CN214208532U - Double-force optical system dynamic depression long molar appliance - Google Patents
Double-force optical system dynamic depression long molar appliance Download PDFInfo
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- CN214208532U CN214208532U CN202022717504.9U CN202022717504U CN214208532U CN 214208532 U CN214208532 U CN 214208532U CN 202022717504 U CN202022717504 U CN 202022717504U CN 214208532 U CN214208532 U CN 214208532U
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Abstract
The utility model discloses a ware is rescued to long molar of two power optical system developments undervoltage, include vacuum press mold facing and pull the piece, vacuum press mold facing and pull a demountable installation, the molar model upper end of vacuum press mold facing is provided with X shape and steps down the opening, and the jaw side and the buccal side of molar model are provided with pulls the hook model, pull the piece for elasticity rubber band, step down the magnetic sheet and pull the magnetic sheet. The utility model discloses combine together magnetic force and elasticity and carry out the correction of molar depression, can promote correction speed, vertical decurrent traction force can be strengthened compared with the elasticity effect to magnetic force effect simultaneously, and traction performance is good. The facing structure patient wears the convenience, need not carry out the operation treatment and alleviates misery, compares the use that other correction modes reduced the arch wire by a wide margin simultaneously, promotes the comfort level in the oral cavity, can have more and correct the demand and carry out single or many molars and press down the correction, when making vacuum press mold facing according to correcting the position of molars together the shaping draw hook model can.
Description
Technical Field
The utility model relates to an appliance technical field is rescued in the oral cavity medical treatment, concretely relates to ware is rescued to long molar of two power system developments depression.
Background
It is common practice in the oral cavity to over-extend the teeth of the jaw due to the long-term loss of molars on one side. The traditional solutions are crown cutting and depressed molars. The crown cutting method is to perform crown cutting after the root canal therapy on the elongated molar, and then perform crown restoration operation, thereby obtaining a restoration space. The depressed molars include removable appliance correction and full mouth permanent correction. The effect of bending and horizontally bending and lowering teeth at the tail end of the arch wire is not ideal for full-mouth fixation correction, the bending of the complex arch wire is not beneficial to maintaining oral hygiene, extension anchorage teeth are difficult to avoid when teeth are ground by pressing down extension, the correction treatment time is long, a full-mouth bracket needs to be adhered, the attractiveness is poor, and most adult patients who want to repair lost teeth cannot accept the method. Therefore, it is desirable to design a simple and easy-to-use dual-force system dynamic reduction long molar appliance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem, designed a long molar of two power system developments pressure and held and rescued ware.
In order to solve the above technical problem and achieve the above technical effect, the utility model discloses a following technical content realizes:
a double-force optical system dynamic low-length molar appliance comprises a vacuum film-pressing tooth socket and a traction piece, wherein the vacuum film-pressing tooth socket and the traction piece are detachably mounted;
the upper end of a molar model of the vacuum film-pressing tooth socket is provided with a magnetic force depression area, an X-shaped depression opening is arranged on the magnetic force depression area, a jaw side and a cheek side of the molar model are provided with a traction hook model, and the traction hook model is hollow and provided with a fixed magnetic sheet;
the traction piece comprises an elastic rubber band, a pressing magnetic sheet and a traction magnetic sheet, the elastic rubber band is fixed on the traction hook model in a crossed mode and is located in the pressing opening, the pressing magnetic sheet is arranged in a magnetic pressing area below the pressing opening, and the traction magnetic sheet is arranged in the traction hook model.
Further, the magnetic force depression area and the traction hook model are integrally formed along with the vacuum film pressing tooth socket.
Further, the model of the pulling hook is provided two on each of the jaw side and the cheek side of the model of the molar tooth.
Furthermore, the traction magnetic sheet is provided with a plurality of sheets, has various magnetic specifications and can be filled into a traction hook model.
The utility model has the advantages that:
(1) the utility model discloses combine magnetic force and elastic pressure to carry out the tooth of grinding and press down to correct, can promote correction speed, the developments is finely tuned and is corrected direction and dynamics and improve correction effect. The elastic rubber bands with different tightness can provide vertical downward pressure with different force to act on the long molar, and the traction magnetic sheets and the depressing magnetic sheets with different magnetic force strengths in the traction hook model at different positions are replaced to flexibly adjust the pressure force and the offset in different directions, so that the depressing effect of the molar is dynamically and flexibly adjusted in the whole molar depressing process.
(2) The utility model discloses simple structure convenient to use, facing structure patient wears the convenience, need not carry out the operation treatment and alleviate misery, compares other correction modes simultaneously and need not to use the arch wire, promotes the comfort level in the oral cavity.
(3) The utility model discloses with strong points, can press down according to correcting the demand and correct single or many molars, when making vacuum press mold facing according to correcting the same shaping of position of molars draw the hook model can.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a dual-force system dynamic reduction long molar appliance;
FIG. 2 is a schematic view of a correction configuration of a dual-force system dynamic undersow long molar appliance;
fig. 3 is a schematic diagram of a model structure of a tow hook for a dual-force system dynamic undersow long molar appliance.
In the drawings, the components represented by the respective reference numerals are listed below:
1-vacuum film-pressing tooth socket, 11-magnetic force depression area, 111-depression opening, 12-traction hook model, 121-fixed magnetic sheet, 2-traction piece, 21-depression magnetic sheet, 22-elastic rubber band and 23-traction magnetic sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, a double-force optical system dynamic reduction long molar appliance comprises a vacuum squeeze film mouthpiece 1 for taking a model from a patient's oral teeth and a traction member 2 for pressure molar correction, wherein the vacuum squeeze film mouthpiece 1 and the traction member 2 are detachably mounted and can be replaced according to the correction requirement, a magnetic reduction area 11 is arranged at the upper end of a molar model of the vacuum squeeze film mouthpiece 1 and can be used for placing a reduction magnetic sheet 21, an X-shaped reduction opening 111 is arranged at the upper end of the magnetic reduction area 11 to facilitate the traction reduction of an elastic rubber band 22, a traction hook model 12 is arranged on the jaw side and the buccal side of the molar model, the traction hook model 12 is provided with two fixing magnetic sheets 121 for absorbing the traction magnetic sheet 23 on the jaw side and the buccal side of the molar model respectively corresponding to the X-shaped reduction opening 111, the traction hook model 12 is hollow inside, the fixing magnetic sheet 121 for absorbing the traction magnetic sheet 23 is arranged, and the magnetic reduction area 11 and the traction hook model 12 are integrally formed with the vacuum squeeze film mouthpiece 1, namely, before the squeeze film, a pressing magnetic sheet 21 is arranged right below the molar to be corrected, a traction hook is arranged on the jaw side and the cheek side, and after the squeeze film is manufactured, the corresponding model space is formed; the traction piece 2 is composed of an elastic rubber band 22, a pressing-down magnetic sheet 21 and a traction magnetic sheet 23, the elastic rubber band 22 is fixed on the traction hook model 12 in a crossed mode and located in the X-shaped opening, the pressing-down magnetic sheet 21 is arranged below the pressing-down opening 111, the traction magnetic sheet 23 is arranged in the traction hook model 12, the traction magnetic sheet 23 is provided with a plurality of sheets, various magnetic specifications are achieved, and the traction hook model 12 can be filled to provide grinding tooth traction effects with different force and angles.
The utility model discloses application during the use does:
when the device is used, the elastic rubber band 22 is fixed on the traction hook model 12 of the vacuum film-pressing tooth socket 1 needing to lower molars, the magnetic force depression area 11 below the X-shaped opening is provided with the depression magnetic sheet 21, the traction magnetic sheet 23 is arranged in the traction hook model 12, the vacuum film-pressing tooth socket 1 is worn in the oral cavity, and the correction force is changed periodically.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. The utility model provides a ware is rescued to long molar of two power system developments pressure, is including rescuring the ware body, its characterized in that: the appliance body comprises a vacuum film-pressing tooth socket and a traction piece, and the vacuum film-pressing tooth socket and the traction piece are detachably mounted;
the upper end of a molar model of the vacuum film-pressing tooth socket is provided with a magnetic force depression area, an X-shaped depression opening is arranged on the magnetic force depression area, a jaw side and a cheek side of the molar model are provided with a traction hook model, and the traction hook model is hollow and provided with a fixed magnetic sheet;
the traction piece comprises an elastic rubber band, a pressing magnetic sheet and a traction magnetic sheet, the elastic rubber band is fixed on the traction hook model in a crossed mode and is located in the pressing opening, the pressing magnetic sheet is arranged in a magnetic pressing area below the pressing opening, and the traction magnetic sheet is arranged in the traction hook model.
2. The biomechanical system dynamic low length molar appliance of claim 1, wherein: the magnetic force depression area and the traction hook model are integrally formed along with the vacuum film pressing tooth socket.
3. The biomechanical system dynamic low length molar appliance of claim 1, wherein: the two traction hook models are respectively arranged on the jaw side and the cheek side of the molar model.
4. The biomechanical system dynamic low length molar appliance of claim 1, wherein: the traction magnetic sheet is provided with a plurality of sheets, has various magnetic specifications and can be filled into a traction hook model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717504.9U CN214208532U (en) | 2020-11-23 | 2020-11-23 | Double-force optical system dynamic depression long molar appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022717504.9U CN214208532U (en) | 2020-11-23 | 2020-11-23 | Double-force optical system dynamic depression long molar appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214208532U true CN214208532U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022717504.9U Active CN214208532U (en) | 2020-11-23 | 2020-11-23 | Double-force optical system dynamic depression long molar appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214208532U (en) |
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2020
- 2020-11-23 CN CN202022717504.9U patent/CN214208532U/en active Active
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