CN203988435U - A kind of vertical straight wire appliance - Google Patents
A kind of vertical straight wire appliance Download PDFInfo
- Publication number
- CN203988435U CN203988435U CN201420235445.3U CN201420235445U CN203988435U CN 203988435 U CN203988435 U CN 203988435U CN 201420235445 U CN201420235445 U CN 201420235445U CN 203988435 U CN203988435 U CN 203988435U
- Authority
- CN
- China
- Prior art keywords
- arch wire
- vertical
- groove
- main arch
- bracket
- 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- Withdrawn - After Issue
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model relates to a kind of vertical straight wire appliance.Existing appliance cannot meet the accurate adjustment of rescuing the movement efficiently of tooth in early stage and later stage tooth position simultaneously.This utility model comprises bracket, vertical arch wire and main arch wire; On bracket base, be provided with bracket body, offer square vertical tube on bracket body, hollow space is vertical groove; The gum end of vertical groove is provided with the main arch wire groove in rectangular space; Vertical arch wire includes the sleeve pipe of square-tube-shaped and perpendicular square section inserted link; The cross section of main arch wire is square, and main arch wire inserts after the sleeve pipe of vertical arch wire, and the inserted link of vertical arch wire inserts vertical groove from gum end, makes the sleeve pipe of vertical arch wire be placed in main arch wire groove, and main arch wire is fixed in bracket.This utility model can be realized in early days tooth and tilts mobile and seldom consume anchorage, can need not change arch wire in the later stage again, bonding bracket just can be realized the intense adjustment of each tooth position easily again, easy and simple to handle, and shortening is rescued the time.
Description
Technical field
this utility model belongs to mouth cavity orthodontic technical field, is specifically related to a kind of vertical straight wire appliance.
Background technology
The most efficient and the most suitable Tooth Movement mode is mobile for tilting.It is mobile that Begg appliance allows tooth to tilt, but its maximum shortcoming is the position that the later stage is difficult to accurately control tooth.And existing straight wire appliance mostly is and walks crosswise groove, due to the constraint of square groove and frictional force, tooth cannot be realized mobile, and arch wire slides difficult in groove, rescues strength large, rescues efficiency low.Straight wire appliance does not need bending of arch edgewise in theory, but in practical operation, because bonding bracket error, dental morphology individual variation, bracket come off and special circumstances need etc., still needs more bending of arch edgewise.The intense adjustment of its tooth position, depends on again bonding Bracket placement, increases adnexa or main arch wire is bent, and has extended the time of rescuing, and has increased doctor's workload and operation easier.
Summary of the invention
The purpose of this utility model is to provide a kind of vertical straight wire appliance, can allow the light power of tooth and the movement of tilting efficiently, can realize easily again the accurate adjustment of tooth position.
The technical scheme that this utility model adopts is:
A kind of vertical straight wire appliance, is characterized in that:
Include bracket, vertical arch wire and main arch wire;
Described bracket is provided with the base plate bonding with facing, is provided with bracket body on base plate, and on bracket body, offering cross section is square vertical tube, and the hollow space of vertical tube is vertical groove; The gum end of vertical groove is provided with the main arch wire groove in rectangular space;
Described vertical arch wire includes the sleeve pipe that is square-tube-shaped, is provided with inserted link perpendicular, that cross section is square on sleeve pipe;
The cross section of described main arch wire is square, and main arch wire inserts after the sleeve pipe of vertical arch wire, and the inserted link of vertical arch wire inserts vertical groove from gum end, makes the sleeve pipe of vertical arch wire be placed in main arch wire groove, and main arch wire is fixed in bracket.
The vertical groove both sides of described bracket body occlusal end are provided with the tie wings to left and right both direction projection, and the middle part of bracket body gum end is provided with hook;
Being wrapped in tie wings is fastened at the sleeve pipe of vertical arch wire and main arch wire in main arch wire groove with the ligature on hook.
Described vertical groove forms horn mouth in the expansion of gum end.
The inserted link of described vertical arch wire is arranged with packing ring outward.
The perpendicular of main arch wire groove stretches out the cutting gap forming through cutting to occlusal end.
Cutting plugs positive twist inserted sheet in gap, and positive twist inserted sheet is " recessed " font.
The utlity model has following advantage:
This utility model can be realized in early days tooth and tilts mobile and seldom consume anchorage, can need not change arch wire in the later stage again, bonding bracket just can be realized the intense adjustment of each tooth position easily again, easy and simple to handle, and shortening is rescued the time.
Brief description of the drawings
Fig. 1 is the structure chart of bracket.
Fig. 2 is the side view of bracket.
Fig. 3 is the structure chart of vertical arch wire.
Fig. 4 is main arch wire.
Fig. 5 is the schematic diagram that circular main arch wire enters ligation after groove.
Fig. 6 is the schematic diagram that square main arch wire enters ligation after groove.
Fig. 7 is the bending schematic diagram of vertical arch wire middle-distant direction.
Fig. 8 is vertical arch wire buccolingual schematic diagram.
Fig. 9 is the slotting torsion of bar schematic diagram of vertical arch wire.
Figure 10 is the schematic diagram that packing ring is inserted in vertical arch wire inserted link.
Figure 11 is the processing schematic diagram along the worn part bracket of dotted line need force down tooth time.
Figure 12 is positive twist plate-inserting structure figure.
Figure 13 is the schematic diagram that positive twist inserted sheet inserts cutting gap.
In figure, 1-base plate, the vertical groove of 2-, 3-tie wings, 4-bracket labelling, 5-cuts gap, the main arch wire groove of 6-, 7-hook, 8-horn mouth, 9-inserted link, 10-sleeve pipe, 11-ligature, the circular main arch wire of 12-, the square main arch wire of 13-, 14-packing ring, 15-positive twist inserted sheet.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is described in detail.
The vertical straight wire appliance that this utility model relates to, includes bracket, vertical arch wire and main arch wire.
Bracket is provided with the base plate bonding with facing 1, and the bonding plane of base plate 1 is latticed, is beneficial to maintenance.On base plate 1, be provided with bracket body, shaft rake, torque degree and the thickness of bracket body all design according to the measurement data to tooth, need not carry out to reach the object that first, second, third sequence bending bends.On bracket body, offering cross section is square vertical tube, and the hollow space of vertical tube is vertical groove 2, and vertical groove 2 forms horn mouth 8 in the expansion of gum end.The gum end of vertical groove 2 is provided with the main arch wire groove 6 in rectangular space.
Vertical arch wire includes the sleeve pipe 10 that is square-tube-shaped, is provided with inserted link 9 perpendicular, that cross section is square on sleeve pipe 10.
The cross section of main arch wire is square, and uses stainless steel silk, and main arch wire inserts after the sleeve pipe 10 of vertical arch wire, and the inserted link 9 of vertical arch wire inserts vertical groove 2 from gum end, makes the sleeve pipe 10 of vertical arch wire be placed in main arch wire groove 6, and main arch wire is fixed in bracket.Cross section is the more traditional rectangle cross section arch wire of foursquare square main arch wire 13, more can meet the requirement of torque, is also more conducive to the control of torque.For the later stage regulates, vertical arch wire is arranged with packing ring 14 outward, and the perpendicular of main arch wire groove 6 stretches out the gap 5 for cutting to occlusal end.
Vertical groove 2 both sides of bracket body occlusal end are provided with the tie wings 3 to left and right both direction projection, and the middle part of bracket body gum end is provided with hook 7.Being wrapped in tie wings 3 is fastened at the sleeve pipe of vertical arch wire 10 and main arch wire in main arch wire groove 6 with the ligature 11 on hook 7.
Main arch wire also can adopt the main arch wire 12 of the rounded circle of cross section, select Australia's silk, in the time selecting circular main arch wire 12, can directly main circle arch wire 12 be horizontally placed on to main arch wire groove 6, do not use vertical arch wire, circular main arch wire 12 is fixed on bracket by the ligature 11 being wrapped on tie wings 3 and hook 7.
On bracket body end face, be provided with "+" shape labelling 4, "+" is positioned at bracket center, and one locates while being convenient to bonding bracket, and two carry out four quadrants the tooth position of laser labelling, is convenient to identification.
Rescue the initial stage, use circular main arch wire 12 as main arch wire when straightening of teeth and closing gap, middle-distant direction does not limit, and tooth can move by free inclination, and frictional force is little, rescues efficiency high.To reversing more serious tooth, can in cutting gap 5, plug positive twist inserted sheet 15, positive twist inserted sheet 15 is " recessed " font, and circular main arch wire 12 is to exerting pressure in positive twist inserted sheet 15 near or in far away, thus positive twist straightening of teeth.
Rescue the later stage, main arch wire is replaced by square main arch wire 13, and the sleeve pipe 10 of vertical arch wire is first inserted on square main arch wire 13, then inserted link 9 is inserted in vertical groove 2, the more main arch wire 13 of square shaped carries out ligation.Enter the direction of adjusting vertical arch wire before groove, enter the movements such as middle-distant direction inclinations that can accurately realize tooth after groove, cheek-tongue direction inclination, torsion.Because vertical groove 2 cross sections be square, be that horn mouth 8, is convenient to vertical arch wire and is entered near gum side, the deformation of two roots can hold vertical arch wire torsion time.In addition, can extend tooth by adding packing ring 14 at vertical arch wire overcoat, also can be by from forcing down tooth perpendicular to the mode of the worn vertical groove 2 of cutting gap 5 part, thus realize the all-around mobile of tooth.
It is cited that content of the present utility model is not limited to embodiment, and the conversion of any equivalence that those of ordinary skill in the art take technical solutions of the utility model by reading this utility model description, is claim of the present utility model and contains.
Claims (6)
1. a vertical straight wire appliance, is characterized in that:
Include bracket, vertical arch wire and main arch wire;
Described bracket is provided with the base plate bonding with facing (1), and base plate is provided with bracket body on (1), and on bracket body, offering cross section is square vertical tube, and the hollow space of vertical tube is vertical groove (2); The gum end of vertical groove (2) is provided with the main arch wire groove (6) in rectangular space;
Described vertical arch wire includes the sleeve pipe (10) that is square-tube-shaped, is provided with inserted link perpendicular, that cross section is square (9) on sleeve pipe (10);
The cross section of described main arch wire is square, main arch wire inserts after the sleeve pipe (10) of vertical arch wire, the inserted link (9) of vertical arch wire inserts vertical groove (2) from gum end, makes the sleeve pipe (10) of vertical arch wire be placed in main arch wire groove (6), and main arch wire is fixed in bracket.
2. the vertical straight wire appliance of one according to claim 1, is characterized in that:
Vertical groove (2) both sides of described bracket body occlusal end are provided with the tie wings (3) to left and right both direction projection, and the middle part of bracket body gum end is provided with hook (7);
Being wrapped in tie wings (3) is fastened at the sleeve pipe of vertical arch wire (10) and main arch wire in main arch wire groove (6) with the ligature (11) on hook (7).
3. the vertical straight wire appliance of one according to claim 2, is characterized in that:
Described vertical groove (2) forms horn mouth (8) in the expansion of gum end.
4. the vertical straight wire appliance of one according to claim 3, is characterized in that:
The outer packing ring (14) that is arranged with of inserted link (9) of described vertical arch wire.
5. the vertical straight wire appliance of one according to claim 4, is characterized in that:
The perpendicular of main arch wire groove (6) stretches out the cutting gap (5) forming through cutting to occlusal end.
6. the vertical straight wire appliance of one according to claim 5, is characterized in that:
In cutting gap (5), plug positive twist inserted sheet (15), positive twist inserted sheet (15) is " recessed " font.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235445.3U CN203988435U (en) | 2014-05-09 | 2014-05-09 | A kind of vertical straight wire appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235445.3U CN203988435U (en) | 2014-05-09 | 2014-05-09 | A kind of vertical straight wire appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203988435U true CN203988435U (en) | 2014-12-10 |
Family
ID=52028523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235445.3U Withdrawn - After Issue CN203988435U (en) | 2014-05-09 | 2014-05-09 | A kind of vertical straight wire appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203988435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932808A (en) * | 2014-05-09 | 2014-07-23 | 安斯耀 | Vertical straight wire appliance |
-
2014
- 2014-05-09 CN CN201420235445.3U patent/CN203988435U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932808A (en) * | 2014-05-09 | 2014-07-23 | 安斯耀 | Vertical straight wire appliance |
| CN103932808B (en) * | 2014-05-09 | 2016-08-24 | 安斯耀 | Vertical straight wire appliance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141210 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |