Improved rapid expansion pendulum appliance for teeth

Abstract

The utility model discloses an improved rapid expansion pendulum appliance for teeth, which comprises an appliance body, a connecting part and a gum, the appliance body and the connecting part are respectively arranged in the gum, the gum is mounted at one end of the appliance body, the appliance body can be used for lowering and moving teeth in the process of tooth correction, and the tooth can be quickly expanded. By arranging the soft inner layer, the retention strength and wrapping force of the appliance are increased, the appliance is prevented from falling off, the elasticity is larger, the appliance is more comfortable to wear by a patient, the expression power is better, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical development field of oral dental orthodontic appliances, in particular to an improved pendulum appliance for rapid dental arch expansion. Background Art

[0002] Orthodontics refers to aligning the patient's uneven teeth through dental braces. Orthodontic brackets are common dental braces, which are fixed to the surface of the teeth by adhesives, and various types of correction forces are applied to the teeth by archwires passing through the grooves of each bracket, thereby achieving the effect of correcting the teeth. With the application of computer-aided design and manufacturing technology, a bracketless transparent brace has appeared on the market, which has the advantages of being beautiful, removable, and hygienic, and has been widely used. The bracketless transparent brace is pressed by polymer plastics, and it is a series of transparent braces worn by the patient at different stages, and the elasticity of the polymer plastic is used to gradually correct the misaligned teeth. However, since the elastic force formed by the polymer plastic during the correction process is weaker than the correction force formed by the archwire in the traditional orthodontic bracket, when correcting cases with more serious tooth misalignment, it is necessary to decompose it into more correction steps and make more transparent braces, which has low correction efficiency and long correction cycle. For this reason, in order to solve this problem, the inventor proposes a dental rapid arch expansion improved pendulum appliance. Utility Model Content

[0003] In view of the deficiencies existing in the above-mentioned technologies, the utility model provides an improved pendulum appliance for rapid dental arch expansion.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an improved pendulum orthodontic appliance for rapid dental expansion, comprising an orthodontic appliance body, a connecting part and a gum, wherein the orthodontic appliance body and the connecting part are respectively arranged inside the gum, and the gum is installed at one end of the orthodontic appliance body.

[0005] Through the setting of the appliance body, the appliance body applies appropriate pressure and force to move the teeth or jaws in a predetermined direction and position, thereby achieving the purpose of correction. Through the setting of the gums, the main function of the gums is to support and stabilize the teeth, prevent the teeth from loosening and shifting, and improve the stability of the teeth; the gums are provided with teeth extending toward the appliance body, and the teeth are installed on the upper surface of the appliance body; the interior of the gums is provided with a soft inner layer, and the soft inner layer is installed inside the gums, and the soft inner layer is connected to the gums; through the setting of the soft inner layer, the soft inner layer is a flexible elastic material, which increases the retention strength and wrapping force of the appliance body, avoids the appliance body from coming off the sleeve, has greater elasticity, is more comfortable for patients to wear, has better expressiveness, and improves practicality.

[0006] As a further explanation, a soft protective plate is disposed inside the gum, and the soft protective plate is installed on the upper surface of the gum. The soft protective plate is connected to the gum to enhance the wear resistance of the gum.

[0007] The soft protective plate is used in orthodontic treatment. It can protect teeth and gums and prevent the appliance from causing unnecessary damage to teeth and gums. The soft protective plate is made of soft material, has good elasticity and pressure resistance, can adapt to the shape of teeth and gums, and improves practicality.

[0008] As a further explanation, the soft inner layer is provided with a hard outer layer extending outwardly, the hard outer layer is installed outside the soft inner layer, and the soft inner layer is connected to the hard outer layer.

[0009] As a further explanation, the orthodontic appliance body is located between the teeth and the gums, and the material of the orthodontic appliance body is a flexible material.

[0010] In summary, the utility model has the following beneficial effects: the utility model is an improved pendulum brace for rapid dental expansion, the brace body can press down and move the teeth during tooth correction, and the pressing efficiency is high. Through the setting of the soft inner layer, the retention strength and wrapping force of the brace are increased to avoid the brace from coming off the cover, the elasticity is large, the patient is more comfortable to wear, the expression is better, and the practicality is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of an improved pendulum appliance for rapid dental arch expansion according to the utility model;

[0012] Figure 2 This is a front view of an improved pendulum appliance for rapid dental arch expansion according to the utility model;

[0013] Figure 3 The utility model is a schematic diagram of the internal structure of the gums of an improved pendulum appliance for rapid dental arch expansion.

[0014] Numbers in the figure: 1-tooth, 2-soft protective plate, 3-orthodontic appliance body, 4-connecting part, 5-gum, 6-soft inner layer, 7-hard outer layer. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0016] like Figure 1-3 As shown, a dental rapid arch expansion improved pendulum appliance comprises an appliance body 3, a connecting portion 4 and a gum 5, wherein the appliance body 3 and the connecting portion 4 are respectively arranged inside the gum 5, and the gum 5 is installed at one end of the appliance body 3.

[0017] Specifically, by setting the appliance body 3, the appliance body 3 applies appropriate pressure and force to move the tooth 1 or the jawbone in a predetermined direction and position, thereby achieving the purpose of correction. By setting the gums 5, the main function of the gums 5 is to support and stabilize the tooth 1, prevent the tooth 1 from loosening and shifting, and improve the stability of the tooth 1.

[0018] The gums 5 are provided with teeth 1 extending toward the appliance body 3 , and the teeth 1 are mounted on the upper surface of the appliance body 3 .

[0019] A soft inner layer 6 is provided inside the gum 5 . The soft inner layer 6 is installed inside the gum 5 , and the soft inner layer 6 is connected to the gum 5 .

[0020] Specifically, by setting the soft inner layer 6, the soft inner layer 6 is a flexible elastic material, which increases the retention strength and wrapping force of the orthodontic body 3, prevents the orthodontic body 3 from falling off the cover, has greater elasticity, is more comfortable for patients to wear, has better expression, and improves practicality.

[0021] A soft protective plate 2 is disposed inside the gum 5 . The soft protective plate 2 is installed on the upper surface of the gum 5 . The soft protective plate 2 is connected to the gum 5 to enhance the wear resistance of the gum 5 .

[0022] Specifically, the soft protective plate 2 is provided during orthodontic treatment. It can protect the teeth 1 and the gums 5, and prevent the orthodontic appliance from causing unnecessary damage to the teeth 1 and the gums 5. The soft protective plate 2 is made of a soft material, has good elasticity and pressure resistance, can adapt to the shape of the teeth 1 and the gums 5, and improves practicality.

[0023] The soft inner layer 6 is extended outwardly to form a hard outer layer 7 , the hard outer layer 7 is installed outside the soft inner layer 6 , and the soft inner layer 6 is connected to the hard outer layer.

[0024] Specifically, by setting the hard outer layer 7, a material with higher hardness, wear resistance and corrosion resistance is used to further protect the soft inner layer 6. The hard outer layer 7 can play a role in protection, wear prevention and service life extension, thereby improving the protection of the soft inner layer 6.

[0025] The appliance body 3 is located between the tooth 1 and the gum 5, and the material of the appliance body 3 is a flexible material. The appliance body 3 can press down and move the tooth 1 during the correction of the tooth 1, and the pressing efficiency is high. The setting of the soft inner layer 6 increases the retention strength and wrapping force of the appliance, prevents the appliance from falling off, has greater elasticity, is more comfortable for patients to wear, has better expression, and improves practicality.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A dental rapid arch expansion improved pendulum appliance, characterized in that: It includes an orthodontic appliance body, a connecting part and a gum, wherein the orthodontic appliance body and the connecting part are respectively arranged inside the gum, and the gum is installed at one end of the orthodontic appliance body; the gum is provided with teeth extending toward the orthodontic appliance body, and the teeth are installed on the upper surface of the orthodontic appliance body; the gum is provided with a soft inner layer inside, and the soft inner layer is installed inside the gum, and the soft inner layer is connected to the gum.

2. The improved pendulum appliance for rapid dental arch expansion according to claim 1, characterized in that: A soft protective plate is arranged inside the gum, and the soft protective plate is installed on the upper surface of the gum. The soft protective plate is connected to the gum to enhance the wear resistance of the gum.

3. The improved pendulum appliance for rapid dental arch expansion according to claim 2, characterized in that: The soft inner layer is extended outwardly to form a hard outer layer, the hard outer layer is installed outside the soft inner layer, and the soft inner layer is connected to the hard outer layer.

4. The improved pendulum appliance for rapid dental arch expansion according to claim 3, characterized in that: The orthodontic appliance body is located between the teeth and the gums, and the material of the orthodontic appliance body is a flexible material.

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