Orthodontic fixed guide plate appliance

Abstract

The utility model provides an orthodontic fixed guide plate appliance. The orthodontic fixed guide plate appliance comprises an arch wire palate baffle arranged on the palate side of anterior teeth of an upper jaw, a guide plate and a square arch wire, the arch wire palate block and the square arch wire are of a filiform structure, a lower anterior tooth occlusion recording groove is formed in the lower surface of the front portion of the guide plate, the two ends of the arch wire palate block are each connected with an occlusion support, the occlusion supports are fixed to the anterior molar occlusion face, the square arch wire comprises a horizontal wire, and the horizontal wire is connected with the square arch wire. The two ends of the horizontal wire are respectively connected with a vertical wire, a palate bead is arranged on the horizontal wire, and the front portions of the vertical wires are connected with the arch wire palate baffle and wrapped in the guide plate. The utility model has the advantages that the lower jaw and the lower anterior teeth can be positioned more easily, and is beneficial to efficient clinical diagnosis and treatment of clinical orthodontics doctors and treatment of patients. The utility model also adopts the arch wire palate baffle, so that the requirements of most patients can be met, the operation of clinical orthodontic doctors is simplified, the working efficiency is improved, and the diagnosis and treatment time of the patients is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of oral orthodontics, in particular to an orthodontic fixed guide plate appliance. Background Art

[0002] There are many types of orthodontic appliances used in orthodontic treatment, including fixed appliances, removable appliances, etc. Flat guide appliances are suitable for deep overbite cases caused by high front teeth and low back teeth. Inclined guide appliances are an appliance for treating mandibular retrusion in Class II patients. They are used to guide the mandible forward and can be used alone or as an attachment for other appliances.

[0003] However, traditional braces still have shortcomings. The removable feature increases the requirements for patient cooperation. Patients can put on and take off the braces on their own, which reduces the time that traditional braces continuously work in the mouth. Repeated putting on and taking off the braces will also cause the braces to deform, loosen, and fall off easily. In addition, the retaining part of the existing braces is easy to break and lacks strength. Traditional braces only position the mandibular anterior position by adjusting the bevel to locate the mandibular position, which is not accurate. Clinical Chinese medicine practitioners need to bend the retaining part themselves, which prolongs the patient's consultation time and is not convenient. Utility Model Content

[0004] The utility model provides an orthodontic fixed guide plate appliance, which solves the problem that the existing appliance cannot be fixed.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] An orthodontic fixed guide plate appliance comprises: an archwire palatal stop, a guide plate and a square archwire arranged on the palatal side of the maxillary anterior teeth; the archwire palatal stop and the square archwire are filamentary structures, a lower front teeth occlusal recording groove is arranged on the front lower surface of the guide plate, the archwire palatal stop is perpendicular to the palatal mucosa, the two ends of the archwire palatal stop are respectively connected to an occlusal support, the occlusal support is fixed on the occlusal surface of the premolars, the square archwire comprises a horizontal wire, the two ends of the horizontal wire are respectively connected to a vertical wire, the horizontal wire is provided with a palatal bead, the front part of the vertical wire is connected to the archwire palatal stop and wrapped inside the guide plate.

[0007] Furthermore, the guide plate is a flat plate guide plate or an inclined plate guide plate.

[0008] Furthermore, the occlusal rest is fixed to the occlusal surface of the premolar by means of fluid resin or glass ionomer.

[0009] Furthermore, the connection between the horizontal wire and the vertical wire is rounded.

[0010] Furthermore, the archwire palate stop is a wavy structure, and the wave crest of the wavy structure is greater than or equal to three.

[0011] Furthermore, with the lip direction of the oral cavity as the front and the tongue direction of the oral cavity as the back, the archwire palate stopper is arranged in front of the square archwire, and the horizontal wire is arranged behind the vertical wire.

[0012] Furthermore, a hollow structure is provided in the middle of the palatal bead, which allows the palatal bead to rotate and slide on the horizontal wire.

[0013] The beneficial effects of the utility model are:

[0014] The utility model adds a bite record of the lower front teeth on the flat / bevel guide plate to match the patient's bite, locate the position of the mandibular front teeth, and make it easier to adjust the mandibular position. Different from the existing method of making the arch wire palatal stop that requires the doctor to bend it himself, the pre-made arch wire palatal stop is suitable for most patients, easy to adjust, and saves bending time and energy. The occlusal support can be fixed to the occlusal surface of the premolars by using materials with strong bonding properties such as fluid resin or glass ion. The bent square arch wire is welded to the palatal stop arch wire to enhance the strength of the entire appliance and is not easy to damage. The connector is embedded in the flat / bevel guide base, and the palatal bead is placed on the arch wire to remind the patient of the tongue position and exercise the tongue muscles. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the structure of the archwire palatal stop of the utility model.

[0018] Figure 3 This is a schematic diagram of the guide plate structure of the utility model.

[0019] Figure 4 This is a schematic diagram of the square arch wire structure of the utility model.

[0020] Figure 5 The utility model is a schematic diagram of the structure of the palatal bead.

[0021] Description of Figure Numbers:

[0022] 1. Archwire palatal stop; 2. Guide plate; 3. Occlusal support; 4. Lower anterior teeth occlusal recording groove; 5. Square archwire; 51. Horizontal wire; 52. Vertical wire; 6. Palatal bead. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the utility model. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps described in these embodiments do not limit the scope of the utility model. At the same time, it should be clear that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0027] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise stated, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present utility model: the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0028] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below their position devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0029] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0030] The utility model provides a technical solution: an orthodontic fixed guide plate appliance, such as Figure 1-5As shown, it includes: an archwire palate stop 1, a guide plate 2 and a square archwire 5 arranged on the palatal side of the maxillary anterior teeth; the archwire palate stop 1 and the square archwire 5 are filamentous structures, and a lower anterior teeth occlusal recording groove 4 is arranged on the front lower surface of the guide plate 2, and the guide plate 2 is a flat plate guide plate or an inclined plate guide plate. The two ends of the archwire palate stop 1 are respectively connected to an occlusal support 3, and the occlusal support 3 is fixed on the occlusal surface of the premolars. The archwire palate stop 1 is a wavy structure, and the wave crest of the wavy structure is greater than or equal to three. The square archwire 5 includes a horizontal wire 51, and the two ends of the horizontal wire 51 are each connected to a vertical wire 52, and a palate bead 6 is arranged on the horizontal wire 51, and a hollow structure that allows the palate bead 6 to rotate and slide on the horizontal wire 51 is arranged in the middle of the palate bead 6. The front part of the vertical wire 52 is connected to the archwire palate stop 1 and wrapped inside the guide plate 2. With the labial direction of the oral cavity as the front and the lingual direction of the oral cavity as the back, the archwire palate stopper 1 is arranged in front of the square archwire 5 , and the horizontal wire 51 is arranged behind the vertical wire 52 .

[0031] The occlusal support 3 is fixed on the occlusal surface of the premolar by means of fluid resin or glass ionomer. The connection between the horizontal wire 51 and the vertical wire 52 is rounded.

[0032] The archwire palate stop 1 of the prefabricated U-shaped archwire serves to increase the strength of the guide plate 2 and fix the flat / bevel guide plate 2. During the manufacturing process, the flat / bevel guide plate 2 obtains the patient's lower anterior teeth occlusal recording groove 4, and is adjusted and ground after curing to make the patient's lower jaw reach a suitable position. The palatal beads 6 are strung on the square archwire 5. The square archwire 5 is welded to the archwire palate stop 1 to increase the strength, and then the connection is embedded with denture base resin. The formed flat / bevel guide plate is debugged in the mouth, and the occlusal support 3 is fixed to the occlusal surface of the premolars with fluid resin or glass ionomer to complete the production of the fixed flat / bevel guide plate appliance.

[0033] During use, the orthodontic fixed guide plate appliance is bonded to the occlusal surface of the premolars by glass ionomer cement or resin through the occlusal support 3 to play a fixing role. The palatal bead 6 locates the tongue position, and the patient is advised to use the palatal bead 6 to perform tongue muscle function training to exercise the tongue muscle function. The flat / bevel guide plate 2 can play the role of opening the bite / leading the mandible. After adjusting the grinding guide plate 2, the appliance is tried in the mouth to determine the position of the patient's mandible. The lower front teeth occlusal recording groove 4 can help the incisor to be better positioned in the determined optimal position, and can also prevent the mandible from retreating to an incorrect position. The prefabricated arch wire palatal stop 1 can increase the strength of the appliance and shorten the clinical production time. The arch wire palatal stop 1 is connected to the square arch wire 5 by welding and then wrapped inside the guide plate 2 to further increase the strength of the appliance.

[0034] The utility model has the advantage of being easier to locate the mandible and lower front teeth, which helps clinical orthodontists to conduct efficient clinical diagnosis and treatment, and is beneficial to the treatment of patients. Adding a palatal bead behind the flat / bevel guide plate can prompt the patient's correct tongue position and correct the patient's bad tongue habits. The utility model also adopts a pre-formed U-shaped archwire palatal stop, which can adapt to the needs of most patients, simplify the operation of clinical orthodontists, improve work efficiency, and reduce patient diagnosis and treatment time.

[0035] The above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes within the technical scope disclosed by the present invention according to the technical solution and inventive concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An orthodontic fixed guide appliance, It is characterized in that include: An archwire palate stop (1), a guide plate (2) and a square archwire (5) are arranged on the palatal side of the maxillary anterior teeth; the archwire palate stop (1) and the square archwire (5) are filamentary structures, a lower anterior teeth occlusal recording groove (4) is arranged on the front lower surface of the guide plate (2), the archwire palate stop (1) is perpendicular to the palatal mucosa, the two ends of the archwire palate stop (1) are respectively connected to an occlusal support (3), and the occlusal support (3) is fixed on the occlusal surface of the premolars, the square archwire (5) includes a horizontal wire (51), the two ends of the horizontal wire (51) are respectively connected to a vertical wire (52), the horizontal wire (51) is provided with a palatal bead (6), and the front part of the vertical wire (52) is connected to the archwire palate stop (1) and wrapped inside the guide plate (2).

2. The orthodontic fixed guide appliance according to claim 1, Features: The guide plate (2) is a flat plate guide plate or an inclined plate guide plate.

3. The orthodontic fixed guide appliance according to claim 1, Features: The occlusal rest (3) is fixed on the occlusal surface of the premolar by means of fluid resin or glass ionomer.

4. The orthodontic fixed guide appliance according to claim 1, Features: The connection between the horizontal wire (51) and the vertical wire (52) is rounded.

5. The orthodontic fixed guide appliance according to claim 1, Features: The archwire palate stop (1) is a wavy structure, and the number of wave crests of the wavy structure is greater than or equal to three.

6. The orthodontic fixed guide appliance according to claim 1, Features: With the labial direction of the oral cavity as the front and the lingual direction of the oral cavity as the back, the archwire palate stopper (1) is arranged in front of the square archwire (5), and the horizontal wire (51) is arranged behind the vertical wire (52).

7. The orthodontic fixed guide plate appliance according to claim 1, Features: The middle part of the palatal bead (6) is provided with a hollow structure which allows the palatal bead (6) to rotate and slide on the horizontal wire (51).

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