Orthodontic appliance applied to lower jaw type teeth

Abstract

The utility model discloses a mandible style tooth appliance, including dental plate part, mandible subassembly, fixed part subassembly and maxillary block subassembly, the one surface of dental plate part is provided with the mandible subassembly, the other surface of dental plate part is provided with maxillary block subassembly and fixed part subassembly, the height of fixed part subassembly is less than the height of maxillary block subassembly. The utility model belongs to the technical field of medical instruments, and aims to solve the problem that in the prior art, lower jaw teeth cannot be corrected independently. The dental appliance has the technical effects that the height of the fixing part assembly is smaller than that of the upper jaw baffle assembly, and the lower jaw assembly is arranged, so that the dental appliance can be used for correcting lower jaw teeth independently, and the manufacturing cost is further reduced; in addition, the lower anterior teeth are corrected by independently arranging the lower jaw assembly, the lower anterior teeth can be upright and adducted without arranging the upper anterior teeth and the correction structure, the chin bone is promoted to come out, and the correction effect of the lower anterior teeth is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a mandibular dental appliance. Background Art

[0002] In recent years, the problem of children's tooth deformity has become increasingly serious, and the demand for correction has gradually increased. Orthodontics is the process of straightening crooked teeth through correction, that is, the dental appliance applies force to the teeth to be corrected to complete the movement of the teeth, thereby achieving the neat arrangement of teeth without damaging the health of the teeth and the surrounding tissues.

[0003] However, the existing dental braces are used to correct both the upper and lower teeth, and cannot correct the lower teeth alone without any problems with the upper teeth. Utility Model Content

[0004] To this end, the utility model provides a mandibular dental appliance to solve the above-mentioned problems in the prior art.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] According to the first aspect of the utility model, a mandibular dental appliance is provided, comprising a tooth plate portion, a mandibular component, a fixed portion component and a maxillary stop component, wherein one surface of the tooth plate portion is provided with the mandibular component, and another surface of the tooth plate portion is provided with the maxillary stop component and the fixed portion component, wherein the height of the fixed portion component is less than the height of the maxillary stop component.

[0007] Furthermore, the fixing part assembly includes an external fixing part and an internal fixing part, both of which are connected to the maxillary stop assembly, the external fixing part is arranged on one side of the tooth plate part, and the internal fixing part is arranged on the other side of the tooth plate part.

[0008] Furthermore, the maxillary stop assembly includes an external tooth stop portion and an internal tooth stop portion, the external tooth stop portion is arranged on one side of the tooth plate portion, and the internal tooth stop portion is arranged on the other side of the tooth plate portion, and an external tooth stop portion is respectively arranged at both ends of the external fixing portion, and an internal tooth stop portion is respectively arranged at both ends of the internal fixing portion.

[0009] Furthermore, the mandibular assembly includes a tongue stop assembly and a lip stop assembly, wherein the tongue stop assembly is arranged on one side of the tooth plate portion, and the lip stop assembly is arranged on the other side of the tooth plate portion.

[0010] Furthermore, the tongue stop assembly includes left and right tongue stop parts and a middle tongue stop part. The middle tongue stop part and the left and right tongue stop parts are all arranged on the side of the tooth plate part, and a left and right tongue stop part is respectively arranged at both ends of the middle tongue stop part.

[0011] Furthermore, the lip stop assembly includes left and right lip stop portions and a middle lip stop portion. The middle lip stop portion and the left and right lip stop portions are all arranged on the side surfaces of the tooth plate portion. A left and right lip stop portion is respectively arranged at both ends of the middle lip stop portion.

[0012] Furthermore, the heights of the left and right tongue stoppers are the same as the height of the middle tongue stopper.

[0013] Further, the heights of the left and right lip guards are the same as the height of the middle lip guard.

[0014] Furthermore, the left and right tongue stoppers and the middle tongue stopper are integrally formed.

[0015] Furthermore, the left and right lip stop portions and the middle lip stop portion are integrally formed.

[0016] The utility model has the following advantages: by making the height of the fixing part component smaller than the height of the maxillary stop component and by setting the mandibular component, the dental appliance can correct the mandibular teeth alone, thereby further reducing the manufacturing cost; in addition, by setting the mandibular component alone to correct the lower front teeth alone, not setting the upper front teeth and not setting the correction structure can make the lower front teeth upright and retracted, causing the chin bone to come out, thereby increasing the correction effect of the lower front teeth. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0019] Figure 1 A first view of a stereoscopic image of a mandibular dental appliance provided in some embodiments of the present invention.

[0020] Figure 2 A second view of a stereoscopic image of a mandibular dental appliance provided in some embodiments of the present invention.

[0021] Figure 3A cross-sectional view of a mandibular dental appliance provided in some embodiments of the present invention.

[0022] In the figure: 1, tooth plate part, 2, left and right tongue stop parts, 3, middle tongue stop part, 4, tooth socket part, 5, left and right lip stop parts, 6, middle lip stop part, 7, external fixing part, 8, external tooth stop part, 9, internal fixing part, 10, internal tooth stop part. DETAILED DESCRIPTION

[0023] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] like Figures 1 to 3 As shown, one of the embodiments of the first aspect of the utility model is applied to a mandibular dental appliance, including a tooth plate portion 1, a mandibular component, a fixed portion component and a maxillary stop component, one surface of the tooth plate portion 1 is provided with a mandibular component, the other surface of the tooth plate portion 1 is provided with an maxillary stop component and a fixed portion component, and the height of the fixed portion component is less than the height of the maxillary stop component.

[0025] In the above embodiment, it should be noted that the upper surface of the fixing portion assembly is slightly higher than the upper surface of the tooth plate portion 1 .

[0026] The technical effect achieved by the above embodiment is as follows: by making the height of the fixing part component smaller than the height of the maxillary stop component and by setting the mandibular component, the dental appliance can correct the mandibular teeth alone, thereby further reducing the manufacturing cost; in addition, by setting the mandibular component separately to correct the lower front teeth alone, the upper front teeth do not have a correction structure, which can make the lower front teeth upright and retracted, causing the chin bone to come out, thereby increasing the correction effect of the lower front teeth.

[0027] Optional, such as Figures 1 to 3 As shown, in some embodiments, the fixing portion assembly includes an external fixing portion 7 and an internal fixing portion 9, both of which are connected to the maxillary stop assembly, the external fixing portion 7 is arranged on one side of the tooth plate portion 1, and the internal fixing portion 9 is arranged on the other side of the tooth plate portion 1.

[0028] In the above optional embodiment, it should be noted that the heights of the external fixing portion 7 and the internal fixing portion 9 are equal, and the gap between the external fixing portion 7 and the internal fixing portion 9 is used to place the upper teeth.

[0029] The beneficial effect of the above optional embodiment is that the placement of the upper teeth in the middle position is guaranteed by the arrangement of the external fixing part 7 and the internal fixing part 9.

[0030] Optional, such as Figures 1 to 3 As shown, in some embodiments, the maxillary stop assembly includes an external stop portion 8 and an internal stop portion 10, the external stop portion 8 is arranged on one side of the tooth plate portion 1, and the internal stop portion 10 is arranged on the other side of the tooth plate portion 1, an external stop portion 8 is respectively arranged at both ends of the external fixing portion 7, and an internal stop portion 10 is respectively arranged at both ends of the internal fixing portion 9.

[0031] In the above optional embodiments, it should be noted that the external tooth stop portion 8 and the external fixing portion 7 are integrally formed, and the internal tooth stop portion 10 and the internal fixing portion 9 are integrally formed, and the height of the external tooth stop portion 8 is much higher than the height of the external fixing portion 7, and the height of the internal tooth stop portion 10 is much higher than the height of the internal fixing portion 9.

[0032] The beneficial effect of the above optional embodiment is that the coordination of the outer retaining portion 8 and the inner retaining portion 10 ensures that the dental appliance can be reliably installed in the oral cavity to prevent it from falling off.

[0033] Optional, such as Figures 1 to 3 As shown, in some embodiments, the mandibular assembly includes a tongue stop assembly and a lip stop assembly, the tongue stop assembly is arranged on one side of the tooth plate portion 1, and the lip stop assembly is arranged on the other side of the tooth plate portion 1.

[0034] The tongue stopper assembly includes left and right tongue stopper parts 2 and a middle tongue stopper part 3. The middle tongue stopper part 3 and the left and right tongue stopper parts 2 are all arranged on the side of the tooth plate part 1. A left and right tongue stopper part 2 is respectively arranged at both ends of the middle tongue stopper part 3.

[0035] The lip stop assembly includes left and right lip stop portions 5 and a middle lip stop portion 6. The middle lip stop portion 6 and the left and right lip stop portions 5 are all arranged on the side surfaces of the tooth plate portion 1. A left and right lip stop portion 5 is respectively arranged at both ends of the middle lip stop portion 6.

[0036] In the above optional embodiments, it should be noted that the left and right tongue stops 2 and the middle tongue stop 3 are integrally formed, and the left and right lip stops 5 and the middle lip stop 6 are integrally formed; it also includes a tooth socket portion 4, and a tooth socket portion 4 is arranged on the tooth plate portion 1 between the middle tongue stop 3 and the middle lip stop 6.

[0037] The beneficial effect of the above optional embodiment is that the teeth correction effect is guaranteed by the coordinated arrangement of the left and right tongue stops 2, the middle tongue stop 3, the left and right lip stops 5 and the middle lip stop 6.

[0038] Optional, such as Figures 1 to 3 As shown, in some embodiments, the heights of the left and right tongue stoppers 2 and the height of the middle tongue stopper 3 are the same.

[0039] Optional, such as Figures 1 to 3 As shown, in some embodiments, the heights of the left and right lip guards 5 and the middle lip guard 6 are the same.

[0040] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

[0041] The terms such as "upper", "lower", "left", "right", "middle", etc. cited in this specification are only for the convenience of description and are not used to limit the scope of implementation of the present invention. Changes or adjustments to their relative relationships should be regarded as the scope of implementation of the present invention without substantially changing the technical content.

Claims

1. A mandibular dental appliance, characterized in that: It comprises a tooth plate portion (1), a lower jaw component, a fixed portion component and an upper jaw stop component, wherein one surface of the tooth plate portion (1) is provided with the lower jaw component, and the other surface of the tooth plate portion (1) is provided with an upper jaw stop component and a fixed portion component, wherein the height of the fixed portion component is less than the height of the upper jaw stop component.

2. The mandibular dental appliance according to claim 1, characterized in that: The fixing part assembly comprises an external fixing part (7) and an internal fixing part (9), and both the external fixing part (7) and the internal fixing part (9) are connected to the upper jaw stop assembly; the external fixing part (7) is arranged on one side of the tooth plate part (1), and the internal fixing part (9) is arranged on the other side of the tooth plate part (1).

3. The mandibular dental appliance according to claim 2, characterized in that: The upper jaw stop assembly comprises an external tooth stop portion (8) and an internal tooth stop portion (10), wherein the external tooth stop portion (8) is arranged on one side of the tooth plate portion (1), and the internal tooth stop portion (10) is arranged on the other side of the tooth plate portion (1), and each of the two ends of the external fixing portion (7) is provided with an external tooth stop portion (8), and each of the two ends of the internal fixing portion (9) is provided with an internal tooth stop portion (10).

4. The mandibular dental appliance according to claim 1, characterized in that: The lower jaw component comprises a tongue stop component and a lip stop component, wherein the tongue stop component is arranged on one side of the tooth plate portion (1), and the lip stop component is arranged on the other side of the tooth plate portion (1).

5. The mandibular dental appliance according to claim 4, characterized in that: The tongue stopper assembly comprises left and right tongue stopper parts (2) and a middle tongue stopper part (3); the middle tongue stopper part (3) and the left and right tongue stopper parts (2) are both arranged on the side surfaces of the tooth plate part (1); and one of the left and right tongue stopper parts (2) is respectively arranged at both ends of the middle tongue stopper part (3).

6. The orthodontic appliance for mandibular teeth according to claim 5, characterized in that: The lip stop assembly comprises left and right lip stop portions (5) and a middle lip stop portion (6); the middle lip stop portion (6) and the left and right lip stop portions (5) are both arranged on the side surfaces of the tooth plate portion (1); and one left and right lip stop portion (5) is respectively arranged at both ends of the middle lip stop portion (6).

7. The orthodontic appliance for mandibular use according to claim 5, characterized in that: The heights of the left and right tongue stoppers (2) are the same as the height of the middle tongue stopper (3).

8. The mandibular dental appliance according to claim 6, characterized in that: The heights of the left and right lip stoppers (5) are the same as the height of the middle lip stopper (6).

9. The orthodontic appliance for mandibular teeth according to claim 5, characterized in that: The left and right tongue stoppers (2) and the middle tongue stopper (3) are integrally formed.

10. The mandibular dental appliance according to claim 6, characterized in that: The left and right lip stop portions (5) and the middle lip stop portion (6) are integrally formed.

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