CN219166708U - Transparent appliance module for guiding mandible forward - Google Patents

Abstract

The application relates to the technical field of oral medical treatment, in particular to a transparent appliance module for guiding mandible forwards, which comprises a guiding component. The guiding component comprises a maxillary cushion and a mandibular cushion, the maxillary cushion is arranged on the maxillary teeth, the mandibular cushion is arranged on the mandibular teeth, a first occlusal surface is arranged at one end, far away from the maxillary teeth, of the maxillary cushion, the first occlusal surface is attached to the mandibular teeth, and the first occlusal surface is matched with the mandibular teeth. The one end that the mandibular pad was kept away from the mandibular tooth is provided with the second occlusal surface, and the laminating of second occlusal surface is on the maxillary tooth, and the setting of maxillary tooth is adapted to the second occlusal surface, and the maxillary pad is contradicted each other with the side of mandibular pad. The present application has the effect of reducing the likelihood of reduced correction.

Description

Transparent appliance module for guiding mandible forward

Technical Field

The application relates to the technical field of oral medical treatment, in particular to a transparent appliance module for guiding mandible forwards.

Background

Currently, in clinical medicine dental correction, correction of malpositioned teeth and jaw orthopedic treatment are one of the most common types. The malpositioned teeth are problems of irregular arrangement, malformation and the like of teeth caused by congenital or acquired factors, and the teeth are usually corrected by using a tooth socket. Jaw orthopedic treatment is typically performed by guiding the jaw using upper and lower teeth engaging a sloping plate to correct the jaw deformity, such as guiding the mandible forward.

For the related art in the above: when the upper teeth and the lower teeth bite the inclined plate, the inclined plate is easy to deviate, so that the problem of unstable occlusion occurs, and the correction effect is reduced when the lower jaw is guided to correct forwards.

Disclosure of Invention

To reduce the likelihood of reduced correction, the present application provides a transparent appliance module that guides the mandible forward.

The application provides a transparent appliance module for guiding the mandible to move forwards, which adopts the following technical scheme:

the utility model provides a forward transparent appliance module of guide lower jaw, includes the guide subassembly, the guide subassembly includes upper jaw pad and lower jaw pad, upper jaw pad is used for setting up on the upper jaw, lower jaw pad is used for setting up on the lower jaw, upper jaw pad keeps away from the one end of upper jaw and is provided with first interlock face, first interlock face laminating is on the lower jaw, first interlock face adaptation lower jaw sets up, lower jaw pad keeps away from the one end of lower jaw and is provided with the second interlock face, the laminating of second interlock face is on the upper jaw, second interlock face adaptation upper jaw sets up, upper jaw pad with the side of lower jaw pad is contradicted each other.

Through adopting above-mentioned technical scheme, when upper jaw tooth and lower jaw tooth are mutually bitten, first interlock face can laminate on lower jaw tooth completely, and the second interlock face can laminate on upper jaw tooth completely to be favorable to reducing upper jaw tooth and lower jaw tooth and mutually interlock the back, upper jaw pad and lower jaw pad's position take place the skew, make upper jaw pad and lower jaw pad's side can not contradict completely, lead to leading the forward probability that correction effect reduces of lower jaw.

Optionally, the one side that the upper jaw pad is close to the lower jaw pad is provided with the first guide surface of slope, the lower jaw pad is close to one side of upper jaw pad is provided with the second guide surface, the second guide surface with first guide surface is parallel, first guide surface with the mutual conflict of second guide surface.

Through adopting above-mentioned technical scheme, first guide surface and second guide surface all are the slope setting to be convenient for through the mutually supporting of first guide surface and second guide surface, guide the lower jaw forward.

Optionally, the upper dental box comprises an upper dental box and a lower dental box, the upper dental box is arranged on a maxillary tooth, the lower dental box is arranged on a mandibular tooth, one end of the maxillary cushion, which is close to the maxillary tooth, is connected with the upper dental box, the first occlusal surface is adapted to the lower dental box, one end of the mandibular cushion, which is close to the mandibular tooth, is connected with the lower dental box, and the second occlusal surface is adapted to the upper pressure sleeve.

By adopting the technical scheme, the upper jaw pad is arranged on the upper tooth socket, and the lower jaw pad is arranged on the lower tooth socket, so that the upper teeth and the lower teeth can be corrected while the lower jaw is guided to move forwards through the upper jaw pad and the lower jaw pad.

Optionally, the upper dental socket is detachably connected with the upper jaw pad, and the lower dental socket is detachably connected with the lower jaw pad.

Through adopting above-mentioned technical scheme, when last facing and lower facing have accomplished the treatment of a stage and need be changed, but upper jaw pad and lower jaw pad have not accomplished the treatment of a stage yet, can be through installing upper jaw pad after the change on last facing, install the lower jaw pad on the lower facing after the change, make upper jaw pad and lower jaw pad continue to accomplish incomplete treatment to be favorable to reducing when changing upper facing and lower facing, need with upper jaw pad and lower jaw pad synchronous the possibility of changing, and then be favorable to practicing thrift manufacturing cost.

Optionally, one side that goes up the facing is close to the upper jaw pad is provided with first card post, the upper jaw pad is close to one side of going up the facing is provided with first holding tank, first card post inserts and establishes in the first holding tank, lower facing is close to one side of lower jaw pad is provided with the second card post, lower jaw pad is close to one side of lower facing is provided with the second holding tank, the second card post inserts and establishes in the second holding tank.

Through adopting above-mentioned technical scheme, first card post can be inserted and establish in first holding tank to be convenient for dismantle or assemble upper jaw pad and upper tooth shell, and the second card post can be inserted and establish in the second holding tank, and then be convenient for dismantle or assemble lower jaw pad and lower tooth shell.

Optionally, the cross sections of the first clamping column and the second clamping column are polygonal.

Through adopting above-mentioned technical scheme, the cross section of first card post and second card post all is the polygon setting for the upper jaw pad is difficult for taking place to rotate after installing on last facing, and the lower jaw pad is difficult for taking place to rotate after installing on lower facing, thereby is favorable to improving the connection stability between upper jaw pad and the upper facing, between lower jaw pad and the lower facing.

Optionally, a pretension piece is respectively arranged in the first accommodating groove and the second accommodating groove.

Through adopting above-mentioned technical scheme, the setting of pretension spare has increased the pretightning force that first card post inserted in the first sleeve to a certain extent, and has increased the pretightning force that the second card post inserted in the second sleeve to be favorable to improving first card post and first telescopic connection stability, second card post and second telescopic connection stability.

Optionally, one end of the upper jaw pad, which is close to the upper dental socket, is attached to the upper dental socket, and one end of the lower jaw pad, which is close to the lower dental socket, is attached to the lower dental socket.

By adopting the technical scheme, the upper jaw pad is attached to the upper dental socket, and the lower jaw pad is attached to the lower dental socket, so that the possibility that the edge of the upper jaw pad, which is close to one end of the upper dental socket, and the edge of the lower jaw pad, which is close to one end of the lower dental socket, cause damage to the mouth cavity is reduced, and discomfort during the use of the appliance is reduced.

Optionally, the volume of the upper jaw pad is greater than the volume of the lower jaw pad.

Through adopting above-mentioned technical scheme, the volume of upper jaw pad is greater than the volume of lower jaw pad to make upper jaw pad can obtain more from the support of upper jaw tooth, make upper jaw pad can be more firm apply thrust to lower jaw pad, and then be favorable to guiding lower jaw forward.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the mutual matching of the upper jaw pad and the lower jaw pad, the first occlusal surface can be completely attached to the lower jaw teeth, and the second occlusal surface can be completely attached to the upper jaw teeth, so that the possibility that the positions of the upper jaw pad and the lower jaw pad are deviated after the upper jaw teeth are mutually occluded with the lower jaw teeth, the side surfaces of the upper jaw pad and the lower jaw pad cannot be completely abutted, and the forward correction effect of the upper jaw pad and the lower jaw pad for guiding the lower jaw is reduced;

2. the upper dental sleeve, the lower dental sleeve, the upper jaw pad and the lower jaw pad are matched with each other, so that the appliance can correct teeth while guiding the lower jaw to move forwards;

3. through mutually supporting between first card post, first sleeve, second card post, the second sleeve for after changing tooth shell and lower tooth shell, the upper jaw pad can be installed on the last tooth shell after changing, and the lower jaw pad can be installed on the lower tooth shell after changing, thereby is favorable to reducing when changing tooth shell and lower tooth shell, need with upper jaw pad and lower jaw pad synchronous possibility of changing, and then is favorable to practicing thrift manufacturing cost.

Drawings

Fig. 1 is a schematic structural view of a maxillary pad of embodiment 1 of the present application.

Fig. 2 is a schematic structural view of the mandibular pad of embodiment 1 of the present application.

Fig. 3 is a schematic overall structure of the mandibular anterior guided transparent appliance module of example 2 of the present application.

Fig. 4 is a schematic view of the structure of the upper shell and the lower shell according to embodiment 3 of the present application.

Fig. 5 is a schematic structural view of the maxillary pad of embodiment 3 of the present application.

Fig. 6 is a schematic structural view of the mandibular pad of embodiment 3 of the present application.

Reference numerals illustrate:

1. a guide assembly; 11. a maxillary pad; 111. a first occlusal surface; 112. a first guide surface; 113. a first accommodation groove; 12. a mandibular pad; 121. a second occlusal surface; 122. a second guide surface; 123. a second accommodation groove; 2. an upper shell; 21. a first clamping column; 3. a lower shell; 31. a second clamping column; 4. a pretension.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses a transparent appliance module for guiding mandible forwards.

Example 1

Referring to fig. 1, a mandibular forward guiding transparent appliance module includes a guiding assembly 1 for guiding mandibular forward.

Referring to fig. 1 and 2, the guide assembly 1 may be provided in various types, and the guide assembly 1 in this embodiment includes a maxillary pad 11 and a mandibular pad 12. Wherein the upper jaw pad 11 is adhered to the corresponding position on the upper jaw teeth and the lower jaw pad 12 is adhered to the corresponding position on the lower jaw teeth.

Referring to fig. 1, the end of the upper jaw pad 11 remote from the upper jaw is provided with a first occlusal surface 111, and the first occlusal surface 111 is adapted to the lower jaw so that the first occlusal surface 111 can be completely fitted on the lower jaw.

Referring to fig. 2, the end of the mandibular pad 12 remote from the mandible is provided with a second occlusal surface 121, the second occlusal surface 121 being adapted to the maxillary tooth arrangement so that the second occlusal surface 121 can be fully fitted on the maxillary tooth.

Referring to fig. 1 and 2, when the upper teeth and the lower teeth are close to each other, the upper jaw pad 11 and the lower jaw pad 12 are staggered with each other so that sides of the upper jaw pad 11 and the lower jaw pad 12 close to each other can collide with each other.

Referring to fig. 1 and 2, the side of the upper jaw pad 11, which is close to the lower jaw pad 12, is provided with a first guide surface 112, and one end of the first guide surface 112 facing the inside of the oral cavity is inclined in a direction away from the lower jaw pad 12.

Referring to fig. 1 and 2, a second guide surface 122 is disposed on a side of the mandibular pad 12 near the maxillary pad 11, and the second guide surface 122 is parallel to the first guide surface 112, so that the first guide surface 112 and the second guide surface 122 cooperate with each other, and when the maxillary teeth and the mandibular teeth are engaged with each other, the force applied to the maxillary pad 11 and the mandibular pad 12 is guided to the outside of the mouth, thereby being beneficial to guiding the mandible forward.

Referring to fig. 1 and 2, the volume of the upper jaw pad 11 is greater than the volume of the lower jaw pad 12, so that the upper jaw pad 11 can be supported more from the upper jaw teeth, so that the upper jaw pad 11 can more firmly apply thrust to the lower jaw pad 12, thereby being beneficial to guiding the lower jaw forward.

The implementation principle of the embodiment 1 is as follows: when the upper teeth and the lower teeth are engaged with each other, the first engaging surface 111 is engaged with the lower teeth, the second engaging surface 121 is engaged with the upper teeth, and the first guide surface 112 is engaged with the second guide surface 122. The mandible is pushed outwards from the upper jaw pad 11 and the lower jaw pad 12, so that the purpose of guiding the mandible forwards is achieved.

Example 2

Referring to fig. 3, the embodiment differs from the embodiment in that: the mandibular forward guiding transparent appliance module also includes an upper shell 2 and a lower shell 3. The upper dental socket 2 can be sleeved on the upper teeth, and the upper dental socket 2 is used for correcting the upper teeth; the lower dental socket 3 can be sleeved on the mandibular teeth, and the lower dental socket 3 is used for correcting the mandibular teeth.

Referring to fig. 3, an end of the upper jaw pad 11 remote from the first occlusal surface 111 is fixedly installed on the upper shell 2, and the first occlusal surface 111 is adapted to be disposed on the lower shell 3 so that the first occlusal surface 111 can be entirely fitted on the lower shell 3.

Referring to fig. 3, the end of the mandibular pad 12 remote from the second occlusal surface 121 is fixedly mounted on the lower shell 3, and the second occlusal surface 121 is adapted to the upper shell 2 so that the second occlusal surface 121 can be entirely fitted on the upper shell 2.

In embodiment 2 of the present application, the upper jaw pad 11 is mounted on the upper shell 2, and the lower jaw pad 12 is mounted on the lower shell, so that the purpose of correcting teeth and guiding the lower jaw forward is achieved.

Example 3

Referring to fig. 3, embodiment 3 differs from embodiment 2 in that: the upper jaw pad 11 is detachably connected with the upper dental socket 2, and the lower jaw pad 12 is detachably connected with the lower dental socket 3.

Referring to fig. 3 and 4, a first clamping column 21 is fixedly connected to one end of the upper shell 2, which is close to the upper jaw pad 11, the position of the first clamping column 21 is set according to the position of the upper jaw pad 11 mounted on the upper shell 2, and the cross section of the first clamping column 21 is polygonal.

Referring to fig. 4 and 5, a first receiving groove 113 is formed at a side of the upper jaw pad 11 adjacent to the upper shell 2, and a shape of the first receiving groove 113 is adapted to a shape of the first clamping post 21, thereby facilitating insertion of the first clamping post 21 into the first receiving groove 113. And when the first clamping column 21 is inserted into the first accommodating groove 113, the first clamping column 21 is not easy to rotate in the first accommodating groove 113, so that the connection stability between the upper jaw pad 11 and the upper dental socket 2 is improved.

Referring to fig. 3 and 4, a second clamping post 31 is fixedly connected to one end of the lower shell 3, which is close to the mandibular pad 12, the position of the second clamping post 31 is set according to the position of the mandibular pad 12 mounted on the lower shell 3, and the cross section of the second clamping post 31 is also polygonal.

Referring to fig. 4 and 6, a second receiving groove 123 is formed in a side of the mandibular pad 12 adjacent to the lower shell 3, and the shape of the second receiving groove 123 is adapted to the shape of the second clamping post 31, so that the second clamping post 31 is conveniently inserted into the second receiving groove 123. And when the second clamping column 31 is inserted into the second accommodating groove 123, the second clamping column 31 is not easy to rotate in the second accommodating groove 123, so that the connection stability between the mandibular cushion 12 and the lower dental socket 3 is improved.

Referring to fig. 4 and 5, when the first card post 21 is inserted into the first receiving groove 113, the upper jaw pad 11 is mounted on the upper shell 2. At this time, the end of the upper jaw pad 11, which is close to the upper dental socket 2, is completely attached to the upper dental socket 2, so that the possibility that the edge of the upper jaw pad 11, which is close to the end of the upper dental socket 2, hurts the oral cavity of a patient is reduced, and discomfort of the patient when using the upper jaw pad 11 is reduced.

Referring to fig. 4 and 6, when the second card post 31 is inserted into the second receiving groove 123, the mandibular pad 12 is mounted on the lower shell 3. The end of the lower jaw pad 12, which is close to the lower dental socket 3, is completely attached to the lower dental socket 3, so that the possibility of harm to the oral cavity of a patient caused by the edge of the lower jaw pad 12, which is close to the end of the lower dental socket 3, is reduced, and discomfort of the patient when the guide assembly 1 is used is reduced.

Referring to fig. 5 and 6, the first receiving groove 113 and the second receiving groove 123 are respectively provided with a pre-tightening member 4, and the pre-tightening member 4 may be provided in various types, and the pre-tightening member 4 in this embodiment is an elastic pad.

Referring to fig. 4 and 5, when the first card post 21 is inserted into the first receiving groove 113, the pretensioner 4 can be filled between the first card post 21 and the first receiving groove 113, thereby advantageously reducing the possibility that the first card post 21 is separated from the first receiving groove 113, and thus advantageously improving the stability of the insertion of the first card post 21 into the first receiving groove 113.

Referring to fig. 4 and 6, when the second card post 31 is inserted into the first receiving groove 113, the pretensioner 4 can be filled between the second card post 31 and the second receiving groove 123, thereby being beneficial to reducing the possibility that the second card post 31 is separated from the second receiving groove 123, and further being beneficial to improving the stability of the insertion of the second card post 31 into the second receiving groove 123.

The implementation principle of the embodiment 3 is as follows: when the dental correction of one stage is completed, the dental correction of the next stage is required, but the current stage of guiding the mandible forward is not completed, the upper dental socket 2 and the lower dental socket 3 are taken out from the oral cavity. The upper jaw pad 11 on the upper shell 2 is removed, and the lower jaw pad 12 on the lower shell 3 is removed.

The removed upper jaw pad 11 is then mounted on the upper shell 2 for use in the next stage of dental appliance and the removed lower jaw pad 12 is also mounted on the lower shell 3 for use in the next stage of dental appliance. At this time, the upper jaw pad 11 and the upper shell 2 are connected by the first locking post 21, and the lower jaw pad 12 and the lower shell 3 are connected by the second locking post 31.

Finally, the upper dental floss 2 and the lower dental floss 3 used in the next stage of dental floss correction are respectively fixed at the corresponding positions in the oral cavity of the user, so that the dental floss replacement is completed.

The utility model provides a through the detachable cooperation of upper jaw pad 11 and upper dental shell 2, and the detachable cooperation of lower jaw pad 12 and lower dental shell 3, thereby under the prerequisite that does not influence tooth correction, make upper jaw pad 11 and lower jaw pad 12 can continue to guide the lower jaw to corresponding position, thereby be favorable to reducing when changing upper dental shell 2 and lower dental shell 3, need with upper jaw pad 11 and lower jaw pad 12 synchronous change the possibility, and then be favorable to practicing thrift manufacturing cost.

In addition, when the current stage of guiding the mandible forward is completed, but the current stage of the dental correction is not completed, the above-mentioned process is reversed.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (9)

1. A mandibular anterior directed transparent appliance module, characterized by: including guide assembly (1), guide assembly (1) is including upper jaw pad (11) and lower jaw pad (12), upper jaw pad (11) are used for setting up on the upper jaw, lower jaw pad (12) are used for setting up on the lower jaw, upper jaw pad (11) are kept away from the one end of upper jaw and are provided with first interlock face (111), first interlock face (111) laminating is on the lower jaw, first interlock face (111) adaptation lower jaw sets up, lower jaw pad (12) are kept away from the one end of lower jaw and are provided with second interlock face (121), second interlock face (121) laminating is on the upper jaw, second interlock face (121) adaptation upper jaw sets up, upper jaw pad (11) with the side of lower jaw pad (12) are contradicted each other.

2. The mandibular advancement guiding transparent appliance module according to claim 1, wherein: the upper jaw pad (11) is close to one side of lower jaw pad (12) is provided with first guide surface (112) of slope, one side that lower jaw pad (12) is close to upper jaw pad (11) is provided with second guide surface (122), second guide surface (122) with first guide surface (112) are parallel, first guide surface (112) with second guide surface (122) are contradicted each other.

3. The mandibular advancement guiding transparent appliance module according to claim 1, wherein: still include tooth shell (2) and lower tooth shell (3), go up tooth shell (2) and set up on the maxillary tooth, lower tooth shell (3) set up on the mandibular tooth, upper jaw pad (11) be close to the one end of maxillary tooth with last tooth shell (2) are connected, first interlock face (111) adaptation lower tooth shell (3) set up, lower jaw pad (12) be close to the one end of mandibular tooth with lower tooth shell (3) are connected, second interlock face (121) adaptation go up tooth shell (2) setting.

4. The mandibular advancement guiding transparent appliance module according to claim 3, wherein: the upper dental socket (2) is detachably connected with the upper jaw pad (11), and the lower dental socket (3) is detachably connected with the lower jaw pad (12).

5. The mandibular advancement guiding transparent appliance module according to claim 4, wherein: the utility model discloses a dental brace, including tooth socket, upper jaw pad (11), lower jaw pad (12), upper jaw pad (11), upper jaw pad (2) are provided with first card post (21) near one side of upper jaw pad (11), upper jaw pad (11) are provided with first holding tank (113) near one side of upper jaw pad (2), first card post (21) are inserted and are established in first holding tank (113), lower jaw pad (3) are provided with second card post (31) near one side of lower jaw pad (12), lower jaw pad (12) are provided with second holding tank (123) near one side of lower jaw pad (3), second card post (31) are inserted and are established in second holding tank (123).

6. The mandibular advancement guiding transparent appliance module according to claim 5, wherein: the cross sections of the first clamping column (21) and the second clamping column (31) are polygonal.

7. The mandibular advancement guiding transparent appliance module according to claim 5, wherein: pretensioning elements (4) are respectively arranged in the first accommodating groove (113) and the second accommodating groove (123).

8. The mandibular advancement guiding transparent appliance module according to claim 5, wherein: one end of the upper jaw pad (11) close to the upper dental socket (2) is attached to the upper dental socket (2), and one end of the lower jaw pad (12) close to the lower dental socket (3) is attached to the lower dental socket (3).

9. The mandibular advancement guiding transparent appliance module according to claim 1, wherein: the volume of the upper jaw pad (11) is greater than the volume of the lower jaw pad (12).

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