CN204246259U - A kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake - Google Patents
A kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake Download PDFInfo
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- CN204246259U CN204246259U CN201420542493.7U CN201420542493U CN204246259U CN 204246259 U CN204246259 U CN 204246259U CN 201420542493 U CN201420542493 U CN 201420542493U CN 204246259 U CN204246259 U CN 204246259U
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Abstract
This utility model relate to a kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake.Macromolecule orthodontic tooth crown cannot be positive twist axial rake to one or more tooth and rescue.Facing body of the present utility model is treating that regulation and control tooth position place is provided with breach from gum end, and regulation and control tooth lateral tooth flank is fixed with two the convex hooks staggered up and down for the treating of gap position; The facing body waiting both sides, tooth position is fixed with the termination of spring element, and the spring element other end is connected to the convex hook waiting on the flank of tooth of tooth position, applies rightabout power respectively make tooth produce axle to incline the moment of torsion in direction to two convex hooks.This utility model utilizes spring element and waits that convex hook fixing on tooth exerts a force to tooth, the moment of torsion of sufficient intensity is provided, directly force in tooth, the axial rake of tooth can be regulated and controled, also the middle moving teeth parallel near far away of distance can be grown, expand the therapeutic domain of macromolecule facing, and treatment is had the course for the treatment of shorten significantly.
Description
Technical field
this utility model relates to a kind of facing, be specifically related to a kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake.
Background technology
Macromolecule orthodontic tooth crown is a kind of emerging orthodontic technology, and the pure macromolecular material of general employing is made, and its correction principle relies on the mobile of facing tooth to drive patient teeth to do corresponding movement to reach the object rescued.At present, macromolecule orthodontic tooth crown carries out, just relatively simple case, when tooth one or more in orthodontic treatment plan needs positive twist axial rake to rescue, or one or more tooth needs larger distance near far away middle mobile, such as extraction cases is rescued, and only being undertaken exerting a force by macromolecule facing is difficult to the axial rake of control tooth, greatly limit the therapeutic domain of macromolecule facing, affect rectifying effect.
Summary of the invention
The purpose of this utility model be to provide a kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake, the moment of torsion of sufficient intensity can be provided, directly force in tooth, solve macromolecular material facing and not enough problem is controlled to tooth axial rake.
The technical scheme that this utility model adopts is:
Regulate and control a macromolecule orthodontic tooth crown for tooth axial rake, comprise and be sleeved on tooth, the facing body corresponding to teeth patterning from occlusal end, it is characterized in that:
Described facing body is treating that regulation and control tooth position place is provided with breach from gum end, and regulation and control tooth lateral tooth flank is fixed with two the convex hooks staggered up and down for the treating of gap position;
The facing body waiting both sides, tooth position is fixed with the termination of spring element, and the spring element other end is connected to the convex hook waiting on the flank of tooth of tooth position, applies rightabout power respectively make tooth produce axle to incline the moment of torsion in direction to two convex hooks.
Describedly wait that convex hook fixing on tooth lateral tooth flank is the tongue side button being directly pasted on lateral tooth flank.
Describedly wait that convex hook fixing on tooth lateral tooth flank is the convex hook of bonding piece be arranged on bonding piece matrix, adopt body or allosome mode, bonding piece matrix and the convex hook of bonding piece form bonding piece, are pasted on the lateral tooth flank waiting tooth by bonding piece matrix.
Described spring element is rubber band, and the facing body waiting both sides, tooth position is provided with the hook of body or allosome, and rubber band two ends hang the hook being fixed in both sides, and walk around convex hook from upper and lower both sides.
Described spring element is contrary two elasticity steel wires in restoring force direction, one end be fixed on wait both sides, tooth position facing body on;
Restoring force direction mutually under the termination of elasticity steel wire be overlaid on the top closing on convex hook, the termination of the elasticity steel wire that restoring force direction is gone up mutually is overlaid on the below closing on convex hook.
This utility model has the following advantages:
This utility model utilizes spring element and waits that convex hook fixing on tooth exerts a force to tooth, the moment of torsion of sufficient intensity is provided, directly force in tooth, the axial rake of tooth can be regulated and controled, also the middle moving teeth parallel near far away of distance can be grown, expand the therapeutic domain of macromolecule facing, and treatment is had the course for the treatment of shorten significantly.
Accompanying drawing explanation
Fig. 1 is embodiment 1 structural representation.
Fig. 2 is embodiment 2 structural representation.
Fig. 3 is embodiment 3 structural representation.
Fig. 4 is embodiment 4 structural representation.
Fig. 5 is bonding piece structure chart.
In figure, 1-facing body, 2-hook, 3-bonding piece, 4-rubber band, 5-tongue side is detained, 6-elasticity steel wire, 7-bonding piece matrix, the convex hook of 8-bonding piece.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is described in detail.
Involved by this utility model a kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake, comprise and be sleeved on tooth, the facing body 1 corresponding to teeth patterning from occlusal end, facing body 1 is transparent, is applicable to stealthy correction.
Facing body 1 is treating that regulation and control tooth position place is provided with breach from gum end, and regulation and control tooth lateral tooth flank is fixed with two the convex hooks staggered up and down for the treating of gap position.The setting of convex hook comprises two kinds of forms: one is direct-type, and convex hook is the tongue side button 5 being directly pasted on lateral tooth flank; It two is indirect types, convex hook is the convex hook 8 of the bonding piece be arranged on bonding piece matrix 7, adopt body or allosome mode, bonding piece matrix 7 and the convex hook 8 of bonding piece form bonding piece 3, be pasted on by bonding piece matrix 7 on the lateral tooth flank waiting tooth, see Fig. 4, the shape of bonding piece matrix 7 is corresponding with waiting the shape of tooth lateral tooth flank, fits tightly.The convex hook 8 of bonding piece is column, the spacing head of the larger formation of end diameter.
The facing body 1 waiting both sides, tooth position is fixed with the termination of spring element, and the spring element other end is connected to the convex hook waiting on the lateral tooth flank of tooth position, applies rightabout power respectively make tooth produce axle to incline the moment of torsion in direction to two convex hooks.Spring element also comprises two kinds of forms: one is a rubber band 4, and the facing body 1 waiting both sides, tooth position is provided with the hook 2 of body or allosome, and rubber band 4 two ends hang the hook 2 being fixed in both sides, and walk around convex hook from upper and lower both sides; It two is contrary two elasticity steel wires 6 in restoring force direction, one end be fixed on wait regulate and control both sides, tooth position facing body 1 on, restoring force direction mutually under the termination of elasticity steel wire 6 be overlaid on the top closing on convex hook, the termination of the elasticity steel wire 6 that restoring force direction is gone up mutually is overlaid on the below closing on convex hook.
The parts that above-mentioned participation is corrected all can be arranged at tongue side and carry out stealth correction.
Be below the embodiment of different structure form combination:
embodiment 1:
See in Fig. 1, figure, upper end is gum end, and lower end is occlusal end, treats that regulation and control tooth needs anticlockwise rectification.The bottom-up cover of facing body 1 is incorporated on tooth, in treating that regulation and control tooth position arranges top-down breach, exposes the part lateral tooth flank waiting tooth.
Convex hook is indirect type, namely wait the lateral tooth flank that tooth is exposed is pasted with bonding piece 3, bonding piece 3 is made up of bonding piece matrix 7 and the convex hook 8 of bonding piece, the convex hook 8 of bonding piece is arranged at bonding piece matrix 7 with body or allosome mode, and bonding piece 3 entirety is pasted on by bonding piece matrix 7 and waits the lateral tooth flank that tooth is exposed.The convex hook 8 of bonding piece in left side is near gum end, and the convex hook 8 of bonding piece on right side is near occlusal end.
Spring element is a rubber band 4, and the facing body 1 waiting both sides, tooth position is provided with the hook 2 of body or allosome, and the hook 2 in left side is near occlusal end, and the hook 2 on right side is near gum end.Rubber band 4 one end hangs the hook 2 being fixed in left side, walks around the convex hook 8 of bonding piece in left side from above, then walks around the convex hook 8 of bonding piece on right side from down, and the other end hangs the hook 2 being fixed in right side.
Rubber band 4, owing to being tightened up, is applied with downward power to the convex hook of the bonding piece in left side 8, is applied with power upwards to the convex hook 8 of the bonding piece on right side, therefore treats regulation and control tooth and define counterclockwise moment of torsion.
embodiment 2:
See in Fig. 2, figure, upper end is gum end, and lower end is occlusal end, treats that regulation and control tooth needs anticlockwise rectification.The bottom-up cover of facing body 1 is incorporated on tooth, in treating that regulation and control tooth position arranges top-down breach, exposes the part lateral tooth flank waiting tooth.
Convex hook is direct-type, is the tongue side button 5 being directly pasted on lateral tooth flank.The tongue side button 5 in left side is near gum end, and the tongue side button 5 on right side is near occlusal end.
Spring element is a rubber band 4, and the facing body 1 waiting both sides, tooth position is provided with the hook 2 of body or allosome, and the hook 2 in left side is near occlusal end, and the hook 2 on right side is near gum end.Rubber band 4 one end hangs the hook 2 being fixed in left side, walks around the tongue side button 5 in left side from above, and then walk around the tongue side button 5 on right side from down, the other end hangs the hook 2 being fixed in right side.
Rubber band 4, owing to being tightened up, is applied with downward power to the tongue side in left side button 5, is applied with power upwards to the tongue side button 5 on right side, therefore treats regulation and control tooth and define counterclockwise moment of torsion.
embodiment 3:
See in Fig. 3, figure, upper end is gum end, and lower end is occlusal end, treats that regulation and control tooth needs anticlockwise rectification.The bottom-up cover of facing body 1 is incorporated on tooth, in treating that regulation and control tooth position arranges top-down breach, exposes the part lateral tooth flank waiting tooth.
Convex hook is indirect type, namely wait the lateral tooth flank that tooth is exposed is pasted with bonding piece 3, bonding piece 3 is made up of bonding piece matrix 7 and the convex hook 8 of bonding piece, the convex hook 8 of bonding piece is arranged at bonding piece matrix 7 with body or allosome mode, and bonding piece 3 entirety is pasted on by bonding piece matrix 7 and waits the lateral tooth flank that tooth is exposed.The convex hook 8 of bonding piece in left side is near gum end, and the convex hook 8 of bonding piece on right side is near occlusal end.
Spring element is contrary two elasticity steel wires 6 in restoring force direction, one end be fixed on wait both sides, tooth position facing body 1 on.The elasticity steel wire 6 restoring force direction in left side mutually under, termination is overlaid on the top of left side bonding piece convex hook 8; The elasticity steel wire 6 restoring force direction on right side is gone up mutually, and termination is overlaid on the below closing on the convex hook 8 of right side bonding piece.
Due to the restoring force of elasticity steel wire 6, downward power is applied with to the convex hook of left side bonding piece 8, power is upwards applied with to the convex hook 8 of right side bonding piece, therefore treat regulation and control tooth and define counterclockwise moment of torsion.
embodiment 4:
See Fig. 4, this utility model can be applied many teeth simultaneously.
Content of the present utility model is not limited to cited by embodiment, and the conversion of those of ordinary skill in the art by reading this utility model description to any equivalence that technical solutions of the utility model are taked, is claim of the present utility model and contains.
Claims (5)
1. regulate and control a macromolecule orthodontic tooth crown for tooth axial rake, comprise and be sleeved on tooth, the facing body (1) corresponding to teeth patterning from occlusal end, it is characterized in that:
Described facing body (1) is treating that regulation and control tooth position place is provided with breach from gum end, and regulation and control tooth lateral tooth flank is fixed with two the convex hooks staggered up and down for the treating of gap position;
The facing body (1) waiting both sides, tooth position is fixed with the termination of spring element, and the spring element other end is connected to the convex hook waiting on the flank of tooth of tooth position, applies rightabout power respectively make tooth produce axle to incline the moment of torsion in direction to two convex hooks.
2. according to claim 1 a kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake, it is characterized in that:
Describedly wait that convex hook fixing on tooth lateral tooth flank is tongue side button (5) being directly pasted on lateral tooth flank.
3. according to claim 1 a kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake, it is characterized in that:
Describedly wait that convex hook fixing on tooth lateral tooth flank is for being arranged at the convex hook of bonding piece (8) on bonding piece matrix (7), adopt body or allosome mode, bonding piece matrix (7) and the convex hook of bonding piece (8) form bonding piece (3), are pasted on the lateral tooth flank waiting tooth by bonding piece matrix (7).
4. according to Claims 2 or 3 a kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake, it is characterized in that:
Described spring element is rubber band (4), and the facing body (1) waiting both sides, tooth position is provided with the hook (2) of body or allosome, and rubber band (4) two ends hang the hook (2) being fixed in both sides, and walk around convex hook from upper and lower both sides.
5. according to Claims 2 or 3 a kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake, it is characterized in that:
Described spring element is contrary two elasticity steel wires (6) in restoring force direction, one end be fixed on wait both sides, tooth position facing body (1) on;
Restoring force direction mutually under the termination of elasticity steel wire (6) be overlaid on the top of adjacent convex hook, the termination of the elasticity steel wire (6) that restoring force direction is gone up mutually is overlaid on the below of adjacent convex hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542493.7U CN204246259U (en) | 2014-09-22 | 2014-09-22 | A kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542493.7U CN204246259U (en) | 2014-09-22 | 2014-09-22 | A kind of regulate and control the macromolecule orthodontic tooth crown of tooth axial rake |
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| CN204246259U true CN204246259U (en) | 2015-04-08 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI725788B (en) * | 2019-04-08 | 2021-04-21 | 張維真 | Braces, orthodontic components and method for making braces |
| CN113545872A (en) * | 2020-11-09 | 2021-10-26 | 国际医学及牙科研究协会有限公司 | Orthopedic tooth socket |
-
2014
- 2014-09-22 CN CN201420542493.7U patent/CN204246259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI725788B (en) * | 2019-04-08 | 2021-04-21 | 張維真 | Braces, orthodontic components and method for making braces |
| CN113545872A (en) * | 2020-11-09 | 2021-10-26 | 国际医学及牙科研究协会有限公司 | Orthopedic tooth socket |
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