CN2712302Y

CN2712302Y - Teeth rectifier

Info

Publication number: CN2712302Y
Application number: CN 200420018984
Authority: CN
Inventors: 李昌浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-05-20
Filing date: 2004-05-20
Publication date: 2005-07-27
Anticipated expiration: 2014-05-20

Abstract

The utility model discloses a teeth rectifier. The traditional teeth rectifier is characterized in that a bracket is adhered in each tooth in advance, a metal wire is made into a circular or U-shaped shape to be inserted into a slot arranged in the bracket so as to fix the bracket, the teeth rectifier made of the bracket and the metal wire are extensively applied, and the teeth rectifier adopting the method that the bracket is installed in each tooth and the metal wire is fixed on the bracket in each correction therapy exists many problems, such as time taking, labor taking, etc. When correction teeth, the traditional teeth rectifier often makes users painful, and when the traditional teeth rectifier is used, the traditional teeth rectifier not only can affect the beauty of the teeth, but also the users can also have the symptom of the mental suppression due to using the traditional teeth rectifier for a long time, and the traditional teeth rectifier is difficult for the users to clean mouth cavities. The teeth rectifier of the utility model comprises teeth supports 1, one end of the teeth supports 1 is provided wit rectifying teeth sockets 2, and the teeth supports 1 and the rectifying teeth sockets 2 are made into integration. The product is used for rectifying the teeth arranged irregularly.

Description

Dental aligners

Technical field: this utility model relates to a kind of dental aligners.

Background technology: traditional dental aligners is a bonding in advance carriage in each tooth; and do circular or U-shaped shape with metal wire and be inserted in the groove that carriage sets it is fixed; this dental aligners of making by carriage and metal wire; extensively be employed; adopt this kind method; in each corrective therapy; use installation bracket and fixing metal line thereon; have problems such as waste time and energy, and when straightening of teeth, pain appears in regular meeting; when using appliance; not only can influence attractive in appearancely, symptoms such as depression also can appear in long-time use, and clean to the oral cavity and to bring difficulty.

Summary of the invention: the purpose of this utility model provides a kind ofly can freely be inlayed, freely win, and straightening of teeth is effective, and the transparency height uses the dental aligners that does not affect the appearance.

Above-mentioned purpose realizes by following technical scheme:

Dental aligners, its composition comprises: dens supporter, described dens supporter one end is equipped with the rectification facing, and described dens supporter and described rectification facing are made one.

Above-mentioned dental aligners, described dens supporter and rectification facing are by the high transparent injected-moulded molding of hard.

This technical scheme has following beneficial effect:

1. dental aligners of the present utility model can the corrective therapy tooth undesired arrangement, and can be, or only correct upper teeth or only correct lower teeth simultaneously to upper and lower orthodontics, can freely inlay during use, freely win, provide convenience to user.

2. during the thickness of the high transparent plastic of hard＜0.5mm, do not have sense of discomfort, can have the not enough problem of rectification dynamics though put on; If during the thickness of the high transparent plastic of hard＞1.5mm, flexibility is relatively poor, be difficult for covering whole tooth, teeth groove and alveolar bone will bear bigger pressure simultaneously, in sum, the suitable depth of the high transparent plastic of hard that this product is selected can and be an one with tooth arrangement between 0.5～1.5mm.

3. because this product is selected the high transparent plastic of hard for use, in the corrective therapy process, have high transparent, do not affect the appearance,, have anti-preferably feeding habits, resistance to water (not expanding), anti-heavy burden chewing etc. under the violent condition.

4. the use appliance when being lower than 0.2mm as if each correct amount, can increase the corrective therapy number of times, makes troubles to the rectifier; When if each correct amount is higher than 0.5mm, pressure with increasing tooth crown increases burden to teeth groove and alveolar bone, also has pain and sense of discomfort when serious, thereby the designed each correct amount of this product can solve the above-mentioned a series of problems that occur between 0.2～0.5mm.

5. this product has simple in structurely, easy to use, and rectification effect is good, and user does not have characteristics such as sense of discomfort, thereby is the first-selected corrective therapy device of orthodontics.

Description of drawings: accompanying drawing 1 is the structural representation of this product.

The specific embodiment:

Embodiment 1:

Dental aligners, its composition comprises: dens supporter 1, described dens supporter 1 one ends are equipped with corrects facing 2, and described dens supporter 1 is made one with described rectification facing 2.

Embodiment 2:

Above-mentioned dental aligners, described dens supporter 1 and rectification facing 2 are by the molding of the high transparent plastic integral molded plastic of hard.

Claims

1. dental aligners, its composition comprises: dens supporter is characterized in that: described dens supporter one end is equipped with the rectification facing, and described dens supporter and described rectification facing are made one.

2. dental aligners according to claim 1 is characterized in that: described dens supporter and rectification facing are by the high transparent plastic injection mo(u)lding of hard.