Dental jaw development guiding device

Abstract

The utility model discloses a dental jaw development guiding device, which belongs to the technical field of orthodontics and comprises a jaw pad, a lip-cheek wing and a tongue-palate wing. The lip-cheek wing is connected to the outer side of the jaw pad; the lingual palate wing is connected to the inner side of the jaw pad, the lip-cheek wing, the lingual palate wing and the jaw pad enclose to form a tooth groove for accommodating teeth, and the tooth groove comprises an upper tooth groove positioned above the jaw pad and a lower tooth groove positioned below the jaw pad; in the anterior tooth area, an upper anterior tooth guide groove is formed in one side, close to the lip-cheek wing, of the upper tooth groove, and a lower anterior tooth guide groove is formed in one side, close to the tongue-palate wing, of the lower tooth groove; and in the rear tooth area, the upper tooth groove deviates to the lip-cheek wing direction, and the lower tooth groove deviates to the tongue-palate wing direction. According to the utility model, the upper tooth groove and the lower tooth groove form a shallow-covering shallow-covering groove guiding shape which accords with a natural normal dental arch, so that the upper dental arch and the lower dental arch can be more favorably guided to establish a normal shallow-covering shallow-covering occlusion relationship in the wearing and training process.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthodontic technical field, especially a kind of dental arch development guide. BACKGROUND

[0002] With the significant improvement of modern social living standard, people's living conditions are improving, and eating habits have also changed significantly. Modern diet gradually tends to be delicate and soft, and this trend leads to a significant decrease in oral mastication intensity during daily eating. Traditionally, mastication is not only an important part of the digestion process, but also a key way to effectively exercise the oral mastication system, including teeth, alveolar bone, and jaw bone. However, the change in current eating habits makes these mastication organs unable to get sufficient natural exercise, which in turn triggers a series of oral development problems.

[0003] Specifically, long-term lack of sufficient mastication stimulation leads to limited growth and development of alveolar bone and jaw bone, resulting in insufficient or poor development. This developmental defect directly leads to an imbalance in the ratio between teeth and jaw bone, and in turn, a wide range of oral problems such as crowded dentition and dental arch deformity appear in the population. These problems not only affect the oral health of patients, but also have a negative impact on their facial aesthetics and self-confidence, becoming a modern oral medical problem that needs to be solved urgently.

[0004] To address the above problems, orthodontic treatment has become a widely used solution among the solutions known to the inventors, among which orthodontic silicone braces are favored for their comfort and customizability. However, in the prior art, the use of orthodontic silicone braces has also exposed some problems that need to be solved. In particular, the upper and lower dental arches cannot be guided during patient wear, which poses a challenge to subsequent correction progress and effectiveness maintenance. SUMMARY

[0005] The utility model aims to provide a dental arch development guide to solve the problems existing in the prior art, and to form a shallow overbite and shallow overjet groove guide shape that conforms to the natural normal dental arch in the upper alveolar groove and the lower alveolar groove, which is more conducive to guiding the establishment of normal shallow overbite and shallow overbite occlusion relationship between the upper and lower dental arches during wearing and training.

[0006] To achieve the above-mentioned purpose, the utility model provides the following scheme:

[0007] The utility model provides a kind of dental arch development guide, including jaw pad, labial cheek wing and tongue palatal wing, the jaw pad is in the shape of dental arch;The labial cheek wing is connected in the outside of the jaw pad;The tongue palatal wing is connected in the inside of the jaw pad, the labial cheek wing, the tongue palatal wing and the jaw pad are enclosed to form the alveolar groove accommodating tooth, the alveolar groove includes the upper alveolar groove located above the jaw pad and the lower alveolar groove located below the jaw pad;In anterior tooth area, the upper alveolar groove forms upper anterior tooth guide groove by the side close to the labial cheek wing, the lower alveolar groove forms lower anterior tooth guide groove by the side close to the tongue palatal wing;In posterior tooth area, the upper alveolar groove is deviated to the labial cheek wing direction, and the lower alveolar groove is deviated to the tongue palatal wing direction;The upper alveolar groove and the lower alveolar groove form the shallow covering shallow covering groove guide shape in conformity with natural normal dental arch.

[0008] In an embodiment, the tongue palatal wing includes a palatal top plate and a tongue palatal side wing, the tongue palatal side wing is connected to the jaw pad, and the palatal top plate is connected to the left and right tongue palatal side wings respectively, and a tongue tip positioning window is arranged between the front side of the palatal top plate and the jaw pad.

[0009] In an embodiment, the palatal top plate includes a first palatal top plate and a second palatal top plate connected to the left and right tongue palatal side wings respectively, the first palatal top plate is provided with a palatal top distance increasing hole, the second palatal top plate is provided with a palatal top button, or the second palatal top plate is provided with a palatal top distance increasing hole, and the first palatal top plate is provided with a palatal top button; the palatal top button is connected to the palatal top distance increasing hole.

[0010] In an embodiment, the labial cheek wing and the tongue palatal wing have an abduction angle relative to the alveolar groove.

[0011] In an embodiment, the labial cheek wing includes a labial side wing and a buccal side wing, the labial side wing is connected to the front side of the jaw pad, and the buccal side wing is connected to the left and right sides of the jaw pad.

[0012] In an embodiment, the labial side wing is provided with a labial wing traction tube, and the labial wing traction tube has a labial wing traction hole.

[0013] In an embodiment, the labial side wing is provided with a ventilation hole, and the ventilation hole is located on the left and right sides of the labial wing traction tube and above the jaw pad.

[0014] In an embodiment, the buccal side wing is provided with a buccal wing traction bead, and the buccal wing traction bead has a buccal wing traction hole.

[0015] In an embodiment, the labial wing traction tube is arranged in parallel and spaced apart from top to bottom, and the buccal wing traction bead is arranged in spaced apart distribution from front to back.

[0016] In an embodiment, the thickness of the jaw pad gradually decreases from front to back, forming a wedge shape with thick front and thin back.

[0017] The utility model discloses relative to prior art has obtained following technical effect:

[0018] The utility model discloses, anterior dental area and posterior dental area adopt different alveolar groove structure, in anterior dental area, be provided with upper anterior tooth guide groove and lower anterior tooth guide groove, in posterior dental area, the deflection of upper alveolar groove and lower alveolar groove is different, can form the shallow cover groove guide shape that meets natural normal dental arch with upper alveolar groove and lower alveolar groove overall, more favorably guide upper and lower dental arch to establish normal shallow cover relation in wearing and training process.

[0019] The utility model discloses still can realize following technical effect among other technical schemes:

[0020] The utility model discloses, the inside and outside of jaw pad are connected with tongue palatal wing and labial buccal wing respectively, tongue palatal wing divides into tongue palatal side wing and palatal roof, connects palatal roof between the tongue palatal side wing of left and right sides, and sets up tongue tip positioning window between the front side of palatal roof and jaw pad, can utilize tongue tip positioning window to determine tongue tip position, utilizes palatal roof to do tongue top palatine pie practice simultaneously, not only can effectively promote the coordinated development of tooth and jaw bone, but also can help patient to manage tongue tip position in orthodontic process more easily without hindering patient's daily life, thereby improve orthodontic treatment efficiency and comfort.

[0021] The utility model discloses set up adjustable palatal roof, through change palatal roof button and palatal roof lengthening hole's buckle position, can extend palatal roof length, under occlusal pressure, can stimulate maxilla to develop to left and right, has the effect of stimulating expansion.

[0022] The utility model discloses labial wing traction pipe labial pipe and buccal wing traction pearl's setting, after wearing into traction silk, has traction effect.

[0023] The utility model discloses through the setting of tongue tip positioning window, the setting of adjustable palatal roof and the setting of labial wing traction pipe and buccal wing traction pearl, in functional exercise and different angle traction, not only stimulated dental occlusion system, promoted dental arch normal development, but also broke the bad habit of oral muscle group, thereby dental arch matching is more coordinated, reduced the incidence of dental arch deformity, reduced the correction difficulty of dental arch deformity, created more favorable conditions for oral cavity maxillofacial health development.

[0024] The utility model corrects tongue position and other bad oral muscle bad habits in entertainment exercise, changes the oral muscle function bad habits of children unknowingly, has positive effect on children oral dental arch health management. DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiments, obviously, the drawings in the following description are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0026] Fig. 1 It is an overall structure schematic view in the embodiment of the present application.

[0027] Fig. 2 It is a front-rear direction cross-sectional view in the embodiment of the present application.

[0028] Fig. 3 It is a left-right direction cross-sectional view in the embodiment of the present application.

[0029] 1, jaw pad; 2, labial cheek wing; 3, tongue palate wing; 4, tongue tip positioning window; 5, air hole;

[0030] 11, alveolar groove; 111, upper alveolar groove; 1111, upper anterior tooth guide groove; 112, lower alveolar groove; 1121, lower anterior tooth guide groove;

[0031] 21, labial side wing; 211, labial wing traction tube; 212, labial wing traction hole; 22, buccal side wing; 221, buccal wing traction bead; 222, buccal wing traction hole;

[0032] 31, tongue palate side wing; 32, palate top plate; 321, palate top distance increasing hole; 322, palate top button. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application, obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0034] The purpose of the present application is to provide a dental arch development guide, to solve the problems existing in the prior art, connect the palate top plate between the tongue palate side wings on the left and right sides, and set the tongue tip positioning window between the front side of the palate top plate and the jaw pad, which can determine the tongue tip position by using the tongue tip positioning window, and at the same time, use the palate top plate to do the pancake practice of the tongue top palate, not only can effectively promote the coordinated development of teeth and jaw bones, but also can help patients more easily manage the tongue tip position in the orthodontic process without hindering the daily life of patients, thereby improving the efficiency and comfort of orthodontic treatment.

[0035] In order to make the above objects, features and advantages of the utility model more apparent, comprehensible and easy to understand, the utility model will be explained in further detail below in combination with the drawings and specific embodiments.

[0036] The front, back, left, right, top and bottom mentioned in the utility model are described in the state after the human body wears.

[0037] As shown in Figs. 1-3 The utility model provides a tooth jaw development guide, including jaw pad 1, labial cheek wing 2 and tongue palate wing 3, jaw pad 1 is in dental arch shape, jaw pad 1 is used to place between upper and lower teeth and bite. Labial cheek wing 2 is connected in the outside of jaw pad 1, labial cheek wing 2 is used to be located between lips and teeth, tongue palate wing 3 is connected in the inside of jaw pad 1, tongue palate wing 3 is used to be located inside tooth, labial cheek wing 2, tongue palate wing 3 and jaw pad 1 enclose and form the alveolar groove 11 containing tooth, the alveolar groove 11 is set up in the upside and downside of jaw pad 1, the upside is upper alveolar groove 111, the downside is lower alveolar groove 112. In the anterior tooth area, upper alveolar groove 111 forms upper anterior tooth guide groove 1111 on the side close to labial cheek wing 2, lower alveolar groove 112 forms lower anterior tooth guide groove 1121 on the side close to tongue palate wing 3, in the posterior tooth area, upper alveolar groove 111 is deviated to labial cheek wing 2 direction, lower alveolar groove 112 is deviated to tongue palate wing 3 direction. The setting of upper anterior tooth guide groove 1111 and lower anterior tooth guide groove 1121 and the staggered arrangement of upper alveolar groove 111 and lower alveolar groove 112 can form the shallow covering occlusion relationship to induce the upper tooth and lower tooth to reach the normal shallow covering occlusion relationship.

[0038] The utility model, anterior tooth area and posterior tooth area adopt different alveolar groove 11 structure, in the anterior tooth area, be provided with upper anterior tooth guide groove 1111 and lower anterior tooth guide groove 1121, in the posterior tooth area, the deviation of upper alveolar groove 111 and lower alveolar groove 112 is different, overall can form upper alveolar groove 111 and lower alveolar groove 112 with the shallow covering groove guide shape conforming to natural normal dental arch, in the wearing and training process, it is more favorable to guide upper and lower dental arch to establish normal shallow covering relationship.

[0039] In an embodiment, the tongue palate wing 3 includes a palate top plate 32 and a tongue palate side wing 31. The tongue palate side wing 31 is connected to the jaw pad 1. The tongue palate side wing 31 is provided with two parts on the left and right sides. The two sides of the palate top plate 32 are respectively connected to the left and right tongue palate side wings 31. The palate top plate 32 can be in a whole structure or a segmented and connected structure. A tongue tip positioning window 4 is provided between the front side of the palate top plate 32 and the jaw pad 1. The tongue tip positioning window 4 can be used to determine the position of the tongue tip. At the same time, the palate top plate 32 can be used for tongue tip up palate practice. This not only effectively promotes the coordinated development of teeth and jaw bones, but also helps patients to more easily manage the position of the tongue tip during orthodontic treatment without affecting their daily life, thereby improving the efficiency and comfort of orthodontic treatment.

[0040] In an embodiment, the palatal roof 32 is in the form of a split connection, and the palatal roof 32 comprises a first palatal roof and a second palatal roof, which are respectively connected to the left and right lingual palatal flaps 31, and the first palatal roof and the second palatal roof are connected in an overlapping manner by snap-fit connection. The palatal roof 32 is provided with a palatal roof distance increasing hole 321 and a palatal roof button 322, and the palatal roof button 322 can be inserted into the palatal roof distance increasing hole 321. By changing the connection position, the overall length of the palatal roof 32 can be adjusted, and the shape of the dental arch of the jaw pad 1 can be adjusted. By lengthening the palatal roof 32, the dental arch can be stimulated during mastication, and the effect of expanding the arch can be achieved. When the palatal roof distance increasing hole 321 and the palatal roof button 322 are provided, there can be various setting methods. For example, the first palatal roof is provided with the palatal roof distance increasing hole 321, and the second palatal roof is provided with the palatal roof button 322, or the second palatal roof is provided with the palatal roof distance increasing hole 321, and the first palatal roof is provided with the palatal roof button 322. When the palatal roof button 322 is snap-fit connected with the palatal roof distance increasing hole 321, the palatal roof button 322 can be at the top, or the palatal roof distance increasing hole 321 can be at the top, and no specific limitation is made. Any method that can achieve snap-fit connection shall fall within the protection scope of the present application.

[0041] In an embodiment, the labial buccal wing 2 and the lingual palatal wing 3 have an abduction angle relative to the alveolar groove 11. When the teeth are embedded in the alveolar groove 11, the labial buccal wing 2 or the lingual palatal wing 3 can avoid pressing the gingiva, and the gingiva can be effectively protected when worn.

[0042] In an embodiment, the labial buccal wing 2 comprises a labial wing 21 and a buccal wing 22, the labial wing 21 is connected to the front side of the jaw pad 1, and the buccal wing 22 is connected to the left and right sides of the jaw pad 1. The labial wing 21 and the buccal wing 22 are connected to each other, but they do not need to have a clear boundary division, and can be integrally formed. The labial wing 21 and the buccal wing 22 are used to block the peripheral muscles of the mouth.

[0043] In an embodiment, the labial wing 21 is provided with a labial wing traction tube 211, which is a tubular structure with a length of about 1 cm. The labial wing traction tube 211 is provided with a labial wing traction hole 212, which can be used to pass a traction wire and perform traction. According to the need, different traction angles can be adjusted to stimulate the alveolar bone in the desired direction, so that the jaw bone develops healthily in three-dimensional direction.

[0044] In an embodiment, the labial wing 21 is provided with a ventilation hole 5, which is located on the left and right sides of the labial wing traction tube 211 and above the jaw pad 1. The ventilation hole 5 penetrates the labial wing 21 and can be used to exhale air, gradually correcting the habit of mouth breathing.

[0045] In an embodiment, the cheek wing 22 is provided with a cheek wing traction bead 221, which is a spherical or spheroid structure, and is provided with a cheek wing traction hole 222, which can be used to pass a traction wire and perform traction, and adjust different traction angles as needed to stimulate the alveolar bone in the desired direction and make the jaw develop healthily in three-dimensional directions.

[0046] In an embodiment, the lip wing traction tubes 211 are arranged in at least two rows in parallel and spaced apart from top to bottom, and the cheek wing traction beads 221 are arranged in at least two rows and at least two columns in spaced apart distribution from top to bottom and front to back. The arrangement of the plurality of lip wing traction tubes 211 and the plurality of cheek wing traction beads 221 can provide more directional traction functions. In addition, the thickness of the lip wing traction tube 211 can be set to be thinner than that of the cheek wing traction bead 221, so as to facilitate the closure of the lips.

[0047] In an embodiment, the thickness of the jaw pad 1 gradually decreases from front to back, forming a wedge shape of thick front and thin back, so as to form a wedge-shaped space more suitable for the oral cavity at rest. In addition, the jaw pad 1 can be thickened to be more resistant to biting.

[0048] In an embodiment, when the jaw pad 1 is arranged in a wedge shape, the thickness of the jaw pad 1 gradually decreases from 4mm to 3mm at the front end to 2mm to 1mm at the back.

[0049] In an embodiment, in the anterior and posterior tooth regions, the jaw pad 1 is a discontinuous plane without the upper anterior tooth guide groove 1111 and the lower anterior tooth guide groove 1121, and is adapted to the occlusal relationship of the upper and lower teeth through the deformation of the jaw pad 1 itself.

[0050] The principle and implementation mode of the specific examples applied in the utility model are described, and the above embodiment is only used to help understand the method and core idea of the utility model; meanwhile, for the general technical personnel in the field, the specific implementation mode and application range will be changed according to the idea of the utility model. In conclusion, the content of the specification should not be understood as the limitation of the utility model.

Claims

1. A dental development guide, characterized in that, include: Jaw pad, the jaw pad being shaped like a dental arch; Lip and cheek wings, which are attached to the outer side of the jaw pad; The palato-lingual wing connects to the inner side of the occlusal pad. The labial-buccal wing, the palato-lingual wing, and the occlusal pad surround and form an alveolar groove that accommodates the teeth. The alveolar groove includes a superior alveolar groove located above the occlusal pad and a inferior alveolar groove located below the occlusal pad. In the anterior region, the superior alveolar groove forms a superior anterior tooth guide groove on the side near the labial-buccal wing, and the inferior alveolar groove forms a inferior anterior tooth guide groove on the side near the palato-lingual wing. In the posterior region, the superior alveolar groove is biased towards the labial-buccal wing, and the inferior alveolar groove is biased towards the palato-lingual wing. The superior and inferior alveolar grooves form a shallow overbite and shallow overjet guide groove shape that conforms to the natural normal dental arch.

2. The dental development guide according to claim 1, characterized in that: The palatal wing includes a palatal roof plate and a palatal lateral wing. The palatal lateral wing is connected to the jaw pad. The palatal roof plate is connected to the left and right sides of the palatal lateral wing respectively. A tongue tip positioning window is provided between the front side of the palatal roof plate and the jaw pad.

3. The dental development guide according to claim 2, characterized in that: The palatal roof plate includes a first palatal roof plate and a second palatal roof plate that are respectively connected to the left and right sides of the palatal lateral wings; the first palatal roof plate is provided with a palatal roof extension hole, and the second palatal roof plate is provided with a palatal roof button, or the second palatal roof plate is provided with a palatal roof extension hole and the first palatal roof plate is provided with a palatal roof button; the palatal roof button is fastened to the palatal roof extension hole.

4. The dental development guide according to claim 1, characterized in that: The labial buccal wing and the lingual palatal wing both have an abduction angle relative to the alveolar groove.

5. The dental development guide according to claim 1, characterized in that: The lip and cheek wings include lip wings and cheek wings. The lip wings are connected to the front side of the jaw pad, and the cheek wings are connected to the left and right sides of the jaw pad.

6. The dental development guide according to claim 5, characterized in that: The lip wing is provided with a lip wing traction tube, and the lip wing traction tube has a lip wing traction hole.

7. The tooth and jaw development guide according to claim 6, characterized in that: The lip wing is provided with ventilation holes, which are located on the left and right sides of the lip wing traction tube and above the jaw pad.

8. The tooth and jaw development guide according to claim 6, characterized in that: The cheek wing is provided with a cheek wing traction bead, and the cheek wing traction bead has a cheek wing traction hole.

9. The tooth and jaw development guide according to claim 8, characterized in that: The lip traction tubes are arranged parallel to each other vertically, and the cheek traction beads are arranged vertically and horizontally, front and back, at intervals.

10. The tooth and jaw development guide according to claim 5, characterized in that: The thickness of the jaw pad gradually decreases from front to back, forming a wedge shape that is thicker at the front and thinner at the back.

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