Invisible dental brace

Abstract

The utility model relates to the technical field of correctors, and discloses an invisible tooth corrector which comprises a tooth socket, an anti-abrasion assembly is arranged at the top of the tooth socket, the anti-abrasion assembly is used for preventing the tooth socket from rubbing the gingiva or the inner side of the lip, the tooth socket is provided with two third tooth sockets, the two third tooth sockets are symmetrical, and the two third tooth sockets are arranged on the tooth socket. An inner wall is arranged in the tooth socket, a lip side is arranged on the outer wall of the tooth socket, a tongue side is arranged in the tooth socket, a plurality of tooth grinding grooves are formed in the tooth socket, grooves are formed in the outer walls of the two sides of the third tooth groove, arc sides are arranged on the outer sides of the grooves, the anti-abrasion assembly comprises an arc-shaped edge, and the arc-shaped edge is arranged at the top of the tooth socket. According to the tooth socket, when the tooth socket needs to be taken down, better force application is provided through the grooves formed inside and outside the third tooth socket, so that the tooth socket can be taken down conveniently, the situation that a hand needs to go deep into the oral cavity to pull the tooth socket to cause gingival scratch when the tooth socket is taken down is avoided, and the safety is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to corrector technical field especially relates to a kind of invisible tooth corrector. BACKGROUND

[0002] Orthodontics is to correct teeth, remove malocclusion and deformity, achieve the effect of beautiful teeth, orthodontic treatment is mainly through various correction devices to adjust the coordination between facial skeleton, teeth and the nerve and muscle of maxillofacial region, that is, to adjust the abnormal relationship between upper and lower jaw bones, upper and lower teeth, teeth and jaw bones and the nerve and muscle connecting them, and the final correction goal is to achieve the balance, stability and beauty of the stomatognathic system, mainly relying on wearing corrector inside or outside the mouth, applying appropriate "biological force" to teeth, alveolar bone and jaw bone, to make them move physiologically, so as to correct malocclusion and deformity.

[0003] The existing tooth corrector has various types, mainly including invisible corrector and wire corrector, the invisible corrector is made of transparent high polymer material, gradually applies force to teeth through a series of custom-made mouthpiece, and is excellent in appearance, and can be easily taken off for cleaning oral cavity, the wire corrector mainly uses metal wire, and is fixed on teeth by bracket, which can provide strong correction force and is suitable for various complex tooth deformity conditions.

[0004] However, the existing invisible corrector has many drawbacks in use, the wearer needs to take it off when eating, usually needs to put hand into oral cavity, and takes off by buckling the tail part of mouthpiece, but in this process, the hand is easy to scratch the inside gum, and further causes pain, meanwhile, the large operation in oral cavity is not beautiful and not convenient for quick taking off, which causes great trouble to the wearer, and therefore, an invisible tooth corrector is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an invisible tooth corrector, which aims at improving the problems of easy scratching of internal gum and inconvenient taking off in prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] An invisible tooth corrector, comprising a mouthpiece, the mouthpiece is provided with an anti-abrasion assembly at the top, the anti-abrasion assembly acts to prevent the mouthpiece from causing friction to the inside gum or the inside lip, the mouthpiece is provided with two No. three tooth grooves, the two No. three tooth grooves are symmetrical, the mouthpiece is provided with an inner wall inside, the outer wall of the mouthpiece is provided with a lip side, the inside of the mouthpiece is provided with a tongue side, the mouthpiece is provided with a plurality of molar grooves, the outer wall of the two sides of the No. three tooth groove is provided with a groove, and the outer side of the groove is provided with a circular arc side;

[0008] As a further description of the above technical solutions:

[0009] The anti-abrasion assembly comprises an arc-shaped edge arranged on the top of the mouthguard.

[0010] As a further description of the above technical solutions:

[0011] The inner wall is internally provided with a plurality of magnetic sheets arranged on both sides of the inner wall.

[0012] As a further description of the above technical solutions:

[0013] The magnetic sheet is internally provided with a negative electrode, and the outer wall of the negative electrode is fixedly connected with a particle.

[0014] As a further description of the above technical solutions:

[0015] The outer wall of the negative electrode is provided with a cohesive layer arranged on the inner side of the inner wall.

[0016] As a further description of the above technical solutions:

[0017] The magnetic sheet is internally provided with a positive electrode, and the positive electrode is attracted to the negative electrode.

[0018] As a further description of the above technical solutions:

[0019] The outer wall of the positive electrode is fixedly connected with another particle, and the outer wall of the positive electrode is fixedly connected with another cohesive layer arranged on the outer wall of the tooth.

[0020] Compared with the prior art, the utility model has the advantages that when the mouthguard needs to be taken off, the recess arranged on the inner and outer walls of the third tooth groove provides better force, so that the mouthguard can be conveniently taken off, the situation that the gums are scratched when the mouthguard is taken off by pulling the hand deep into the oral cavity is avoided, and the safety is improved. In addition, the negative electrode in the mouthguard and the positive electrode in the tooth are attracted to each other to position the mouthguard in the accurate position at one time, the situation that the mouthguard cannot be placed or fixed or installed for many times or the installation depth is not enough to cause poor correction quality is avoided, and the correction quality is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 A three-dimensional schematic view of the invisible tooth corrector is provided.

[0022] Figure 2 A structure schematic view of the inner wall of the invisible tooth corrector is provided.

[0023] Figure 3The utility model provides a structure diagram of the inside of the adhesion layer of a hidden tooth corrector.

[0024] ATTACHMENT: 1, mouthpiece; 2, three tooth sockets; 3, groove; 4, arc side; 5, arc edge; 6, magnetic sheet; 7, molar groove; 8, inner wall; 9, tongue side; 10, lip side; 11, adhesion layer; 12, granule; 13, negative electrode; 14, positive electrode. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please refer to Figure 1 and Figure 2 The utility model provides a kind of hidden tooth corrector, including mouthpiece 1, mouthpiece 1 is made of advanced high polymer composite material, this material has good elasticity and biocompatibility, both can exert proper correction force to tooth, also can maximum degree reduce adverse effect to oral cavity tissue, mouthpiece 1 is provided with two three tooth sockets 2, two three tooth sockets are symmetric, mouthpiece 1 is provided with inner wall 8, inner wall 8 is designed according to human oral cavity engineering principle, its shape is highly consistent with the anatomical form of tooth.The inner surface of tooth socket is treated with fine sanding texture to increase the friction between mouthpiece 1 and tooth, prevent the displacement of mouthpiece 1 during use, the outer wall of mouthpiece 1 is provided with lip side 10, the color of lip side 10 is close to the natural color of tooth, and it has certain transparency, not easy to be perceived when wearing, meet the demand of wearer to appearance, mouthpiece 1 is provided with tongue side 9, tongue side 9 is provided with tiny convex texture, these textures can increase the contact friction between tongue and mouthpiece 1, prevent the sliding of mouthpiece 1 in oral cavity, while not cause discomfort to tongue, mouthpiece 1 is provided with multiple molar grooves 7, the outer wall of both sides of three tooth sockets 2 is provided with groove 3, the shape of groove 3 is concave arc, moderate depth, it is convenient for wearer to perform bucking with nail, realize the removal of mouthpiece 1, groove 3 is provided with arc side 4 outside, arc side 4 adopts streamline design, surface is smooth and round, when contacting with inner side of lip, the touch feeling is comfortable, further improve the comfort of wearing, so as to conveniently remove mouthpiece 1, prevent that when removing mouthpiece 1 by bucking, it is easy to cause damage to gingival.

[0027] Specifically, when the wearer needs to take off the dental brace 1 for eating or the like, the wearer can hold the groove 3 outside the third tooth groove 2 in the dental brace 1 by fingers, and then take off the dental brace 1 from the teeth with the help of the hand. The groove 3 is provided with a circular arc side 4 outside. When the dental brace 1 is worn in the oral cavity, the circular arc side 4 will contact the soft tissue inside the lips. Since it is in the shape of a circular arc, it will not cause any friction damage to the skin inside the lips during the oral activity, effectively improving the comfort during wearing. This way of taking off the dental brace 1 by holding the groove 3 is different from the traditional way of taking off from the top. The traditional way is not only inconvenient to operate, but also the hand is easy to lose control due to the limited operation space during the operation, thereby causing scratches to the gums, and causing pain and bleeding and other problems. The groove 3 perfectly avoids these risks and brings a better use experience to the wearer.

[0028] Please refer to Figure 1 The anti-abrasion assembly includes an arc-shaped edge 5 arranged at the top of the dental brace 1. Specifically, the arc-shaped edge 5 is arranged on the surface of the top of the dental brace 1, so that the edge of the top of the dental brace 1 is more smooth and round. When the dental brace 1 is worn in the oral cavity and contacts the upper palate or the surrounding tissue, it will not form a sharp protrusion or an edge, effectively reducing the foreign body sensation in the oral cavity, making the wearer feel more natural and comfortable during daily activities such as speaking and swallowing, and reducing the discomfort caused by the edge of the dental brace 1.

[0029] Please refer to Figure 1 and Figure 3The inner wall 8 is internally provided with a plurality of magnetic sheets 6, the magnetic sheets 6 are made of rare earth permanent magnet material, have strong and stable magnetism, the magnetic sheets 6 are arranged on both sides of the inner wall 8, the magnetic sheets 6 are internally provided with negative poles 13, the negative poles 13 are fixedly connected with particles 12, the particles 12 are made of ceramic material with biocompatibility, and are uniformly distributed on the surface of the negative poles 13, on the one hand, the particles 12 can increase the contact area and friction between the negative poles 13 and the adhesive layer 11, so that the adhesive layer 11 can be more firmly attached, on the other hand, the particles 12 can disperse the magnetic force to a certain extent, so as to avoid the local magnetic force being too strong to cause adverse effects on oral tissues, the outer wall of the negative pole 13 is provided with the adhesive layer 11, the adhesive layer 11 is composed of medical-grade silicone adhesive, the adhesive has the characteristics of mildness, non-toxicity, strong adhesion and durability, and can be closely attached to the inner side of the inner wall 8, so as to ensure firm connection with the inner wall 8, and at the same time, will not pollute or irritate the internal environment of the oral cavity, the adhesive layer 11 is arranged on the inner side of the inner wall 8, the magnetic sheets 6 are internally provided with positive poles 14, the positive poles 14 are also made of specially processed metal material, there is strong attraction between the positive poles 14 and the negative poles 13, the attraction can guide the dental brace 1 to be accurately worn on the teeth, and plays a role in fixing the position of the dental brace 1 during wearing, the positive poles 14 are attracted to the negative poles 13, the outer wall of the positive poles 14 is fixedly connected with another particle 12, the outer wall of the positive poles 14 is fixedly connected with another adhesive layer 11, and the other adhesive layer 11 is arranged on the outer wall of the teeth, so as to guide during wearing of the dental brace 1, and prevent poor wearing accuracy from causing poor correction quality.

[0030] Specifically, when the cleaning is completed and the dental brace 1 is ready to be worn again, the wearer starts the wearing operation according to the corresponding position of the teeth, the inner wall 8 is closely connected with the negative poles 13 through the adhesive layer 11, at the same time, the positive poles 14 are firmly connected with the teeth through the adhesive layer 11, when the dental brace 1 approaches the teeth, the attraction between the positive poles 14 and the negative poles 13 plays a guiding role in the process of the dental brace 1 approaching the teeth, it can automatically fine-tune the position and angle of the dental brace 1, so that the dental brace 1 can be accurately and accurately attached to the surface of the teeth, in the actual wearing process, the traditional wearing method often lacks effective auxiliary guidance, and is prone to inaccurate or non-standard wearing, which may cause local deviation, poor adhesion to the teeth and other problems, which may directly cause uneven force on the teeth, affect the correction effect, prolong the correction period, and even cause other oral problems, with the guiding mechanism of the mutual attraction of the positive poles 14 and the negative poles 13, the dental brace 1 can be worn on the teeth in a standard posture, and the correction quality can be fundamentally improved, the teeth correction process is more scientific and efficient, and ideal correction effect is brought to the user, at the same time, the outer wall of the positive poles 14 and the negative poles 13 is provided with the particles 12, so as to increase the contact area with the adhesive layer 11 and enhance the fixed state.

[0031] The utility model discloses a working principle: when the wearer needs to take down the mouthguard 1 when eating, through the recess 3 of the three tooth sockets 2 outer wall of holding the mouthguard 1 inside, drive the mouthguard 1 to take down, and the recess 3 outside is equipped with the arc side 4, and when wearing, will not cause the friction to the inside of the mouth, thereby not need to take down from the top to pull the trigger, prevent the scratch to gum, after washing, through the corresponding position to wear, through the negative pole 13 of the inner wall 8 inside through the adhesion layer 11 connection and the positive pole 14 of tooth surface through the adhesion layer 11 connection mutual attraction guide mouthguard 1, make it accurate to wear to tooth surface, prevent wearing inaccurate or wearing not standard and lead to the correction quality is poor.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have, and do not for limiting the utility model, although referring to the foregoing embodiment has carried out the detailed explanation to the utility model, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. in the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A clear dental aligner comprising a dental shell (1), characterized in that: The mouthguard (1) is provided with an anti-abrasion assembly at the top, which prevents friction on the gums or the inside of the lips caused by the mouthguard (1), the mouthguard (1) is provided with two No. 3 tooth grooves (2), the two No. 3 tooth grooves (2) are symmetrical, the inside of the mouthguard (1) is provided with an inner wall (8), the outer wall of the mouthguard (1) is provided with a lip side (10), the inside of the mouthguard (1) is provided with a tongue side (9), the mouthguard (1) is provided with a plurality of molar grooves (7), the outer wall of the two No. 3 tooth grooves (2) is provided with a groove (3), and the outer side of the groove (3) is provided with a circular arc side (4).

2. The clear dental aligner of claim 1, wherein: The anti-abrasion assembly comprises an arc-shaped edge (5), which is arranged at the top of the mouthguard (1).

3. The aligner of claim 1, wherein: The inner wall (8) is provided with a plurality of magnetic sheets (6) inside, and the magnetic sheets (6) are arranged on both sides of the inner wall (8).

4. The aligner of claim 3, wherein: The magnetic sheet (6) is provided with a negative electrode (13) inside, and the negative electrode (13) is fixedly connected with a particle (12) on the outer wall.

5. The aligner of claim 4, wherein: The outer wall of the negative electrode (13) is provided with a sticky layer (11), and the sticky layer (11) is arranged on the inner side of the inner wall (8).

6. The aligner of claim 5, wherein: The magnetic sheet (6) is provided with a positive electrode (14) inside, and the positive electrode (14) is attracted to the negative electrode (13).

7. The aligner of claim 6, wherein: The outer wall of the positive electrode (14) is fixedly connected with another particle (12), and the outer wall of the positive electrode (14) is fixedly connected with another sticky layer (11), and the other sticky layer (11) is arranged on the outer wall of the tooth.

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