CN2039560U - Tn support groove shaped tooth deformity orthodontics device - Google Patents
Tn support groove shaped tooth deformity orthodontics device Download PDFInfo
- Publication number
- CN2039560U CN2039560U CN 87211901 CN87211901U CN2039560U CN 2039560 U CN2039560 U CN 2039560U CN 87211901 CN87211901 CN 87211901 CN 87211901 U CN87211901 U CN 87211901U CN 2039560 U CN2039560 U CN 2039560U
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- CN
- China
- Prior art keywords
- bracket
- groove
- appliance according
- deformity teeth
- teeth appliance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Abstract
The utility model discloses a TN support groove-shaped tooth deformity orthodontics device. The support grooves presents a double tube paralleling typed, and a retention mesh is stuck on teeth. The TN wire passed through the support groove is strapped by a stainless steel wire and positioned by a stainless-steel orthoaxis spring, the torsional force of the orthodontics is produced, and the orthodontics effect at axial position is reached.
Description
The present invention improves from original deformity teeth appliance.
Original deformity teeth appliance is a kind of side's lingual crib, the characteristics of this appliance are that the application cross section is the arch wire of cuboid, and the bracket groove that adapts of arch wire also is a cuboid therewith, controls tooth moving on all directions by means of the distortion of arch wire, to reach the rectification purpose.
Task of the present invention is a kind of detorsion device that produces on positive direction of principal axis of design.Task of the present invention is solved by following array apparatus.The groove (1) of this TN bracket type deformity teeth appliance is the place of placing the arc elastic force of titanium nickel (the being called for short TN) silk (2) with memory characteristic, tying up pipe (4) will allow the TN silk of suitable specification pass wherein, arch wire is tied up, make arch wire place groove securely, the performance arch wire is to the correcting of tooth.At groove (1) with to tie up below the pipe (4) be a substrate plate (3), it plays the firm effect to body between groove (1) and retention mesh (5) in addition.This device is retention mesh (5) with the contact surface of tooth, and enamelite is filled between net and the tooth, has enlarged contact surface, thereby the adhesion strength of the increase and the flank of tooth comes off bracket.The last pore (4) of bracket will be formed into is convenient to tying up of stainless steel silk, and following pore (6) will be formed into the installation of being convenient to rustless steel positive axis spring (7).The twisting resistance effect is played in the setting of this positive axis spring again, reaches and rescues purpose.
TN deformity teeth appliance of the present invention is compared with domestic and international similar appliance, has the following advantages:
1. strength is soft, has memory character.
2. the pipe of tying up of compacting forms firmly difficult drop-off.
3. the bracket thin thickness is bonded on the tooth, and the lip mucosa feels comfortable, does not have foreign body sensation.
4. bracket can assemble the positive axis spring, and lopsided tooth is corrected in axial position, and effective, the time is short.
Embodiments of the invention figure is shown in 1--2.
Claims (5)
1, a kind of is matrix by the bracket rack device, and under carriage, be coated with deformity teeth appliance with binding agent, it is characterized in that: groove (1) is to place arc elastic force titanium nickel (being called for short TN) silk (2) to pass groove, again arch wire is bound, make it place groove securely, thereby play rectifying effect tooth.
2, TN bracket type deformity teeth appliance according to claim 1, it is characterized in that: the bracket device has a substrate plate (3), it with groove (1), tie up pipe (4) (promptly going up pore) and retention mesh (5) is formed an integral body.
3, TN bracket type deformity teeth appliance according to claim 2, it is characterized in that: a retention mesh (5) is arranged below substrate plate (3), make enamelite when clinical use, be filled between the mesh, strengthen the adhesive force on bracket and dental enamel surface, in case bracket comes off.
4, TN bracket type deformity teeth appliance according to claim 3 is characterized in that having on the bracket frame and can be fit to tie up the following pore (6) that the silk material passes again for positive axis spring (7) installation.
5, TN bracket type deformity teeth appliance according to claim 1 is characterized in that arc elastic filament (2) by groove (1) is a kind ofly to have memory characteristic and the human oral cavity juice is not taken place for the titanium-nickel wire material of stimulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211901 CN2039560U (en) | 1987-08-20 | 1987-08-20 | Tn support groove shaped tooth deformity orthodontics device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87211901 CN2039560U (en) | 1987-08-20 | 1987-08-20 | Tn support groove shaped tooth deformity orthodontics device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2039560U true CN2039560U (en) | 1989-06-21 |
Family
ID=4826635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87211901 Withdrawn CN2039560U (en) | 1987-08-20 | 1987-08-20 | Tn support groove shaped tooth deformity orthodontics device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2039560U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1973793B (en) * | 2006-09-30 | 2010-11-17 | 林久祥 | Dental correcting device |
| CN102462554A (en) * | 2011-03-23 | 2012-05-23 | 张国彬 | Buccal tube of orthodontic balancing appliance |
| CN109069228A (en) * | 2016-03-01 | 2018-12-21 | C·冯曼达赫 | orthodontic bracket |
| CN111565669A (en) * | 2018-01-12 | 2020-08-21 | O·C·阿蒙森 | Device for aligning or positioning teeth and related method |
-
1987
- 1987-08-20 CN CN 87211901 patent/CN2039560U/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1973793B (en) * | 2006-09-30 | 2010-11-17 | 林久祥 | Dental correcting device |
| CN102462554A (en) * | 2011-03-23 | 2012-05-23 | 张国彬 | Buccal tube of orthodontic balancing appliance |
| CN109069228A (en) * | 2016-03-01 | 2018-12-21 | C·冯曼达赫 | orthodontic bracket |
| CN111565669A (en) * | 2018-01-12 | 2020-08-21 | O·C·阿蒙森 | Device for aligning or positioning teeth and related method |
| CN111565669B (en) * | 2018-01-12 | 2022-05-13 | O·C·阿蒙森 | Device for aligning or positioning teeth and related method |
| US11596503B2 (en) | 2018-01-12 | 2023-03-07 | Ole Christian Amundsen | Apparatus for aligning or positioning teeth, and related methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |