, can avoid elastic component to use preceding tooth side gum, and then lead to the gum to bleed, the painful problem of tooth when wearing, make the person of wearing more comfortable and safe, the tectorial membrane layer can increase the hardness of correcting the facing, and then the elasticity of the portion is corrected in the increase of variation of phase.
Description
Technical Field
The utility model relates to the technical field of orthodontics, in particular to an invisible orthodontic appliance.
Background
Malocclusion is the deformity of teeth, jaws and craniofacial surfaces caused by congenital heredity or acquired environmental factors in the growth and development process of children, and the malocclusion not only harms the jaw-facial health and functions of patients, but also influences the appearance, mental health and the like. The traditional fixed appliance for correcting teeth is mainly used, and the fixed appliance has damage to the tooth surface and soft tissues of a patient and has negative influence on the oral hygiene and chewing of the patient. In recent years, bracket-free invisible orthodontic treatment is widely applied clinically due to the advantages of beauty, comfort, sanitation and the like, but the force point of the invisible orthodontic treatment device for controlling the anterior tooth root is close to the gingiva on the labial side, the position is often the edge of the orthodontic treatment device, the force is not enough to effectively control the motion of the anterior tooth root, and the bracket-free invisible orthodontic treatment device is particularly obvious when anterior teeth are adducted in a tooth extraction case. The clinical adaptation range and the treatment effect of the bracket-free invisible appliance are affected.
Patent 201521012701.3 proposes a method: the edge of the facing in the front tooth area is extended, the mechanical property of the facing at the position of the front tooth crown close to the gum is enhanced, and the lip surface root control function is further enhanced by effectively utilizing the strength of the labial muscles through the facing away from the soft tissue surface. However, the appliance is stuck on the gum, which can cause soft tissue injury and has poor wearing experience.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stealthy ware of rescuring to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an ware is rescued in stealthy, is including correcting the facing, it is equipped with the portion of correcting that a plurality of interval set up to correct the front teeth lip side of facing, the lower part of correcting the portion and be close to root of tooth position department and be equipped with the elasticity portion of incurving, correct the portion all with the preceding flank one-to-one of tooth.
Further, the bottom end of the elastic part is positioned 1-2mm above the front gingiva.
Furthermore, a film coating layer is attached to the inner side of the tooth socket of the orthodontic braces.
Further, the width of the correcting part is smaller than the width of the teeth.
Further, the cross section of the elastic part is of an inverted C-shaped structure.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, the portion of correcting on correcting the facing can be tailor according to user's particular case to make the portion of correcting be applicable to user's preceding tooth side, elastic component is located anterior tooth zone lip side direction down and incurving, elastic deformation through elastic component, and the messenger's power is in the anterior tooth root portion, and the tooth root portion motion purpose before reaching the control, thereby realize correcting of tooth.
The bottom of elastic part is located 1-2mm department above the front teeth side gum, can avoid elastic part to use front teeth side gum, and then leads to the gum to bleed, painful problem of tooth when wearing for the person of wearing is more comfortable and safe.
The tectorial membrane layer can increase the life who rescues the facing on the one hand, and on the other hand can increase the hardness of correcting the facing, and then the elasticity of portion is rescued in the increase of phase-changing.
Drawings
FIG. 1 is a schematic view of an expanded configuration of an invisible orthosis;
FIG. 2 is a bottom view of an invisible orthosis;
fig. 3 is a cross-sectional view taken at a-a in fig. 2.
In the figure: 1. correcting the tooth socket; 2. a correction part; 3. an elastic portion; 4. and a coating layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
the utility model provides an ware is rescued in stealthy, is equipped with the portion of rescuing 2 that a plurality of interval set up including correcting braces 1, the lower part of correcting portion 2 and be close to tooth root position department and be equipped with the elastic component 3 of incurving, correct portion 2 all with the preceding flank one-to-one of tooth.
During the in-service use, the portion of correcting 2 of correcting on the facing 1 can be tailor according to user's particular case to make and correct portion 2 and use user's anterior flank, elastic component 3 is located anterior teeth district lip side down direction and incurving, through the elastic deformation of elastic component 3, makes the effort be used for anterior root of a tooth, reaches the root of a tooth motion purpose before the control, thereby realizes correcting of tooth.
In addition, the bottom of the elastic part 3 is positioned 1-2mm above the front side gingiva, so that the problem that the elastic part 3 acts on the front side gingiva to further cause gingival bleeding and tooth pain during wearing is avoided, and a wearer is more comfortable and safer.
The alveolus inboard of correcting facing 1 is with tectorial membrane layer 4, and tectorial membrane layer 4 can increase the life of correcting facing 1 on the one hand, and on the other hand can increase the hardness of correcting facing 1, and then the elasticity of portion 2 is rescued in the increase of becoming looks.
The width of the orthodontic portion 2 is smaller than the width of the teeth so that there is sufficient space between the teeth to reduce the influence on the sound production.
The cross section of the elastic part 3 is of an inverted C-shaped structure, so that the elasticity of the elastic part 3 is enhanced, and the elasticity of the elastic part 3 is concentrated on the middle part of the front side of the tooth, thereby improving the correction effect.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
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 (5)
1. The utility model provides an ware is rescued in stealthy, is including correcting braces (1), its characterized in that: the orthodontic tooth socket is characterized in that orthodontic portions (2) arranged at intervals are arranged on the front tooth lip side of the orthodontic tooth socket (1), elastic portions (3) bent inwards are arranged at the positions, close to tooth roots, of the lower portions of the orthodontic portions (2), and the orthodontic portions (2) correspond to the front tooth sides of teeth one to one.
2. The invisible appliance of claim 1, wherein: the bottom end of the elastic part (3) is positioned 1-2mm above the front gingiva.
3. The invisible appliance of claim 1, wherein: a film coating layer (4) is attached to the inner side of the tooth socket of the orthodontic braces (1).
4. The invisible appliance of claim 1, wherein: the width of the correcting part (2) is smaller than that of the teeth.
5. The invisible appliance of claim 1, wherein: the cross section of the elastic part (3) is of an inverted C-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021700818.1U CN213283486U (en) | 2020-08-15 | 2020-08-15 | Invisible appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021700818.1U CN213283486U (en) | 2020-08-15 | 2020-08-15 | Invisible appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213283486U true CN213283486U (en) | 2021-05-28 |
Family
ID=76024690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021700818.1U Active CN213283486U (en) | 2020-08-15 | 2020-08-15 | Invisible appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213283486U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712010A (en) * | 2022-04-07 | 2022-07-08 | 丁丽芳 | Dental appliance wears patient and uses oral cavity cleaning device |
| CN115054387A (en) * | 2022-05-20 | 2022-09-16 | 上海交通大学医学院附属第九人民医院 | Composite dental shell type appliance with various mechanical characteristics |
-
2020
- 2020-08-15 CN CN202021700818.1U patent/CN213283486U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114712010A (en) * | 2022-04-07 | 2022-07-08 | 丁丽芳 | Dental appliance wears patient and uses oral cavity cleaning device |
| CN114712010B (en) * | 2022-04-07 | 2024-01-02 | 丁丽芳 | Oral cavity cleaning device for patient wearing dental appliance |
| CN115054387A (en) * | 2022-05-20 | 2022-09-16 | 上海交通大学医学院附属第九人民医院 | Composite dental shell type appliance with various mechanical characteristics |
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