A jaw pad guiding arch corrector

Abstract

The present invention discloses a technology belonging to the field of orthodontics, specifically a jaw pad guiding arch corrector, which includes two sets of upper jaw pads. A groove adapted to the lower jaw pad is provided at the bottom of the front end of the upper jaw pad, and a base plate arranged in a concave shape is connected to the bottom of the rear end of the upper jaw pad. Multiple card slots are provided at the bottom of the base plate. A front end guiding arch component is connected between the two upper jaw pads. The lower jaw pad is placed below the upper jaw pad and connected to the lower jaw correction part. The upper jaw pad and the lower jaw pad are connected to the tooth repair area. Since the bracket is clamped and matched with the clamping seat through the card slot and is connected to the bottom of the base plate, the bracket can be removed periodically to adjust and grind the height of the jaw pad to raise the posterior teeth. The clamping and matching connection method facilitates the adjustment and grinding operation. Moreover, a threaded adjusting rod is placed between the two upper jaw pads. When the distance between the two upper jaw pads needs to be adjusted, the length of the threaded adjusting rod is changed, thereby changing the relative position between the two upper jaw pads, which facilitates the arch expansion operation and is adapted to the upper jaw connection of different widths.

Description

Technical Field

[0001] The present invention relates to the technical field of orthodontics, and specifically to a jaw pad guiding arch corrector. Background Art

[0002] In the 1960s, Andrews studied 120 normally occluded individuals without orthodontic treatment and proposed six standards for normal occlusion. On this basis, a series of brackets and buccal tubes for straight wire appliances were designed in the early 1970s. The new appliance originated from the edgewise appliance, but eliminated the need to bend the first, second, and third order bends on the arch wire. A straight arch wire with a basic arch form can be inserted into the brackets to complete the three-dimensional movement of the teeth;

[0003] According to the malocclusion classification method, in Angle Class III malocclusion, in addition to the excessive growth of the mandible, the inferior growth of the maxilla is also an important cause. To correct this type of malocclusion, the cause must first be removed and orthodontic appliances should be used in combination.

[0004] Existing orthodontic appliances include functional orthopedic methods such as mandibular lip bumper, maxillary lip bumper removable appliance, activator, etc. to block and correct malocclusions. However, the above appliances have limitations in their indications. The mandibular lip bumper requires a high clinical crown of the molar, which is not suitable for the primary dentition; the maxillary lip bumper removable appliance cannot be adjusted vertically, resulting in limited functional adjustment; the activator is large in size, restricts mouth opening, limits speech function, and patients are not easy to cooperate. Summary of the Invention

[0005] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title. However, such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] Therefore, the purpose of the present invention is to provide a jaw pad guiding arch corrector that can connect the maxillary pad and the mandibular pad to the tooth repair area through the cooperation of multiple guiding arches. Since the bracket is connected to the bottom of the base through a snap-fit between the card slot and the card seat, the bracket can be removed periodically to adjust and grind the height of the jaw pad, raising the posterior teeth. The snap-fit connection method facilitates the adjustment and grinding operation. Moreover, by placing the threaded adjustment rod between the two maxillary pads, when the distance between the two maxillary pads needs to be adjusted, the length of the threaded adjustment rod is changed, thereby changing the relative position between the two maxillary pads, facilitating the expansion arch operation and adapting to maxillary connections of different widths.

[0007] To solve the above technical problems, according to one aspect of the present invention, the following technical solutions are provided:

[0008] A jaw pad guiding arch corrector, comprising:

[0009] There are two sets of maxillary pads, which are symmetrically arranged to form an alveolar socket suitable for tooth occlusion, and side guide arches fixed to the side teeth are connected to the outside of both sets of maxillary pads;

[0010] A groove adapted to the mandibular pad is provided at the bottom of the front end of the maxillary pad, and a base plate arranged in a concave shape is connected to the bottom of the rear end of the maxillary pad, and a plurality of card slots are provided at the bottom of the base plate;

[0011] A front guide arch component is connected between the two maxillary pads to fix the front teeth;

[0012] A bracket is connected to the base plate, and a clamping seat that is integrally formed with the card slots on the top of the bracket is connected;

[0013] The mandibular pad is placed below the maxillary pad and is connected to the mandibular correction area.

[0014] As a preferred solution of a jaw pad guide arch corrector according to the present invention, wherein: the front guide arch component includes a front guide arch connected to the maxillary pad, the front guide arch is connected to the teeth in the front correction area, a threaded seat is connected to the outside of the end of the front guide arch, and a threaded groove adapted to the threaded seat is provided at the front end of the maxillary pad.

[0015] As a preferred solution of a jaw pad guide arch corrector according to the present invention, wherein: the two maxillary pads are connected by a threaded adjustment rod, and installation grooves for connecting the threaded adjustment rod are provided on the side walls of the opposite sides of the two maxillary pads.

[0016] As a preferred solution of a jaw pad guide arch corrector according to the present invention, wherein: a plurality of bottom guide arches connected to the teeth in the lower correction area are linearly and equidistantly connected from left to right at the bottom of the mandibular pad.

[0017] As a preferred solution of a jaw pad guide arch corrector according to the present invention, wherein: there are multiple sets of the brackets, and the multiple sets of brackets are arranged linearly and equidistantly from top to bottom, and the brackets are connected to each other by a clamping method.

[0018] As a preferred solution of a jaw pad guide arch corrector according to the present invention, wherein: the thickness of the maxillary pad is 1-3 cm, and after the maxillary pad and the mandibular pad are occluded, they contact the teeth with each other.

[0019] Compared with the prior art: Through the cooperation of multiple guiding arches, the maxillary pad and the mandibular pad are connected to the tooth restoration area. Since the bracket is clamped and fitted with the card seat through the card slot and is connected to the bottom of the base, the bracket can be removed stage by stage to grind the height of the occlusal pad, raising the posterior teeth. The clamped connection method is convenient for grinding operations. Moreover, the threaded adjusting rod is placed between the two maxillary pads. When the distance between the two maxillary pads needs to be adjusted, the length of the threaded adjusting rod is changed, thereby changing the relative position between the two maxillary pads, which is convenient for arch expansion operations and is adapted to maxillary connections of different widths. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail below with reference to the drawings and specific embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 is an exploded structure schematic diagram of the present invention;

[0023] Figure 3 is a schematic diagram of a partial structure of the present invention;

[0024] Figure 4 is an exploded schematic diagram of part A of the present invention.

[0025] In the figure: 100 maxillary pad, 101 side guiding arch, 110 threaded groove, 120 mounting groove, 121 threaded adjusting rod, 130 embedding groove, 140 base, 141 card slot, 200 front guiding arch component, 210 front guiding arch, 211 threaded seat, 300 bracket, 310 card seat, 400 mandibular pad, 410 bottom guiding arch. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] In order to make the above objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the specific embodiments of the present invention will be made with reference to the drawings.

[0027] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0028] Secondly, the present invention will be described in detail in conjunction with the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be locally enlarged out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0029] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0030] The present invention provides a jaw pad guiding arch corrector. Please refer to Figures 1-4 , which includes an upper jaw pad 100, a front-end guiding arch component 200, a bracket 300, and a lower jaw pad 400;

[0031] Please continue to refer to Figures 1-4 , there are two groups of upper jaw pads 100. The two groups of upper jaw pads 100 are symmetrically arranged and form an alveolar socket (not marked in the figure) suitable for tooth occlusion, and side guiding arches 101 fixed to the side teeth are connected to the outside of both groups of upper jaw pads 100;

[0032] A threaded groove 110 that is screwed and matched with the threaded seat 211 is opened at the front end of the upper jaw pad 100. The two upper jaw pads 100 are connected by a threaded adjusting rod 121, and mounting grooves 120 for connecting the threaded adjusting rod 121 are opened on the side walls of the opposite sides of the two upper jaw pads 100. The threaded adjusting rod 121 is placed in the mounting groove 120. When it is necessary to adjust the distance between the two upper jaw pads 100, the length of the threaded adjusting rod 121 is changed, and then the relative position between the two upper jaw pads 100 is changed, which is convenient for arch expansion operation and is adapted to the upper jaw connection of different widths;

[0033] An embedding groove 130 adapted to the lower jaw pad 400 is opened at the bottom of the front end of the upper jaw pad 100, and a base 140 arranged in a concave shape is connected to the bottom of the rear end of the upper jaw pad 100. A plurality of card slots 141 are opened at the bottom of the base 140;

[0034] Please continue to refer to Figures 1-2 , the front-end guiding arch component 200 is connected between the two upper jaw pads 100 to fix the front teeth. The front-end guiding arch component 200 includes a front-end guiding arch 210 connected to the upper jaw pad 100. The front-end guiding arch 210 is connected to the teeth in the front-end correction area. A threaded seat 211 is connected to the outside of the end of the front-end guiding arch 210. The threaded seat 211 is screwed and matched with the threaded groove 110, which is convenient for connecting the front-end guiding arch 210 and the upper jaw pad 100. After the distance between the two upper jaw pads 100 is adjusted, it is convenient to install the front-end guiding arch 210;

[0035] Please continue to refer to Figures 3-4, the bracket 300 is connected to the base plate 140. A clamping seat 310 that is integrally formed at the top of the bracket 300 and is engaged with the clamping groove 141 is provided. There are multiple groups of brackets 300, and the multiple groups of brackets 300 are arranged linearly and equidistantly from top to bottom. Moreover, the brackets 300 are connected to each other by a clamping method. Since the bracket 300 is engaged with the clamping seat 310 through the clamping groove 141 and is connected to the bottom of the base plate 140, the bracket can be removed periodically to adjust and grind the height of the occlusal pad, so that the posterior teeth are raised. The engaged connection method is convenient for the adjustment and grinding operation;

[0036] Please continue to refer to Figures 3-4 , the mandibular pad 400 is placed below the maxillary pad 100 and is connected to the mandibular correction part. Multiple bottom guide arches 410 for connecting the teeth in the lower correction area are linearly and equidistantly connected from left to right at the bottom of the mandibular pad 400. After the mandibular pad 400 and the maxillary pad 100 are occluded, mandibular retrusion guides the mandible forward.

[0037] Working principle: When the present invention is in use, through the cooperation of multiple groups of guide arches, the maxillary pad 100 and the mandibular pad 400 are connected to the tooth repair area. Since the bracket 300 is engaged with the clamping seat 310 through the clamping groove 141 and is connected to the bottom of the base plate 140, the bracket 300 can be removed periodically to adjust and grind the height of the occlusal pad, so that the posterior teeth are raised. The engaged connection method is convenient for the adjustment and grinding operation. Moreover, the threaded adjusting rod 121 is placed between the two maxillary pads 100. When the distance between the two maxillary pads 100 needs to be adjusted, the length of the threaded adjusting rod 121 is changed, thereby changing the relative position between the two maxillary pads 100, which is convenient for the expansion arch operation and is adapted to the upper jaw connection of different widths.

[0038] Although the present invention has been described above with reference to the embodiments, various improvements can be made to it and components therein can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention can be combined with each other in any way. The exhaustive description of these combinations is not given in this specification only for the sake of saving space and resources. Therefore, the present invention is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A jaw pad guiding arch corrector, characterized in that, Comprising: Upper jaw pads (100), there are two groups, the two groups of upper jaw pads (100) are symmetrically arranged and form an alveolar ridge suitable for tooth occlusion, and side guiding arches (101) fixed to the side teeth are connected to the outer sides of the two groups of upper jaw pads (100); At the bottom of the front end of the upper jaw pad (100), a groove (130) adapted to the lower jaw pad (400) is provided, and at the bottom of the rear end of the upper jaw pad (100), a base (140) arranged in a concave shape is connected, and a plurality of card slots (141) are provided at the bottom of the base (140); Front guiding arch component (200), connected between the two upper jaw pads (100) to fix the front teeth; Bracket (300), connected to the base (140), and a clamping seat (310) that is integrally formed at the top of the bracket (300) and is in clamping fit with the card slot (141) is provided; Lower jaw pad (400), placed below the upper jaw pad (100) and connected to the lower jaw correction area.

2. The jaw pad guiding arch corrector according to claim 1, characterized in that, The front guiding arch component (200) includes a front guiding arch (210) connected to the upper jaw pad (100), the front guiding arch (210) is connected to the teeth in the front correction area, a threaded seat (211) is connected to the outer side of the end of the front guiding arch (210), and a threaded groove (110) that is in screw fit with the threaded seat (211) is provided at the front end of the upper jaw pad (100).

3. The jaw pad guiding arch corrector according to claim 1, characterized in that, The two upper jaw pads (100) are connected by a threaded adjusting rod (121), and mounting grooves (120) for connecting the threaded adjusting rod (121) are provided on the side walls of the opposite sides of the two upper jaw pads (100).

4. The jaw pad guiding arch corrector according to claim 1, wherein At the bottom of the lower jaw pad (400), a plurality of bottom guiding arches (410) connected to the teeth in the lower correction area are linearly and equidistantly connected from left to right.

5. The jaw pad guiding arch corrector according to claim 1, characterized in that, There are multiple groups of the brackets (300), the multiple groups of brackets (300) are linearly and equidistantly arranged from top to bottom, and the brackets (300) are connected to each other by a clamping method.

6. The jaw pad guiding arch corrector according to claim 1, characterized in that, The thickness of the upper jaw pad (100) is 1 - 3 cm, and after the upper jaw pad (100) and the lower jaw pad (400) are occluded, they are in contact with the teeth respectively.

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