CN218899734U - Invisible tooth corrector without bracket - Google Patents

Abstract

The utility model discloses a bracket-free invisible tooth corrector, belonging to the technical field of tooth corrector; the tooth socket comprises an appliance main body, tooth sockets which are equal to the teeth in number and are in one-to-one correspondence to accommodate the teeth are arranged on the appliance main body, the appliance main body further comprises a tightening structure and a medicine carrying groove, the tightening structure comprises tightening wires and tightening columns, the tightening wires are wound on the appliance main body corresponding to the incisors and the cuspids and cling to the inner side of one groove wall of the tooth socket, two ends of the tightening wires are respectively fixed on the appliance main body corresponding to the premolars, the tightening columns are arranged at the center of the appliance main body, the tooth socket is positioned on the inner side of the groove wall of one side of the tightening wires and is close to the tightening wires, the medicine carrying groove is arranged on the inner side of the groove wall of the lip side of the tooth socket, and whitening products are placed in the medicine carrying groove; the utility model can automatically adjust the tooth to be shaped, beautiful and convenient to clean, and the whitening agent is arranged in the tooth to slowly release and whiten the tooth, so that the product value is higher.

Description

Invisible tooth corrector without bracket

Technical Field

The utility model relates to an orthodontic appliance, in particular to a bracket-free invisible orthodontic appliance, and belongs to the technical field of orthodontic appliances.

Background

The invisible correction technology without bracket is a transparent correction device made of high polymer material, changes the situation of 'steel wire iron teeth' in the traditional orthodontic process, and can finish the tooth correction in the state without steel wires and brackets. The method can correct teeth without affecting the beauty while wearing the dental mouthpiece, and can automatically pick up the band, so that a therapist can unconsciously correct the teeth, recover the normal jaw surface shape, and truly meet the requirements of people for correcting the teeth without affecting the beauty.

The bracket-free invisible correction technology can develop personalized design according to the jaw surface shape of a person to be corrected, each pair of correction devices produced after teeth are moved is simulated through a computer three-dimensional image technology, the teeth are stressed after being worn and are moved to the designed positions of the correction devices, one pair of correction devices is replaced every two weeks, the teeth are gradually moved to a normal arrangement state from an initial abnormal state, the correction time is dependent on the severity of the jaw abnormality of a patient, the problem of uneven teeth and the like can be solved in about one year generally, due to the transparent and smooth characteristics of the correction devices, the concealment is good, the person to be corrected is attractive and comfortable when wearing the correction device, and the aesthetic concern of the person to be corrected in the correction process is solved; the appliance can be self-picked and worn, so that the oral hygiene of a person to be corrected is easy to maintain, and the dental injury and the dental lesion are reduced; the bracket and the archwire are not needed, food residues are not caused, the friction trouble of the oral mucosa is avoided, and the discomfort and foreign body sensation are reduced to a great extent. The technology has become a non-two choice for people loving beauty to straighten teeth at home and abroad.

In general, the person receiving the orthodontic treatment can go home after installing the appliance, but the whole orthodontic treatment process is longer, and the appliance is periodically checked and replaced during the period, because the deformed part moves to a certain extent after the appliance is installed for a period of time; in addition, the existing bracket-free invisible dental appliance has short service life of rebound deformation rate, generally about three days, the rebound force becomes smaller after the wearing time is long, the correction cannot be carried out, and correction errors exist; if each tooth socket is adopted to translate and twist only by one small step according to the common correction method of the invisible appliance, the tooth socket cannot be corrected in place in a short period, and the number of tooth sockets needed in the whole orthodontic process is inevitably large. In addition, the bracket-free invisible dental appliance has long wearing time and single function, and is expected to be developed in a more diversified way so as to improve the competitiveness of the product.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a bracket-free invisible tooth corrector.

The technical scheme adopted by the utility model is as follows: the utility model provides a stealthy tooth appliance of no bracket, includes the appliance main part, be provided with on the appliance main part with tooth quantity equal and the tooth's socket of one-to-one in order to hold tooth, it still includes tightening structure and medicine carrying groove, tightening structure can set up one or more group, tightening structure is including tightening up the silk and tightening up the post, tightening up post and appliance main part integrated into one piece, tightening up the silk winding on the appliance main part that incisor and cusp correspond, and hugging closely on one of them cell wall inboard of tooth's socket, tightening up the both ends of silk and being fixed in respectively with premolarly on the appliance main part that corresponds, tightening up the post setting in appliance main part central point position tooth's socket and being located tightening up silk one side cell wall inboard and pressing close to tightening up the silk, tightening up the silk and can twining on tightening up the post in order to tighten up the appliance main part, the inboard of tooth's groove lip side cell wall sets up medicine carrying groove, it can be for whitening toothpaste, beautiful tooth paste membrane, bleaching film and bleaching gel etc. to put the whitening product in the medicine carrying groove, preferred gel.

Further, the inner side of the groove wall of the tooth groove, which is tightly attached by the tightening wire, is provided with a wire groove, the tightening wire is arranged in the wire groove, and the depth of the wire groove is larger than the diameter of the tightening wire, so that the tightening wire does not protrude out of the groove wall of the tooth groove, and the tightening wire is convenient to wear.

Further, the inner side of the tooth groove wall at the center of the corrector main body is provided with a column groove, the tightening column is arranged in the column groove, and the outer end of the tightening column is flush with the column groove.

Further, the wire groove penetrates through the column groove.

Further, the tightening column comprises a column body and a limiting anti-falling column head arranged on the column body.

Further, the tightening column is provided with one tightening column or a plurality of tightening columns which are arranged in parallel with the wire grooves.

Further, the left and right ends of all medicine carrying grooves on the corrector main body are respectively provided with a transverse diffusion groove communicated with the medicine carrying grooves, and the transverse diffusion grooves on the adjacent medicine carrying grooves are communicated.

Further, the upper end and the lower end of all medicine carrying grooves on the corrector main body are respectively provided with vertical diffusion grooves communicated with the medicine carrying grooves.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the correction force of the appliance can be corrected (adjusted by a professional) through the cooperation of the tightening wires and the tightening columns, so that the correction error can be reduced, each tooth socket can be translated and twisted by a plurality of small steps, the number of tooth sockets required in the whole orthodontic process is reduced, and the resources and the cost are saved; in addition, the medicine carrying groove is arranged, substances such as tooth whitening and the like are placed, the medicine is slowly released, teeth are whitened, and the product competitiveness is stronger.

The utility model can be adjusted, is more attractive and convenient to clean, correspondingly reduces the number of tooth sleeves, saves the treatment cost, and can directly and continuously act on the teeth by external force so as to fully stress the teeth. The correction device is convenient for doctors to properly adjust the correction device, and the translation and torsion of teeth are controllable.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic view of the present utility model in cross-section (median position).

In the figure: 1-unscrambler main part, 2-tooth's socket, 3-medicine carrying groove, 4-tighten up silk, 5-tighten up post, 6-silk groove, 7-post groove, 8-cylinder, 9-spacing anticreep column cap, 10-horizontal diffusion groove, 11-vertical diffusion groove.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Furthermore, in the description of the present utility model, unless otherwise indicated, the terms "plurality," "plurality of sets" and "plurality" are used in the sense of two or more, and the terms "plurality," "plurality of sets" and "plurality" are used in the sense of one or more. In the description of the present utility model, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, they are merely used for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Example 1

As shown in fig. 1 and 2: the utility model provides a no support groove stealthy tooth appliance, includes appliance main part 1, be provided with on the appliance main part 1 with tooth quantity equal and the tooth's socket 2 of one-to-one in order to hold tooth, it still includes tightening structure and medicine carrying groove 3, tightening structure includes tightening wire 4 and tightening post 5, tightening wire 4 twines on appliance main part 1 that incisor and cusp correspond, and hugs closely tooth's socket 2 lingual wall inboard, tightening wire 4's both ends are fixed in respectively on the appliance main part 1 that corresponds with the premolars, tightening post 5 sets up in the inside of tooth's socket 2 lingual wall of appliance main part 1 central point and just tightens up wire 4 in the next to, the inboard of tooth's socket 2 labial wall sets up medicine carrying groove 3, it places the whitening gel to carry the medicine inslot 3.

The inner side of the groove wall on the lingual side of the tooth groove 2 is provided with a wire groove 6, the tightening wire 4 is arranged in the wire groove 6, and the depth of the wire groove 6 is larger than the diameter of the tightening wire 4. The inner side of the slot wall of the tooth slot 2 at the middle position of the corrector main body 1 is provided with a column groove 7, and the tightening column 5 is arranged in the column groove 7. The wire groove 6 penetrates through the column groove 7. The tightening column 5 comprises a column body 8 and a limiting anti-falling column head 9 arranged on the column body 8. The tightening posts 5 are provided with one tightening wire 4 or a plurality of tightening wires are arranged in parallel with the wire grooves 6, when only one tightening wire is arranged, the tightening of the corrector main body 1 is performed by winding the tightening wire 4 on the tightening posts 5, and when a plurality of tightening wires are arranged, the tightening of the corrector main body 1 is performed by winding the tightening wire 4 on the tightening posts 5 which are S-shaped and wound in the tightening posts one by one or all. The left and right ends of all medicine carrying grooves 3 on the corrector main body 1 are respectively provided with a transverse diffusion groove 10 communicated with the medicine carrying grooves 3, and the transverse diffusion grooves 10 on the adjacent medicine carrying grooves 3 are communicated; vertical diffusion grooves 11 communicated with the medicine carrying grooves 3 are respectively arranged at the upper end and the lower end of all the medicine carrying grooves 3 on the corrector main body 1, so that the whitening agent can be conveniently diffused. The tightening threads 4, the tightening posts 5 and the whitening gel are transparent or have a color similar to the color of teeth

Example 2

The difference between this embodiment and embodiment 1 is that the tightening wire 4 is tightly attached to the inner side of the labial side groove wall of the tooth groove 2, the wire groove 6 and the lateral diffusion groove 10 share the same groove, and the column groove 7 is overlapped and covered with the medicine carrying groove 3 at the central position of the corrector main body 1 (corresponding drawing is not shown).

While the present utility model has been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims (8)

1. The utility model provides a stealthy tooth unscrambler of no bracket, includes unscrambler main part (1), be provided with on unscrambler main part (1) with tooth quantity equal and one-to-one in order to hold tooth's socket (2), its characterized in that: still including tightening up structure and carrying medicine groove (3), tightening up the structure and including tightening up silk (4) and tightening up post (5), tighten up silk (4) and twine on the unscrambler main part (1) that incisor and cusp correspond, and hug closely tooth's socket (2) one of them cell wall inboard, tighten up on the unscrambler main part (1) that silk (4) both ends are fixed in respectively that correspond with premolars, tighten up post (5) and set up in unscrambler main part (1) central point tooth's socket (2) and be located and tighten up silk (4) one side cell wall inboard and press close to tighten up silk (4), the inboard of tooth's socket (2) labial side cell wall sets up carries medicine groove (3), it sets up the whitening product in medicine groove (3) to carry.

2. A bracket-less invisible dental appliance according to claim 1 wherein: the tightening wire (4) is tightly attached to the inner side of the groove wall of the tooth groove (2), a wire groove (6) is formed in the tightening wire (4), the tightening wire is arranged in the wire groove (6), and the depth of the wire groove (6) is larger than the diameter of the tightening wire (4).

3. A bracket-less invisible dental appliance according to claim 2, wherein: column grooves (7) are formed in the inner sides of the groove walls of the tooth grooves (2) in the center of the corrector main body (1), and tightening columns (5) are arranged in the column grooves (7).

4. A bracket-less invisible dental appliance according to claim 3 wherein: the wire groove (6) penetrates through the column groove (7).

5. A bracket-less invisible dental appliance according to any one of claims 1 to 4, wherein: the tightening column (5) comprises a column body (8) and a limiting anti-falling column head (9) arranged on the column body (8).

6. The bracket-less invisible dental appliance according to claim 5 wherein: the tightening column (5) is provided with one or a plurality of tightening columns which are arranged in parallel with the wire groove (6) in a clearance mode.

7. The bracket-less invisible dental appliance according to claim 6 wherein: the left and right ends of all medicine carrying grooves (3) on the corrector main body (1) are respectively provided with a transverse diffusion groove (10) communicated with the medicine carrying grooves (3), and the transverse diffusion grooves (10) on the adjacent medicine carrying grooves (3) are communicated.

8. The bracket-less invisible dental appliance according to claim 7 wherein: vertical diffusion grooves (11) communicated with the medicine carrying grooves (3) are respectively arranged at the upper end and the lower end of all the medicine carrying grooves (3) on the corrector main body (1).

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