CN203953846U - A kind of oral cavity activity appliance - Google Patents

A kind of oral cavity activity appliance Download PDF

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Publication number
CN203953846U
CN203953846U CN201420397994.0U CN201420397994U CN203953846U CN 203953846 U CN203953846 U CN 203953846U CN 201420397994 U CN201420397994 U CN 201420397994U CN 203953846 U CN203953846 U CN 203953846U
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China
Prior art keywords
facing
oral cavity
lower jaw
mobile
appliance
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Expired - Lifetime
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CN201420397994.0U
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Chinese (zh)
Inventor
夏继明
夏炎
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Individual
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Individual
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Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a kind of oral cavity activity appliance, described removable appliance comprises for being enclosed within the fixedly fixing facing of facing or lower jaw of the upper jaw that do not need on moving teeth, for being enclosed within the mobile facing needing on moving teeth, at mobile facing, the upper jaw fixedly facing or lower jaw is fixedly respectively arranged with Magnet in the outside of facing, and the upper jaw fixedly facing is corresponding with supramaxillary mobile facing position, or lower jaw fixedly facing is corresponding with epimandibular mobile facing position, the described upper jaw fixedly facing or lower jaw fixedly facing by rigid transparent material, make, described mobile facing is rustless steel facing.This oral cavity activity appliance adopts magnetic pull strength straightening of teeth, than existing removable appliance design simplification, makes easily, and patient wears that entrance cavity foreign body sensation is little, and movable distance is large, good directionality, and can integrated moving tooth.

Description

A kind of oral cavity activity appliance
Technical field
This utility model technical field of medical instruments, is specifically related to a kind of oral cavity activity appliance.
Background technology
Traditional oral cavity fixed appliance is when correcting distomolar disappearance; because tooth needs displacement long; add that its translational speed is slow; directivity is bad; the oral cavity food of while fixed appliance adheres to not easy to clean, causes a large amount of bacterial plaques to be attached on facing, causes tooth decay; the antibacterial adhering to also can develop into gingivitis, even periodontitis.
In the prior art, patent of invention number be 200880103923.2 disclose a kind of for correcting the useful especially orthodontic appliance of certain class interlock.Utensil comprises for being arranged on the erecting device on the upper dental arch of user, two arm regions that this erecting device has front area and extends back from this front area.Erecting device comprises outer wall, inwall and the web extending between them.Outer wall, web and inwall limit upper rail jointly, and the upper dental arch of user and tooth are received in this upper rail, with mounted apparatus.They are also defined for the lower guide channel that receives lower dental arch and tooth.Outer wall has the top separating in upper dental arch tooth and gingiva the place ahead, top be formed for keeping described oral mucosa from, for the tongue position of the user that raises.This utensil is made by material that can elastic bending, and this material will be tending towards turning back to desirable dental arch form when the resting position distortion departing from corresponding to dental arch form.This elastic bending also contributes to assemble this utensil in addition.Above-mentioned orthodontic appliance, complex structure, is used inconvenient.
In addition, utility model patent numbers 201220561850.5, a kind of appliance is disclosed, comprise magnetic force appliance and the place ahead traction apparatus, the structure of magnetic force appliance is: comprise the upper and lower jaw overall thermal press mold facing that is placed on respectively upper and lower tooth, the backteeth district, both sides of upper jaw overall thermal press mold facing is fixedly extended with respectively the first permanent magnet, the backteeth district, both sides of lower jaw overall thermal press mold facing is fixed with respectively the second permanent magnet, during patient's interlock, the first permanent magnet is positioned at the dead astern of the second permanent magnet, the first permanent magnet and the relative adhesive of the second permanent magnet heteropole; The occlusal surface of upper jaw overall thermal press mold facing and lower jaw overall thermal press mold facing is leveled up; The place ahead of the first permanent magnet is provided with hook; The structure of the place ahead traction apparatus is: comprise volume pad, the two ends of volume pad are respectively by the first fixed block connection bracket, frame bottom is connected with chin pocket by the second fixed block, mid-stent connects cross bar, the traction casing being connected with hook is installed on cross bar, traction casing is socketed on cross bar, and fastening by securing member.Rectification effect is good.Although the magnetic force appliance that this patent relates to has adopted permanent magnet to correct dislocation tooth, it is also a kind of regulation formula appliance, uses still inconvenient.
Utility model content
This utility model object is, overcomes defect of the prior art, and a kind of Tooth Movement good directionality is provided, and is easy to draw the oral cavity activity appliance of tooth integrated moving.Meanwhile, when tooth need to be clean, can take off at any time cleaning teeth, avoid dental plaque to adhere to and cause dental caries bad, prevent the generation of gingivitis and periodontitis.
For realizing above-mentioned utility model object, the technical solution adopted in the utility model is: a kind of oral cavity activity appliance is provided, it is characterized in that, described removable appliance comprises for being enclosed within the fixedly fixing facing of facing or lower jaw of the upper jaw that do not need on moving teeth, for being enclosed within the mobile facing needing on moving teeth, at mobile facing, the upper jaw, fixedly facing or lower jaw are fixedly respectively arranged with Magnet in the outside of facing, and the upper jaw fixedly facing is corresponding with supramaxillary mobile facing position, or lower jaw fixedly facing is corresponding with epimandibular mobile facing position.
Wherein preferred technical scheme is, the described upper jaw fixedly facing or lower jaw fixedly facing by rigid transparent material, make.
Further preferred technical scheme, described mobile facing is rustless steel facing.
Preferred technical scheme also has, described mobile facing, the upper jaw fixedly facing or lower jaw be fixedly respectively arranged with the Magnet collar in the outside of facing, described Magnet is installed in the Magnet collar.
Preferred technical scheme also has, and described mobile facing, the upper jaw fixedly facing or lower jaw are fixedly connected in aggregates by viscose glue respectively in the outside of facing with Magnet.
Preferred technical scheme also has, the described upper jaw fixedly facing or lower jaw fixedly facing according to shape, the size configure of the degree of lip-rounding and tooth.
Preferred technical scheme also has, the described upper jaw fixedly facing or lower jaw fixedly facing by maxillary teeth whole and part gingiva or mandibular teeth is whole and part gingiva holds.
Preferred technical scheme also has, and described Magnet is neodymium iron boron strong magnets.
Preferred technical scheme also has, and described Magnet is square by some, or rectangle flat thin magnet is formed by stacking, or suitable with the shape of tooth.
Advantage of the present utility model and beneficial effect are that this oral cavity activity appliance adopts magnetic pull strength straightening of teeth, than existing removable appliance design simplification, make easily, it is little that patient wears entrance cavity foreign body sensation, and movable distance is large, good directionality, and can integrated moving tooth.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model oral cavity activity appliance.
In figure: the 1-upper jaw is facing fixedly, and 2-moves facing, 3-Magnet, the 4-Magnet collar.
The specific embodiment
As shown in Figure 1, this utility model is a kind of oral cavity activity appliance, this removable appliance comprises for being enclosed within the fixedly fixing facing of facing 1 or lower jaw of the upper jaw that do not need on moving teeth, for being enclosed within the mobile facing 2 needing on moving teeth, at mobile facing 2, the upper jaw, fixedly facing 1 or lower jaw are fixedly respectively arranged with Magnet 3 in the outside of facing, and the upper jaw fixedly facing 1 is corresponding with supramaxillary mobile facing 2 positions, or lower jaw fixedly facing is corresponding with epimandibular mobile facing 2 positions.
In this utility model, preferred embodiment is, the described upper jaw fixedly facing 1 or lower jaw fixedly facing by rigid transparent material, make.
Further preferred embodiment in this utility model, described mobile facing 2 is rustless steel facing.
In this utility model, preferred embodiment also has, described mobile facing 2, the upper jaw fixedly facing 14 or lower jaw be fixedly respectively arranged with the Magnet collar 4 in the outside of facing, described Magnet 3 is installed in the Magnet collar 4.
In this utility model, preferred embodiment also has, and described mobile facing 2, the upper jaw fixedly facing 1 or lower jaw are fixedly connected in aggregates by viscose glue with Magnet 3 respectively in the outside of facing.
In this utility model, preferred embodiment also has, the described upper jaw fixedly facing 1 or lower jaw fixedly facing according to shape, the size configure of the degree of lip-rounding and tooth.
In this utility model, preferred embodiment also has, the described upper jaw fixedly facing 1 or lower jaw fixedly facing by maxillary teeth whole and part gingiva or mandibular teeth is whole and part gingiva holds.
In this utility model, preferred embodiment also has, and described Magnet 3 is neodymium iron boron strong magnets.
In this utility model, preferred embodiment also has, and described Magnet 3 is square by some, or rectangle flat thin magnet is formed by stacking, or rectangle, or suitable with the shape of tooth.
This utility model is not limited to above-mentioned embodiment, those skilled in the art make to any apparent improvement of above-mentioned embodiment or change, can not exceed the protection domain of design of the present utility model and claims.

Claims (9)

1. an oral cavity activity appliance, it is characterized in that, described removable appliance comprises for being enclosed within the fixedly fixing facing of facing or lower jaw of the upper jaw that do not need on moving teeth, for being enclosed within the mobile facing needing on moving teeth, at mobile facing, the upper jaw, fixedly facing or lower jaw are fixedly respectively arranged with Magnet in the outside of facing, and the upper jaw fixedly facing is corresponding with supramaxillary mobile facing position, or lower jaw fixedly facing is corresponding with epimandibular mobile facing position.
2. oral cavity activity appliance as claimed in claim 1, is characterized in that, the described upper jaw fixedly facing or lower jaw fixedly facing by rigid transparent material, make.
3. oral cavity activity appliance as claimed in claim 2, is characterized in that, described mobile facing is rustless steel facing.
4. oral cavity activity appliance as claimed in claim 1, is characterized in that, described mobile facing, the upper jaw fixedly facing or lower jaw be fixedly respectively arranged with the Magnet collar in the outside of facing, described Magnet is installed in the Magnet collar.
5. oral cavity activity appliance as claimed in claim 1, is characterized in that, described mobile facing, the upper jaw fixedly facing or lower jaw are fixedly connected in aggregates by viscose glue respectively in the outside of facing with Magnet.
6. oral cavity activity appliance as claimed in claim 1, is characterized in that, the described upper jaw fixedly facing or lower jaw fixedly facing according to shape, the size configure of the degree of lip-rounding and tooth.
7. oral cavity activity appliance as claimed in claim 1, is characterized in that, the described upper jaw fixedly facing or lower jaw fixedly facing by maxillary teeth all and part gingiva or mandibular teeth all and part gingiva hold.
8. oral cavity activity appliance as claimed in claim 1, is characterized in that, described Magnet is neodymium iron boron strong magnets.
9. oral cavity activity appliance as claimed in claim 1, is characterized in that, described Magnet is square by some, or rectangle flat thin magnet is formed by stacking, or suitable with the shape of tooth.
CN201420397994.0U 2014-07-17 2014-07-17 A kind of oral cavity activity appliance Expired - Lifetime CN203953846U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420397994.0U CN203953846U (en) 2014-07-17 2014-07-17 A kind of oral cavity activity appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420397994.0U CN203953846U (en) 2014-07-17 2014-07-17 A kind of oral cavity activity appliance

Publications (1)

Publication Number Publication Date
CN203953846U true CN203953846U (en) 2014-11-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083222A (en) * 2014-07-17 2014-10-08 夏继明 Movable oral appliance
CN109223207A (en) * 2018-08-23 2019-01-18 王俊 A kind of dental aligners and preparation method thereof worn for day and night set
CN110623759A (en) * 2018-06-21 2019-12-31 洪澄祥 Removable orthodontic device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104083222A (en) * 2014-07-17 2014-10-08 夏继明 Movable oral appliance
CN110623759A (en) * 2018-06-21 2019-12-31 洪澄祥 Removable orthodontic device
CN110623759B (en) * 2018-06-21 2021-07-20 洪澄祥 Removable orthodontic device
CN109223207A (en) * 2018-08-23 2019-01-18 王俊 A kind of dental aligners and preparation method thereof worn for day and night set

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Granted publication date: 20141126

CX01 Expiry of patent term