CN215130978U - Tongue position guider - Google Patents
Tongue position guider Download PDFInfo
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- CN215130978U CN215130978U CN202023116499.2U CN202023116499U CN215130978U CN 215130978 U CN215130978 U CN 215130978U CN 202023116499 U CN202023116499 U CN 202023116499U CN 215130978 U CN215130978 U CN 215130978U
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Abstract
The utility model relates to a tongue position director, include: the tooth-positioning device comprises a shell-shaped main body (1) with a cavity for accommodating teeth and a tongue position guide (2) arranged on the tongue side of the front tooth part of the shell-shaped main body (1), wherein the tongue position guide (2) protrudes towards the tongue side and is used for placing the front part of the tongue. Compared with the prior art, the utility model has the advantages of can guide the tongue position, correct bad tongue custom, and can not cause amazing etc. to the tongue.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a tongue position guider.
Background
Oral bad habits can have abnormal effects on the sagittal, vertical and transverse relationships of the dental jaw. Tongue habits, including the habits of spitting, stretching and licking teeth, are a common bad habit of oral cavity in children. The tongue plays an important role in maintaining the functional balance of oral environment muscles, and tongue habits caused by various reasons in the growth and development period of children all affect the shapes and functions of teeth and jawbones. Therefore, the correction of tongue habits is of great significance to physical and mental health of children, and in order to break bad habits such as tongue stretching, tooth licking, finger sucking, primary tongue spitting and the like, dentists usually use tongue spur correction devices for patients.
Utility model CN202605039U discloses a press mold formula tongue custom abolishes ware, including upper jaw fixed part and tongue thorn, upper jaw fixed part is the diaphragm that takes shape that covers the upper jaw dentition dental crown, is provided with the tongue thorn on the upper jaw fixed part. The tongue spine is fixed to the maxillary fixing member at a position close to the central incisor or the lateral incisor. The upper part of the tongue spine is embedded in the inner side surface of the upper jaw fixing component. The utility model discloses a press mold type tongue habit remover both can freely be plucked and wear, has solved fixed tongue habit and has rescued the ware and feed the difficulty, and oral hygiene is difficult to shortcomings such as keep, and the maintenance is good again, has solved the maintenance problem that the ware was rescued to activity tongue thorn. However, while tongue sticks can correct poor tongue habits through stimulation and alerting of the tongue, they do not guide the tongue in the correct position.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a tongue position guider in order to overcome the defect that above-mentioned prior art exists, can guide the tongue position, correct bad tongue custom, and can not cause amazing to the tongue.
The purpose of the utility model can be realized through the following technical scheme: a tongue guide, comprising:
a shell-like body having a cavity for receiving a tooth, and wearable on the tooth;
and the tongue position guide piece is arranged on the tongue side of the anterior tooth part of the shell-shaped main body, protrudes towards the tongue side direction and is used for placing the front part of the tongue. When the tongue position guider is worn on the teeth of a patient, the tongue position guider trains the tongue to be positioned at the correct position, and the position of the tongue of the patient can be corrected.
Further, the tongue guide is a cantilevered projection having a first surface facing the upper jaw. The first surface is used to guide the tongue tip to rise up, when the tongue tip is placed there, the tongue position is correct.
Furthermore, the shell-shaped body is worn on the lower jaw teeth, the cantilever projection further comprises a second surface facing the lower jaw, and a plurality of tongue guide blocks are arranged on the second surface. The tongue guide block may be a tongue spur to enable the patient to avoid placing the tongue on the side of the tongue guide that is closer to the lower jaw.
Or the shell-shaped main body is worn on the upper jaw teeth, the first surface is an arc surface slightly concave towards the lower jaw, and a slope inclined from the upper jaw to the lower jaw is further arranged on the first surface. By designing the tongue guide structure, on the one hand the tongue tip can be placed more easily on the first surface and on the other hand the tongue can be made more comfortable.
The shell-shaped main body is worn on the lower jaw teeth, the lingual side of the posterior tooth area of the shell-shaped main body is also provided with a lateral wing, and the lateral wing protrudes towards the lingual side to form a cantilever protrusion. The side wings are used to place both sides of the tongue, which can be placed on top of the side wings before the patient places the tip of the tongue on the maxillary facing surface of the tongue guide, which can further prevent the patient from placing the tip of the tongue under the tongue guide. The side wing can be arranged on the shell-shaped main body in a bonding, welding or riveting mode, wherein the geometric shape of the installation surface of the side wing is matched with that of the corresponding part of the shell-shaped main body, so that the installation and the fixation are facilitated. The wings may also be integrally formed with the shell-like body.
The tongue position guide at least extends from the left No. 1 tooth to the right No. 1 tooth. Preferably, it extends from the left side tooth number 2 to the right side tooth number 2.
The cavity of the shell-shaped main body contains the whole dentition or only covers part of the dentition.
The bottom of the tongue position guide piece is connected with the shell-shaped main body, and the sectional area of the tongue position guide piece is gradually reduced from the bottom to the top. The change of the sectional area of the tongue position guide piece can facilitate the demoulding of the tongue position guide piece and the shell-shaped main body in an integrated forming mode.
The tooth-receiving cavity matches a current or target layout of teeth. The geometry of the cavity substantially matches that of the patient's teeth, and the shell-like body is securable to the teeth. When the cavity for accommodating the teeth is basically matched with the target layout of the teeth of the corresponding orthodontic patient, the tongue position guider also has the function of an orthodontic appliance.
The shell-shaped main body and the tongue position guide piece are integrally formed, fixedly connected or detachably connected. The integrated molding mode includes: integrally manufacturing the shell-shaped main body and the tongue position guide in a 3D printing mode or in a hot-pressing film mode; the fixed connection mode includes: mounting the tongue position guide on the shell-shaped body in a bonding, welding or riveting mode; the detachable connection mode comprises: the tongue position guide is connected to the shell-shaped main body in a clamping or sleeving manner, and the tongue position guide can be taken off at any time when not needed.
The shell-shaped body can be formed by 3D printing or film pressing on the tooth model, and then the tongue position guide piece is arranged on the shell-shaped body.
When the tongue position guide is installed on the shell-shaped main body, the geometrical shape of the bottom installation surface of the tongue position guide is matched with the geometrical shape of the corresponding part of the shell-shaped main body, so that the tongue position guide is favorable for installation and fixation. The tongue guide may be a standard piece having a mounting surface of a standard geometry, and the corresponding portion of the shell-like body forms a mounting platform that is convex and has a mounting surface that matches the standard geometry to facilitate mounting.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model can guide the tongue position, correct the bad tongue habit, and can not stimulate the tongue;
2. the utility model has simple structure and manufacturing method, convenient wearing and disassembly and lower cost;
3. the utility model can make the tongue tip more easily placed on the right position and make the tongue more comfortable by the structural design of the first surface of the tongue position guide piece;
4. the utility model can prevent the tongue from being placed on one side of the tongue position guide piece close to the lower jaw by the patient through the design of the tongue guide block, thereby improving the use effect;
5. the utility model can further prevent the tongue tip of the patient from being placed below the tongue position guide piece through the design of the side wings, thereby further improving the use effect;
6. the utility model ensures the comfort level of the patient while efficiently correcting the tongue position by the matching design of the shell-shaped main body, the tongue position guide piece, the side wing and the like;
7. the utility model has flexible use mode, and the position and the structure of the shell-shaped main body and the tongue position guide piece can be adjusted, thereby having the function of the orthodontic appliance for teeth.
Drawings
FIG. 1 is a schematic view of a tongue guide according to embodiment 1;
FIG. 2 is a schematic view of the tongue guide of embodiment 5;
FIG. 3 is a schematic view showing the construction of a tongue guide according to embodiment 5;
FIG. 4 is a schematic view showing a tongue guide according to embodiment 6;
FIG. 5 is a schematic view showing the construction of a tongue guide according to embodiment 7;
FIG. 6 is a schematic view showing a tongue guide according to embodiment 13;
in the figure: 1-shell-like body, 2-lingual guide, 21-first surface, 211-ramp, 22-second surface, 221-lingual guide block, 3-flank.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The following examples are carried out on the premise of the technical solution of the present invention, and detailed embodiments and specific operation procedures are given, but the scope of the present invention is not limited to the following examples.
Example 1
A tongue position guider is worn on upper jaw teeth, as shown in figure 1, and comprises a shell-shaped main body 1 and a tongue position guiding piece 2, wherein the shell-shaped main body 1 is in an integral shell shape and is provided with a cavity for accommodating the teeth, the tongue position guiding piece 2 is arranged on the tongue side of the front teeth part of the shell-shaped main body 1, extends towards the tongue side to form a cantilever bulge for placing a tongue tip, extends from at least No. 1 teeth on the left side to No. 1 teeth on the right side, and faces a first surface 21 of the upper jaw for placing the tongue tip, and when the tongue tip is placed at the position, the tongue position is correct.
The particular configuration of the tongue guide, as shown in fig. 2, the first surface 21 is an arc slightly concave towards the lower jaw and has a slope 211 inclined towards the lower jaw, which on the one hand makes it easier for the tip of the tongue to rest on it and on the other hand makes it more comfortable for the tongue.
Example 2
A tongue guide is worn on maxillary teeth, the bottom of a tongue guide 2 is connected with a shell-shaped body 1, the sectional area of the tongue guide 2 is gradually reduced from the bottom to the top, and the rest of the structure is the same as that of the embodiment 1.
Example 3
A lingual guide comprises a shell-like body 1 and a lingual guide 2, wherein the shell-like body 1 has a cavity for receiving teeth, the cavity having a shape substantially matching a current arrangement of the patient's teeth, the lingual guide 2 is disposed on a lingual side of an anterior portion of the shell-like body 1, and the shell-like body 1 covers only the teeth on which the lingual guide is to be disposed.
Example 4
A tongue position guide comprises a shell-shaped body 1 and a tongue position guide 2, wherein the shell-shaped body 1 is provided with a cavity for accommodating teeth, and the tongue position guide 2 is arranged on the tongue side of the front tooth part of the shell-shaped body 1. The geometric shape of the cavity of the shell-shaped main body 1 for accommodating the teeth is basically matched with the target layout of the teeth of the corresponding orthodontic patient, and the shell-shaped main body can accommodate the whole dentition and can be used as a tooth orthodontic appliance at the same time.
Example 5
A tongue position guide, which is worn on the teeth of the lower jaw, as shown in fig. 3, comprises a shell-shaped body 1 and a tongue position guide 2, wherein the shell-shaped body 1 is in a shell shape and is provided with a cavity for accommodating the teeth, the tongue position guide 2 is arranged on the lingual side of the anterior teeth part of the shell-shaped body 1, extends towards the lingual side to form a cantilever protrusion for placing the tongue tip, extends from the No. 2 tooth on the left side to the No. 2 tooth on the right side, and faces a first surface 21 of the upper jaw for placing the tongue tip, and when the tongue tip is placed at the position, the tongue position is correct.
Example 6
A tongue position guide is worn on the teeth of the lower jaw, and as shown in fig. 4, a plurality of tongue guide blocks 221 are formed by protruding on the second surface 22 of the lower jaw of the cantilever projection, so that the tongue tip can be prevented from being placed on the second surface 22 of the tongue position guide 2 by the patient, and the rest of the structure is the same as that of embodiment 5.
Example 7
A tongue position guide is worn on a lower jaw tooth, and as shown in fig. 5, a side wing 3 is provided on the lingual side of the posterior tooth area of a shell-shaped body 1, and the side wing 3 protrudes toward the lingual side to form a cantilever protrusion. The side wings are mounted on the shell-like body 1 by means of gluing, welding or riveting, wherein the geometrical form of the mounting surfaces of the side wings is matched with the geometrical form of the corresponding parts of the shell-like body 1. Before the patient places the tip of the tongue on the surface of the upward jaw of the tongue guide 2, the two sides of the tongue can be placed on the lateral wings 3, which can further prevent the patient from placing the tip of the tongue under the tongue guide 2, and the rest of the structure is the same as that of embodiment 5.
Example 8
A lingual guide includes a shell-shaped body 1 and a lingual guide 2 disposed on a lingual side of an anterior tooth portion of the shell-shaped body 1, the shell-shaped body 1 having a cavity for receiving teeth. In the present embodiment, the shell-shaped body 1 and the tongue guide 2 are separately manufactured, and then the tongue guide 2 is fixed to the shell-shaped body 1 by bonding, welding, or caulking.
Example 9
A tongue position guider comprises a shell-shaped main body 1 and a tongue position guide 2 arranged on the tongue side of an anterior tooth part of the shell-shaped main body 1, wherein the shell-shaped main body 1 is provided with a cavity for accommodating teeth, and the tongue position guide 2 is fixed on the shell-shaped main body 1 in a bonding, welding or riveting mode. The tongue guide 2 is manufactured by adopting a 3D printing mode, and the geometric form of the bottom mounting surface of the tongue guide is matched with the form of the corresponding part of the shell-shaped main body 1, so that the tongue guide is convenient to mount and fix.
Example 10
A tongue position guider comprises a shell-shaped main body 1 and a tongue position guide 2 arranged on the tongue side of an anterior tooth part of the shell-shaped main body 1, wherein the shell-shaped main body 1 is provided with a cavity for accommodating teeth, and the tongue position guide 2 is fixed on the shell-shaped main body 1 in a bonding, welding or riveting mode. The tongue position guide 2 is a standard part and is provided with a mounting surface with a standard geometric form, and a corresponding part of the shell-shaped body 1 forms a convex mounting platform matched with the mounting surface so as to be beneficial to mounting and fixing.
Example 11
A tongue position guider comprises a shell-shaped main body 1 and a tongue position guide 2 arranged on the tongue side of an anterior tooth part of the shell-shaped main body 1, wherein the shell-shaped main body 1 is provided with a cavity for accommodating teeth, and the tongue position guide 2 and the shell-shaped main body 1 are integrally manufactured in a 3D printing mode or a hot-pressing film mode.
Example 12
A tongue position guider comprises a shell-shaped main body 1 and a tongue position guide 2 arranged on the tongue side of an anterior tooth part of the shell-shaped main body 1, wherein the shell-shaped main body 1 is provided with a cavity for accommodating teeth, and the tongue position guide 2 is fixed on the shell-shaped main body 1 in a clamping and fixing mode and can be removed at any time when not needed.
Example 13
A tongue position guider comprises a shell-shaped main body 1 and a tongue position guide 2 arranged on the tongue side of the anterior tooth part of the shell-shaped main body 1, wherein the shell-shaped main body 1 is provided with a cavity for accommodating teeth, as shown in figure 6, the tongue position guide 2 is sleeved on the shell-shaped main body 1 and can be removed at any time when not needed.
Example 14
A tongue position guider comprises a shell-shaped main body 1 and a tongue position guiding piece 2 arranged on the tongue side of the front tooth part of the shell-shaped main body 1, wherein the shell-shaped main body 1 is provided with a cavity for accommodating teeth, a hot pressing film forming process is adopted to press a film on a tooth model to form the shell-shaped main body 1, and then the tongue position guiding piece 2 is arranged on the shell-shaped main body 1 to obtain the tongue position guider.
In the light of the present invention, it is understood that the width of the tongue guide 2 is not limited to the width extending from the left tooth No. 2 to the right tooth No. 2 as shown in the drawings, and may be wider or narrower. The tongue guide 2 may be substantially horizontal in angle or substantially planar in shape. The shell-like body 1 may be shaped to fit the patient's teeth, for example, the cavity for receiving the teeth may be a smooth through slot.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. It will be readily apparent to those skilled in the art that various modifications to these embodiments may be made, and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the above embodiments, and those skilled in the art should make improvements and modifications within the scope of the present invention according to the disclosure of the present invention.
Claims (10)
1. A tongue guide, comprising:
a shell-like body (1) having a cavity for receiving a tooth and capable of being worn on the tooth;
a tongue position guide (2) which is provided on the tongue side of the anterior tooth part of the shell-shaped body (1), protrudes in the tongue side direction, and is used for placing the anterior part of the tongue.
2. A lingual guide according to claim 1, wherein the lingual guide (2) is a cantilevered protrusion having a first surface (21) facing the upper jaw.
3. The lingual guide of claim 2, wherein the shell-like body (1) is worn over the mandibular teeth, the cantilevered protrusion further having a second surface (22) facing the mandible, the second surface (22) being provided with a plurality of lingual guide blocks (221).
4. A tongue guide according to claim 2, wherein the shell-like body (1) is worn on the upper teeth, the first surface (21) is a slightly concave arc towards the lower jaw, and the first surface (21) is further provided with a slope (211) inclining from the upper jaw to the lower jaw.
5. The lingual guide of claim 1, wherein the shell-shaped body (1) is worn on the mandibular teeth, and a lateral wing (3) is further provided on the lingual side of the posterior dental area of the shell-shaped body (1), the lateral wing (3) projecting towards the lingual side to form a cantilevered projection.
6. A lingual guide according to claim 1, wherein the lingual guide (2) extends at least from the left tooth # 1 to the right tooth # 1.
7. A tongue guide according to claim 1, wherein the cavity of the shell-like body (1) accommodates the entire dentition or only covers a part of it.
8. A tongue guide according to claim 1, wherein said tongue guide (2) is connected to the shell-like body (1) at the bottom, and the cross-sectional area of the tongue guide (2) decreases from the bottom to the top.
9. The tongue guide of claim 1, wherein the tooth-receiving cavity matches a current or target tooth layout.
10. A tongue guide according to claim 1, wherein the shell-like body (1) and the tongue guide (2) are integrally formed, fixedly connected or detachably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023116499.2U CN215130978U (en) | 2020-12-22 | 2020-12-22 | Tongue position guider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023116499.2U CN215130978U (en) | 2020-12-22 | 2020-12-22 | Tongue position guider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215130978U true CN215130978U (en) | 2021-12-14 |
Family
ID=79379363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023116499.2U Active CN215130978U (en) | 2020-12-22 | 2020-12-22 | Tongue position guider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215130978U (en) |
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2020
- 2020-12-22 CN CN202023116499.2U patent/CN215130978U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 200001 No. 356 East Beijing Road, Huangpu District, Shanghai Patentee after: Shanghai stomatological hospital (Shanghai stomatological health center) Patentee after: Children's Hospital of Fudan University Patentee after: SHANGHAI ANGEL ALIGN MEDICAL INSTRUMENT CO.,LTD. Address before: 200001 No. 356 East Beijing Road, Huangpu District, Shanghai Patentee before: SHANGHAI STOMATOLOGICAL DISEASE CENTER Patentee before: Children's Hospital of Fudan University Patentee before: SHANGHAI ANGEL ALIGN MEDICAL INSTRUMENT CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230822 Address after: 200433 7th floor, 500 Zhengli Road, Yangpu District, Shanghai Patentee after: SHANGHAI ANGEL ALIGN MEDICAL INSTRUMENT CO.,LTD. Address before: 200001 No. 356 East Beijing Road, Huangpu District, Shanghai Patentee before: Shanghai stomatological hospital (Shanghai stomatological health center) Patentee before: Children's Hospital of Fudan University Patentee before: SHANGHAI ANGEL ALIGN MEDICAL INSTRUMENT CO.,LTD. |
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| TR01 | Transfer of patent right |