CN215273469U

CN215273469U - Tooth appliance

Info

Publication number: CN215273469U
Application number: CN202023194833.6U
Authority: CN
Inventors: 侯亚非
Original assignee: Beijing Aipu Lisi Health Technology Co ltd
Current assignee: Beijing Aipu Lisi Health Technology Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-24
Anticipated expiration: 2030-12-25

Abstract

The application discloses an orthodontic appliance, including: a orthodontic shell and shell base; the orthodontic tooth socket is provided with an orthodontic tooth socket matched with the tooth form of the orthodontic tooth, and the orthodontic tooth socket is used as a first-stage tooth socket directly contacted with the orthodontic tooth; the tooth socket base body is provided with a holding groove for holding the orthodontic tooth socket and is used as a second-stage tooth socket which is indirectly contacted with the orthodontic tooth; the orthodontic braces can be removed and replaced on the base of the braces during use. The application provides a correct facing not only can the suit on the facing base member, can also in time dismantle and change the correction facing that corresponds as required. Therefore, the separation of the correction tooth socket and the tooth socket base body is realized, so that the tooth socket base body does not need to be replaced simultaneously when the correction tooth socket is replaced, and the use cost of a user is reduced when the correction tooth socket is timely needed by the user.

Description

Tooth appliance

Technical Field

The application relates to the field of dental appliances, in particular to a dental appliance.

Background

The malocclusion is a common phenomenon in modern people, and is caused when permanent teeth grow out under the condition that jaw bones are not fully developed, or children frequently take fast food, sweet food and the like in the development period, so that young teeth are damaged, and the permanent teeth cannot drop to roots.

The current widely used method for correcting malocclusions is to wear a steel wire orthodontic device on the teeth. However, the orthodontic devices manufactured according to the prior art are complicated in the process of being attached to the teeth, and once attached, they are not easily removed at any time as needed. Moreover, the cost of wearing a steel wire orthotic device is high for the patient, which is not suitable for wide application in mass patients.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an orthodontic device to solve the problem that the process of installing the steel wire orthodontic device to teeth in the prior art is complicated, and the cost of a patient is high.

An embodiment of the present application provides an appliance, comprising: a orthodontic shell and shell base;

the orthodontic tooth socket is provided with an orthodontic tooth socket matched with the tooth shape of the orthodontic tooth, and the orthodontic tooth socket is used as a first-stage tooth socket which is in direct contact with the orthodontic tooth;

the mouthpiece base has a receiving slot for receiving the corrective mouthpiece and acts as a secondary mouthpiece for indirect contact with the teeth being corrected;

the corrective mouthpiece may be removable from the mouthpiece base during use.

Optionally, the orthodontic shell comprises a plurality of crown shells arranged in a first U-shaped configuration, each crown shell having a first crown trough formed therein, each first crown trough being connected to form the orthodontic shell.

Optionally, the orthodontic tooth socket comprises a positioning groove arranged on the lateral groove wall of the orthodontic tooth socket, and the notch of the positioning groove is positioned on the inner side groove wall of the orthodontic tooth socket; the positioning groove is used for being matched with a positioning piece arranged on the straightened tooth to sleeve the straightening tooth socket on the straightened tooth.

Optionally, the receiving groove is configured to mate with a second U-shaped configuration of the orthodontic braces and/or the receiving groove is configured to mate with a second U-shaped configuration of the upper and lower jaw teeth of the cavity.

Optionally, the receiving groove comprises a plurality of crown sleeves arranged in a second U-shaped configuration, a second crown groove is formed in each crown sleeve, and the second crown grooves are communicated to form the receiving groove.

Optionally, the orthodontic braces are made of resin.

Optionally, the orthodontic braces are made of transparent materials.

Optionally, the mouthpiece base body is made of an elastic material.

Optionally, the elastic material of the tooth socket base body is a silica gel material.

Optionally, the thickness range of the sleeve wall of the orthodontic tooth sleeve is 0.1-0.5 mm.

Compared with the prior art, the method has the following advantages:

an embodiment of the present application provides an appliance, comprising: a orthodontic shell and shell base; the orthodontic tooth socket is provided with an orthodontic tooth socket matched with the tooth form of the orthodontic tooth, and the orthodontic tooth socket is used as a first-stage tooth socket directly contacted with the orthodontic tooth; the tooth socket base body is provided with a holding groove for holding the orthodontic tooth socket and is used as a second-stage tooth socket which is indirectly contacted with the orthodontic tooth; the orthodontic braces can be removed and replaced on the base of the braces during use. The orthodontic tooth socket provided by the embodiment of the application can be sleeved on the tooth socket base body, and can be timely detached and replaced according to needs. Therefore, the separation of the correction tooth socket and the tooth socket base body is realized, so that the tooth socket base body does not need to be replaced simultaneously when the correction tooth socket is replaced, and the use cost of a user is reduced when the correction tooth socket is timely needed by the user.

Drawings

Fig. 1 is a schematic structural view of an orthodontic appliance provided in an embodiment of the present application.

Figure 2 is a schematic structural diagram of a corrective mouthpiece provided by an embodiment of the present application.

Fig. 3 is a schematic structural diagram of a base of a mouthpiece provided in an embodiment of the present application.

Figure 4 is a schematic structural diagram of another base of a mouthpiece provided in an embodiment of the present application.

Reference numerals: orthodontic appliance 10, orthodontic brace 1, orthodontic alveolus 2, first crown groove 3, constant head tank 4, brace base member 5, holding tank 6, second crown groove 7, by orthodontic tooth 8, second U-shaped structure 9.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of implementation in many different ways than those herein set forth and of similar import by those skilled in the art without departing from the spirit of this application and is therefore not limited to the specific implementations disclosed below.

An embodiment of the present application provides an appliance, and fig. 1 is a schematic structural view of the appliance provided in the embodiment of the present application. Figure 2 is a schematic structural diagram of a corrective mouthpiece provided by an embodiment of the present application. Fig. 3 is a schematic structural diagram of a base of a mouthpiece provided in an embodiment of the present application. Figure 4 is a schematic structural diagram of another base of a mouthpiece provided in an embodiment of the present application.

As shown in fig. 1 to 4, an orthodontic appliance 10 provided in an embodiment of the present application includes: a corrective mouthpiece 1 and a mouthpiece base 5. In the present embodiment, both the orthodontic braces 1 and the brace bases 5 can be used to straighten teeth to be straightened, among others. Specifically, the orthodontic braces 1 have the orthodontic sockets 2 matched with the tooth shapes of the orthodontic teeth 8, the orthodontic sockets 2 can accommodate teeth to be straightened, and the orthodontic braces 1 serve as first-stage braces directly contacting the orthodontic teeth 8. Specifically, it is explained that, when the orthodontic braces 1 and the brace base bodies 5 are installed, the orthodontic braces 1 are first fitted over the teeth 8 to be straightened, defined as the distance of the attachment to the teeth 8 to be straightened, and thus the orthodontic braces 1 are defined as the first-stage braces.

In the present embodiment, the orthodontic shell 1 includes a plurality of crown shells arranged in a first U-shaped configuration, each of the crown shells forming a first crown notch 3 therein, each of the first crown notches 3 communicating to form an orthodontic notch 2. It should be noted that each of the primary crown grooves 3 in the orthodontic tooth grooves 2 of the embodiment of the present application may be formed by a mold corresponding to the tooth profile of the user and the size of the tooth to be orthodontic.

In the embodiment of the application, the orthodontic tooth socket 1 is made of resin, and the orthodontic tooth socket 1 made of the resin has certain hardness, so that teeth needing to be straightened can be better straightened and shaped. The orthodontic shell 1 is made of a transparent material, so that the user can clearly observe whether the orthodontic tooth socket 2 and the orthodontic tooth 8 are correctly engaged. Of course, the material of the orthodontic tooth socket 1 may be non-transparent material, which can be set according to the requirement, and the limitation herein does not affect the protection scope of the embodiment of the present application.

In the present embodiment, the orthodontic braces 1 are directly fitted to the teeth 8 to be straightened, that is, the orthodontic braces 1 and the teeth 8 to be straightened are in a fitted state. In order to improve the comfort of the user, the thickness range of the sleeve wall of the tooth correcting sleeve 1 is set to be 0.1-0.5 mm. Thus, the shell wall thickness of the orthodontic shell 1 is set so low as to be close to the "invisible" state without affecting the hardness of the orthodontic shell 1, so that the user does not feel uncomfortable after the orthodontic shell 1 is fitted. Of course, the shell thickness of the orthodontic shell 1 of the embodiment of the present application may be other sizes, for example, some users may desire an orthodontic shell 1 having a thicker shell thickness (greater than 0.5mm), and the shell thickness of the orthodontic shell 1 may be set to be greater than 0.5 mm. That is, the thickness of the shell wall of the corrective mouthpiece 1 may be set according to actual needs, and the thickness of the shell wall of the corrective mouthpiece 1 defined in the embodiments of the present application does not affect the scope of the embodiments of the present application.

In the present embodiment, in order to make the orthodontic shell 1 more stable when fitted over the orthodontic tooth 8, the orthodontic shell 1 includes positioning grooves 4 provided on the side socket walls of the orthodontic socket 2, the positioning grooves 4 being used to fit positioning members (not shown) provided on the orthodontic tooth 8 to fit the orthodontic shell 1 over the orthodontic tooth 8. Specifically, the notch of the positioning groove 4 is located at the inner groove wall of the orthodontic tooth socket 2, the groove wall of the positioning groove 4 is a part of the side groove wall of the orthodontic tooth socket 2, and the groove wall of the positioning groove 4 makes the side groove wall of the orthodontic tooth socket 2 protrude outward when formed on the side groove wall of the orthodontic tooth socket 2. The locating piece and the locating groove 4 are matched, one end of the locating piece can be pasted on the straightened tooth 8, so that the locating piece is connected with the straightened tooth 8, the locating groove 4 is clamped on the locating piece, and the stability of the orthodontic tooth socket 1 when being sleeved on the straightened tooth 8 is improved. It should be noted that the positioning member is removable from the teeth, i.e., the positioning member is removable from the teeth when the user does not need to align the mouthpiece 1.

After the orthodontic braces 1 are sleeved on the orthodontic teeth 8, a further base body 5 is required to be sleeved, and the base body 5 is used for being matched with the orthodontic braces 1 to perform orthodontic treatment on the orthodontic teeth together. Specifically, in the present embodiment, the shell base 5 has a receiving groove 6 for receiving the orthodontic shell 1, and the shell base 5 serves as a secondary shell that is in indirect contact with the orthodontic tooth 8. Specifically, when the orthodontic braces 1 and the brace bases 5 are installed, the orthodontic braces 1 are firstly sleeved on the teeth 8 to be corrected according to the distance between the orthodontic braces 1 and the teeth 8 to be corrected, and then the brace bases 5 are sleeved on the orthodontic braces 1 after the orthodontic braces 1 are sleeved. That is, in the nested state, the shell base 5 may wrap the corrective shell 1, thereby defining the shell base 5 as a second-stage shell.

In the present embodiment, in order to wrap the corrective mouthpiece 1 by the mouthpiece base body 5, a receiving groove 6 for receiving the corrective mouthpiece 1 is provided on the mouthpiece base body 5, corresponding to the foregoing. Specifically, holding tank 6 is set up to and corrects 1 assorted second U-shaped structure 9 of facing, this second U-shaped structure 9 whole form is close with first U-shaped structure, and the size of holding tank 6 is greater than the size of correcting facing 1 a little, both can be with correcting facing 1 holding in holding tank 6 of facing base member 5 like this, can also realize correcting facing 1 and facing base member 5's laminating, make facing base member 5 and correct facing 1 between can not appear becoming flexible because of the clearance of the two is too big, so that the user uses facing base member 5 simultaneously and corrects facing 1.

Further, based on the fact that the orthodontic shell 1 has the orthodontic grove 2 matched with the tooth form of the orthodontic tooth 8, in order to better fit the orthodontic shell 1 to the shell base body 5, the accommodating groove 6 is set to include a plurality of crown shells arranged in a U-shaped configuration 9, a second crown groove 7 is formed in each crown shell, and the accommodating grooves 6 are formed by communicating the second crown grooves 7. It should be noted that each of the secondary crown grooves 7 in the receiving groove 6 of the embodiment of the present application may be created by a mold corresponding to the tooth profile of the user and the size of the tooth that needs to be corrected.

Of course, in the present embodiment, the receiving groove 6 may be provided as a second U-shaped structure 9 matching the upper and lower jaw teeth, i.e. the second crown groove 7 is not provided on the second U-shaped structure 9 as shown in fig. 3. Based on the fact that the teeth 8 to be corrected can be part of all teeth of the upper jaw and the lower jaw, the whole tooth profile can be close to the profile of the sleeved orthodontic tooth socket 1, and as long as the simulation of the whole tooth profile is completed, the structural form of the accommodating groove 6 of the formed tooth socket base body 5 can be close to the profile of the orthodontic tooth socket 1, so that the orthodontic tooth socket 1 is sleeved on the tooth socket base body 5, the specific form of the orthodontic tooth socket 1 does not need to be simulated intentionally, and the accommodating groove 6 is provided with the second U-shaped structure 9 which is a smooth groove. That is, in the embodiment of the present application, no matter what the groove structure of the receiving groove 6 is provided, it is within the scope of the embodiment of the present application as long as the corrective mouthpiece 1 can be received in the receiving groove 6.

In this application embodiment, based on facing base member 5 sets up at the outmost, facing base member 5 is with the upper and lower jaw direct contact in oral cavity promptly, so adopt facing base member 5's material to be elastic material, and is concrete, facing base member 5's elastic material is the silica gel material. Therefore, when the tooth socket base body 5 is used, the tooth socket base body 5 can be prevented from being worn to the upper jaw and the lower jaw of the oral cavity due to the fact that the hardness of the tooth socket base body 5 is too hard, and the use experience of a user is further improved. In addition, the thickness of the tooth socket base body 5 gradually becomes thicker from the two ends to the arc top position by combining the overall shape of the teeth of the upper jaw and the lower jaw of the oral cavity, and specifically, the thickness of the groove wall of the accommodating groove 6 gradually becomes thicker from the two ends to the arc top position of the second U-shaped structure 9. The thinner groove wall thickness at the two ends of the accommodating groove 6 is convenient for a user to open when using the tooth socket base body 5; the thicker the groove wall thickness at the arc top position of the accommodating groove 6 is to further improve the protection of the tooth socket base body 5 to the teeth.

In correspondence with the above, the orthodontic shell 1 is fitted in the receiving groove 6 of the shell base 5, and the orthodontic shell 1 is mainly used for orthodontic tooth, the shell base 5 is auxiliary for use of the orthodontic shell 1, and the orthodontic shell 1 can be replaced on the shell base 5 during use. Specifically, in the process of performing orthodontic treatment, the orthodontic braces 1 used by the user are not the same, that is, the orthodontic braces 1 used by the user are not the only ones, and the user needs to replace the corresponding orthodontic braces 1 in stages according to the orthodontic size of the teeth. It can be seen that the correction tooth socket 1 provided by the embodiment of the application can be sleeved on the tooth socket base body 5, and the corresponding correction tooth socket 1 can be timely detached and replaced according to needs. Just so realized correcting the separation of facing 1 and facing base member 5 for when changing and correcting facing 1, need not also change facing base member 5 simultaneously, and then at the correction facing 1 that the person of facilitating the use in time needs, also reduced user's use cost.

The present embodiments provide an appliance 10 comprising: a corrective mouthpiece 1 and a mouthpiece base 5; the orthodontic tooth socket 1 is provided with an orthodontic tooth socket 2 matched with the tooth form of the tooth to be orthodontic, and the orthodontic tooth socket 1 is used as a first-level tooth socket directly contacted with the tooth to be orthodontic; the mouthpiece base 5 has a receiving groove 6 for receiving the corrective mouthpiece 1, and the mouthpiece base 5 serves as a secondary mouthpiece that is in indirect contact with the teeth to be corrected; during use, the corrective mouthpiece 1 can be removed from and replaced on the mouthpiece base 5. The orthodontic tooth socket 1 provided by the embodiment of the application can be sleeved on the tooth socket base body 5 and can be detached and replaced correspondingly in time as required. Just so realized correcting the separation of facing 1 and facing base member 5 for when changing and correcting facing 1, need not also change facing base member 5 simultaneously, and then at the correction facing 1 that the person of facilitating the use in time needs, also reduced user's use cost.

Although the present application has been described with reference to the preferred embodiments, it is not intended to limit the present application, and those skilled in the art can make variations and modifications without departing from the spirit and scope of the present application, therefore, the scope of the present application should be determined by the claims that follow.

Claims

1. An appliance, comprising: a orthodontic shell and shell base;

the corrective mouthpiece may be removable from the mouthpiece base during use.

2. The appliance of claim 1, wherein the orthodontic shell includes a plurality of crown shells co-arranged in a first U-shaped configuration, each crown shell having a first crown socket formed therein, each first crown socket communicating to form the orthodontic socket.

3. The appliance according to claim 1, wherein the orthodontic shell includes a positioning slot disposed on a lateral slot wall of the orthodontic slot, and a notch of the positioning slot is located on a medial slot wall of the orthodontic slot; the positioning groove is used for being matched with a positioning piece arranged on the straightened tooth to sleeve the straightening tooth socket on the straightened tooth.

4. The appliance of claim 1, wherein the receiving channel is configured to mate with a second U-shaped configuration of the orthodontic shell and/or the receiving channel is configured to mate with a second U-shaped configuration of the upper and lower jaw teeth of the cavity.

5. The dental appliance of claim 1, wherein the receiving pocket comprises a plurality of crown shells co-arranged in a second U-shaped configuration, each crown shell having a second crown pocket formed therein, the second crown pockets communicating to form the receiving pocket.

6. The appliance according to claim 1, wherein the orthodontic braces are made of resin.

7. The appliance according to claim 1, wherein the orthodontic braces are made of a transparent material.

8. The dental appliance of claim 1, wherein the mouthpiece base is made of an elastomeric material.

9. The dental appliance of claim 7, wherein the elastomeric material of the mouthpiece base is a silicone material.

10. The appliance according to claim 1, wherein the corrective mouthpiece has a wall thickness in the range of 0.1 to 0.5 mm.